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vendor/sabberworm/php-css-parser/CHANGELOG.md
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vendor/sabberworm/php-css-parser/CHANGELOG.md
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# Changelog
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|
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All notable changes to this project will be documented in this file.
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This project adheres to [Semantic Versioning](https://semver.org/).
|
||||
|
||||
## x.y.z
|
||||
|
||||
### Added
|
||||
|
||||
### Changed
|
||||
|
||||
### Deprecated
|
||||
|
||||
### Removed
|
||||
|
||||
### Fixed
|
||||
|
||||
## 8.9.0: New features, bug fixes and deprecations
|
||||
|
||||
### Added
|
||||
|
||||
- `RuleSet::removeMatchingRules()` method
|
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(for the implementing classes `AtRuleSet` and `DeclarationBlock`) (#1249)
|
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- `RuleSet::removeAllRules()` method
|
||||
(for the implementing classes `AtRuleSet` and `DeclarationBlock`) (#1249)
|
||||
- Add Interface `CSSElement` (#1231)
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- Methods `getLineNumber` and `getColumnNumber` which return a nullable `int`
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for the following classes:
|
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`Comment`, `CSSList`, `SourceException`, `Charset`, `CSSNamespace`, `Import`,
|
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`Rule`, `DeclarationBlock`, `RuleSet`, `CSSFunction`, `Value` (#1225, #1263)
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- `Positionable` interface for CSS items that may have a position
|
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(line and perhaps column number) in the parsed CSS (#1221)
|
||||
|
||||
### Changed
|
||||
|
||||
- Parameters for `getAllValues()` are deconflated, so it now takes three (all
|
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optional), allowing `$element` and `$ruleSearchPattern` to be specified
|
||||
separately (#1241)
|
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- Implement `Positionable` in the following CSS item classes:
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`Comment`, `CSSList`, `SourceException`, `Charset`, `CSSNamespace`, `Import`,
|
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`Rule`, `DeclarationBlock`, `RuleSet`, `CSSFunction`, `Value` (#1225)
|
||||
|
||||
### Deprecated
|
||||
|
||||
- Support for PHP < 7.2 is deprecated; version 9.0 will require PHP 7.2 or later
|
||||
(#1264)
|
||||
- Passing a `string` or `null` to `RuleSet::removeRule()` is deprecated
|
||||
(implementing classes are `AtRuleSet` and `DeclarationBlock`);
|
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use `removeMatchingRules()` or `removeAllRules()` instead (#1249)
|
||||
- Passing a `Rule` to `RuleSet::getRules()` or `getRulesAssoc()` is deprecated,
|
||||
affecting the implementing classes `AtRuleSet` and `DeclarationBlock`
|
||||
(call e.g. `getRules($rule->getRule())` instead) (#1248)
|
||||
- Passing a string as the first argument to `getAllValues()` is deprecated;
|
||||
the search pattern should now be passed as the second argument (#1241)
|
||||
- Passing a Boolean as the second argument to `getAllValues()` is deprecated;
|
||||
the flag for searching in function arguments should now be passed as the third
|
||||
argument (#1241)
|
||||
- `getLineNo()` is deprecated in these classes (use `getLineNumber()` instead):
|
||||
`Comment`, `CSSList`, `SourceException`, `Charset`, `CSSNamespace`, `Import`,
|
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`Rule`, `DeclarationBlock`, `RuleSet`, `CSSFunction`, `Value` (#1225, #1233)
|
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- `Rule::getColNo()` is deprecated (use `getColumnNumber()` instead)
|
||||
(#1225, #1233)
|
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- Providing zero as the line number argument to `Rule::setPosition()` is
|
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deprecated (pass `null` instead if there is no line number) (#1225, #1233)
|
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|
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### Fixed
|
||||
|
||||
- Set line number when `RuleSet::addRule()` called with only column number set
|
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(#1265)
|
||||
- Ensure first rule added with `RuleSet::addRule()` has valid position (#1262)
|
||||
|
||||
## 8.8.0: Bug fixes and deprecations
|
||||
|
||||
### Added
|
||||
|
||||
- `OutputFormat` properties for space around specific list separators (#880)
|
||||
|
||||
### Changed
|
||||
|
||||
- Mark the `OutputFormat` constructor as `@internal` (#1131)
|
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- Mark `OutputFormatter` as `@internal` (#896)
|
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- Mark `Selector::isValid()` as `@internal` (#1037)
|
||||
- Mark parsing-related methods of most CSS elements as `@internal` (#908)
|
||||
- Mark `OutputFormat::nextLevel()` as `@internal` (#901)
|
||||
- Make all non-private properties `@internal` (#886)
|
||||
|
||||
### Deprecated
|
||||
|
||||
- Deprecate extending `OutputFormat` (#1131)
|
||||
- Deprecate `OutputFormat::get()` and `::set()` (#1107)
|
||||
- Deprecate support for `-webkit-calc` and `-moz-calc` (#1086)
|
||||
- Deprecate magic method forwarding from `OutputFormat` to `OutputFormatter`
|
||||
(#894)
|
||||
- Deprecate `__toString()` (#1006)
|
||||
- Deprecate greedy calculation of selector specificity (#1018)
|
||||
- Deprecate the IE hack in `Rule` (#993, #1003)
|
||||
- `OutputFormat` properties for space around list separators as an array (#880)
|
||||
- Deprecate `OutputFormat::level()` (#870)
|
||||
|
||||
### Fixed
|
||||
|
||||
- Include comments for all rules in declaration block (#1169)
|
||||
- Render rules in line and column number order (#1059)
|
||||
- Create `Size` with correct types in `expandBackgroundShorthand` (#814)
|
||||
- Parse `@font-face` `src` property as comma-delimited list (#794)
|
||||
|
||||
## 8.7.0: Add support for PHP 8.4
|
||||
|
||||
### Added
|
||||
|
||||
- Add support for PHP 8.4 (#675, #701, #746, #751)
|
||||
|
||||
### Changed
|
||||
|
||||
- Mark parsing-internal classes and methods as `@internal` (#711)
|
||||
- Block installations on unsupported higher PHP versions (#691)
|
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|
||||
### Deprecated
|
||||
|
||||
- Deprecate the expansion of shorthand properties (#719)
|
||||
- Deprecate `Parser::setCharset()` and `Parser::getCharset()` (#703)
|
||||
|
||||
### Fixed
|
||||
|
||||
- Fix type errors in PHP strict mode (#695)
|
||||
|
||||
## 8.6.0
|
||||
|
||||
### Added
|
||||
|
||||
- Support arithmetic operators in CSS function arguments (#607)
|
||||
- Add support for inserting an item in a CSS list (#545)
|
||||
- Add support for the `dvh`, `lvh` and `svh` length units (#415)
|
||||
|
||||
### Changed
|
||||
|
||||
- Improve performance of Value::parseValue with many delimiters by refactoring
|
||||
to remove `array_search()` (#413)
|
||||
|
||||
## 8.5.2
|
||||
|
||||
### Changed
|
||||
|
||||
- Mark all class constants as `@internal` (#500)
|
||||
|
||||
### Fixed
|
||||
|
||||
- Fix undefined local variable in `CalcFunction::parse()` (#593)
|
||||
|
||||
## 8.5.1
|
||||
|
||||
### Fixed
|
||||
|
||||
- Fix PHP notice caused by parsing invalid color values having less than
|
||||
6 characters (#485)
|
||||
- Fix (regression) failure to parse at-rules with strict parsing (#456)
|
||||
|
||||
## 8.5.0
|
||||
|
||||
### Added
|
||||
|
||||
- Add a method to get an import's media queries (#384)
|
||||
- Add more unit tests (#381, #382)
|
||||
|
||||
### Fixed
|
||||
|
||||
- Retain CSSList and Rule comments when rendering CSS (#351)
|
||||
- Replace invalid `turns` unit with `turn` (#350)
|
||||
- Also allow string values for rules (#348)
|
||||
- Fix invalid calc parsing (#169)
|
||||
- Handle scientific notation when parsing sizes (#179)
|
||||
- Fix PHP 8.1 compatibility in `ParserState::strsplit()` (#344)
|
||||
|
||||
## 8.4.0
|
||||
|
||||
### Features
|
||||
|
||||
* Support for PHP 8.x
|
||||
* PHPDoc annotations
|
||||
* Allow usage of CSS variables inside color functions (by parsing them as
|
||||
regular functions)
|
||||
* Use PSR-12 code style
|
||||
* *No deprecations*
|
||||
|
||||
### Bugfixes
|
||||
|
||||
* Improved handling of whitespace in `calc()`
|
||||
* Fix parsing units whose prefix is also a valid unit, like `vmin`
|
||||
* Allow passing an object to `CSSList#replace`
|
||||
* Fix PHP 7.3 warnings
|
||||
* Correctly parse keyframes with `%`
|
||||
* Don’t convert large numbers to scientific notation
|
||||
* Allow a file to end after an `@import`
|
||||
* Preserve case of CSS variables as specced
|
||||
* Allow identifiers to use escapes the same way as strings
|
||||
* No longer use `eval` for the comparison in `getSelectorsBySpecificity`, in
|
||||
case it gets passed untrusted input (CVE-2020-13756). Also fixed in 8.3.1,
|
||||
8.2.1, 8.1.1, 8.0.1, 7.0.4, 6.0.2, 5.2.1, 5.1.3, 5.0.9, 4.0.1, 3.0.1, 2.0.1,
|
||||
1.0.1.
|
||||
* Prevent an infinite loop when parsing invalid grid line names
|
||||
* Remove invalid unit `vm`
|
||||
* Retain rule order after expanding shorthands
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* PHP ≥ 5.6 is now required
|
||||
* HHVM compatibility target dropped
|
||||
|
||||
## 8.3.0 (2019-02-22)
|
||||
|
||||
* Refactor parsing logic to mostly reside in the class files whose data
|
||||
structure is to be parsed (this should eventually allow us to unit-test
|
||||
specific parts of the parsing logic individually).
|
||||
* Fix error in parsing `calc` expessions when the first operand is a negative
|
||||
number, thanks to @raxbg.
|
||||
* Support parsing CSS4 colors in hex notation with alpha values, thanks to
|
||||
@raxbg.
|
||||
* Swallow more errors in lenient mode, thanks to @raxbg.
|
||||
* Allow specifying arbitrary strings to output before and after declaration
|
||||
blocks, thanks to @westonruter.
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 8.2.0 (2018-07-13)
|
||||
|
||||
* Support parsing `calc()`, thanks to @raxbg.
|
||||
* Support parsing grid-lines, again thanks to @raxbg.
|
||||
* Support parsing legacy IE filters (`progid:`) in lenient mode, thanks to
|
||||
@FMCorz
|
||||
* Performance improvements parsing large files, again thanks to @FMCorz
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 8.1.0 (2016-07-19)
|
||||
|
||||
* Comments are no longer silently ignored but stored with the object with which
|
||||
they appear (no render support, though). Thanks to @FMCorz.
|
||||
* The IE hacks using `\0` and `\9` can now be parsed (and rendered) in lenient
|
||||
mode. Thanks (again) to @FMCorz.
|
||||
* Media queries with or without spaces before the query are parsed. Still no
|
||||
*real* parsing support, though. Sorry…
|
||||
* PHPUnit is now listed as a dev-dependency in composer.json.
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 8.0.0 (2016-06-30)
|
||||
|
||||
* Store source CSS line numbers in tokens and parsing exceptions.
|
||||
* *No deprecations*
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* Unrecoverable parser errors throw an exception of type
|
||||
`Sabberworm\CSS\Parsing\SourceException` instead of `\Exception`.
|
||||
|
||||
## 7.0.3 (2016-04-27)
|
||||
|
||||
* Fixed parsing empty CSS when multibyte is off
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 7.0.2 (2016-02-11)
|
||||
|
||||
* 150 time performance boost thanks
|
||||
to @[ossinkine](https://github.com/ossinkine)
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 7.0.1 (2015-12-25)
|
||||
|
||||
* No more suppressed `E_NOTICE`
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 7.0.0 (2015-08-24)
|
||||
|
||||
* Compatibility with PHP 7. Well timed, eh?
|
||||
* *No deprecations*
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* The `Sabberworm\CSS\Value\String` class has been renamed to
|
||||
`Sabberworm\CSS\Value\CSSString`.
|
||||
|
||||
## 6.0.1 (2015-08-24)
|
||||
|
||||
* Remove some declarations in interfaces incompatible with PHP 5.3 (< 5.3.9)
|
||||
* *No deprecations*
|
||||
|
||||
## 6.0.0 (2014-07-03)
|
||||
|
||||
* Format output using Sabberworm\CSS\OutputFormat
|
||||
* *No backwards-incompatible changes*
|
||||
|
||||
### Deprecations
|
||||
|
||||
* The parse() method replaces __toString with an optional argument (instance of
|
||||
the OutputFormat class)
|
||||
|
||||
## 5.2.0 (2014-06-30)
|
||||
|
||||
* Support removing a selector from a declaration block using
|
||||
`$oBlock->removeSelector($mSelector)`
|
||||
* Introduce a specialized exception (Sabberworm\CSS\Parsing\OuputException) for
|
||||
exceptions during output rendering
|
||||
|
||||
* *No deprecations*
|
||||
|
||||
#### Backwards-incompatible changes
|
||||
|
||||
* Outputting a declaration block that has no selectors throws an OuputException
|
||||
instead of outputting an invalid ` {…}` into the CSS document.
|
||||
|
||||
## 5.1.2 (2013-10-30)
|
||||
|
||||
* Remove the use of consumeUntil in comment parsing. This makes it possible to
|
||||
parse comments such as `/** Perfectly valid **/`
|
||||
* Add fr relative size unit
|
||||
* Fix some issues with HHVM
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.1.1 (2013-10-28)
|
||||
|
||||
* Updated CHANGELOG.md to reflect changes since 5.0.4
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.1.0 (2013-10-24)
|
||||
|
||||
* Performance enhancements by Michael M Slusarz
|
||||
* More rescue entry points for lenient parsing (unexpected tokens between
|
||||
declaration blocks and unclosed comments)
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.8 (2013-08-15)
|
||||
|
||||
* Make default settings’ multibyte parsing option dependent on whether or not
|
||||
the mbstring extension is actually installed.
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.7 (2013-08-04)
|
||||
|
||||
* Fix broken decimal point output optimization
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.6 (2013-05-31)
|
||||
|
||||
* Fix broken unit test
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.5 (2013-04-17)
|
||||
|
||||
* Initial support for lenient parsing (setting this parser option will catch
|
||||
some exceptions internally and recover the parser’s state as neatly as
|
||||
possible).
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.4 (2013-03-21)
|
||||
|
||||
* Don’t output floats with locale-aware separator chars
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.3 (2013-03-21)
|
||||
|
||||
* More size units recognized
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.2 (2013-03-21)
|
||||
|
||||
* CHANGELOG.md file added to distribution
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.1 (2013-03-20)
|
||||
|
||||
* Internal cleanup
|
||||
* *No backwards-incompatible changes*
|
||||
* *No deprecations*
|
||||
|
||||
## 5.0.0 (2013-03-20)
|
||||
|
||||
* Correctly parse all known CSS 3 units (including Hz and kHz).
|
||||
* Output RGB colors in short (#aaa or #ababab) notation
|
||||
* Be case-insensitive when parsing identifiers.
|
||||
* *No deprecations*
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* `Sabberworm\CSS\Value\Color`’s `__toString` method overrides `CSSList`’s to
|
||||
maybe return something other than `type(value, …)` (see above).
|
||||
|
||||
## 4.0.0 (2013-03-19)
|
||||
|
||||
* Support for more @-rules
|
||||
* Generic interface `Sabberworm\CSS\Property\AtRule`, implemented by all @-rule
|
||||
classes
|
||||
* *No deprecations*
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* `Sabberworm\CSS\RuleSet\AtRule` renamed to `Sabberworm\CSS\RuleSet\AtRuleSet`
|
||||
* `Sabberworm\CSS\CSSList\MediaQuery` renamed to
|
||||
`Sabberworm\CSS\RuleSet\CSSList\AtRuleBlockList` with differing semantics and
|
||||
API (which also works for other block-list-based @-rules like `@supports`).
|
||||
|
||||
## 3.0.0 (2013-03-06)
|
||||
|
||||
* Support for lenient parsing (on by default)
|
||||
* *No deprecations*
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* All properties (like whether or not to use `mb_`-functions, which default
|
||||
charset to use and – new – whether or not to be forgiving when parsing) are
|
||||
now encapsulated in an instance of `Sabberworm\CSS\Settings` which can be
|
||||
passed as the second argument to `Sabberworm\CSS\Parser->__construct()`.
|
||||
* Specifying a charset as the second argument to
|
||||
`Sabberworm\CSS\Parser->__construct()` is no longer supported. Use
|
||||
`Sabberworm\CSS\Settings::create()->withDefaultCharset('some-charset')`
|
||||
instead.
|
||||
* Setting `Sabberworm\CSS\Parser->bUseMbFunctions` has no effect. Use
|
||||
`Sabberworm\CSS\Settings::create()->withMultibyteSupport(true/false)` instead.
|
||||
* `Sabberworm\CSS\Parser->parse()` may throw a
|
||||
`Sabberworm\CSS\Parsing\UnexpectedTokenException` when in strict parsing mode.
|
||||
|
||||
## 2.0.0 (2013-01-29)
|
||||
|
||||
* Allow multiple rules of the same type per rule set
|
||||
|
||||
### Backwards-incompatible changes
|
||||
|
||||
* `Sabberworm\CSS\RuleSet->getRules()` returns an index-based array instead of
|
||||
an associative array. Use `Sabberworm\CSS\RuleSet->getRulesAssoc()` (which
|
||||
eliminates duplicate rules and lets the later rule of the same name win).
|
||||
* `Sabberworm\CSS\RuleSet->removeRule()` works as it did before except when
|
||||
passed an instance of `Sabberworm\CSS\Rule\Rule`, in which case it would only
|
||||
remove the exact rule given instead of all the rules of the same type. To get
|
||||
the old behaviour, use `Sabberworm\CSS\RuleSet->removeRule($oRule->getRule()`;
|
||||
|
||||
## 1.0
|
||||
|
||||
Initial release of a stable public API.
|
||||
|
||||
## 0.9
|
||||
|
||||
Last version not to use PSR-0 project organization semantics.
|
||||
21
vendor/sabberworm/php-css-parser/LICENSE
vendored
Normal file
21
vendor/sabberworm/php-css-parser/LICENSE
vendored
Normal file
@@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2011 Raphael Schweikert, https://www.sabberworm.com/
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
637
vendor/sabberworm/php-css-parser/README.md
vendored
Normal file
637
vendor/sabberworm/php-css-parser/README.md
vendored
Normal file
@@ -0,0 +1,637 @@
|
||||
# PHP CSS Parser
|
||||
|
||||
[](https://github.com/sabberworm/PHP-CSS-Parser/actions/)
|
||||
|
||||
A Parser for CSS Files written in PHP. Allows extraction of CSS files into a data structure, manipulation of said structure and output as (optimized) CSS.
|
||||
|
||||
## Usage
|
||||
|
||||
### Installation using Composer
|
||||
|
||||
```bash
|
||||
composer require sabberworm/php-css-parser
|
||||
```
|
||||
|
||||
### Extraction
|
||||
|
||||
To use the CSS Parser, create a new instance. The constructor takes the following form:
|
||||
|
||||
```php
|
||||
new \Sabberworm\CSS\Parser($css);
|
||||
```
|
||||
|
||||
To read a file, for example, you’d do the following:
|
||||
|
||||
```php
|
||||
$parser = new \Sabberworm\CSS\Parser(file_get_contents('somefile.css'));
|
||||
$cssDocument = $parser->parse();
|
||||
```
|
||||
|
||||
The resulting CSS document structure can be manipulated prior to being output.
|
||||
|
||||
### Options
|
||||
|
||||
#### Charset
|
||||
|
||||
The charset option will only be used if the CSS file does not contain an `@charset` declaration. UTF-8 is the default, so you won’t have to create a settings object at all if you don’t intend to change that.
|
||||
|
||||
```php
|
||||
$settings = \Sabberworm\CSS\Settings::create()
|
||||
->withDefaultCharset('windows-1252');
|
||||
$parser = new \Sabberworm\CSS\Parser($css, $settings);
|
||||
```
|
||||
|
||||
#### Strict parsing
|
||||
|
||||
To have the parser throw an exception when encountering invalid/unknown constructs (as opposed to trying to ignore them and carry on parsing), supply a thusly configured `\Sabberworm\CSS\Settings` object:
|
||||
|
||||
```php
|
||||
$parser = new \Sabberworm\CSS\Parser(
|
||||
file_get_contents('somefile.css'),
|
||||
\Sabberworm\CSS\Settings::create()->beStrict()
|
||||
);
|
||||
```
|
||||
|
||||
Note that this will also disable a workaround for parsing the unquoted variant of the legacy IE-specific `filter` rule.
|
||||
|
||||
#### Disable multibyte functions
|
||||
|
||||
To achieve faster parsing, you can choose to have PHP-CSS-Parser use regular string functions instead of `mb_*` functions. This should work fine in most cases, even for UTF-8 files, as all the multibyte characters are in string literals. Still it’s not recommended using this with input you have no control over as it’s not thoroughly covered by test cases.
|
||||
|
||||
```php
|
||||
$settings = \Sabberworm\CSS\Settings::create()->withMultibyteSupport(false);
|
||||
$parser = new \Sabberworm\CSS\Parser($css, $settings);
|
||||
```
|
||||
|
||||
### Manipulation
|
||||
|
||||
The resulting data structure consists mainly of five basic types: `CSSList`, `RuleSet`, `Rule`, `Selector` and `Value`. There are two additional types used: `Import` and `Charset`, which you won’t use often.
|
||||
|
||||
#### CSSList
|
||||
|
||||
`CSSList` represents a generic CSS container, most likely containing declaration blocks (rule sets with a selector), but it may also contain at-rules, charset declarations, etc.
|
||||
|
||||
To access the items stored in a `CSSList` – like the document you got back when calling `$parser->parse()` –, use `getContents()`, then iterate over that collection and use `instanceof` to check whether you’re dealing with another `CSSList`, a `RuleSet`, a `Import` or a `Charset`.
|
||||
|
||||
To append a new item (selector, media query, etc.) to an existing `CSSList`, construct it using the constructor for this class and use the `append($oItem)` method.
|
||||
|
||||
#### RuleSet
|
||||
|
||||
`RuleSet` is a container for individual rules. The most common form of a rule set is one constrained by a selector. The following concrete subtypes exist:
|
||||
|
||||
* `AtRuleSet` – for generic at-rules for generic at-rules which are not covered by specific classes, i.e., not `@import`, `@charset` or `@media`. A common example for this is `@font-face`.
|
||||
* `DeclarationBlock` – a `RuleSet` constrained by a `Selector`; contains an array of selector objects (comma-separated in the CSS) as well as the rules to be applied to the matching elements.
|
||||
|
||||
Note: A `CSSList` can contain other `CSSList`s (and `Import`s as well as a `Charset`), while a `RuleSet` can only contain `Rule`s.
|
||||
|
||||
If you want to manipulate a `RuleSet`, use the methods `addRule(Rule $rule)`, `getRules()` and `removeRule($rule)` (which accepts either a `Rule` or a rule name; optionally suffixed by a dash to remove all related rules).
|
||||
|
||||
#### Rule
|
||||
|
||||
`Rule`s just have a string key (the rule) and a `Value`.
|
||||
|
||||
#### Value
|
||||
|
||||
`Value` is an abstract class that only defines the `render` method. The concrete subclasses for atomic value types are:
|
||||
|
||||
* `Size` – consists of a numeric `size` value and a unit.
|
||||
* `Color` – colors can be input in the form #rrggbb, #rgb or schema(val1, val2, …) but are always stored as an array of ('s' => val1, 'c' => val2, 'h' => val3, …) and output in the second form.
|
||||
* `CSSString` – this is just a wrapper for quoted strings to distinguish them from keywords; always output with double quotes.
|
||||
* `URL` – URLs in CSS; always output in `URL("")` notation.
|
||||
|
||||
There is another abstract subclass of `Value`, `ValueList`: A `ValueList` represents a lists of `Value`s, separated by some separation character (mostly `,`, whitespace, or `/`).
|
||||
|
||||
There are two types of `ValueList`s:
|
||||
|
||||
* `RuleValueList` – The default type, used to represent all multivalued rules like `font: bold 12px/3 Helvetica, Verdana, sans-serif;` (where the value would be a whitespace-separated list of the primitive value `bold`, a slash-separated list and a comma-separated list).
|
||||
* `CSSFunction` – A special kind of value that also contains a function name and where the values are the function’s arguments. Also handles equals-sign-separated argument lists like `filter: alpha(opacity=90);`.
|
||||
|
||||
#### Convenience methods
|
||||
|
||||
There are a few convenience methods on `Document` to ease finding, manipulating and deleting rules:
|
||||
|
||||
* `getAllDeclarationBlocks()` – does what it says; no matter how deeply nested the selectors are. Aliased as `getAllSelectors()`.
|
||||
* `getAllRuleSets()` – does what it says; no matter how deeply nested the rule sets are.
|
||||
* `getAllValues()` – finds all `Value` objects inside `Rule`s.
|
||||
|
||||
## To-Do
|
||||
|
||||
* More convenience methods (like `selectorsWithElement($sId/Class/TagName)`, `attributesOfType($type)`, `removeAttributesOfType($type)`)
|
||||
* Real multibyte support. Currently, only multibyte charsets whose first 255 code points take up only one byte and are identical with ASCII are supported (yes, UTF-8 fits this description).
|
||||
* Named color support (using `Color` instead of an anonymous string literal)
|
||||
|
||||
## Use cases
|
||||
|
||||
### Use `Parser` to prepend an ID to all selectors
|
||||
|
||||
```php
|
||||
$myId = "#my_id";
|
||||
$parser = new \Sabberworm\CSS\Parser($css);
|
||||
$cssDocument = $parser->parse();
|
||||
foreach ($cssDocument->getAllDeclarationBlocks() as $block) {
|
||||
foreach ($block->getSelectors() as $selector) {
|
||||
// Loop over all selector parts (the comma-separated strings in a
|
||||
// selector) and prepend the ID.
|
||||
$selector->setSelector($myId.' '.$selector->getSelector());
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Shrink all absolute sizes to half
|
||||
|
||||
```php
|
||||
$parser = new \Sabberworm\CSS\Parser($css);
|
||||
$cssDocument = $parser->parse();
|
||||
foreach ($cssDocument->getAllValues() as $value) {
|
||||
if ($value instanceof CSSSize && !$value->isRelative()) {
|
||||
$value->setSize($value->getSize() / 2);
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
### Remove unwanted rules
|
||||
|
||||
```php
|
||||
$parser = new \Sabberworm\CSS\Parser($css);
|
||||
$cssDocument = $parser->parse();
|
||||
foreach($cssDocument->getAllRuleSets() as $oRuleSet) {
|
||||
// Note that the added dash will make this remove all rules starting with
|
||||
// `font-` (like `font-size`, `font-weight`, etc.) as well as a potential
|
||||
// `font` rule.
|
||||
$oRuleSet->removeRule('font-');
|
||||
$oRuleSet->removeRule('cursor');
|
||||
}
|
||||
```
|
||||
|
||||
### Output
|
||||
|
||||
To output the entire CSS document into a variable, just use `->render()`:
|
||||
|
||||
```php
|
||||
$parser = new \Sabberworm\CSS\Parser(file_get_contents('somefile.css'));
|
||||
$cssDocument = $parser->parse();
|
||||
print $cssDocument->render();
|
||||
```
|
||||
|
||||
If you want to format the output, pass an instance of type `\Sabberworm\CSS\OutputFormat`:
|
||||
|
||||
```php
|
||||
$format = \Sabberworm\CSS\OutputFormat::create()
|
||||
->indentWithSpaces(4)->setSpaceBetweenRules("\n");
|
||||
print $cssDocument->render($format);
|
||||
```
|
||||
|
||||
Or use one of the predefined formats:
|
||||
|
||||
```php
|
||||
print $cssDocument->render(Sabberworm\CSS\OutputFormat::createPretty());
|
||||
print $cssDocument->render(Sabberworm\CSS\OutputFormat::createCompact());
|
||||
```
|
||||
|
||||
To see what you can do with output formatting, look at the tests in `tests/OutputFormatTest.php`.
|
||||
|
||||
## Examples
|
||||
|
||||
### Example 1 (At-Rules)
|
||||
|
||||
#### Input
|
||||
|
||||
```css
|
||||
@charset "utf-8";
|
||||
|
||||
@font-face {
|
||||
font-family: "CrassRoots";
|
||||
src: url("../media/cr.ttf");
|
||||
}
|
||||
|
||||
html, body {
|
||||
font-size: 1.6em;
|
||||
}
|
||||
|
||||
@keyframes mymove {
|
||||
from { top: 0px; }
|
||||
to { top: 200px; }
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
<details>
|
||||
<summary><b>Structure (<code>var_dump()</code>)</b></summary>
|
||||
|
||||
```php
|
||||
class Sabberworm\CSS\CSSList\Document#4 (2) {
|
||||
protected $aContents =>
|
||||
array(4) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Property\Charset#6 (2) {
|
||||
private $sCharset =>
|
||||
class Sabberworm\CSS\Value\CSSString#5 (2) {
|
||||
private $sString =>
|
||||
string(5) "utf-8"
|
||||
protected $iLineNo =>
|
||||
int(1)
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(1)
|
||||
}
|
||||
[1] =>
|
||||
class Sabberworm\CSS\RuleSet\AtRuleSet#7 (4) {
|
||||
private $sType =>
|
||||
string(9) "font-face"
|
||||
private $sArgs =>
|
||||
string(0) ""
|
||||
private $aRules =>
|
||||
array(2) {
|
||||
'font-family' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#8 (4) {
|
||||
private $sRule =>
|
||||
string(11) "font-family"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\CSSString#9 (2) {
|
||||
private $sString =>
|
||||
string(10) "CrassRoots"
|
||||
protected $iLineNo =>
|
||||
int(4)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(4)
|
||||
}
|
||||
}
|
||||
'src' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#10 (4) {
|
||||
private $sRule =>
|
||||
string(3) "src"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\URL#11 (2) {
|
||||
private $oURL =>
|
||||
class Sabberworm\CSS\Value\CSSString#12 (2) {
|
||||
private $sString =>
|
||||
string(15) "../media/cr.ttf"
|
||||
protected $iLineNo =>
|
||||
int(5)
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(5)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(5)
|
||||
}
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(3)
|
||||
}
|
||||
[2] =>
|
||||
class Sabberworm\CSS\RuleSet\DeclarationBlock#13 (3) {
|
||||
private $aSelectors =>
|
||||
array(2) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Property\Selector#14 (2) {
|
||||
private $sSelector =>
|
||||
string(4) "html"
|
||||
private $iSpecificity =>
|
||||
NULL
|
||||
}
|
||||
[1] =>
|
||||
class Sabberworm\CSS\Property\Selector#15 (2) {
|
||||
private $sSelector =>
|
||||
string(4) "body"
|
||||
private $iSpecificity =>
|
||||
NULL
|
||||
}
|
||||
}
|
||||
private $aRules =>
|
||||
array(1) {
|
||||
'font-size' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#16 (4) {
|
||||
private $sRule =>
|
||||
string(9) "font-size"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\Size#17 (4) {
|
||||
private $fSize =>
|
||||
double(1.6)
|
||||
private $sUnit =>
|
||||
string(2) "em"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(9)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(9)
|
||||
}
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(8)
|
||||
}
|
||||
[3] =>
|
||||
class Sabberworm\CSS\CSSList\KeyFrame#18 (4) {
|
||||
private $vendorKeyFrame =>
|
||||
string(9) "keyframes"
|
||||
private $animationName =>
|
||||
string(6) "mymove"
|
||||
protected $aContents =>
|
||||
array(2) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\RuleSet\DeclarationBlock#19 (3) {
|
||||
private $aSelectors =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Property\Selector#20 (2) {
|
||||
private $sSelector =>
|
||||
string(4) "from"
|
||||
private $iSpecificity =>
|
||||
NULL
|
||||
}
|
||||
}
|
||||
private $aRules =>
|
||||
array(1) {
|
||||
'top' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#21 (4) {
|
||||
private $sRule =>
|
||||
string(3) "top"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\Size#22 (4) {
|
||||
private $fSize =>
|
||||
double(0)
|
||||
private $sUnit =>
|
||||
string(2) "px"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(13)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(13)
|
||||
}
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(13)
|
||||
}
|
||||
[1] =>
|
||||
class Sabberworm\CSS\RuleSet\DeclarationBlock#23 (3) {
|
||||
private $aSelectors =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Property\Selector#24 (2) {
|
||||
private $sSelector =>
|
||||
string(2) "to"
|
||||
private $iSpecificity =>
|
||||
NULL
|
||||
}
|
||||
}
|
||||
private $aRules =>
|
||||
array(1) {
|
||||
'top' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#25 (4) {
|
||||
private $sRule =>
|
||||
string(3) "top"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\Size#26 (4) {
|
||||
private $fSize =>
|
||||
double(200)
|
||||
private $sUnit =>
|
||||
string(2) "px"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(14)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(14)
|
||||
}
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(14)
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(12)
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(1)
|
||||
}
|
||||
|
||||
```
|
||||
</details>
|
||||
|
||||
#### Output (`render()`)
|
||||
|
||||
```css
|
||||
@charset "utf-8";
|
||||
@font-face {font-family: "CrassRoots";src: url("../media/cr.ttf");}
|
||||
html, body {font-size: 1.6em;}
|
||||
@keyframes mymove {from {top: 0px;} to {top: 200px;}}
|
||||
```
|
||||
|
||||
### Example 2 (Values)
|
||||
|
||||
#### Input
|
||||
|
||||
```css
|
||||
#header {
|
||||
margin: 10px 2em 1cm 2%;
|
||||
font-family: Verdana, Helvetica, "Gill Sans", sans-serif;
|
||||
color: red !important;
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
<details>
|
||||
<summary><b>Structure (<code>var_dump()</code>)</b></summary>
|
||||
|
||||
```php
|
||||
class Sabberworm\CSS\CSSList\Document#4 (2) {
|
||||
protected $aContents =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\RuleSet\DeclarationBlock#5 (3) {
|
||||
private $aSelectors =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Property\Selector#6 (2) {
|
||||
private $sSelector =>
|
||||
string(7) "#header"
|
||||
private $iSpecificity =>
|
||||
NULL
|
||||
}
|
||||
}
|
||||
private $aRules =>
|
||||
array(3) {
|
||||
'margin' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#7 (4) {
|
||||
private $sRule =>
|
||||
string(6) "margin"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\RuleValueList#12 (3) {
|
||||
protected $aComponents =>
|
||||
array(4) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Value\Size#8 (4) {
|
||||
private $fSize =>
|
||||
double(10)
|
||||
private $sUnit =>
|
||||
string(2) "px"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(2)
|
||||
}
|
||||
[1] =>
|
||||
class Sabberworm\CSS\Value\Size#9 (4) {
|
||||
private $fSize =>
|
||||
double(2)
|
||||
private $sUnit =>
|
||||
string(2) "em"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(2)
|
||||
}
|
||||
[2] =>
|
||||
class Sabberworm\CSS\Value\Size#10 (4) {
|
||||
private $fSize =>
|
||||
double(1)
|
||||
private $sUnit =>
|
||||
string(2) "cm"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(2)
|
||||
}
|
||||
[3] =>
|
||||
class Sabberworm\CSS\Value\Size#11 (4) {
|
||||
private $fSize =>
|
||||
double(2)
|
||||
private $sUnit =>
|
||||
string(1) "%"
|
||||
private $bIsColorComponent =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(2)
|
||||
}
|
||||
}
|
||||
protected $sSeparator =>
|
||||
string(1) " "
|
||||
protected $iLineNo =>
|
||||
int(2)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(2)
|
||||
}
|
||||
}
|
||||
'font-family' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#13 (4) {
|
||||
private $sRule =>
|
||||
string(11) "font-family"
|
||||
private $mValue =>
|
||||
class Sabberworm\CSS\Value\RuleValueList#15 (3) {
|
||||
protected $aComponents =>
|
||||
array(4) {
|
||||
[0] =>
|
||||
string(7) "Verdana"
|
||||
[1] =>
|
||||
string(9) "Helvetica"
|
||||
[2] =>
|
||||
class Sabberworm\CSS\Value\CSSString#14 (2) {
|
||||
private $sString =>
|
||||
string(9) "Gill Sans"
|
||||
protected $iLineNo =>
|
||||
int(3)
|
||||
}
|
||||
[3] =>
|
||||
string(10) "sans-serif"
|
||||
}
|
||||
protected $sSeparator =>
|
||||
string(1) ","
|
||||
protected $iLineNo =>
|
||||
int(3)
|
||||
}
|
||||
private $bIsImportant =>
|
||||
bool(false)
|
||||
protected $iLineNo =>
|
||||
int(3)
|
||||
}
|
||||
}
|
||||
'color' =>
|
||||
array(1) {
|
||||
[0] =>
|
||||
class Sabberworm\CSS\Rule\Rule#16 (4) {
|
||||
private $sRule =>
|
||||
string(5) "color"
|
||||
private $mValue =>
|
||||
string(3) "red"
|
||||
private $bIsImportant =>
|
||||
bool(true)
|
||||
protected $iLineNo =>
|
||||
int(4)
|
||||
}
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(1)
|
||||
}
|
||||
}
|
||||
protected $iLineNo =>
|
||||
int(1)
|
||||
}
|
||||
|
||||
```
|
||||
</details>
|
||||
|
||||
#### Output (`render()`)
|
||||
|
||||
```css
|
||||
#header {margin: 10px 2em 1cm 2%;font-family: Verdana,Helvetica,"Gill Sans",sans-serif;color: red !important;}
|
||||
```
|
||||
|
||||
## Contributors/Thanks to
|
||||
|
||||
* [oliverklee](https://github.com/oliverklee) for lots of refactorings, code modernizations and CI integrations
|
||||
* [raxbg](https://github.com/raxbg) for contributions to parse `calc`, grid lines, and various bugfixes.
|
||||
* [westonruter](https://github.com/westonruter) for bugfixes and improvements.
|
||||
* [FMCorz](https://github.com/FMCorz) for many patches and suggestions, for being able to parse comments and IE hacks (in lenient mode).
|
||||
* [Lullabot](https://github.com/Lullabot) for a patch that allows to know the line number for each parsed token.
|
||||
* [ju1ius](https://github.com/ju1ius) for the specificity parsing code and the ability to expand/compact shorthand properties.
|
||||
* [ossinkine](https://github.com/ossinkine) for a 150 time performance boost.
|
||||
* [GaryJones](https://github.com/GaryJones) for lots of input and [https://css-specificity.info/](https://css-specificity.info/).
|
||||
* [docteurklein](https://github.com/docteurklein) for output formatting and `CSSList->remove()` inspiration.
|
||||
* [nicolopignatelli](https://github.com/nicolopignatelli) for PSR-0 compatibility.
|
||||
* [diegoembarcadero](https://github.com/diegoembarcadero) for keyframe at-rule parsing.
|
||||
* [goetas](https://github.com/goetas) for @namespace at-rule support.
|
||||
* [View full list](https://github.com/sabberworm/PHP-CSS-Parser/contributors)
|
||||
|
||||
## Misc
|
||||
|
||||
* Legacy Support: The latest pre-PSR-0 version of this project can be checked with the `0.9.0` tag.
|
||||
* Running Tests: To run all unit tests for this project, run `composer install` to install phpunit and use `./vendor/bin/phpunit`.
|
||||
51
vendor/sabberworm/php-css-parser/composer.json
vendored
Normal file
51
vendor/sabberworm/php-css-parser/composer.json
vendored
Normal file
@@ -0,0 +1,51 @@
|
||||
{
|
||||
"name": "sabberworm/php-css-parser",
|
||||
"type": "library",
|
||||
"description": "Parser for CSS Files written in PHP",
|
||||
"keywords": [
|
||||
"parser",
|
||||
"css",
|
||||
"stylesheet"
|
||||
],
|
||||
"homepage": "https://www.sabberworm.com/blog/2010/6/10/php-css-parser",
|
||||
"license": "MIT",
|
||||
"authors": [
|
||||
{
|
||||
"name": "Raphael Schweikert"
|
||||
},
|
||||
{
|
||||
"name": "Oliver Klee",
|
||||
"email": "github@oliverklee.de"
|
||||
},
|
||||
{
|
||||
"name": "Jake Hotson",
|
||||
"email": "jake.github@qzdesign.co.uk"
|
||||
}
|
||||
],
|
||||
"require": {
|
||||
"php": "^5.6.20 || ^7.0.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
|
||||
"ext-iconv": "*"
|
||||
},
|
||||
"require-dev": {
|
||||
"phpunit/phpunit": "5.7.27 || 6.5.14 || 7.5.20 || 8.5.41",
|
||||
"rawr/cross-data-providers": "^2.0.0"
|
||||
},
|
||||
"suggest": {
|
||||
"ext-mbstring": "for parsing UTF-8 CSS"
|
||||
},
|
||||
"autoload": {
|
||||
"psr-4": {
|
||||
"Sabberworm\\CSS\\": "src/"
|
||||
}
|
||||
},
|
||||
"autoload-dev": {
|
||||
"psr-4": {
|
||||
"Sabberworm\\CSS\\Tests\\": "tests/"
|
||||
}
|
||||
},
|
||||
"extra": {
|
||||
"branch-alias": {
|
||||
"dev-main": "9.0.x-dev"
|
||||
}
|
||||
}
|
||||
}
|
||||
17
vendor/sabberworm/php-css-parser/src/CSSElement.php
vendored
Normal file
17
vendor/sabberworm/php-css-parser/src/CSSElement.php
vendored
Normal file
@@ -0,0 +1,17 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Sabberworm\CSS;
|
||||
|
||||
/**
|
||||
* Represents any entity in the CSS that is encapsulated by a class.
|
||||
*
|
||||
* Its primary purpose is to provide a type for use with `Document::getAllValues()`
|
||||
* when a subset of values from a particular part of the document is required.
|
||||
*
|
||||
* Thus, elements which don't contain `Value`s (such as statement at-rules) don't need to implement this.
|
||||
*
|
||||
* It extends `Renderable` because every element is renderable.
|
||||
*/
|
||||
interface CSSElement extends Renderable {}
|
||||
88
vendor/sabberworm/php-css-parser/src/CSSList/AtRuleBlockList.php
vendored
Normal file
88
vendor/sabberworm/php-css-parser/src/CSSList/AtRuleBlockList.php
vendored
Normal file
@@ -0,0 +1,88 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\CSSList;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Property\AtRule;
|
||||
|
||||
/**
|
||||
* A `BlockList` constructed by an unknown at-rule. `@media` rules are rendered into `AtRuleBlockList` objects.
|
||||
*/
|
||||
class AtRuleBlockList extends CSSBlockList implements AtRule
|
||||
{
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sType;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sArgs;
|
||||
|
||||
/**
|
||||
* @param string $sType
|
||||
* @param string $sArgs
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sType, $sArgs = '', $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
$this->sType = $sType;
|
||||
$this->sArgs = $sArgs;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleName()
|
||||
{
|
||||
return $this->sType;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleArgs()
|
||||
{
|
||||
return $this->sArgs;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$sResult = $oOutputFormat->comments($this);
|
||||
$sResult .= $oOutputFormat->sBeforeAtRuleBlock;
|
||||
$sArgs = $this->sArgs;
|
||||
if ($sArgs) {
|
||||
$sArgs = ' ' . $sArgs;
|
||||
}
|
||||
$sResult .= "@{$this->sType}$sArgs{$oOutputFormat->spaceBeforeOpeningBrace()}{";
|
||||
$sResult .= $this->renderListContents($oOutputFormat);
|
||||
$sResult .= '}';
|
||||
$sResult .= $oOutputFormat->sAfterAtRuleBlock;
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function isRootList()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
190
vendor/sabberworm/php-css-parser/src/CSSList/CSSBlockList.php
vendored
Normal file
190
vendor/sabberworm/php-css-parser/src/CSSList/CSSBlockList.php
vendored
Normal file
@@ -0,0 +1,190 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\CSSList;
|
||||
|
||||
use Sabberworm\CSS\CSSElement;
|
||||
use Sabberworm\CSS\Property\Selector;
|
||||
use Sabberworm\CSS\Rule\Rule;
|
||||
use Sabberworm\CSS\RuleSet\DeclarationBlock;
|
||||
use Sabberworm\CSS\RuleSet\RuleSet;
|
||||
use Sabberworm\CSS\Value\CSSFunction;
|
||||
use Sabberworm\CSS\Value\Value;
|
||||
use Sabberworm\CSS\Value\ValueList;
|
||||
|
||||
/**
|
||||
* A `CSSBlockList` is a `CSSList` whose `DeclarationBlock`s are guaranteed to contain valid declaration blocks or
|
||||
* at-rules.
|
||||
*
|
||||
* Most `CSSList`s conform to this category but some at-rules (such as `@keyframes`) do not.
|
||||
*/
|
||||
abstract class CSSBlockList extends CSSList
|
||||
{
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, DeclarationBlock> $aResult
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function allDeclarationBlocks(array &$aResult)
|
||||
{
|
||||
foreach ($this->aContents as $mContent) {
|
||||
if ($mContent instanceof DeclarationBlock) {
|
||||
$aResult[] = $mContent;
|
||||
} elseif ($mContent instanceof CSSBlockList) {
|
||||
$mContent->allDeclarationBlocks($aResult);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, RuleSet> $aResult
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function allRuleSets(array &$aResult)
|
||||
{
|
||||
foreach ($this->aContents as $mContent) {
|
||||
if ($mContent instanceof RuleSet) {
|
||||
$aResult[] = $mContent;
|
||||
} elseif ($mContent instanceof CSSBlockList) {
|
||||
$mContent->allRuleSets($aResult);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all `Value` objects found recursively in `Rule`s in the tree.
|
||||
*
|
||||
* @param CSSElement|string|null $element
|
||||
* This is the `CSSList` or `RuleSet` to start the search from (defaults to the whole document).
|
||||
* If a string is given, it is used as a rule name filter.
|
||||
* Passing a string for this parameter is deprecated in version 8.9.0, and will not work from v9.0;
|
||||
* use the following parameter to pass a rule name filter instead.
|
||||
* @param string|bool|null $ruleSearchPatternOrSearchInFunctionArguments
|
||||
* This allows filtering rules by property name
|
||||
* (e.g. if "color" is passed, only `Value`s from `color` properties will be returned,
|
||||
* or if "font-" is provided, `Value`s from all font rules, like `font-size`, and including `font` itself,
|
||||
* will be returned).
|
||||
* If a Boolean is provided, it is treated as the `$searchInFunctionArguments` argument.
|
||||
* Passing a Boolean for this parameter is deprecated in version 8.9.0, and will not work from v9.0;
|
||||
* use the `$searchInFunctionArguments` parameter instead.
|
||||
* @param bool $searchInFunctionArguments whether to also return Value objects used as Function arguments.
|
||||
*
|
||||
* @return array<int, Value>
|
||||
*
|
||||
* @see RuleSet->getRules()
|
||||
*/
|
||||
public function getAllValues(
|
||||
$element = null,
|
||||
$ruleSearchPatternOrSearchInFunctionArguments = null,
|
||||
$searchInFunctionArguments = false
|
||||
) {
|
||||
if (\is_bool($ruleSearchPatternOrSearchInFunctionArguments)) {
|
||||
$searchInFunctionArguments = $ruleSearchPatternOrSearchInFunctionArguments;
|
||||
$searchString = null;
|
||||
} else {
|
||||
$searchString = $ruleSearchPatternOrSearchInFunctionArguments;
|
||||
}
|
||||
|
||||
if ($element === null) {
|
||||
$element = $this;
|
||||
} elseif (\is_string($element)) {
|
||||
$searchString = $element;
|
||||
$element = $this;
|
||||
}
|
||||
|
||||
$result = [];
|
||||
$this->allValues($element, $result, $searchString, $searchInFunctionArguments);
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param CSSElement|string $oElement
|
||||
* @param array<int, Value> $aResult
|
||||
* @param string|null $sSearchString
|
||||
* @param bool $bSearchInFunctionArguments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function allValues($oElement, array &$aResult, $sSearchString = null, $bSearchInFunctionArguments = false)
|
||||
{
|
||||
if ($oElement instanceof CSSBlockList) {
|
||||
foreach ($oElement->getContents() as $oContent) {
|
||||
$this->allValues($oContent, $aResult, $sSearchString, $bSearchInFunctionArguments);
|
||||
}
|
||||
} elseif ($oElement instanceof RuleSet) {
|
||||
foreach ($oElement->getRules($sSearchString) as $oRule) {
|
||||
$this->allValues($oRule, $aResult, $sSearchString, $bSearchInFunctionArguments);
|
||||
}
|
||||
} elseif ($oElement instanceof Rule) {
|
||||
$this->allValues($oElement->getValue(), $aResult, $sSearchString, $bSearchInFunctionArguments);
|
||||
} elseif ($oElement instanceof ValueList) {
|
||||
if ($bSearchInFunctionArguments || !($oElement instanceof CSSFunction)) {
|
||||
foreach ($oElement->getListComponents() as $mComponent) {
|
||||
$this->allValues($mComponent, $aResult, $sSearchString, $bSearchInFunctionArguments);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// Non-List `Value` or `CSSString` (CSS identifier)
|
||||
$aResult[] = $oElement;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, Selector> $aResult
|
||||
* @param string|null $sSpecificitySearch
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
protected function allSelectors(array &$aResult, $sSpecificitySearch = null)
|
||||
{
|
||||
/** @var array<int, DeclarationBlock> $aDeclarationBlocks */
|
||||
$aDeclarationBlocks = [];
|
||||
$this->allDeclarationBlocks($aDeclarationBlocks);
|
||||
foreach ($aDeclarationBlocks as $oBlock) {
|
||||
foreach ($oBlock->getSelectors() as $oSelector) {
|
||||
if ($sSpecificitySearch === null) {
|
||||
$aResult[] = $oSelector;
|
||||
} else {
|
||||
$sComparator = '===';
|
||||
$aSpecificitySearch = explode(' ', $sSpecificitySearch);
|
||||
$iTargetSpecificity = $aSpecificitySearch[0];
|
||||
if (count($aSpecificitySearch) > 1) {
|
||||
$sComparator = $aSpecificitySearch[0];
|
||||
$iTargetSpecificity = $aSpecificitySearch[1];
|
||||
}
|
||||
$iTargetSpecificity = (int)$iTargetSpecificity;
|
||||
$iSelectorSpecificity = $oSelector->getSpecificity();
|
||||
$bMatches = false;
|
||||
switch ($sComparator) {
|
||||
case '<=':
|
||||
$bMatches = $iSelectorSpecificity <= $iTargetSpecificity;
|
||||
break;
|
||||
case '<':
|
||||
$bMatches = $iSelectorSpecificity < $iTargetSpecificity;
|
||||
break;
|
||||
case '>=':
|
||||
$bMatches = $iSelectorSpecificity >= $iTargetSpecificity;
|
||||
break;
|
||||
case '>':
|
||||
$bMatches = $iSelectorSpecificity > $iTargetSpecificity;
|
||||
break;
|
||||
default:
|
||||
$bMatches = $iSelectorSpecificity === $iTargetSpecificity;
|
||||
break;
|
||||
}
|
||||
if ($bMatches) {
|
||||
$aResult[] = $oSelector;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
496
vendor/sabberworm/php-css-parser/src/CSSList/CSSList.php
vendored
Normal file
496
vendor/sabberworm/php-css-parser/src/CSSList/CSSList.php
vendored
Normal file
@@ -0,0 +1,496 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\CSSList;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\Comment\Commentable;
|
||||
use Sabberworm\CSS\CSSElement;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
use Sabberworm\CSS\Property\AtRule;
|
||||
use Sabberworm\CSS\Property\Charset;
|
||||
use Sabberworm\CSS\Property\CSSNamespace;
|
||||
use Sabberworm\CSS\Property\Import;
|
||||
use Sabberworm\CSS\Property\Selector;
|
||||
use Sabberworm\CSS\Renderable;
|
||||
use Sabberworm\CSS\RuleSet\AtRuleSet;
|
||||
use Sabberworm\CSS\RuleSet\DeclarationBlock;
|
||||
use Sabberworm\CSS\RuleSet\RuleSet;
|
||||
use Sabberworm\CSS\Settings;
|
||||
use Sabberworm\CSS\Value\CSSString;
|
||||
use Sabberworm\CSS\Value\URL;
|
||||
use Sabberworm\CSS\Value\Value;
|
||||
|
||||
/**
|
||||
* This is the most generic container available. It can contain `DeclarationBlock`s (rule sets with a selector),
|
||||
* `RuleSet`s as well as other `CSSList` objects.
|
||||
*
|
||||
* It can also contain `Import` and `Charset` objects stemming from at-rules.
|
||||
*/
|
||||
abstract class CSSList implements Commentable, CSSElement, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @var array<array-key, Comment>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComments;
|
||||
|
||||
/**
|
||||
* @var array<int, RuleSet|CSSList|Import|Charset>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aContents;
|
||||
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
$this->aComments = [];
|
||||
$this->aContents = [];
|
||||
$this->setPosition($iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws SourceException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parseList(ParserState $oParserState, CSSList $oList)
|
||||
{
|
||||
$bIsRoot = $oList instanceof Document;
|
||||
if (is_string($oParserState)) {
|
||||
$oParserState = new ParserState($oParserState, Settings::create());
|
||||
}
|
||||
$bLenientParsing = $oParserState->getSettings()->bLenientParsing;
|
||||
$aComments = [];
|
||||
while (!$oParserState->isEnd()) {
|
||||
$aComments = array_merge($aComments, $oParserState->consumeWhiteSpace());
|
||||
$oListItem = null;
|
||||
if ($bLenientParsing) {
|
||||
try {
|
||||
$oListItem = self::parseListItem($oParserState, $oList);
|
||||
} catch (UnexpectedTokenException $e) {
|
||||
$oListItem = false;
|
||||
}
|
||||
} else {
|
||||
$oListItem = self::parseListItem($oParserState, $oList);
|
||||
}
|
||||
if ($oListItem === null) {
|
||||
// List parsing finished
|
||||
return;
|
||||
}
|
||||
if ($oListItem) {
|
||||
$oListItem->addComments($aComments);
|
||||
$oList->append($oListItem);
|
||||
}
|
||||
$aComments = $oParserState->consumeWhiteSpace();
|
||||
}
|
||||
$oList->addComments($aComments);
|
||||
if (!$bIsRoot && !$bLenientParsing) {
|
||||
throw new SourceException("Unexpected end of document", $oParserState->currentLine());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return AtRuleBlockList|KeyFrame|Charset|CSSNamespace|Import|AtRuleSet|DeclarationBlock|null|false
|
||||
*
|
||||
* @throws SourceException
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
private static function parseListItem(ParserState $oParserState, CSSList $oList)
|
||||
{
|
||||
$bIsRoot = $oList instanceof Document;
|
||||
if ($oParserState->comes('@')) {
|
||||
$oAtRule = self::parseAtRule($oParserState);
|
||||
if ($oAtRule instanceof Charset) {
|
||||
if (!$bIsRoot) {
|
||||
throw new UnexpectedTokenException(
|
||||
'@charset may only occur in root document',
|
||||
'',
|
||||
'custom',
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
if (count($oList->getContents()) > 0) {
|
||||
throw new UnexpectedTokenException(
|
||||
'@charset must be the first parseable token in a document',
|
||||
'',
|
||||
'custom',
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
$oParserState->setCharset($oAtRule->getCharset());
|
||||
}
|
||||
return $oAtRule;
|
||||
} elseif ($oParserState->comes('}')) {
|
||||
if ($bIsRoot) {
|
||||
if ($oParserState->getSettings()->bLenientParsing) {
|
||||
return DeclarationBlock::parse($oParserState);
|
||||
} else {
|
||||
throw new SourceException("Unopened {", $oParserState->currentLine());
|
||||
}
|
||||
} else {
|
||||
// End of list
|
||||
return null;
|
||||
}
|
||||
} else {
|
||||
return DeclarationBlock::parse($oParserState, $oList);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param ParserState $oParserState
|
||||
*
|
||||
* @return AtRuleBlockList|KeyFrame|Charset|CSSNamespace|Import|AtRuleSet|null
|
||||
*
|
||||
* @throws SourceException
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws UnexpectedEOFException
|
||||
*/
|
||||
private static function parseAtRule(ParserState $oParserState)
|
||||
{
|
||||
$oParserState->consume('@');
|
||||
$sIdentifier = $oParserState->parseIdentifier();
|
||||
$iIdentifierLineNum = $oParserState->currentLine();
|
||||
$oParserState->consumeWhiteSpace();
|
||||
if ($sIdentifier === 'import') {
|
||||
$oLocation = URL::parse($oParserState);
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$sMediaQuery = null;
|
||||
if (!$oParserState->comes(';')) {
|
||||
$sMediaQuery = trim($oParserState->consumeUntil([';', ParserState::EOF]));
|
||||
}
|
||||
$oParserState->consumeUntil([';', ParserState::EOF], true, true);
|
||||
return new Import($oLocation, $sMediaQuery ?: null, $iIdentifierLineNum);
|
||||
} elseif ($sIdentifier === 'charset') {
|
||||
$oCharsetString = CSSString::parse($oParserState);
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$oParserState->consumeUntil([';', ParserState::EOF], true, true);
|
||||
return new Charset($oCharsetString, $iIdentifierLineNum);
|
||||
} elseif (self::identifierIs($sIdentifier, 'keyframes')) {
|
||||
$oResult = new KeyFrame($iIdentifierLineNum);
|
||||
$oResult->setVendorKeyFrame($sIdentifier);
|
||||
$oResult->setAnimationName(trim($oParserState->consumeUntil('{', false, true)));
|
||||
CSSList::parseList($oParserState, $oResult);
|
||||
if ($oParserState->comes('}')) {
|
||||
$oParserState->consume('}');
|
||||
}
|
||||
return $oResult;
|
||||
} elseif ($sIdentifier === 'namespace') {
|
||||
$sPrefix = null;
|
||||
$mUrl = Value::parsePrimitiveValue($oParserState);
|
||||
if (!$oParserState->comes(';')) {
|
||||
$sPrefix = $mUrl;
|
||||
$mUrl = Value::parsePrimitiveValue($oParserState);
|
||||
}
|
||||
$oParserState->consumeUntil([';', ParserState::EOF], true, true);
|
||||
if ($sPrefix !== null && !is_string($sPrefix)) {
|
||||
throw new UnexpectedTokenException('Wrong namespace prefix', $sPrefix, 'custom', $iIdentifierLineNum);
|
||||
}
|
||||
if (!($mUrl instanceof CSSString || $mUrl instanceof URL)) {
|
||||
throw new UnexpectedTokenException(
|
||||
'Wrong namespace url of invalid type',
|
||||
$mUrl,
|
||||
'custom',
|
||||
$iIdentifierLineNum
|
||||
);
|
||||
}
|
||||
return new CSSNamespace($mUrl, $sPrefix, $iIdentifierLineNum);
|
||||
} else {
|
||||
// Unknown other at rule (font-face or such)
|
||||
$sArgs = trim($oParserState->consumeUntil('{', false, true));
|
||||
if (substr_count($sArgs, "(") != substr_count($sArgs, ")")) {
|
||||
if ($oParserState->getSettings()->bLenientParsing) {
|
||||
return null;
|
||||
} else {
|
||||
throw new SourceException("Unmatched brace count in media query", $oParserState->currentLine());
|
||||
}
|
||||
}
|
||||
$bUseRuleSet = true;
|
||||
foreach (explode('/', AtRule::BLOCK_RULES) as $sBlockRuleName) {
|
||||
if (self::identifierIs($sIdentifier, $sBlockRuleName)) {
|
||||
$bUseRuleSet = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if ($bUseRuleSet) {
|
||||
$oAtRule = new AtRuleSet($sIdentifier, $sArgs, $iIdentifierLineNum);
|
||||
RuleSet::parseRuleSet($oParserState, $oAtRule);
|
||||
} else {
|
||||
$oAtRule = new AtRuleBlockList($sIdentifier, $sArgs, $iIdentifierLineNum);
|
||||
CSSList::parseList($oParserState, $oAtRule);
|
||||
if ($oParserState->comes('}')) {
|
||||
$oParserState->consume('}');
|
||||
}
|
||||
}
|
||||
return $oAtRule;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests an identifier for a given value. Since identifiers are all keywords, they can be vendor-prefixed.
|
||||
* We need to check for these versions too.
|
||||
*
|
||||
* @param string $sIdentifier
|
||||
* @param string $sMatch
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
private static function identifierIs($sIdentifier, $sMatch)
|
||||
{
|
||||
return (strcasecmp($sIdentifier, $sMatch) === 0)
|
||||
?: preg_match("/^(-\\w+-)?$sMatch$/i", $sIdentifier) === 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Prepends an item to the list of contents.
|
||||
*
|
||||
* @param RuleSet|CSSList|Import|Charset $oItem
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function prepend($oItem)
|
||||
{
|
||||
array_unshift($this->aContents, $oItem);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends an item to the list of contents.
|
||||
*
|
||||
* @param RuleSet|CSSList|Import|Charset $oItem
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function append($oItem)
|
||||
{
|
||||
$this->aContents[] = $oItem;
|
||||
}
|
||||
|
||||
/**
|
||||
* Splices the list of contents.
|
||||
*
|
||||
* @param int $iOffset
|
||||
* @param int $iLength
|
||||
* @param array<int, RuleSet|CSSList|Import|Charset> $mReplacement
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function splice($iOffset, $iLength = null, $mReplacement = null)
|
||||
{
|
||||
array_splice($this->aContents, $iOffset, $iLength, $mReplacement);
|
||||
}
|
||||
|
||||
/**
|
||||
* Inserts an item in the CSS list before its sibling. If the desired sibling cannot be found,
|
||||
* the item is appended at the end.
|
||||
*
|
||||
* @param RuleSet|CSSList|Import|Charset $item
|
||||
* @param RuleSet|CSSList|Import|Charset $sibling
|
||||
*/
|
||||
public function insertBefore($item, $sibling)
|
||||
{
|
||||
if (in_array($sibling, $this->aContents, true)) {
|
||||
$this->replace($sibling, [$item, $sibling]);
|
||||
} else {
|
||||
$this->append($item);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes an item from the CSS list.
|
||||
*
|
||||
* @param RuleSet|Import|Charset|CSSList $oItemToRemove
|
||||
* May be a RuleSet (most likely a DeclarationBlock), a Import,
|
||||
* a Charset or another CSSList (most likely a MediaQuery)
|
||||
*
|
||||
* @return bool whether the item was removed
|
||||
*/
|
||||
public function remove($oItemToRemove)
|
||||
{
|
||||
$iKey = array_search($oItemToRemove, $this->aContents, true);
|
||||
if ($iKey !== false) {
|
||||
unset($this->aContents[$iKey]);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Replaces an item from the CSS list.
|
||||
*
|
||||
* @param RuleSet|Import|Charset|CSSList $oOldItem
|
||||
* May be a `RuleSet` (most likely a `DeclarationBlock`), an `Import`, a `Charset`
|
||||
* or another `CSSList` (most likely a `MediaQuery`)
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function replace($oOldItem, $mNewItem)
|
||||
{
|
||||
$iKey = array_search($oOldItem, $this->aContents, true);
|
||||
if ($iKey !== false) {
|
||||
if (is_array($mNewItem)) {
|
||||
array_splice($this->aContents, $iKey, 1, $mNewItem);
|
||||
} else {
|
||||
array_splice($this->aContents, $iKey, 1, [$mNewItem]);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, RuleSet|Import|Charset|CSSList> $aContents
|
||||
*/
|
||||
public function setContents(array $aContents)
|
||||
{
|
||||
$this->aContents = [];
|
||||
foreach ($aContents as $content) {
|
||||
$this->append($content);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a declaration block from the CSS list if it matches all given selectors.
|
||||
*
|
||||
* @param DeclarationBlock|array<array-key, Selector>|string $mSelector the selectors to match
|
||||
* @param bool $bRemoveAll whether to stop at the first declaration block found or remove all blocks
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function removeDeclarationBlockBySelector($mSelector, $bRemoveAll = false)
|
||||
{
|
||||
if ($mSelector instanceof DeclarationBlock) {
|
||||
$mSelector = $mSelector->getSelectors();
|
||||
}
|
||||
if (!is_array($mSelector)) {
|
||||
$mSelector = explode(',', $mSelector);
|
||||
}
|
||||
foreach ($mSelector as $iKey => &$mSel) {
|
||||
if (!($mSel instanceof Selector)) {
|
||||
if (!Selector::isValid($mSel)) {
|
||||
throw new UnexpectedTokenException(
|
||||
"Selector did not match '" . Selector::SELECTOR_VALIDATION_RX . "'.",
|
||||
$mSel,
|
||||
"custom"
|
||||
);
|
||||
}
|
||||
$mSel = new Selector($mSel);
|
||||
}
|
||||
}
|
||||
foreach ($this->aContents as $iKey => $mItem) {
|
||||
if (!($mItem instanceof DeclarationBlock)) {
|
||||
continue;
|
||||
}
|
||||
if ($mItem->getSelectors() == $mSelector) {
|
||||
unset($this->aContents[$iKey]);
|
||||
if (!$bRemoveAll) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
protected function renderListContents(OutputFormat $oOutputFormat)
|
||||
{
|
||||
$sResult = '';
|
||||
$bIsFirst = true;
|
||||
$oNextLevel = $oOutputFormat;
|
||||
if (!$this->isRootList()) {
|
||||
$oNextLevel = $oOutputFormat->nextLevel();
|
||||
}
|
||||
foreach ($this->aContents as $oContent) {
|
||||
$sRendered = $oOutputFormat->safely(function () use ($oNextLevel, $oContent) {
|
||||
return $oContent->render($oNextLevel);
|
||||
});
|
||||
if ($sRendered === null) {
|
||||
continue;
|
||||
}
|
||||
if ($bIsFirst) {
|
||||
$bIsFirst = false;
|
||||
$sResult .= $oNextLevel->spaceBeforeBlocks();
|
||||
} else {
|
||||
$sResult .= $oNextLevel->spaceBetweenBlocks();
|
||||
}
|
||||
$sResult .= $sRendered;
|
||||
}
|
||||
|
||||
if (!$bIsFirst) {
|
||||
// Had some output
|
||||
$sResult .= $oOutputFormat->spaceAfterBlocks();
|
||||
}
|
||||
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return true if the list can not be further outdented. Only important when rendering.
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
abstract public function isRootList();
|
||||
|
||||
/**
|
||||
* Returns the stored items.
|
||||
*
|
||||
* @return array<int, RuleSet|Import|Charset|CSSList>
|
||||
*/
|
||||
public function getContents()
|
||||
{
|
||||
return $this->aContents;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments)
|
||||
{
|
||||
$this->aComments = array_merge($this->aComments, $aComments);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<array-key, Comment>
|
||||
*/
|
||||
public function getComments()
|
||||
{
|
||||
return $this->aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments)
|
||||
{
|
||||
$this->aComments = $aComments;
|
||||
}
|
||||
}
|
||||
151
vendor/sabberworm/php-css-parser/src/CSSList/Document.php
vendored
Normal file
151
vendor/sabberworm/php-css-parser/src/CSSList/Document.php
vendored
Normal file
@@ -0,0 +1,151 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\CSSList;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
use Sabberworm\CSS\Property\Selector;
|
||||
use Sabberworm\CSS\RuleSet\DeclarationBlock;
|
||||
use Sabberworm\CSS\RuleSet\RuleSet;
|
||||
|
||||
/**
|
||||
* This class represents the root of a parsed CSS file. It contains all top-level CSS contents: mostly declaration
|
||||
* blocks, but also any at-rules encountered (`Import` and `Charset`).
|
||||
*/
|
||||
class Document extends CSSBlockList
|
||||
{
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Document
|
||||
*
|
||||
* @throws SourceException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState)
|
||||
{
|
||||
$oDocument = new Document($oParserState->currentLine());
|
||||
CSSList::parseList($oParserState, $oDocument);
|
||||
return $oDocument;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all `DeclarationBlock` objects recursively, no matter how deeply nested the selectors are.
|
||||
* Aliased as `getAllSelectors()`.
|
||||
*
|
||||
* @return array<int, DeclarationBlock>
|
||||
*/
|
||||
public function getAllDeclarationBlocks()
|
||||
{
|
||||
/** @var array<int, DeclarationBlock> $aResult */
|
||||
$aResult = [];
|
||||
$this->allDeclarationBlocks($aResult);
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all `DeclarationBlock` objects recursively.
|
||||
*
|
||||
* @return array<int, DeclarationBlock>
|
||||
*
|
||||
* @deprecated will be removed in version 9.0; use `getAllDeclarationBlocks()` instead
|
||||
*/
|
||||
public function getAllSelectors()
|
||||
{
|
||||
return $this->getAllDeclarationBlocks();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all `RuleSet` objects recursively found in the tree, no matter how deeply nested the rule sets are.
|
||||
*
|
||||
* @return array<int, RuleSet>
|
||||
*/
|
||||
public function getAllRuleSets()
|
||||
{
|
||||
/** @var array<int, RuleSet> $aResult */
|
||||
$aResult = [];
|
||||
$this->allRuleSets($aResult);
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all `Selector` objects with the requested specificity found recursively in the tree.
|
||||
*
|
||||
* Note that this does not yield the full `DeclarationBlock` that the selector belongs to
|
||||
* (and, currently, there is no way to get to that).
|
||||
*
|
||||
* @param string|null $sSpecificitySearch
|
||||
* An optional filter by specificity.
|
||||
* May contain a comparison operator and a number or just a number (defaults to "==").
|
||||
*
|
||||
* @return array<int, Selector>
|
||||
* @example `getSelectorsBySpecificity('>= 100')`
|
||||
*
|
||||
*/
|
||||
public function getSelectorsBySpecificity($sSpecificitySearch = null)
|
||||
{
|
||||
/** @var array<int, Selector> $aResult */
|
||||
$aResult = [];
|
||||
$this->allSelectors($aResult, $sSpecificitySearch);
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Expands all shorthand properties to their long value.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandShorthands()
|
||||
{
|
||||
foreach ($this->getAllDeclarationBlocks() as $oDeclaration) {
|
||||
$oDeclaration->expandShorthands();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create shorthands properties whenever possible.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createShorthands()
|
||||
{
|
||||
foreach ($this->getAllDeclarationBlocks() as $oDeclaration) {
|
||||
$oDeclaration->createShorthands();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Overrides `render()` to make format argument optional.
|
||||
*
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat = null)
|
||||
{
|
||||
if ($oOutputFormat === null) {
|
||||
$oOutputFormat = new OutputFormat();
|
||||
}
|
||||
return $oOutputFormat->comments($this) . $this->renderListContents($oOutputFormat);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function isRootList()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
109
vendor/sabberworm/php-css-parser/src/CSSList/KeyFrame.php
vendored
Normal file
109
vendor/sabberworm/php-css-parser/src/CSSList/KeyFrame.php
vendored
Normal file
@@ -0,0 +1,109 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\CSSList;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Property\AtRule;
|
||||
|
||||
class KeyFrame extends CSSList implements AtRule
|
||||
{
|
||||
/**
|
||||
* @var string|null
|
||||
*/
|
||||
private $vendorKeyFrame;
|
||||
|
||||
/**
|
||||
* @var string|null
|
||||
*/
|
||||
private $animationName;
|
||||
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
$this->vendorKeyFrame = null;
|
||||
$this->animationName = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $vendorKeyFrame
|
||||
*/
|
||||
public function setVendorKeyFrame($vendorKeyFrame)
|
||||
{
|
||||
$this->vendorKeyFrame = $vendorKeyFrame;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function getVendorKeyFrame()
|
||||
{
|
||||
return $this->vendorKeyFrame;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $animationName
|
||||
*/
|
||||
public function setAnimationName($animationName)
|
||||
{
|
||||
$this->animationName = $animationName;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function getAnimationName()
|
||||
{
|
||||
return $this->animationName;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$sResult = $oOutputFormat->comments($this);
|
||||
$sResult .= "@{$this->vendorKeyFrame} {$this->animationName}{$oOutputFormat->spaceBeforeOpeningBrace()}{";
|
||||
$sResult .= $this->renderListContents($oOutputFormat);
|
||||
$sResult .= '}';
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function isRootList()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function atRuleName()
|
||||
{
|
||||
return $this->vendorKeyFrame;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function atRuleArgs()
|
||||
{
|
||||
return $this->animationName;
|
||||
}
|
||||
}
|
||||
68
vendor/sabberworm/php-css-parser/src/Comment/Comment.php
vendored
Normal file
68
vendor/sabberworm/php-css-parser/src/Comment/Comment.php
vendored
Normal file
@@ -0,0 +1,68 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Comment;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Renderable;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
|
||||
class Comment implements Positionable, Renderable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $sComment;
|
||||
|
||||
/**
|
||||
* @param string $sComment
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sComment = '', $iLineNo = 0)
|
||||
{
|
||||
$this->sComment = $sComment;
|
||||
$this->setPosition($iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getComment()
|
||||
{
|
||||
return $this->sComment;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sComment
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComment($sComment)
|
||||
{
|
||||
$this->sComment = $sComment;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return '/*' . $this->sComment . '*/';
|
||||
}
|
||||
}
|
||||
25
vendor/sabberworm/php-css-parser/src/Comment/Commentable.php
vendored
Normal file
25
vendor/sabberworm/php-css-parser/src/Comment/Commentable.php
vendored
Normal file
@@ -0,0 +1,25 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Comment;
|
||||
|
||||
interface Commentable
|
||||
{
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments);
|
||||
|
||||
/**
|
||||
* @return array<array-key, Comment>
|
||||
*/
|
||||
public function getComments();
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments);
|
||||
}
|
||||
437
vendor/sabberworm/php-css-parser/src/OutputFormat.php
vendored
Normal file
437
vendor/sabberworm/php-css-parser/src/OutputFormat.php
vendored
Normal file
@@ -0,0 +1,437 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS;
|
||||
|
||||
/**
|
||||
* Extending this class is deprecated in version 8.8.0; it will be made `final` in version 9.0.0.
|
||||
*
|
||||
* @method OutputFormat setSemicolonAfterLastRule(bool $bSemicolonAfterLastRule) Set whether semicolons are added after
|
||||
* last rule.
|
||||
*/
|
||||
class OutputFormat
|
||||
{
|
||||
/**
|
||||
* Value format: `"` means double-quote, `'` means single-quote
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sStringQuotingType = '"';
|
||||
|
||||
/**
|
||||
* Output RGB colors in hash notation if possible
|
||||
*
|
||||
* @var bool
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $bRGBHashNotation = true;
|
||||
|
||||
/**
|
||||
* Declaration format
|
||||
*
|
||||
* Semicolon after the last rule of a declaration block can be omitted. To do that, set this false.
|
||||
*
|
||||
* @var bool
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $bSemicolonAfterLastRule = true;
|
||||
|
||||
/**
|
||||
* Spacing
|
||||
* Note that these strings are not sanity-checked: the value should only consist of whitespace
|
||||
* Any newline character will be indented according to the current level.
|
||||
* The triples (After, Before, Between) can be set using a wildcard (e.g. `$oFormat->set('Space*Rules', "\n");`)
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceAfterRuleName = ' ';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBeforeRules = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceAfterRules = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBetweenRules = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBeforeBlocks = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceAfterBlocks = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBetweenBlocks = "\n";
|
||||
|
||||
/**
|
||||
* Content injected in and around at-rule blocks.
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sBeforeAtRuleBlock = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sAfterAtRuleBlock = '';
|
||||
|
||||
/**
|
||||
* This is what’s printed before and after the comma if a declaration block contains multiple selectors.
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBeforeSelectorSeparator = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceAfterSelectorSeparator = ' ';
|
||||
|
||||
/**
|
||||
* This is what’s inserted before the separator in value lists, by default.
|
||||
*
|
||||
* `array` is deprecated in version 8.8.0, and will be removed in version 9.0.0.
|
||||
* To set the spacing for specific separators, use {@see $aSpaceBeforeListArgumentSeparators} instead.
|
||||
*
|
||||
* @var string|array<non-empty-string, string>
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBeforeListArgumentSeparator = '';
|
||||
|
||||
/**
|
||||
* Keys are separators (e.g. `,`). Values are the space sequence to insert, or an empty string.
|
||||
*
|
||||
* @var array<non-empty-string, string>
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $aSpaceBeforeListArgumentSeparators = [];
|
||||
|
||||
/**
|
||||
* This is what’s inserted after the separator in value lists, by default.
|
||||
*
|
||||
* `array` is deprecated in version 8.8.0, and will be removed in version 9.0.0.
|
||||
* To set the spacing for specific separators, use {@see $aSpaceAfterListArgumentSeparators} instead.
|
||||
*
|
||||
* @var string|array<non-empty-string, string>
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceAfterListArgumentSeparator = '';
|
||||
|
||||
/**
|
||||
* Keys are separators (e.g. `,`). Values are the space sequence to insert, or an empty string.
|
||||
*
|
||||
* @var array<non-empty-string, string>
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $aSpaceAfterListArgumentSeparators = [];
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sSpaceBeforeOpeningBrace = ' ';
|
||||
|
||||
/**
|
||||
* Content injected in and around declaration blocks.
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sBeforeDeclarationBlock = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sAfterDeclarationBlockSelectors = '';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sAfterDeclarationBlock = '';
|
||||
|
||||
/**
|
||||
* Indentation character(s) per level. Only applicable if newlines are used in any of the spacing settings.
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sIndentation = "\t";
|
||||
|
||||
/**
|
||||
* Output exceptions.
|
||||
*
|
||||
* @var bool
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $bIgnoreExceptions = false;
|
||||
|
||||
/**
|
||||
* Render comments for lists and RuleSets
|
||||
*
|
||||
* @var bool
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $bRenderComments = false;
|
||||
|
||||
/**
|
||||
* @var OutputFormatter|null
|
||||
*/
|
||||
private $oFormatter = null;
|
||||
|
||||
/**
|
||||
* @var OutputFormat|null
|
||||
*/
|
||||
private $oNextLevelFormat = null;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
private $iIndentationLevel = 0;
|
||||
|
||||
/**
|
||||
* @internal since V8.8.0. Use the factory methods `create()`, `createCompact()`, or `createPretty()` instead.
|
||||
*/
|
||||
public function __construct()
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sName
|
||||
*
|
||||
* @return string|null
|
||||
*
|
||||
* @deprecated since 8.8.0, will be removed in 9.0.0. Use specific getters instead.
|
||||
*/
|
||||
public function get($sName)
|
||||
{
|
||||
$aVarPrefixes = ['a', 's', 'm', 'b', 'f', 'o', 'c', 'i'];
|
||||
foreach ($aVarPrefixes as $sPrefix) {
|
||||
$sFieldName = $sPrefix . ucfirst($sName);
|
||||
if (isset($this->$sFieldName)) {
|
||||
return $this->$sFieldName;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, string>|string $aNames
|
||||
* @param mixed $mValue
|
||||
*
|
||||
* @return self|false
|
||||
*
|
||||
* @deprecated since 8.8.0, will be removed in 9.0.0. Use specific setters instead.
|
||||
*/
|
||||
public function set($aNames, $mValue)
|
||||
{
|
||||
$aVarPrefixes = ['a', 's', 'm', 'b', 'f', 'o', 'c', 'i'];
|
||||
if (is_string($aNames) && strpos($aNames, '*') !== false) {
|
||||
$aNames =
|
||||
[
|
||||
str_replace('*', 'Before', $aNames),
|
||||
str_replace('*', 'Between', $aNames),
|
||||
str_replace('*', 'After', $aNames),
|
||||
];
|
||||
} elseif (!is_array($aNames)) {
|
||||
$aNames = [$aNames];
|
||||
}
|
||||
foreach ($aVarPrefixes as $sPrefix) {
|
||||
$bDidReplace = false;
|
||||
foreach ($aNames as $sName) {
|
||||
$sFieldName = $sPrefix . ucfirst($sName);
|
||||
if (isset($this->$sFieldName)) {
|
||||
$this->$sFieldName = $mValue;
|
||||
$bDidReplace = true;
|
||||
}
|
||||
}
|
||||
if ($bDidReplace) {
|
||||
return $this;
|
||||
}
|
||||
}
|
||||
// Break the chain so the user knows this option is invalid
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sMethodName
|
||||
* @param array<array-key, mixed> $aArguments
|
||||
*
|
||||
* @return mixed
|
||||
*
|
||||
* @throws \Exception
|
||||
*/
|
||||
public function __call($sMethodName, array $aArguments)
|
||||
{
|
||||
if (strpos($sMethodName, 'set') === 0) {
|
||||
return $this->set(substr($sMethodName, 3), $aArguments[0]);
|
||||
} elseif (strpos($sMethodName, 'get') === 0) {
|
||||
return $this->get(substr($sMethodName, 3));
|
||||
} elseif (method_exists(OutputFormatter::class, $sMethodName)) {
|
||||
// @deprecated since 8.8.0, will be removed in 9.0.0. Call the method on the formatter directly instead.
|
||||
return call_user_func_array([$this->getFormatter(), $sMethodName], $aArguments);
|
||||
} else {
|
||||
throw new \Exception('Unknown OutputFormat method called: ' . $sMethodName);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iNumber
|
||||
*
|
||||
* @return self
|
||||
*/
|
||||
public function indentWithTabs($iNumber = 1)
|
||||
{
|
||||
return $this->setIndentation(str_repeat("\t", $iNumber));
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iNumber
|
||||
*
|
||||
* @return self
|
||||
*/
|
||||
public function indentWithSpaces($iNumber = 2)
|
||||
{
|
||||
return $this->setIndentation(str_repeat(" ", $iNumber));
|
||||
}
|
||||
|
||||
/**
|
||||
* @return OutputFormat
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public function nextLevel()
|
||||
{
|
||||
if ($this->oNextLevelFormat === null) {
|
||||
$this->oNextLevelFormat = clone $this;
|
||||
$this->oNextLevelFormat->iIndentationLevel++;
|
||||
$this->oNextLevelFormat->oFormatter = null;
|
||||
}
|
||||
return $this->oNextLevelFormat;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*/
|
||||
public function beLenient()
|
||||
{
|
||||
$this->bIgnoreExceptions = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return OutputFormatter
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
public function getFormatter()
|
||||
{
|
||||
if ($this->oFormatter === null) {
|
||||
$this->oFormatter = new OutputFormatter($this);
|
||||
}
|
||||
|
||||
return $this->oFormatter;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*
|
||||
* @deprecated #869 since version V8.8.0, will be removed in V9.0.0. Use `getIndentationLevel()` instead.
|
||||
*/
|
||||
public function level()
|
||||
{
|
||||
return $this->iIndentationLevel;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates an instance of this class without any particular formatting settings.
|
||||
*
|
||||
* @return self
|
||||
*/
|
||||
public static function create()
|
||||
{
|
||||
return new OutputFormat();
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates an instance of this class with a preset for compact formatting.
|
||||
*
|
||||
* @return self
|
||||
*/
|
||||
public static function createCompact()
|
||||
{
|
||||
$format = self::create();
|
||||
$format->set('Space*Rules', "")
|
||||
->set('Space*Blocks', "")
|
||||
->setSpaceAfterRuleName('')
|
||||
->setSpaceBeforeOpeningBrace('')
|
||||
->setSpaceAfterSelectorSeparator('')
|
||||
->setRenderComments(false);
|
||||
return $format;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates an instance of this class with a preset for pretty formatting.
|
||||
*
|
||||
* @return self
|
||||
*/
|
||||
public static function createPretty()
|
||||
{
|
||||
$format = self::create();
|
||||
$format->set('Space*Rules', "\n")
|
||||
->set('Space*Blocks', "\n")
|
||||
->setSpaceBetweenBlocks("\n\n")
|
||||
->set('SpaceAfterListArgumentSeparators', [',' => ' '])
|
||||
->setRenderComments(true);
|
||||
return $format;
|
||||
}
|
||||
}
|
||||
268
vendor/sabberworm/php-css-parser/src/OutputFormatter.php
vendored
Normal file
268
vendor/sabberworm/php-css-parser/src/OutputFormatter.php
vendored
Normal file
@@ -0,0 +1,268 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS;
|
||||
|
||||
use Sabberworm\CSS\Comment\Commentable;
|
||||
use Sabberworm\CSS\Parsing\OutputException;
|
||||
|
||||
/**
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
class OutputFormatter
|
||||
{
|
||||
/**
|
||||
* @var OutputFormat
|
||||
*/
|
||||
private $oFormat;
|
||||
|
||||
public function __construct(OutputFormat $oFormat)
|
||||
{
|
||||
$this->oFormat = $oFormat;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sName
|
||||
* @param string|null $sType
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function space($sName, $sType = null)
|
||||
{
|
||||
$sSpaceString = $this->oFormat->get("Space$sName");
|
||||
// If $sSpaceString is an array, we have multiple values configured
|
||||
// depending on the type of object the space applies to
|
||||
if (is_array($sSpaceString)) {
|
||||
if ($sType !== null && isset($sSpaceString[$sType])) {
|
||||
$sSpaceString = $sSpaceString[$sType];
|
||||
} else {
|
||||
$sSpaceString = reset($sSpaceString);
|
||||
}
|
||||
}
|
||||
return $this->prepareSpace($sSpaceString);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceAfterRuleName()
|
||||
{
|
||||
return $this->space('AfterRuleName');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBeforeRules()
|
||||
{
|
||||
return $this->space('BeforeRules');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceAfterRules()
|
||||
{
|
||||
return $this->space('AfterRules');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBetweenRules()
|
||||
{
|
||||
return $this->space('BetweenRules');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBeforeBlocks()
|
||||
{
|
||||
return $this->space('BeforeBlocks');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceAfterBlocks()
|
||||
{
|
||||
return $this->space('AfterBlocks');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBetweenBlocks()
|
||||
{
|
||||
return $this->space('BetweenBlocks');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBeforeSelectorSeparator()
|
||||
{
|
||||
return $this->space('BeforeSelectorSeparator');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceAfterSelectorSeparator()
|
||||
{
|
||||
return $this->space('AfterSelectorSeparator');
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sSeparator
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBeforeListArgumentSeparator($sSeparator)
|
||||
{
|
||||
$spaceForSeparator = $this->oFormat->getSpaceBeforeListArgumentSeparators();
|
||||
if (isset($spaceForSeparator[$sSeparator])) {
|
||||
return $spaceForSeparator[$sSeparator];
|
||||
}
|
||||
|
||||
return $this->space('BeforeListArgumentSeparator', $sSeparator);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sSeparator
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function spaceAfterListArgumentSeparator($sSeparator)
|
||||
{
|
||||
$spaceForSeparator = $this->oFormat->getSpaceAfterListArgumentSeparators();
|
||||
if (isset($spaceForSeparator[$sSeparator])) {
|
||||
return $spaceForSeparator[$sSeparator];
|
||||
}
|
||||
|
||||
return $this->space('AfterListArgumentSeparator', $sSeparator);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function spaceBeforeOpeningBrace()
|
||||
{
|
||||
return $this->space('BeforeOpeningBrace');
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs the given code, either swallowing or passing exceptions, depending on the `bIgnoreExceptions` setting.
|
||||
*
|
||||
* @param string $cCode the name of the function to call
|
||||
*
|
||||
* @return string|null
|
||||
*/
|
||||
public function safely($cCode)
|
||||
{
|
||||
if ($this->oFormat->get('IgnoreExceptions')) {
|
||||
// If output exceptions are ignored, run the code with exception guards
|
||||
try {
|
||||
return $cCode();
|
||||
} catch (OutputException $e) {
|
||||
return null;
|
||||
} // Do nothing
|
||||
} else {
|
||||
// Run the code as-is
|
||||
return $cCode();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Clone of the `implode` function, but calls `render` with the current output format instead of `__toString()`.
|
||||
*
|
||||
* @param string $sSeparator
|
||||
* @param array<array-key, Renderable|string> $aValues
|
||||
* @param bool $bIncreaseLevel
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function implode($sSeparator, array $aValues, $bIncreaseLevel = false)
|
||||
{
|
||||
$sResult = '';
|
||||
$oFormat = $this->oFormat;
|
||||
if ($bIncreaseLevel) {
|
||||
$oFormat = $oFormat->nextLevel();
|
||||
}
|
||||
$bIsFirst = true;
|
||||
foreach ($aValues as $mValue) {
|
||||
if ($bIsFirst) {
|
||||
$bIsFirst = false;
|
||||
} else {
|
||||
$sResult .= $sSeparator;
|
||||
}
|
||||
if ($mValue instanceof Renderable) {
|
||||
$sResult .= $mValue->render($oFormat);
|
||||
} else {
|
||||
$sResult .= $mValue;
|
||||
}
|
||||
}
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function removeLastSemicolon($sString)
|
||||
{
|
||||
if ($this->oFormat->get('SemicolonAfterLastRule')) {
|
||||
return $sString;
|
||||
}
|
||||
$sString = explode(';', $sString);
|
||||
if (count($sString) < 2) {
|
||||
return $sString[0];
|
||||
}
|
||||
$sLast = array_pop($sString);
|
||||
$sNextToLast = array_pop($sString);
|
||||
array_push($sString, $sNextToLast . $sLast);
|
||||
return implode(';', $sString);
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @param array<Commentable> $aComments
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function comments(Commentable $oCommentable)
|
||||
{
|
||||
if (!$this->oFormat->bRenderComments) {
|
||||
return '';
|
||||
}
|
||||
|
||||
$sResult = '';
|
||||
$aComments = $oCommentable->getComments();
|
||||
$iLastCommentIndex = count($aComments) - 1;
|
||||
|
||||
foreach ($aComments as $i => $oComment) {
|
||||
$sResult .= $oComment->render($this->oFormat);
|
||||
$sResult .= $i === $iLastCommentIndex ? $this->spaceAfterBlocks() : $this->spaceBetweenBlocks();
|
||||
}
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sSpaceString
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
private function prepareSpace($sSpaceString)
|
||||
{
|
||||
return str_replace("\n", "\n" . $this->indent(), $sSpaceString);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
private function indent()
|
||||
{
|
||||
return str_repeat($this->oFormat->sIndentation, $this->oFormat->getIndentationLevel());
|
||||
}
|
||||
}
|
||||
70
vendor/sabberworm/php-css-parser/src/Parser.php
vendored
Normal file
70
vendor/sabberworm/php-css-parser/src/Parser.php
vendored
Normal file
@@ -0,0 +1,70 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS;
|
||||
|
||||
use Sabberworm\CSS\CSSList\Document;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
|
||||
/**
|
||||
* This class parses CSS from text into a data structure.
|
||||
*/
|
||||
class Parser
|
||||
{
|
||||
/**
|
||||
* @var ParserState
|
||||
*/
|
||||
private $oParserState;
|
||||
|
||||
/**
|
||||
* @param string $sText the complete CSS as text (i.e., usually the contents of a CSS file)
|
||||
* @param Settings|null $oParserSettings
|
||||
* @param int $iLineNo the line number (starting from 1, not from 0)
|
||||
*/
|
||||
public function __construct($sText, $oParserSettings = null, $iLineNo = 1)
|
||||
{
|
||||
if ($oParserSettings === null) {
|
||||
$oParserSettings = Settings::create();
|
||||
}
|
||||
$this->oParserState = new ParserState($sText, $oParserSettings, $iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the charset to be used if the CSS does not contain an `@charset` declaration.
|
||||
*
|
||||
* @param string $sCharset
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed in version 9.0.0 with #687
|
||||
*/
|
||||
public function setCharset($sCharset)
|
||||
{
|
||||
$this->oParserState->setCharset($sCharset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the charset that is used if the CSS does not contain an `@charset` declaration.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed in version 9.0.0 with #687
|
||||
*/
|
||||
public function getCharset()
|
||||
{
|
||||
// Note: The `return` statement is missing here. This is a bug that needs to be fixed.
|
||||
$this->oParserState->getCharset();
|
||||
}
|
||||
|
||||
/**
|
||||
* Parses the CSS provided to the constructor and creates a `Document` from it.
|
||||
*
|
||||
* @return Document
|
||||
*
|
||||
* @throws SourceException
|
||||
*/
|
||||
public function parse()
|
||||
{
|
||||
return Document::parse($this->oParserState);
|
||||
}
|
||||
}
|
||||
37
vendor/sabberworm/php-css-parser/src/Parsing/Anchor.php
vendored
Normal file
37
vendor/sabberworm/php-css-parser/src/Parsing/Anchor.php
vendored
Normal file
@@ -0,0 +1,37 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Parsing;
|
||||
|
||||
/**
|
||||
* @internal since 8.7.0
|
||||
*/
|
||||
class Anchor
|
||||
{
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
private $iPosition;
|
||||
|
||||
/**
|
||||
* @var \Sabberworm\CSS\Parsing\ParserState
|
||||
*/
|
||||
private $oParserState;
|
||||
|
||||
/**
|
||||
* @param int $iPosition
|
||||
* @param \Sabberworm\CSS\Parsing\ParserState $oParserState
|
||||
*/
|
||||
public function __construct($iPosition, ParserState $oParserState)
|
||||
{
|
||||
$this->iPosition = $iPosition;
|
||||
$this->oParserState = $oParserState;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*/
|
||||
public function backtrack()
|
||||
{
|
||||
$this->oParserState->setPosition($this->iPosition);
|
||||
}
|
||||
}
|
||||
18
vendor/sabberworm/php-css-parser/src/Parsing/OutputException.php
vendored
Normal file
18
vendor/sabberworm/php-css-parser/src/Parsing/OutputException.php
vendored
Normal file
@@ -0,0 +1,18 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Parsing;
|
||||
|
||||
/**
|
||||
* Thrown if the CSS parser attempts to print something invalid.
|
||||
*/
|
||||
class OutputException extends SourceException
|
||||
{
|
||||
/**
|
||||
* @param string $sMessage
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sMessage, $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($sMessage, $iLineNo);
|
||||
}
|
||||
}
|
||||
552
vendor/sabberworm/php-css-parser/src/Parsing/ParserState.php
vendored
Normal file
552
vendor/sabberworm/php-css-parser/src/Parsing/ParserState.php
vendored
Normal file
@@ -0,0 +1,552 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Parsing;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\Settings;
|
||||
|
||||
/**
|
||||
* @internal since 8.7.0
|
||||
*/
|
||||
class ParserState
|
||||
{
|
||||
/**
|
||||
* @var null
|
||||
*
|
||||
* @internal since 8.5.2
|
||||
*/
|
||||
const EOF = null;
|
||||
|
||||
/**
|
||||
* @var Settings
|
||||
*/
|
||||
private $oParserSettings;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sText;
|
||||
|
||||
/**
|
||||
* @var array<int, string>
|
||||
*/
|
||||
private $aText;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
private $iCurrentPosition;
|
||||
|
||||
/**
|
||||
* will only be used if the CSS does not contain an `@charset` declaration
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $sCharset;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
private $iLength;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
private $iLineNo;
|
||||
|
||||
/**
|
||||
* @param string $sText the complete CSS as text (i.e., usually the contents of a CSS file)
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sText, Settings $oParserSettings, $iLineNo = 1)
|
||||
{
|
||||
$this->oParserSettings = $oParserSettings;
|
||||
$this->sText = $sText;
|
||||
$this->iCurrentPosition = 0;
|
||||
$this->iLineNo = $iLineNo;
|
||||
$this->setCharset($this->oParserSettings->sDefaultCharset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the charset to be used if the CSS does not contain an `@charset` declaration.
|
||||
*
|
||||
* @param string $sCharset
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setCharset($sCharset)
|
||||
{
|
||||
$this->sCharset = $sCharset;
|
||||
$this->aText = $this->strsplit($this->sText);
|
||||
if (is_array($this->aText)) {
|
||||
$this->iLength = count($this->aText);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the charset that is used if the CSS does not contain an `@charset` declaration.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getCharset()
|
||||
{
|
||||
return $this->sCharset;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*/
|
||||
public function currentLine()
|
||||
{
|
||||
return $this->iLineNo;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*/
|
||||
public function currentColumn()
|
||||
{
|
||||
return $this->iCurrentPosition;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Settings
|
||||
*/
|
||||
public function getSettings()
|
||||
{
|
||||
return $this->oParserSettings;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return \Sabberworm\CSS\Parsing\Anchor
|
||||
*/
|
||||
public function anchor()
|
||||
{
|
||||
return new Anchor($this->iCurrentPosition, $this);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iPosition
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setPosition($iPosition)
|
||||
{
|
||||
$this->iCurrentPosition = $iPosition;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $bIgnoreCase
|
||||
*
|
||||
* @return string
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public function parseIdentifier($bIgnoreCase = true)
|
||||
{
|
||||
if ($this->isEnd()) {
|
||||
throw new UnexpectedEOFException('', '', 'identifier', $this->iLineNo);
|
||||
}
|
||||
$sResult = $this->parseCharacter(true);
|
||||
if ($sResult === null) {
|
||||
throw new UnexpectedTokenException($sResult, $this->peek(5), 'identifier', $this->iLineNo);
|
||||
}
|
||||
$sCharacter = null;
|
||||
while (!$this->isEnd() && ($sCharacter = $this->parseCharacter(true)) !== null) {
|
||||
if (preg_match('/[a-zA-Z0-9\x{00A0}-\x{FFFF}_-]/Sux', $sCharacter)) {
|
||||
$sResult .= $sCharacter;
|
||||
} else {
|
||||
$sResult .= '\\' . $sCharacter;
|
||||
}
|
||||
}
|
||||
if ($bIgnoreCase) {
|
||||
$sResult = $this->strtolower($sResult);
|
||||
}
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $bIsForIdentifier
|
||||
*
|
||||
* @return string|null
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public function parseCharacter($bIsForIdentifier)
|
||||
{
|
||||
if ($this->peek() === '\\') {
|
||||
if (
|
||||
$bIsForIdentifier && $this->oParserSettings->bLenientParsing
|
||||
&& ($this->comes('\0') || $this->comes('\9'))
|
||||
) {
|
||||
// Non-strings can contain \0 or \9 which is an IE hack supported in lenient parsing.
|
||||
return null;
|
||||
}
|
||||
$this->consume('\\');
|
||||
if ($this->comes('\n') || $this->comes('\r')) {
|
||||
return '';
|
||||
}
|
||||
if (preg_match('/[0-9a-fA-F]/Su', $this->peek()) === 0) {
|
||||
return $this->consume(1);
|
||||
}
|
||||
$sUnicode = $this->consumeExpression('/^[0-9a-fA-F]{1,6}/u', 6);
|
||||
if ($this->strlen($sUnicode) < 6) {
|
||||
// Consume whitespace after incomplete unicode escape
|
||||
if (preg_match('/\\s/isSu', $this->peek())) {
|
||||
if ($this->comes('\r\n')) {
|
||||
$this->consume(2);
|
||||
} else {
|
||||
$this->consume(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
$iUnicode = intval($sUnicode, 16);
|
||||
$sUtf32 = "";
|
||||
for ($i = 0; $i < 4; ++$i) {
|
||||
$sUtf32 .= chr($iUnicode & 0xff);
|
||||
$iUnicode = $iUnicode >> 8;
|
||||
}
|
||||
return iconv('utf-32le', $this->sCharset, $sUtf32);
|
||||
}
|
||||
if ($bIsForIdentifier) {
|
||||
$peek = ord($this->peek());
|
||||
// Ranges: a-z A-Z 0-9 - _
|
||||
if (
|
||||
($peek >= 97 && $peek <= 122)
|
||||
|| ($peek >= 65 && $peek <= 90)
|
||||
|| ($peek >= 48 && $peek <= 57)
|
||||
|| ($peek === 45)
|
||||
|| ($peek === 95)
|
||||
|| ($peek > 0xa1)
|
||||
) {
|
||||
return $this->consume(1);
|
||||
}
|
||||
} else {
|
||||
return $this->consume(1);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, Comment>|void
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function consumeWhiteSpace()
|
||||
{
|
||||
$aComments = [];
|
||||
do {
|
||||
while (preg_match('/\\s/isSu', $this->peek()) === 1) {
|
||||
$this->consume(1);
|
||||
}
|
||||
if ($this->oParserSettings->bLenientParsing) {
|
||||
try {
|
||||
$oComment = $this->consumeComment();
|
||||
} catch (UnexpectedEOFException $e) {
|
||||
$this->iCurrentPosition = $this->iLength;
|
||||
return $aComments;
|
||||
}
|
||||
} else {
|
||||
$oComment = $this->consumeComment();
|
||||
}
|
||||
if ($oComment !== false) {
|
||||
$aComments[] = $oComment;
|
||||
}
|
||||
} while ($oComment !== false);
|
||||
return $aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
* @param bool $bCaseInsensitive
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function comes($sString, $bCaseInsensitive = false)
|
||||
{
|
||||
$sPeek = $this->peek(strlen($sString));
|
||||
return ($sPeek == '')
|
||||
? false
|
||||
: $this->streql($sPeek, $sString, $bCaseInsensitive);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iLength
|
||||
* @param int $iOffset
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function peek($iLength = 1, $iOffset = 0)
|
||||
{
|
||||
$iOffset += $this->iCurrentPosition;
|
||||
if ($iOffset >= $this->iLength) {
|
||||
return '';
|
||||
}
|
||||
return $this->substr($iOffset, $iLength);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $mValue
|
||||
*
|
||||
* @return string
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function consume($mValue = 1)
|
||||
{
|
||||
if (is_string($mValue)) {
|
||||
$iLineCount = substr_count($mValue, "\n");
|
||||
$iLength = $this->strlen($mValue);
|
||||
if (!$this->streql($this->substr($this->iCurrentPosition, $iLength), $mValue)) {
|
||||
throw new UnexpectedTokenException($mValue, $this->peek(max($iLength, 5)), $this->iLineNo);
|
||||
}
|
||||
$this->iLineNo += $iLineCount;
|
||||
$this->iCurrentPosition += $this->strlen($mValue);
|
||||
return $mValue;
|
||||
} else {
|
||||
if ($this->iCurrentPosition + $mValue > $this->iLength) {
|
||||
throw new UnexpectedEOFException($mValue, $this->peek(5), 'count', $this->iLineNo);
|
||||
}
|
||||
$sResult = $this->substr($this->iCurrentPosition, $mValue);
|
||||
$iLineCount = substr_count($sResult, "\n");
|
||||
$this->iLineNo += $iLineCount;
|
||||
$this->iCurrentPosition += $mValue;
|
||||
return $sResult;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $mExpression
|
||||
* @param int|null $iMaxLength
|
||||
*
|
||||
* @return string
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function consumeExpression($mExpression, $iMaxLength = null)
|
||||
{
|
||||
$aMatches = null;
|
||||
$sInput = $iMaxLength !== null ? $this->peek($iMaxLength) : $this->inputLeft();
|
||||
if (preg_match($mExpression, $sInput, $aMatches, PREG_OFFSET_CAPTURE) === 1) {
|
||||
return $this->consume($aMatches[0][0]);
|
||||
}
|
||||
throw new UnexpectedTokenException($mExpression, $this->peek(5), 'expression', $this->iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Comment|false
|
||||
*/
|
||||
public function consumeComment()
|
||||
{
|
||||
$mComment = false;
|
||||
if ($this->comes('/*')) {
|
||||
$iLineNo = $this->iLineNo;
|
||||
$this->consume(1);
|
||||
$mComment = '';
|
||||
while (($char = $this->consume(1)) !== '') {
|
||||
$mComment .= $char;
|
||||
if ($this->comes('*/')) {
|
||||
$this->consume(2);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($mComment !== false) {
|
||||
// We skip the * which was included in the comment.
|
||||
return new Comment(substr($mComment, 1), $iLineNo);
|
||||
}
|
||||
|
||||
return $mComment;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function isEnd()
|
||||
{
|
||||
return $this->iCurrentPosition >= $this->iLength;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, string>|string $aEnd
|
||||
* @param string $bIncludeEnd
|
||||
* @param string $consumeEnd
|
||||
* @param array<int, Comment> $comments
|
||||
*
|
||||
* @return string
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function consumeUntil($aEnd, $bIncludeEnd = false, $consumeEnd = false, array &$comments = [])
|
||||
{
|
||||
$aEnd = is_array($aEnd) ? $aEnd : [$aEnd];
|
||||
$out = '';
|
||||
$start = $this->iCurrentPosition;
|
||||
|
||||
while (!$this->isEnd()) {
|
||||
$char = $this->consume(1);
|
||||
if (in_array($char, $aEnd)) {
|
||||
if ($bIncludeEnd) {
|
||||
$out .= $char;
|
||||
} elseif (!$consumeEnd) {
|
||||
$this->iCurrentPosition -= $this->strlen($char);
|
||||
}
|
||||
return $out;
|
||||
}
|
||||
$out .= $char;
|
||||
if ($comment = $this->consumeComment()) {
|
||||
$comments[] = $comment;
|
||||
}
|
||||
}
|
||||
|
||||
if (in_array(self::EOF, $aEnd)) {
|
||||
return $out;
|
||||
}
|
||||
|
||||
$this->iCurrentPosition = $start;
|
||||
throw new UnexpectedEOFException(
|
||||
'One of ("' . implode('","', $aEnd) . '")',
|
||||
$this->peek(5),
|
||||
'search',
|
||||
$this->iLineNo
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
private function inputLeft()
|
||||
{
|
||||
return $this->substr($this->iCurrentPosition, -1);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString1
|
||||
* @param string $sString2
|
||||
* @param bool $bCaseInsensitive
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function streql($sString1, $sString2, $bCaseInsensitive = true)
|
||||
{
|
||||
if ($bCaseInsensitive) {
|
||||
return $this->strtolower($sString1) === $this->strtolower($sString2);
|
||||
} else {
|
||||
return $sString1 === $sString2;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iAmount
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function backtrack($iAmount)
|
||||
{
|
||||
$this->iCurrentPosition -= $iAmount;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function strlen($sString)
|
||||
{
|
||||
if ($this->oParserSettings->bMultibyteSupport) {
|
||||
return mb_strlen($sString, $this->sCharset);
|
||||
} else {
|
||||
return strlen($sString);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iStart
|
||||
* @param int $iLength
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
private function substr($iStart, $iLength)
|
||||
{
|
||||
if ($iLength < 0) {
|
||||
$iLength = $this->iLength - $iStart + $iLength;
|
||||
}
|
||||
if ($iStart + $iLength > $this->iLength) {
|
||||
$iLength = $this->iLength - $iStart;
|
||||
}
|
||||
$sResult = '';
|
||||
while ($iLength > 0) {
|
||||
$sResult .= $this->aText[$iStart];
|
||||
$iStart++;
|
||||
$iLength--;
|
||||
}
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
private function strtolower($sString)
|
||||
{
|
||||
if ($this->oParserSettings->bMultibyteSupport) {
|
||||
return mb_strtolower($sString, $this->sCharset);
|
||||
} else {
|
||||
return strtolower($sString);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
*
|
||||
* @return array<int, string>
|
||||
*/
|
||||
private function strsplit($sString)
|
||||
{
|
||||
if ($this->oParserSettings->bMultibyteSupport) {
|
||||
if ($this->streql($this->sCharset, 'utf-8')) {
|
||||
return preg_split('//u', $sString, -1, PREG_SPLIT_NO_EMPTY);
|
||||
} else {
|
||||
$iLength = mb_strlen($sString, $this->sCharset);
|
||||
$aResult = [];
|
||||
for ($i = 0; $i < $iLength; ++$i) {
|
||||
$aResult[] = mb_substr($sString, $i, 1, $this->sCharset);
|
||||
}
|
||||
return $aResult;
|
||||
}
|
||||
} else {
|
||||
if ($sString === '') {
|
||||
return [];
|
||||
} else {
|
||||
return str_split($sString);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
* @param string $sNeedle
|
||||
* @param int $iOffset
|
||||
*
|
||||
* @return int|false
|
||||
*/
|
||||
private function strpos($sString, $sNeedle, $iOffset)
|
||||
{
|
||||
if ($this->oParserSettings->bMultibyteSupport) {
|
||||
return mb_strpos($sString, $sNeedle, $iOffset, $this->sCharset);
|
||||
} else {
|
||||
return strpos($sString, $sNeedle, $iOffset);
|
||||
}
|
||||
}
|
||||
}
|
||||
24
vendor/sabberworm/php-css-parser/src/Parsing/SourceException.php
vendored
Normal file
24
vendor/sabberworm/php-css-parser/src/Parsing/SourceException.php
vendored
Normal file
@@ -0,0 +1,24 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Parsing;
|
||||
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
|
||||
class SourceException extends \Exception implements Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @param string $sMessage
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sMessage, $iLineNo = 0)
|
||||
{
|
||||
$this->setPosition($iLineNo);
|
||||
if (!empty($iLineNo)) {
|
||||
$sMessage .= " [line no: $iLineNo]";
|
||||
}
|
||||
parent::__construct($sMessage);
|
||||
}
|
||||
}
|
||||
12
vendor/sabberworm/php-css-parser/src/Parsing/UnexpectedEOFException.php
vendored
Normal file
12
vendor/sabberworm/php-css-parser/src/Parsing/UnexpectedEOFException.php
vendored
Normal file
@@ -0,0 +1,12 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Parsing;
|
||||
|
||||
/**
|
||||
* Thrown if the CSS parser encounters end of file it did not expect.
|
||||
*
|
||||
* Extends `UnexpectedTokenException` in order to preserve backwards compatibility.
|
||||
*/
|
||||
class UnexpectedEOFException extends UnexpectedTokenException
|
||||
{
|
||||
}
|
||||
51
vendor/sabberworm/php-css-parser/src/Parsing/UnexpectedTokenException.php
vendored
Normal file
51
vendor/sabberworm/php-css-parser/src/Parsing/UnexpectedTokenException.php
vendored
Normal file
@@ -0,0 +1,51 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Parsing;
|
||||
|
||||
/**
|
||||
* Thrown if the CSS parser encounters a token it did not expect.
|
||||
*/
|
||||
class UnexpectedTokenException extends SourceException
|
||||
{
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sExpected;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sFound;
|
||||
|
||||
/**
|
||||
* Possible values: literal, identifier, count, expression, search
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $sMatchType;
|
||||
|
||||
/**
|
||||
* @param string $sExpected
|
||||
* @param string $sFound
|
||||
* @param string $sMatchType
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sExpected, $sFound, $sMatchType = 'literal', $iLineNo = 0)
|
||||
{
|
||||
$this->sExpected = $sExpected;
|
||||
$this->sFound = $sFound;
|
||||
$this->sMatchType = $sMatchType;
|
||||
$sMessage = "Token “{$sExpected}” ({$sMatchType}) not found. Got “{$sFound}”.";
|
||||
if ($this->sMatchType === 'search') {
|
||||
$sMessage = "Search for “{$sExpected}” returned no results. Context: “{$sFound}”.";
|
||||
} elseif ($this->sMatchType === 'count') {
|
||||
$sMessage = "Next token was expected to have {$sExpected} chars. Context: “{$sFound}”.";
|
||||
} elseif ($this->sMatchType === 'identifier') {
|
||||
$sMessage = "Identifier expected. Got “{$sFound}”";
|
||||
} elseif ($this->sMatchType === 'custom') {
|
||||
$sMessage = trim("$sExpected $sFound");
|
||||
}
|
||||
|
||||
parent::__construct($sMessage, $iLineNo);
|
||||
}
|
||||
}
|
||||
72
vendor/sabberworm/php-css-parser/src/Position/Position.php
vendored
Normal file
72
vendor/sabberworm/php-css-parser/src/Position/Position.php
vendored
Normal file
@@ -0,0 +1,72 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Sabberworm\CSS\Position;
|
||||
|
||||
/**
|
||||
* Provides a standard reusable implementation of `Positionable`.
|
||||
*
|
||||
* @internal
|
||||
*
|
||||
* @phpstan-require-implements Positionable
|
||||
*/
|
||||
trait Position
|
||||
{
|
||||
/**
|
||||
* @var int<1, max>|null
|
||||
*/
|
||||
protected $lineNumber;
|
||||
|
||||
/**
|
||||
* @var int<0, max>|null
|
||||
*/
|
||||
protected $columnNumber;
|
||||
|
||||
/**
|
||||
* @return int<1, max>|null
|
||||
*/
|
||||
public function getLineNumber()
|
||||
{
|
||||
return $this->lineNumber;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int<0, max>
|
||||
*/
|
||||
public function getLineNo()
|
||||
{
|
||||
$lineNumber = $this->getLineNumber();
|
||||
|
||||
return $lineNumber !== null ? $lineNumber : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int<0, max>|null
|
||||
*/
|
||||
public function getColumnNumber()
|
||||
{
|
||||
return $this->columnNumber;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int<0, max>
|
||||
*/
|
||||
public function getColNo()
|
||||
{
|
||||
$columnNumber = $this->getColumnNumber();
|
||||
|
||||
return $columnNumber !== null ? $columnNumber : 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int<0, max>|null $lineNumber
|
||||
* @param int<0, max>|null $columnNumber
|
||||
*/
|
||||
public function setPosition($lineNumber, $columnNumber = null)
|
||||
{
|
||||
// The conditional is for backwards compatibility (backcompat); `0` will not be allowed in future.
|
||||
$this->lineNumber = $lineNumber !== 0 ? $lineNumber : null;
|
||||
$this->columnNumber = $columnNumber;
|
||||
}
|
||||
}
|
||||
45
vendor/sabberworm/php-css-parser/src/Position/Positionable.php
vendored
Normal file
45
vendor/sabberworm/php-css-parser/src/Position/Positionable.php
vendored
Normal file
@@ -0,0 +1,45 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
namespace Sabberworm\CSS\Position;
|
||||
|
||||
/**
|
||||
* Represents a CSS item that may have a position in the source CSS document (line number and possibly column number).
|
||||
*
|
||||
* A standard implementation of this interface is available in the `Position` trait.
|
||||
*/
|
||||
interface Positionable
|
||||
{
|
||||
/**
|
||||
* @return int<1, max>|null
|
||||
*/
|
||||
public function getLineNumber();
|
||||
|
||||
/**
|
||||
* @return int<0, max>
|
||||
*
|
||||
* @deprecated in version 8.9.0, will be removed in v9.0. Use `getLineNumber()` instead.
|
||||
*/
|
||||
public function getLineNo();
|
||||
|
||||
/**
|
||||
* @return int<0, max>|null
|
||||
*/
|
||||
public function getColumnNumber();
|
||||
|
||||
/**
|
||||
* @return int<0, max>
|
||||
*
|
||||
* @deprecated in version 8.9.0, will be removed in v9.0. Use `getColumnNumber()` instead.
|
||||
*/
|
||||
public function getColNo();
|
||||
|
||||
/**
|
||||
* @param int<0, max>|null $lineNumber
|
||||
* Providing zero for this parameter is deprecated in version 8.9.0, and will not be supported from v9.0.
|
||||
* Use `null` instead when no line number is available.
|
||||
* @param int<0, max>|null $columnNumber
|
||||
*/
|
||||
public function setPosition($lineNumber, $columnNumber = null);
|
||||
}
|
||||
38
vendor/sabberworm/php-css-parser/src/Property/AtRule.php
vendored
Normal file
38
vendor/sabberworm/php-css-parser/src/Property/AtRule.php
vendored
Normal file
@@ -0,0 +1,38 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Property;
|
||||
|
||||
use Sabberworm\CSS\Comment\Commentable;
|
||||
use Sabberworm\CSS\Renderable;
|
||||
|
||||
interface AtRule extends Renderable, Commentable
|
||||
{
|
||||
/**
|
||||
* Since there are more set rules than block rules,
|
||||
* we’re whitelisting the block rules and have anything else be treated as a set rule.
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.5.2
|
||||
*/
|
||||
const BLOCK_RULES = 'media/document/supports/region-style/font-feature-values';
|
||||
|
||||
/**
|
||||
* … and more font-specific ones (to be used inside font-feature-values)
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.5.2
|
||||
*/
|
||||
const SET_RULES = 'font-face/counter-style/page/swash/styleset/annotation';
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function atRuleName();
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function atRuleArgs();
|
||||
}
|
||||
156
vendor/sabberworm/php-css-parser/src/Property/CSSNamespace.php
vendored
Normal file
156
vendor/sabberworm/php-css-parser/src/Property/CSSNamespace.php
vendored
Normal file
@@ -0,0 +1,156 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Property;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
|
||||
/**
|
||||
* `CSSNamespace` represents an `@namespace` rule.
|
||||
*/
|
||||
class CSSNamespace implements AtRule, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $mUrl;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sPrefix;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
private $iLineNo;
|
||||
|
||||
/**
|
||||
* @var array<array-key, Comment>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComments;
|
||||
|
||||
/**
|
||||
* @param string $mUrl
|
||||
* @param string|null $sPrefix
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($mUrl, $sPrefix = null, $iLineNo = 0)
|
||||
{
|
||||
$this->mUrl = $mUrl;
|
||||
$this->sPrefix = $sPrefix;
|
||||
$this->setPosition($iLineNo);
|
||||
$this->aComments = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return '@namespace ' . ($this->sPrefix === null ? '' : $this->sPrefix . ' ')
|
||||
. $this->mUrl->render($oOutputFormat) . ';';
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getUrl()
|
||||
{
|
||||
return $this->mUrl;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function getPrefix()
|
||||
{
|
||||
return $this->sPrefix;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $mUrl
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setUrl($mUrl)
|
||||
{
|
||||
$this->mUrl = $mUrl;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sPrefix
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setPrefix($sPrefix)
|
||||
{
|
||||
$this->sPrefix = $sPrefix;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleName()
|
||||
{
|
||||
return 'namespace';
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, string>
|
||||
*/
|
||||
public function atRuleArgs()
|
||||
{
|
||||
$aResult = [$this->mUrl];
|
||||
if ($this->sPrefix) {
|
||||
array_unshift($aResult, $this->sPrefix);
|
||||
}
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments)
|
||||
{
|
||||
$this->aComments = array_merge($this->aComments, $aComments);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<array-key, Comment>
|
||||
*/
|
||||
public function getComments()
|
||||
{
|
||||
return $this->aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments)
|
||||
{
|
||||
$this->aComments = $aComments;
|
||||
}
|
||||
}
|
||||
135
vendor/sabberworm/php-css-parser/src/Property/Charset.php
vendored
Normal file
135
vendor/sabberworm/php-css-parser/src/Property/Charset.php
vendored
Normal file
@@ -0,0 +1,135 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Property;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
use Sabberworm\CSS\Value\CSSString;
|
||||
|
||||
/**
|
||||
* Class representing an `@charset` rule.
|
||||
*
|
||||
* The following restrictions apply:
|
||||
* - May not be found in any CSSList other than the Document.
|
||||
* - May only appear at the very top of a Document’s contents.
|
||||
* - Must not appear more than once.
|
||||
*/
|
||||
class Charset implements AtRule, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @var CSSString
|
||||
*/
|
||||
private $oCharset;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $iLineNo;
|
||||
|
||||
/**
|
||||
* @var array<array-key, Comment>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComments;
|
||||
|
||||
/**
|
||||
* @param CSSString $oCharset
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct(CSSString $oCharset, $iLineNo = 0)
|
||||
{
|
||||
$this->oCharset = $oCharset;
|
||||
$this->setPosition($iLineNo);
|
||||
$this->aComments = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string|CSSString $oCharset
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setCharset($sCharset)
|
||||
{
|
||||
$sCharset = $sCharset instanceof CSSString ? $sCharset : new CSSString($sCharset);
|
||||
$this->oCharset = $sCharset;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getCharset()
|
||||
{
|
||||
return $this->oCharset->getString();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return "{$oOutputFormat->comments($this)}@charset {$this->oCharset->render($oOutputFormat)};";
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleName()
|
||||
{
|
||||
return 'charset';
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleArgs()
|
||||
{
|
||||
return $this->oCharset;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments)
|
||||
{
|
||||
$this->aComments = array_merge($this->aComments, $aComments);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<array-key, Comment>
|
||||
*/
|
||||
public function getComments()
|
||||
{
|
||||
return $this->aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments)
|
||||
{
|
||||
$this->aComments = $aComments;
|
||||
}
|
||||
}
|
||||
142
vendor/sabberworm/php-css-parser/src/Property/Import.php
vendored
Normal file
142
vendor/sabberworm/php-css-parser/src/Property/Import.php
vendored
Normal file
@@ -0,0 +1,142 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Property;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
use Sabberworm\CSS\Value\URL;
|
||||
|
||||
/**
|
||||
* Class representing an `@import` rule.
|
||||
*/
|
||||
class Import implements AtRule, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @var URL
|
||||
*/
|
||||
private $oLocation;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sMediaQuery;
|
||||
|
||||
/**
|
||||
* @var array<array-key, Comment>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComments;
|
||||
|
||||
/**
|
||||
* @param URL $oLocation
|
||||
* @param string $sMediaQuery
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct(URL $oLocation, $sMediaQuery, $iLineNo = 0)
|
||||
{
|
||||
$this->oLocation = $oLocation;
|
||||
$this->sMediaQuery = $sMediaQuery;
|
||||
$this->setPosition($iLineNo);
|
||||
$this->aComments = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param URL $oLocation
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setLocation($oLocation)
|
||||
{
|
||||
$this->oLocation = $oLocation;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return URL
|
||||
*/
|
||||
public function getLocation()
|
||||
{
|
||||
return $this->oLocation;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return $oOutputFormat->comments($this) . "@import " . $this->oLocation->render($oOutputFormat)
|
||||
. ($this->sMediaQuery === null ? '' : ' ' . $this->sMediaQuery) . ';';
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleName()
|
||||
{
|
||||
return 'import';
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, URL|string>
|
||||
*/
|
||||
public function atRuleArgs()
|
||||
{
|
||||
$aResult = [$this->oLocation];
|
||||
if ($this->sMediaQuery) {
|
||||
array_push($aResult, $this->sMediaQuery);
|
||||
}
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments)
|
||||
{
|
||||
$this->aComments = array_merge($this->aComments, $aComments);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<array-key, Comment>
|
||||
*/
|
||||
public function getComments()
|
||||
{
|
||||
return $this->aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments)
|
||||
{
|
||||
$this->aComments = $aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getMediaQuery()
|
||||
{
|
||||
return $this->sMediaQuery;
|
||||
}
|
||||
}
|
||||
25
vendor/sabberworm/php-css-parser/src/Property/KeyframeSelector.php
vendored
Normal file
25
vendor/sabberworm/php-css-parser/src/Property/KeyframeSelector.php
vendored
Normal file
@@ -0,0 +1,25 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Property;
|
||||
|
||||
class KeyframeSelector extends Selector
|
||||
{
|
||||
/**
|
||||
* regexp for specificity calculations
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.5.2
|
||||
*/
|
||||
const SELECTOR_VALIDATION_RX = '/
|
||||
^(
|
||||
(?:
|
||||
[a-zA-Z0-9\x{00A0}-\x{FFFF}_^$|*="\'~\[\]()\-\s\.:#+>]* # any sequence of valid unescaped characters
|
||||
(?:\\\\.)? # a single escaped character
|
||||
(?:([\'"]).*?(?<!\\\\)\2)? # a quoted text like [id="example"]
|
||||
)*
|
||||
)|
|
||||
(\d+%) # keyframe animation progress percentage (e.g. 50%)
|
||||
$
|
||||
/ux';
|
||||
}
|
||||
148
vendor/sabberworm/php-css-parser/src/Property/Selector.php
vendored
Normal file
148
vendor/sabberworm/php-css-parser/src/Property/Selector.php
vendored
Normal file
@@ -0,0 +1,148 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Property;
|
||||
|
||||
/**
|
||||
* Class representing a single CSS selector. Selectors have to be split by the comma prior to being passed into this
|
||||
* class.
|
||||
*/
|
||||
class Selector
|
||||
{
|
||||
/**
|
||||
* regexp for specificity calculations
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const NON_ID_ATTRIBUTES_AND_PSEUDO_CLASSES_RX = '/
|
||||
(\.[\w]+) # classes
|
||||
|
|
||||
\[(\w+) # attributes
|
||||
|
|
||||
(\:( # pseudo classes
|
||||
link|visited|active
|
||||
|hover|focus
|
||||
|lang
|
||||
|target
|
||||
|enabled|disabled|checked|indeterminate
|
||||
|root
|
||||
|nth-child|nth-last-child|nth-of-type|nth-last-of-type
|
||||
|first-child|last-child|first-of-type|last-of-type
|
||||
|only-child|only-of-type
|
||||
|empty|contains
|
||||
))
|
||||
/ix';
|
||||
|
||||
/**
|
||||
* regexp for specificity calculations
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const ELEMENTS_AND_PSEUDO_ELEMENTS_RX = '/
|
||||
((^|[\s\+\>\~]+)[\w]+ # elements
|
||||
|
|
||||
\:{1,2}( # pseudo-elements
|
||||
after|before|first-letter|first-line|selection
|
||||
))
|
||||
/ix';
|
||||
|
||||
/**
|
||||
* regexp for specificity calculations
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.5.2
|
||||
*/
|
||||
const SELECTOR_VALIDATION_RX = '/
|
||||
^(
|
||||
(?:
|
||||
[a-zA-Z0-9\x{00A0}-\x{FFFF}_^$|*="\'~\[\]()\-\s\.:#+>]* # any sequence of valid unescaped characters
|
||||
(?:\\\\.)? # a single escaped character
|
||||
(?:([\'"]).*?(?<!\\\\)\2)? # a quoted text like [id="example"]
|
||||
)*
|
||||
)$
|
||||
/ux';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sSelector;
|
||||
|
||||
/**
|
||||
* @var int|null
|
||||
*/
|
||||
private $iSpecificity;
|
||||
|
||||
/**
|
||||
* @param string $sSelector
|
||||
*
|
||||
* @return bool
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function isValid($sSelector)
|
||||
{
|
||||
return preg_match(static::SELECTOR_VALIDATION_RX, $sSelector);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sSelector
|
||||
* @param bool $bCalculateSpecificity @deprecated since V8.8.0, will be removed in V9.0.0
|
||||
*/
|
||||
public function __construct($sSelector, $bCalculateSpecificity = false)
|
||||
{
|
||||
$this->setSelector($sSelector);
|
||||
if ($bCalculateSpecificity) {
|
||||
$this->getSpecificity();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getSelector()
|
||||
{
|
||||
return $this->sSelector;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sSelector
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setSelector($sSelector)
|
||||
{
|
||||
$this->sSelector = trim($sSelector);
|
||||
$this->iSpecificity = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->getSelector();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*/
|
||||
public function getSpecificity()
|
||||
{
|
||||
if ($this->iSpecificity === null) {
|
||||
$a = 0;
|
||||
/// @todo should exclude \# as well as "#"
|
||||
$aMatches = null;
|
||||
$b = substr_count($this->sSelector, '#');
|
||||
$c = preg_match_all(self::NON_ID_ATTRIBUTES_AND_PSEUDO_CLASSES_RX, $this->sSelector, $aMatches);
|
||||
$d = preg_match_all(self::ELEMENTS_AND_PSEUDO_ELEMENTS_RX, $this->sSelector, $aMatches);
|
||||
$this->iSpecificity = ($a * 1000) + ($b * 100) + ($c * 10) + $d;
|
||||
}
|
||||
return $this->iSpecificity;
|
||||
}
|
||||
}
|
||||
25
vendor/sabberworm/php-css-parser/src/Renderable.php
vendored
Normal file
25
vendor/sabberworm/php-css-parser/src/Renderable.php
vendored
Normal file
@@ -0,0 +1,25 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS;
|
||||
|
||||
interface Renderable
|
||||
{
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString();
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat);
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*/
|
||||
public function getLineNo();
|
||||
}
|
||||
383
vendor/sabberworm/php-css-parser/src/Rule/Rule.php
vendored
Normal file
383
vendor/sabberworm/php-css-parser/src/Rule/Rule.php
vendored
Normal file
@@ -0,0 +1,383 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Rule;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\Comment\Commentable;
|
||||
use Sabberworm\CSS\CSSElement;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
use Sabberworm\CSS\Value\RuleValueList;
|
||||
use Sabberworm\CSS\Value\Value;
|
||||
|
||||
/**
|
||||
* `Rule`s just have a string key (the rule) and a 'Value'.
|
||||
*
|
||||
* In CSS, `Rule`s are expressed as follows: “key: value[0][0] value[0][1], value[1][0] value[1][1];”
|
||||
*/
|
||||
class Rule implements Commentable, CSSElement, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sRule;
|
||||
|
||||
/**
|
||||
* @var RuleValueList|string|null
|
||||
*/
|
||||
private $mValue;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
private $bIsImportant;
|
||||
|
||||
/**
|
||||
* @var array<int, int>
|
||||
*/
|
||||
private $aIeHack;
|
||||
|
||||
/**
|
||||
* @var array<array-key, Comment>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComments;
|
||||
|
||||
/**
|
||||
* @param string $sRule
|
||||
* @param int $iLineNo
|
||||
* @param int $iColNo
|
||||
*/
|
||||
public function __construct($sRule, $iLineNo = 0, $iColNo = 0)
|
||||
{
|
||||
$this->sRule = $sRule;
|
||||
$this->mValue = null;
|
||||
$this->bIsImportant = false;
|
||||
$this->aIeHack = [];
|
||||
$this->setPosition($iLineNo, $iColNo);
|
||||
$this->aComments = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, Comment> $commentsBeforeRule
|
||||
*
|
||||
* @return Rule
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState, $commentsBeforeRule = [])
|
||||
{
|
||||
$aComments = \array_merge($commentsBeforeRule, $oParserState->consumeWhiteSpace());
|
||||
$oRule = new Rule(
|
||||
$oParserState->parseIdentifier(!$oParserState->comes("--")),
|
||||
$oParserState->currentLine(),
|
||||
$oParserState->currentColumn()
|
||||
);
|
||||
$oRule->setComments($aComments);
|
||||
$oRule->addComments($oParserState->consumeWhiteSpace());
|
||||
$oParserState->consume(':');
|
||||
$oValue = Value::parseValue($oParserState, self::listDelimiterForRule($oRule->getRule()));
|
||||
$oRule->setValue($oValue);
|
||||
if ($oParserState->getSettings()->bLenientParsing) {
|
||||
while ($oParserState->comes('\\')) {
|
||||
$oParserState->consume('\\');
|
||||
$oRule->addIeHack($oParserState->consume());
|
||||
$oParserState->consumeWhiteSpace();
|
||||
}
|
||||
}
|
||||
$oParserState->consumeWhiteSpace();
|
||||
if ($oParserState->comes('!')) {
|
||||
$oParserState->consume('!');
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$oParserState->consume('important');
|
||||
$oRule->setIsImportant(true);
|
||||
}
|
||||
$oParserState->consumeWhiteSpace();
|
||||
while ($oParserState->comes(';')) {
|
||||
$oParserState->consume(';');
|
||||
}
|
||||
|
||||
return $oRule;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a list of delimiters (or separators).
|
||||
* The first item is the innermost separator (or, put another way, the highest-precedence operator).
|
||||
* The sequence continues to the outermost separator (or lowest-precedence operator).
|
||||
*
|
||||
* @param string $sRule
|
||||
*
|
||||
* @return list<non-empty-string>
|
||||
*/
|
||||
private static function listDelimiterForRule($sRule)
|
||||
{
|
||||
if (preg_match('/^font($|-)/', $sRule)) {
|
||||
return [',', '/', ' '];
|
||||
}
|
||||
|
||||
switch ($sRule) {
|
||||
case 'src':
|
||||
return [' ', ','];
|
||||
default:
|
||||
return [',', ' ', '/'];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sRule
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setRule($sRule)
|
||||
{
|
||||
$this->sRule = $sRule;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getRule()
|
||||
{
|
||||
return $this->sRule;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return RuleValueList|string|null
|
||||
*/
|
||||
public function getValue()
|
||||
{
|
||||
return $this->mValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param RuleValueList|string|null $mValue
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setValue($mValue)
|
||||
{
|
||||
$this->mValue = $mValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, array<array-key, RuleValueList>> $aSpaceSeparatedValues
|
||||
*
|
||||
* @return RuleValueList
|
||||
*
|
||||
* @deprecated will be removed in version 9.0
|
||||
* Old-Style 2-dimensional array given. Retained for (some) backwards-compatibility.
|
||||
* Use `setValue()` instead and wrap the value inside a RuleValueList if necessary.
|
||||
*/
|
||||
public function setValues(array $aSpaceSeparatedValues)
|
||||
{
|
||||
$oSpaceSeparatedList = null;
|
||||
if (count($aSpaceSeparatedValues) > 1) {
|
||||
$oSpaceSeparatedList = new RuleValueList(' ', $this->iLineNo);
|
||||
}
|
||||
foreach ($aSpaceSeparatedValues as $aCommaSeparatedValues) {
|
||||
$oCommaSeparatedList = null;
|
||||
if (count($aCommaSeparatedValues) > 1) {
|
||||
$oCommaSeparatedList = new RuleValueList(',', $this->iLineNo);
|
||||
}
|
||||
foreach ($aCommaSeparatedValues as $mValue) {
|
||||
if (!$oSpaceSeparatedList && !$oCommaSeparatedList) {
|
||||
$this->mValue = $mValue;
|
||||
return $mValue;
|
||||
}
|
||||
if ($oCommaSeparatedList) {
|
||||
$oCommaSeparatedList->addListComponent($mValue);
|
||||
} else {
|
||||
$oSpaceSeparatedList->addListComponent($mValue);
|
||||
}
|
||||
}
|
||||
if (!$oSpaceSeparatedList) {
|
||||
$this->mValue = $oCommaSeparatedList;
|
||||
return $oCommaSeparatedList;
|
||||
} else {
|
||||
$oSpaceSeparatedList->addListComponent($oCommaSeparatedList);
|
||||
}
|
||||
}
|
||||
$this->mValue = $oSpaceSeparatedList;
|
||||
return $oSpaceSeparatedList;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, array<int, RuleValueList>>
|
||||
*
|
||||
* @deprecated will be removed in version 9.0
|
||||
* Old-Style 2-dimensional array returned. Retained for (some) backwards-compatibility.
|
||||
* Use `getValue()` instead and check for the existence of a (nested set of) ValueList object(s).
|
||||
*/
|
||||
public function getValues()
|
||||
{
|
||||
if (!$this->mValue instanceof RuleValueList) {
|
||||
return [[$this->mValue]];
|
||||
}
|
||||
if ($this->mValue->getListSeparator() === ',') {
|
||||
return [$this->mValue->getListComponents()];
|
||||
}
|
||||
$aResult = [];
|
||||
foreach ($this->mValue->getListComponents() as $mValue) {
|
||||
if (!$mValue instanceof RuleValueList || $mValue->getListSeparator() !== ',') {
|
||||
$aResult[] = [$mValue];
|
||||
continue;
|
||||
}
|
||||
if ($this->mValue->getListSeparator() === ' ' || count($aResult) === 0) {
|
||||
$aResult[] = [];
|
||||
}
|
||||
foreach ($mValue->getListComponents() as $mValue) {
|
||||
$aResult[count($aResult) - 1][] = $mValue;
|
||||
}
|
||||
}
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds a value to the existing value. Value will be appended if a `RuleValueList` exists of the given type.
|
||||
* Otherwise, the existing value will be wrapped by one.
|
||||
*
|
||||
* @param RuleValueList|array<int, RuleValueList> $mValue
|
||||
* @param string $sType
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addValue($mValue, $sType = ' ')
|
||||
{
|
||||
if (!is_array($mValue)) {
|
||||
$mValue = [$mValue];
|
||||
}
|
||||
if (!$this->mValue instanceof RuleValueList || $this->mValue->getListSeparator() !== $sType) {
|
||||
$mCurrentValue = $this->mValue;
|
||||
$this->mValue = new RuleValueList($sType, $this->getLineNumber());
|
||||
if ($mCurrentValue) {
|
||||
$this->mValue->addListComponent($mCurrentValue);
|
||||
}
|
||||
}
|
||||
foreach ($mValue as $mValueItem) {
|
||||
$this->mValue->addListComponent($mValueItem);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $iModifier
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since V8.8.0, will be removed in V9.0
|
||||
*/
|
||||
public function addIeHack($iModifier)
|
||||
{
|
||||
$this->aIeHack[] = $iModifier;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, int> $aModifiers
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since V8.8.0, will be removed in V9.0
|
||||
*/
|
||||
public function setIeHack(array $aModifiers)
|
||||
{
|
||||
$this->aIeHack = $aModifiers;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, int>
|
||||
*
|
||||
* @deprecated since V8.8.0, will be removed in V9.0
|
||||
*/
|
||||
public function getIeHack()
|
||||
{
|
||||
return $this->aIeHack;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $bIsImportant
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setIsImportant($bIsImportant)
|
||||
{
|
||||
$this->bIsImportant = $bIsImportant;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function getIsImportant()
|
||||
{
|
||||
return $this->bIsImportant;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$sResult = "{$oOutputFormat->comments($this)}{$this->sRule}:{$oOutputFormat->spaceAfterRuleName()}";
|
||||
if ($this->mValue instanceof Value) { // Can also be a ValueList
|
||||
$sResult .= $this->mValue->render($oOutputFormat);
|
||||
} else {
|
||||
$sResult .= $this->mValue;
|
||||
}
|
||||
if (!empty($this->aIeHack)) {
|
||||
$sResult .= ' \\' . implode('\\', $this->aIeHack);
|
||||
}
|
||||
if ($this->bIsImportant) {
|
||||
$sResult .= ' !important';
|
||||
}
|
||||
$sResult .= ';';
|
||||
return $sResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments)
|
||||
{
|
||||
$this->aComments = array_merge($this->aComments, $aComments);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<array-key, Comment>
|
||||
*/
|
||||
public function getComments()
|
||||
{
|
||||
return $this->aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments)
|
||||
{
|
||||
$this->aComments = $aComments;
|
||||
}
|
||||
}
|
||||
81
vendor/sabberworm/php-css-parser/src/RuleSet/AtRuleSet.php
vendored
Normal file
81
vendor/sabberworm/php-css-parser/src/RuleSet/AtRuleSet.php
vendored
Normal file
@@ -0,0 +1,81 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\RuleSet;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Property\AtRule;
|
||||
|
||||
/**
|
||||
* This class represents rule sets for generic at-rules which are not covered by specific classes, i.e., not
|
||||
* `@import`, `@charset` or `@media`.
|
||||
*
|
||||
* A common example for this is `@font-face`.
|
||||
*/
|
||||
class AtRuleSet extends RuleSet implements AtRule
|
||||
{
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sType;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sArgs;
|
||||
|
||||
/**
|
||||
* @param string $sType
|
||||
* @param string $sArgs
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sType, $sArgs = '', $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
$this->sType = $sType;
|
||||
$this->sArgs = $sArgs;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleName()
|
||||
{
|
||||
return $this->sType;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function atRuleArgs()
|
||||
{
|
||||
return $this->sArgs;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$sResult = $oOutputFormat->comments($this);
|
||||
$sArgs = $this->sArgs;
|
||||
if ($sArgs) {
|
||||
$sArgs = ' ' . $sArgs;
|
||||
}
|
||||
$sResult .= "@{$this->sType}$sArgs{$oOutputFormat->spaceBeforeOpeningBrace()}{";
|
||||
$sResult .= $this->renderRules($oOutputFormat);
|
||||
$sResult .= '}';
|
||||
return $sResult;
|
||||
}
|
||||
}
|
||||
871
vendor/sabberworm/php-css-parser/src/RuleSet/DeclarationBlock.php
vendored
Normal file
871
vendor/sabberworm/php-css-parser/src/RuleSet/DeclarationBlock.php
vendored
Normal file
@@ -0,0 +1,871 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\RuleSet;
|
||||
|
||||
use Sabberworm\CSS\CSSList\CSSList;
|
||||
use Sabberworm\CSS\CSSList\KeyFrame;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\OutputException;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
use Sabberworm\CSS\Property\KeyframeSelector;
|
||||
use Sabberworm\CSS\Property\Selector;
|
||||
use Sabberworm\CSS\Rule\Rule;
|
||||
use Sabberworm\CSS\Value\Color;
|
||||
use Sabberworm\CSS\Value\RuleValueList;
|
||||
use Sabberworm\CSS\Value\Size;
|
||||
use Sabberworm\CSS\Value\URL;
|
||||
use Sabberworm\CSS\Value\Value;
|
||||
|
||||
/**
|
||||
* This class represents a `RuleSet` constrained by a `Selector`.
|
||||
*
|
||||
* It contains an array of selector objects (comma-separated in the CSS) as well as the rules to be applied to the
|
||||
* matching elements.
|
||||
*
|
||||
* Declaration blocks usually appear directly inside a `Document` or another `CSSList` (mostly a `MediaQuery`).
|
||||
*/
|
||||
class DeclarationBlock extends RuleSet
|
||||
{
|
||||
/**
|
||||
* @var array<int, Selector|string>
|
||||
*/
|
||||
private $aSelectors;
|
||||
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
$this->aSelectors = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param CSSList|null $oList
|
||||
*
|
||||
* @return DeclarationBlock|false
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws UnexpectedEOFException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState, $oList = null)
|
||||
{
|
||||
$aComments = [];
|
||||
$oResult = new DeclarationBlock($oParserState->currentLine());
|
||||
try {
|
||||
$aSelectorParts = [];
|
||||
$sStringWrapperChar = false;
|
||||
do {
|
||||
$aSelectorParts[] = $oParserState->consume(1)
|
||||
. $oParserState->consumeUntil(['{', '}', '\'', '"'], false, false, $aComments);
|
||||
if (in_array($oParserState->peek(), ['\'', '"']) && substr(end($aSelectorParts), -1) != "\\") {
|
||||
if ($sStringWrapperChar === false) {
|
||||
$sStringWrapperChar = $oParserState->peek();
|
||||
} elseif ($sStringWrapperChar == $oParserState->peek()) {
|
||||
$sStringWrapperChar = false;
|
||||
}
|
||||
}
|
||||
} while (!in_array($oParserState->peek(), ['{', '}']) || $sStringWrapperChar !== false);
|
||||
$oResult->setSelectors(implode('', $aSelectorParts), $oList);
|
||||
if ($oParserState->comes('{')) {
|
||||
$oParserState->consume(1);
|
||||
}
|
||||
} catch (UnexpectedTokenException $e) {
|
||||
if ($oParserState->getSettings()->bLenientParsing) {
|
||||
if (!$oParserState->comes('}')) {
|
||||
$oParserState->consumeUntil('}', false, true);
|
||||
}
|
||||
return false;
|
||||
} else {
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
$oResult->setComments($aComments);
|
||||
RuleSet::parseRuleSet($oParserState, $oResult);
|
||||
return $oResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, Selector|string>|string $mSelector
|
||||
* @param CSSList|null $oList
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
public function setSelectors($mSelector, $oList = null)
|
||||
{
|
||||
if (is_array($mSelector)) {
|
||||
$this->aSelectors = $mSelector;
|
||||
} else {
|
||||
$this->aSelectors = explode(',', $mSelector);
|
||||
}
|
||||
foreach ($this->aSelectors as $iKey => $mSelector) {
|
||||
if (!($mSelector instanceof Selector)) {
|
||||
if ($oList === null || !($oList instanceof KeyFrame)) {
|
||||
if (!Selector::isValid($mSelector)) {
|
||||
throw new UnexpectedTokenException(
|
||||
"Selector did not match '" . Selector::SELECTOR_VALIDATION_RX . "'.",
|
||||
$mSelector,
|
||||
"custom"
|
||||
);
|
||||
}
|
||||
$this->aSelectors[$iKey] = new Selector($mSelector);
|
||||
} else {
|
||||
if (!KeyframeSelector::isValid($mSelector)) {
|
||||
throw new UnexpectedTokenException(
|
||||
"Selector did not match '" . KeyframeSelector::SELECTOR_VALIDATION_RX . "'.",
|
||||
$mSelector,
|
||||
"custom"
|
||||
);
|
||||
}
|
||||
$this->aSelectors[$iKey] = new KeyframeSelector($mSelector);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove one of the selectors of the block.
|
||||
*
|
||||
* @param Selector|string $mSelector
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function removeSelector($mSelector)
|
||||
{
|
||||
if ($mSelector instanceof Selector) {
|
||||
$mSelector = $mSelector->getSelector();
|
||||
}
|
||||
foreach ($this->aSelectors as $iKey => $oSelector) {
|
||||
if ($oSelector->getSelector() === $mSelector) {
|
||||
unset($this->aSelectors[$iKey]);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, Selector|string>
|
||||
*
|
||||
* @deprecated will be removed in version 9.0; use `getSelectors()` instead
|
||||
*/
|
||||
public function getSelector()
|
||||
{
|
||||
return $this->getSelectors();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param Selector|string $mSelector
|
||||
* @param CSSList|null $oList
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated will be removed in version 9.0; use `setSelectors()` instead
|
||||
*/
|
||||
public function setSelector($mSelector, $oList = null)
|
||||
{
|
||||
$this->setSelectors($mSelector, $oList);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, Selector|string>
|
||||
*/
|
||||
public function getSelectors()
|
||||
{
|
||||
return $this->aSelectors;
|
||||
}
|
||||
|
||||
/**
|
||||
* Splits shorthand declarations (e.g. `margin` or `font`) into their constituent parts.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandShorthands()
|
||||
{
|
||||
// border must be expanded before dimensions
|
||||
$this->expandBorderShorthand();
|
||||
$this->expandDimensionsShorthand();
|
||||
$this->expandFontShorthand();
|
||||
$this->expandBackgroundShorthand();
|
||||
$this->expandListStyleShorthand();
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates shorthand declarations (e.g. `margin` or `font`) whenever possible.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createShorthands()
|
||||
{
|
||||
$this->createBackgroundShorthand();
|
||||
$this->createDimensionsShorthand();
|
||||
// border must be shortened after dimensions
|
||||
$this->createBorderShorthand();
|
||||
$this->createFontShorthand();
|
||||
$this->createListStyleShorthand();
|
||||
}
|
||||
|
||||
/**
|
||||
* Splits shorthand border declarations (e.g. `border: 1px red;`).
|
||||
*
|
||||
* Additional splitting happens in expandDimensionsShorthand.
|
||||
*
|
||||
* Multiple borders are not yet supported as of 3.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandBorderShorthand()
|
||||
{
|
||||
$aBorderRules = [
|
||||
'border',
|
||||
'border-left',
|
||||
'border-right',
|
||||
'border-top',
|
||||
'border-bottom',
|
||||
];
|
||||
$aBorderSizes = [
|
||||
'thin',
|
||||
'medium',
|
||||
'thick',
|
||||
];
|
||||
$aRules = $this->getRulesAssoc();
|
||||
foreach ($aBorderRules as $sBorderRule) {
|
||||
if (!isset($aRules[$sBorderRule])) {
|
||||
continue;
|
||||
}
|
||||
$oRule = $aRules[$sBorderRule];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
foreach ($aValues as $mValue) {
|
||||
if ($mValue instanceof Value) {
|
||||
$mNewValue = clone $mValue;
|
||||
} else {
|
||||
$mNewValue = $mValue;
|
||||
}
|
||||
if ($mValue instanceof Size) {
|
||||
$sNewRuleName = $sBorderRule . "-width";
|
||||
} elseif ($mValue instanceof Color) {
|
||||
$sNewRuleName = $sBorderRule . "-color";
|
||||
} else {
|
||||
if (in_array($mValue, $aBorderSizes)) {
|
||||
$sNewRuleName = $sBorderRule . "-width";
|
||||
} else {
|
||||
$sNewRuleName = $sBorderRule . "-style";
|
||||
}
|
||||
}
|
||||
$oNewRule = new Rule($sNewRuleName, $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$oNewRule->addValue([$mNewValue]);
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule($sBorderRule);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Splits shorthand dimensional declarations (e.g. `margin: 0px auto;`)
|
||||
* into their constituent parts.
|
||||
*
|
||||
* Handles `margin`, `padding`, `border-color`, `border-style` and `border-width`.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandDimensionsShorthand()
|
||||
{
|
||||
$aExpansions = [
|
||||
'margin' => 'margin-%s',
|
||||
'padding' => 'padding-%s',
|
||||
'border-color' => 'border-%s-color',
|
||||
'border-style' => 'border-%s-style',
|
||||
'border-width' => 'border-%s-width',
|
||||
];
|
||||
$aRules = $this->getRulesAssoc();
|
||||
foreach ($aExpansions as $sProperty => $sExpanded) {
|
||||
if (!isset($aRules[$sProperty])) {
|
||||
continue;
|
||||
}
|
||||
$oRule = $aRules[$sProperty];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
$top = $right = $bottom = $left = null;
|
||||
switch (count($aValues)) {
|
||||
case 1:
|
||||
$top = $right = $bottom = $left = $aValues[0];
|
||||
break;
|
||||
case 2:
|
||||
$top = $bottom = $aValues[0];
|
||||
$left = $right = $aValues[1];
|
||||
break;
|
||||
case 3:
|
||||
$top = $aValues[0];
|
||||
$left = $right = $aValues[1];
|
||||
$bottom = $aValues[2];
|
||||
break;
|
||||
case 4:
|
||||
$top = $aValues[0];
|
||||
$right = $aValues[1];
|
||||
$bottom = $aValues[2];
|
||||
$left = $aValues[3];
|
||||
break;
|
||||
}
|
||||
foreach (['top', 'right', 'bottom', 'left'] as $sPosition) {
|
||||
$oNewRule = new Rule(sprintf($sExpanded, $sPosition), $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$oNewRule->addValue(${$sPosition});
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule($sProperty);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts shorthand font declarations
|
||||
* (e.g. `font: 300 italic 11px/14px verdana, helvetica, sans-serif;`)
|
||||
* into their constituent parts.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandFontShorthand()
|
||||
{
|
||||
$aRules = $this->getRulesAssoc();
|
||||
if (!isset($aRules['font'])) {
|
||||
return;
|
||||
}
|
||||
$oRule = $aRules['font'];
|
||||
// reset properties to 'normal' per http://www.w3.org/TR/21/fonts.html#font-shorthand
|
||||
$aFontProperties = [
|
||||
'font-style' => 'normal',
|
||||
'font-variant' => 'normal',
|
||||
'font-weight' => 'normal',
|
||||
'font-size' => 'normal',
|
||||
'line-height' => 'normal',
|
||||
];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
foreach ($aValues as $mValue) {
|
||||
if (!$mValue instanceof Value) {
|
||||
$mValue = mb_strtolower($mValue);
|
||||
}
|
||||
if (in_array($mValue, ['normal', 'inherit'])) {
|
||||
foreach (['font-style', 'font-weight', 'font-variant'] as $sProperty) {
|
||||
if (!isset($aFontProperties[$sProperty])) {
|
||||
$aFontProperties[$sProperty] = $mValue;
|
||||
}
|
||||
}
|
||||
} elseif (in_array($mValue, ['italic', 'oblique'])) {
|
||||
$aFontProperties['font-style'] = $mValue;
|
||||
} elseif ($mValue == 'small-caps') {
|
||||
$aFontProperties['font-variant'] = $mValue;
|
||||
} elseif (
|
||||
in_array($mValue, ['bold', 'bolder', 'lighter'])
|
||||
|| ($mValue instanceof Size
|
||||
&& in_array($mValue->getSize(), range(100, 900, 100)))
|
||||
) {
|
||||
$aFontProperties['font-weight'] = $mValue;
|
||||
} elseif ($mValue instanceof RuleValueList && $mValue->getListSeparator() == '/') {
|
||||
list($oSize, $oHeight) = $mValue->getListComponents();
|
||||
$aFontProperties['font-size'] = $oSize;
|
||||
$aFontProperties['line-height'] = $oHeight;
|
||||
} elseif ($mValue instanceof Size && $mValue->getUnit() !== null) {
|
||||
$aFontProperties['font-size'] = $mValue;
|
||||
} else {
|
||||
$aFontProperties['font-family'] = $mValue;
|
||||
}
|
||||
}
|
||||
foreach ($aFontProperties as $sProperty => $mValue) {
|
||||
$oNewRule = new Rule($sProperty, $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->addValue($mValue);
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule('font');
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts shorthand background declarations
|
||||
* (e.g. `background: url("chess.png") gray 50% repeat fixed;`)
|
||||
* into their constituent parts.
|
||||
*
|
||||
* @see http://www.w3.org/TR/21/colors.html#propdef-background
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandBackgroundShorthand()
|
||||
{
|
||||
$aRules = $this->getRulesAssoc();
|
||||
if (!isset($aRules['background'])) {
|
||||
return;
|
||||
}
|
||||
$oRule = $aRules['background'];
|
||||
$aBgProperties = [
|
||||
'background-color' => ['transparent'],
|
||||
'background-image' => ['none'],
|
||||
'background-repeat' => ['repeat'],
|
||||
'background-attachment' => ['scroll'],
|
||||
'background-position' => [
|
||||
new Size(0, '%', false, $this->getLineNo()),
|
||||
new Size(0, '%', false, $this->getLineNo()),
|
||||
],
|
||||
];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
if (count($aValues) == 1 && $aValues[0] == 'inherit') {
|
||||
foreach ($aBgProperties as $sProperty => $mValue) {
|
||||
$oNewRule = new Rule($sProperty, $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->addValue('inherit');
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule('background');
|
||||
return;
|
||||
}
|
||||
$iNumBgPos = 0;
|
||||
foreach ($aValues as $mValue) {
|
||||
if (!$mValue instanceof Value) {
|
||||
$mValue = mb_strtolower($mValue);
|
||||
}
|
||||
if ($mValue instanceof URL) {
|
||||
$aBgProperties['background-image'] = $mValue;
|
||||
} elseif ($mValue instanceof Color) {
|
||||
$aBgProperties['background-color'] = $mValue;
|
||||
} elseif (in_array($mValue, ['scroll', 'fixed'])) {
|
||||
$aBgProperties['background-attachment'] = $mValue;
|
||||
} elseif (in_array($mValue, ['repeat', 'no-repeat', 'repeat-x', 'repeat-y'])) {
|
||||
$aBgProperties['background-repeat'] = $mValue;
|
||||
} elseif (
|
||||
in_array($mValue, ['left', 'center', 'right', 'top', 'bottom'])
|
||||
|| $mValue instanceof Size
|
||||
) {
|
||||
if ($iNumBgPos == 0) {
|
||||
$aBgProperties['background-position'][0] = $mValue;
|
||||
$aBgProperties['background-position'][1] = 'center';
|
||||
} else {
|
||||
$aBgProperties['background-position'][$iNumBgPos] = $mValue;
|
||||
}
|
||||
$iNumBgPos++;
|
||||
}
|
||||
}
|
||||
foreach ($aBgProperties as $sProperty => $mValue) {
|
||||
$oNewRule = new Rule($sProperty, $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$oNewRule->addValue($mValue);
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule('background');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function expandListStyleShorthand()
|
||||
{
|
||||
$aListProperties = [
|
||||
'list-style-type' => 'disc',
|
||||
'list-style-position' => 'outside',
|
||||
'list-style-image' => 'none',
|
||||
];
|
||||
$aListStyleTypes = [
|
||||
'none',
|
||||
'disc',
|
||||
'circle',
|
||||
'square',
|
||||
'decimal-leading-zero',
|
||||
'decimal',
|
||||
'lower-roman',
|
||||
'upper-roman',
|
||||
'lower-greek',
|
||||
'lower-alpha',
|
||||
'lower-latin',
|
||||
'upper-alpha',
|
||||
'upper-latin',
|
||||
'hebrew',
|
||||
'armenian',
|
||||
'georgian',
|
||||
'cjk-ideographic',
|
||||
'hiragana',
|
||||
'hira-gana-iroha',
|
||||
'katakana-iroha',
|
||||
'katakana',
|
||||
];
|
||||
$aListStylePositions = [
|
||||
'inside',
|
||||
'outside',
|
||||
];
|
||||
$aRules = $this->getRulesAssoc();
|
||||
if (!isset($aRules['list-style'])) {
|
||||
return;
|
||||
}
|
||||
$oRule = $aRules['list-style'];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
if (count($aValues) == 1 && $aValues[0] == 'inherit') {
|
||||
foreach ($aListProperties as $sProperty => $mValue) {
|
||||
$oNewRule = new Rule($sProperty, $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->addValue('inherit');
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule('list-style');
|
||||
return;
|
||||
}
|
||||
foreach ($aValues as $mValue) {
|
||||
if (!$mValue instanceof Value) {
|
||||
$mValue = mb_strtolower($mValue);
|
||||
}
|
||||
if ($mValue instanceof Url) {
|
||||
$aListProperties['list-style-image'] = $mValue;
|
||||
} elseif (in_array($mValue, $aListStyleTypes)) {
|
||||
$aListProperties['list-style-types'] = $mValue;
|
||||
} elseif (in_array($mValue, $aListStylePositions)) {
|
||||
$aListProperties['list-style-position'] = $mValue;
|
||||
}
|
||||
}
|
||||
foreach ($aListProperties as $sProperty => $mValue) {
|
||||
$oNewRule = new Rule($sProperty, $oRule->getLineNo(), $oRule->getColNo());
|
||||
$oNewRule->setIsImportant($oRule->getIsImportant());
|
||||
$oNewRule->addValue($mValue);
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
$this->removeRule('list-style');
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, string> $aProperties
|
||||
* @param string $sShorthand
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createShorthandProperties(array $aProperties, $sShorthand)
|
||||
{
|
||||
$aRules = $this->getRulesAssoc();
|
||||
$oRule = null;
|
||||
$aNewValues = [];
|
||||
foreach ($aProperties as $sProperty) {
|
||||
if (!isset($aRules[$sProperty])) {
|
||||
continue;
|
||||
}
|
||||
$oRule = $aRules[$sProperty];
|
||||
if (!$oRule->getIsImportant()) {
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
foreach ($aValues as $mValue) {
|
||||
$aNewValues[] = $mValue;
|
||||
}
|
||||
$this->removeRule($sProperty);
|
||||
}
|
||||
}
|
||||
if ($aNewValues !== [] && $oRule instanceof Rule) {
|
||||
$oNewRule = new Rule($sShorthand, $oRule->getLineNo(), $oRule->getColNo());
|
||||
foreach ($aNewValues as $mValue) {
|
||||
$oNewRule->addValue($mValue);
|
||||
}
|
||||
$this->addRule($oNewRule);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createBackgroundShorthand()
|
||||
{
|
||||
$aProperties = [
|
||||
'background-color',
|
||||
'background-image',
|
||||
'background-repeat',
|
||||
'background-position',
|
||||
'background-attachment',
|
||||
];
|
||||
$this->createShorthandProperties($aProperties, 'background');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createListStyleShorthand()
|
||||
{
|
||||
$aProperties = [
|
||||
'list-style-type',
|
||||
'list-style-position',
|
||||
'list-style-image',
|
||||
];
|
||||
$this->createShorthandProperties($aProperties, 'list-style');
|
||||
}
|
||||
|
||||
/**
|
||||
* Combines `border-color`, `border-style` and `border-width` into `border`.
|
||||
*
|
||||
* Should be run after `create_dimensions_shorthand`!
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createBorderShorthand()
|
||||
{
|
||||
$aProperties = [
|
||||
'border-width',
|
||||
'border-style',
|
||||
'border-color',
|
||||
];
|
||||
$this->createShorthandProperties($aProperties, 'border');
|
||||
}
|
||||
|
||||
/**
|
||||
* Looks for long format CSS dimensional properties
|
||||
* (margin, padding, border-color, border-style and border-width)
|
||||
* and converts them into shorthand CSS properties.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createDimensionsShorthand()
|
||||
{
|
||||
$aPositions = ['top', 'right', 'bottom', 'left'];
|
||||
$aExpansions = [
|
||||
'margin' => 'margin-%s',
|
||||
'padding' => 'padding-%s',
|
||||
'border-color' => 'border-%s-color',
|
||||
'border-style' => 'border-%s-style',
|
||||
'border-width' => 'border-%s-width',
|
||||
];
|
||||
$aRules = $this->getRulesAssoc();
|
||||
foreach ($aExpansions as $sProperty => $sExpanded) {
|
||||
$aFoldable = [];
|
||||
foreach ($aRules as $sRuleName => $oRule) {
|
||||
foreach ($aPositions as $sPosition) {
|
||||
if ($sRuleName == sprintf($sExpanded, $sPosition)) {
|
||||
$aFoldable[$sRuleName] = $oRule;
|
||||
}
|
||||
}
|
||||
}
|
||||
// All four dimensions must be present
|
||||
if (count($aFoldable) == 4) {
|
||||
$aValues = [];
|
||||
foreach ($aPositions as $sPosition) {
|
||||
$oRule = $aRules[sprintf($sExpanded, $sPosition)];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aRuleValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aRuleValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aRuleValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
$aValues[$sPosition] = $aRuleValues;
|
||||
}
|
||||
$oNewRule = new Rule($sProperty, $oRule->getLineNo(), $oRule->getColNo());
|
||||
if ((string)$aValues['left'][0] == (string)$aValues['right'][0]) {
|
||||
if ((string)$aValues['top'][0] == (string)$aValues['bottom'][0]) {
|
||||
if ((string)$aValues['top'][0] == (string)$aValues['left'][0]) {
|
||||
// All 4 sides are equal
|
||||
$oNewRule->addValue($aValues['top']);
|
||||
} else {
|
||||
// Top and bottom are equal, left and right are equal
|
||||
$oNewRule->addValue($aValues['top']);
|
||||
$oNewRule->addValue($aValues['left']);
|
||||
}
|
||||
} else {
|
||||
// Only left and right are equal
|
||||
$oNewRule->addValue($aValues['top']);
|
||||
$oNewRule->addValue($aValues['left']);
|
||||
$oNewRule->addValue($aValues['bottom']);
|
||||
}
|
||||
} else {
|
||||
// No sides are equal
|
||||
$oNewRule->addValue($aValues['top']);
|
||||
$oNewRule->addValue($aValues['left']);
|
||||
$oNewRule->addValue($aValues['bottom']);
|
||||
$oNewRule->addValue($aValues['right']);
|
||||
}
|
||||
$this->addRule($oNewRule);
|
||||
foreach ($aPositions as $sPosition) {
|
||||
$this->removeRule(sprintf($sExpanded, $sPosition));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Looks for long format CSS font properties (e.g. `font-weight`) and
|
||||
* tries to convert them into a shorthand CSS `font` property.
|
||||
*
|
||||
* At least `font-size` AND `font-family` must be present in order to create a shorthand declaration.
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @deprecated since 8.7.0, will be removed without substitution in version 9.0 in #511
|
||||
*/
|
||||
public function createFontShorthand()
|
||||
{
|
||||
$aFontProperties = [
|
||||
'font-style',
|
||||
'font-variant',
|
||||
'font-weight',
|
||||
'font-size',
|
||||
'line-height',
|
||||
'font-family',
|
||||
];
|
||||
$aRules = $this->getRulesAssoc();
|
||||
if (!isset($aRules['font-size']) || !isset($aRules['font-family'])) {
|
||||
return;
|
||||
}
|
||||
$oOldRule = isset($aRules['font-size']) ? $aRules['font-size'] : $aRules['font-family'];
|
||||
$oNewRule = new Rule('font', $oOldRule->getLineNo(), $oOldRule->getColNo());
|
||||
unset($oOldRule);
|
||||
foreach (['font-style', 'font-variant', 'font-weight'] as $sProperty) {
|
||||
if (isset($aRules[$sProperty])) {
|
||||
$oRule = $aRules[$sProperty];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
if ($aValues[0] !== 'normal') {
|
||||
$oNewRule->addValue($aValues[0]);
|
||||
}
|
||||
}
|
||||
}
|
||||
// Get the font-size value
|
||||
$oRule = $aRules['font-size'];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aFSValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aFSValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aFSValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
// But wait to know if we have line-height to add it
|
||||
if (isset($aRules['line-height'])) {
|
||||
$oRule = $aRules['line-height'];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aLHValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aLHValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aLHValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
if ($aLHValues[0] !== 'normal') {
|
||||
$val = new RuleValueList('/', $this->getLineNo());
|
||||
$val->addListComponent($aFSValues[0]);
|
||||
$val->addListComponent($aLHValues[0]);
|
||||
$oNewRule->addValue($val);
|
||||
}
|
||||
} else {
|
||||
$oNewRule->addValue($aFSValues[0]);
|
||||
}
|
||||
$oRule = $aRules['font-family'];
|
||||
$mRuleValue = $oRule->getValue();
|
||||
$aFFValues = [];
|
||||
if (!$mRuleValue instanceof RuleValueList) {
|
||||
$aFFValues[] = $mRuleValue;
|
||||
} else {
|
||||
$aFFValues = $mRuleValue->getListComponents();
|
||||
}
|
||||
$oFFValue = new RuleValueList(',', $this->getLineNo());
|
||||
$oFFValue->setListComponents($aFFValues);
|
||||
$oNewRule->addValue($oFFValue);
|
||||
|
||||
$this->addRule($oNewRule);
|
||||
foreach ($aFontProperties as $sProperty) {
|
||||
$this->removeRule($sProperty);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @throws OutputException
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*
|
||||
* @throws OutputException
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$sResult = $oOutputFormat->comments($this);
|
||||
if (count($this->aSelectors) === 0) {
|
||||
// If all the selectors have been removed, this declaration block becomes invalid
|
||||
throw new OutputException(
|
||||
'Attempt to print declaration block with missing selector',
|
||||
$this->getLineNumber()
|
||||
);
|
||||
}
|
||||
$sResult .= $oOutputFormat->sBeforeDeclarationBlock;
|
||||
$sResult .= $oOutputFormat->implode(
|
||||
$oOutputFormat->spaceBeforeSelectorSeparator() . ',' . $oOutputFormat->spaceAfterSelectorSeparator(),
|
||||
$this->aSelectors
|
||||
);
|
||||
$sResult .= $oOutputFormat->sAfterDeclarationBlockSelectors;
|
||||
$sResult .= $oOutputFormat->spaceBeforeOpeningBrace() . '{';
|
||||
$sResult .= $this->renderRules($oOutputFormat);
|
||||
$sResult .= '}';
|
||||
$sResult .= $oOutputFormat->sAfterDeclarationBlock;
|
||||
return $sResult;
|
||||
}
|
||||
}
|
||||
357
vendor/sabberworm/php-css-parser/src/RuleSet/RuleSet.php
vendored
Normal file
357
vendor/sabberworm/php-css-parser/src/RuleSet/RuleSet.php
vendored
Normal file
@@ -0,0 +1,357 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\RuleSet;
|
||||
|
||||
use Sabberworm\CSS\Comment\Comment;
|
||||
use Sabberworm\CSS\Comment\Commentable;
|
||||
use Sabberworm\CSS\CSSElement;
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
use Sabberworm\CSS\Renderable;
|
||||
use Sabberworm\CSS\Rule\Rule;
|
||||
|
||||
/**
|
||||
* This class is a container for individual 'Rule's.
|
||||
*
|
||||
* The most common form of a rule set is one constrained by a selector, i.e., a `DeclarationBlock`.
|
||||
* However, unknown `AtRule`s (like `@font-face`) are rule sets as well.
|
||||
*
|
||||
* If you want to manipulate a `RuleSet`, use the methods `addRule(Rule $rule)`, `getRules()` and `removeRule($rule)`
|
||||
* (which accepts either a `Rule` or a rule name; optionally suffixed by a dash to remove all related rules).
|
||||
*/
|
||||
abstract class RuleSet implements CSSElement, Commentable, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* the rules in this rule set, using the property name as the key,
|
||||
* with potentially multiple rules per property name.
|
||||
*
|
||||
* @var array<string, array<int<0, max>, Rule>>
|
||||
*/
|
||||
private $aRules;
|
||||
|
||||
/**
|
||||
* @var array<array-key, Comment>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComments;
|
||||
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
$this->aRules = [];
|
||||
$this->setPosition($iLineNo);
|
||||
$this->aComments = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws UnexpectedEOFException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parseRuleSet(ParserState $oParserState, RuleSet $oRuleSet)
|
||||
{
|
||||
while ($oParserState->comes(';')) {
|
||||
$oParserState->consume(';');
|
||||
}
|
||||
while (true) {
|
||||
$commentsBeforeRule = $oParserState->consumeWhiteSpace();
|
||||
if ($oParserState->comes('}')) {
|
||||
break;
|
||||
}
|
||||
$oRule = null;
|
||||
if ($oParserState->getSettings()->bLenientParsing) {
|
||||
try {
|
||||
$oRule = Rule::parse($oParserState, $commentsBeforeRule);
|
||||
} catch (UnexpectedTokenException $e) {
|
||||
try {
|
||||
$sConsume = $oParserState->consumeUntil(["\n", ";", '}'], true);
|
||||
// We need to “unfind” the matches to the end of the ruleSet as this will be matched later
|
||||
if ($oParserState->streql(substr($sConsume, -1), '}')) {
|
||||
$oParserState->backtrack(1);
|
||||
} else {
|
||||
while ($oParserState->comes(';')) {
|
||||
$oParserState->consume(';');
|
||||
}
|
||||
}
|
||||
} catch (UnexpectedTokenException $e) {
|
||||
// We’ve reached the end of the document. Just close the RuleSet.
|
||||
return;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$oRule = Rule::parse($oParserState, $commentsBeforeRule);
|
||||
}
|
||||
if ($oRule) {
|
||||
$oRuleSet->addRule($oRule);
|
||||
}
|
||||
}
|
||||
$oParserState->consume('}');
|
||||
}
|
||||
|
||||
/**
|
||||
* @param Rule|null $oSibling
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addRule(Rule $oRule, $oSibling = null)
|
||||
{
|
||||
$sRule = $oRule->getRule();
|
||||
if (!isset($this->aRules[$sRule])) {
|
||||
$this->aRules[$sRule] = [];
|
||||
}
|
||||
|
||||
$iPosition = count($this->aRules[$sRule]);
|
||||
|
||||
if ($oSibling !== null) {
|
||||
$iSiblingPos = array_search($oSibling, $this->aRules[$sRule], true);
|
||||
if ($iSiblingPos !== false) {
|
||||
$iPosition = $iSiblingPos;
|
||||
$oRule->setPosition($oSibling->getLineNo(), $oSibling->getColNo() - 1);
|
||||
}
|
||||
}
|
||||
if ($oRule->getLineNumber() === null) {
|
||||
//this node is added manually, give it the next best line
|
||||
$columnNumber = $oRule->getColNo();
|
||||
$rules = $this->getRules();
|
||||
$pos = count($rules);
|
||||
if ($pos > 0) {
|
||||
$last = $rules[$pos - 1];
|
||||
$oRule->setPosition($last->getLineNo() + 1, $columnNumber);
|
||||
} else {
|
||||
$oRule->setPosition(1, $columnNumber);
|
||||
}
|
||||
} elseif ($oRule->getColumnNumber() === null) {
|
||||
$oRule->setPosition($oRule->getLineNumber(), 0);
|
||||
}
|
||||
|
||||
array_splice($this->aRules[$sRule], $iPosition, 0, [$oRule]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all rules matching the given rule name
|
||||
*
|
||||
* @example $oRuleSet->getRules('font') // returns array(0 => $oRule, …) or array().
|
||||
*
|
||||
* @example $oRuleSet->getRules('font-')
|
||||
* //returns an array of all rules either beginning with font- or matching font.
|
||||
*
|
||||
* @param Rule|string|null $mRule
|
||||
* Pattern to search for. If null, returns all rules.
|
||||
* If the pattern ends with a dash, all rules starting with the pattern are returned
|
||||
* as well as one matching the pattern with the dash excluded.
|
||||
* Passing a `Rule` for this parameter is deprecated in version 8.9.0, and will not work from v9.0.
|
||||
* Call `getRules($rule->getRule())` instead.
|
||||
*
|
||||
* @return array<int, Rule>
|
||||
*/
|
||||
public function getRules($mRule = null)
|
||||
{
|
||||
if ($mRule instanceof Rule) {
|
||||
$mRule = $mRule->getRule();
|
||||
}
|
||||
/** @var array<int, Rule> $aResult */
|
||||
$aResult = [];
|
||||
foreach ($this->aRules as $sName => $aRules) {
|
||||
// Either no search rule is given or the search rule matches the found rule exactly
|
||||
// or the search rule ends in “-” and the found rule starts with the search rule.
|
||||
if (
|
||||
!$mRule || $sName === $mRule
|
||||
|| (
|
||||
strrpos($mRule, '-') === strlen($mRule) - strlen('-')
|
||||
&& (strpos($sName, $mRule) === 0 || $sName === substr($mRule, 0, -1))
|
||||
)
|
||||
) {
|
||||
$aResult = array_merge($aResult, $aRules);
|
||||
}
|
||||
}
|
||||
usort($aResult, function (Rule $first, Rule $second) {
|
||||
if ($first->getLineNo() === $second->getLineNo()) {
|
||||
return $first->getColNo() - $second->getColNo();
|
||||
}
|
||||
return $first->getLineNo() - $second->getLineNo();
|
||||
});
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Overrides all the rules of this set.
|
||||
*
|
||||
* @param array<array-key, Rule> $aRules The rules to override with.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setRules(array $aRules)
|
||||
{
|
||||
$this->aRules = [];
|
||||
foreach ($aRules as $rule) {
|
||||
$this->addRule($rule);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns all rules matching the given pattern and returns them in an associative array with the rule’s name
|
||||
* as keys. This method exists mainly for backwards-compatibility and is really only partially useful.
|
||||
*
|
||||
* Note: This method loses some information: Calling this (with an argument of `background-`) on a declaration block
|
||||
* like `{ background-color: green; background-color; rgba(0, 127, 0, 0.7); }` will only yield an associative array
|
||||
* containing the rgba-valued rule while `getRules()` would yield an indexed array containing both.
|
||||
*
|
||||
* @param Rule|string|null $mRule $mRule
|
||||
* Pattern to search for. If null, returns all rules. If the pattern ends with a dash,
|
||||
* all rules starting with the pattern are returned as well as one matching the pattern with the dash
|
||||
* excluded.
|
||||
* Passing a `Rule` for this parameter is deprecated in version 8.9.0, and will not work from v9.0.
|
||||
* Call `getRulesAssoc($rule->getRule())` instead.
|
||||
*
|
||||
* @return array<string, Rule>
|
||||
*/
|
||||
public function getRulesAssoc($mRule = null)
|
||||
{
|
||||
/** @var array<string, Rule> $aResult */
|
||||
$aResult = [];
|
||||
foreach ($this->getRules($mRule) as $oRule) {
|
||||
$aResult[$oRule->getRule()] = $oRule;
|
||||
}
|
||||
return $aResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a `Rule` from this `RuleSet` by identity.
|
||||
*
|
||||
* @param Rule|string|null $mRule
|
||||
* `Rule` to remove.
|
||||
* Passing a `string` or `null` is deprecated in version 8.9.0, and will no longer work from v9.0.
|
||||
* Use `removeMatchingRules()` or `removeAllRules()` instead.
|
||||
*/
|
||||
public function removeRule($mRule)
|
||||
{
|
||||
if ($mRule instanceof Rule) {
|
||||
$sRule = $mRule->getRule();
|
||||
if (!isset($this->aRules[$sRule])) {
|
||||
return;
|
||||
}
|
||||
foreach ($this->aRules[$sRule] as $iKey => $oRule) {
|
||||
if ($oRule === $mRule) {
|
||||
unset($this->aRules[$sRule][$iKey]);
|
||||
}
|
||||
}
|
||||
} elseif ($mRule !== null) {
|
||||
$this->removeMatchingRules($mRule);
|
||||
} else {
|
||||
$this->removeAllRules();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes rules by property name or search pattern.
|
||||
*
|
||||
* @param string $searchPattern
|
||||
* pattern to remove.
|
||||
* If the pattern ends in a dash,
|
||||
* all rules starting with the pattern are removed as well as one matching the pattern with the dash
|
||||
* excluded.
|
||||
*/
|
||||
public function removeMatchingRules($searchPattern)
|
||||
{
|
||||
foreach ($this->aRules as $propertyName => $rules) {
|
||||
// Either the search rule matches the found rule exactly
|
||||
// or the search rule ends in “-” and the found rule starts with the search rule or equals it
|
||||
// (without the trailing dash).
|
||||
if (
|
||||
$propertyName === $searchPattern
|
||||
|| (\strrpos($searchPattern, '-') === \strlen($searchPattern) - \strlen('-')
|
||||
&& (\strpos($propertyName, $searchPattern) === 0
|
||||
|| $propertyName === \substr($searchPattern, 0, -1)))
|
||||
) {
|
||||
unset($this->aRules[$propertyName]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public function removeAllRules()
|
||||
{
|
||||
$this->aRules = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
protected function renderRules(OutputFormat $oOutputFormat)
|
||||
{
|
||||
$sResult = '';
|
||||
$bIsFirst = true;
|
||||
$oNextLevel = $oOutputFormat->nextLevel();
|
||||
foreach ($this->getRules() as $oRule) {
|
||||
$sRendered = $oNextLevel->safely(function () use ($oRule, $oNextLevel) {
|
||||
return $oRule->render($oNextLevel);
|
||||
});
|
||||
if ($sRendered === null) {
|
||||
continue;
|
||||
}
|
||||
if ($bIsFirst) {
|
||||
$bIsFirst = false;
|
||||
$sResult .= $oNextLevel->spaceBeforeRules();
|
||||
} else {
|
||||
$sResult .= $oNextLevel->spaceBetweenRules();
|
||||
}
|
||||
$sResult .= $sRendered;
|
||||
}
|
||||
|
||||
if (!$bIsFirst) {
|
||||
// Had some output
|
||||
$sResult .= $oOutputFormat->spaceAfterRules();
|
||||
}
|
||||
|
||||
return $oOutputFormat->removeLastSemicolon($sResult);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<string, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addComments(array $aComments)
|
||||
{
|
||||
$this->aComments = array_merge($this->aComments, $aComments);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<string, Comment>
|
||||
*/
|
||||
public function getComments()
|
||||
{
|
||||
return $this->aComments;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<string, Comment> $aComments
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setComments(array $aComments)
|
||||
{
|
||||
$this->aComments = $aComments;
|
||||
}
|
||||
}
|
||||
106
vendor/sabberworm/php-css-parser/src/Settings.php
vendored
Normal file
106
vendor/sabberworm/php-css-parser/src/Settings.php
vendored
Normal file
@@ -0,0 +1,106 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS;
|
||||
|
||||
/**
|
||||
* Parser settings class.
|
||||
*
|
||||
* Configure parser behaviour here.
|
||||
*/
|
||||
class Settings
|
||||
{
|
||||
/**
|
||||
* Multi-byte string support.
|
||||
*
|
||||
* If `true` (`mbstring` extension must be enabled), will use (slower) `mb_strlen`, `mb_convert_case`, `mb_substr`
|
||||
* and `mb_strpos` functions. Otherwise, the normal (ASCII-Only) functions will be used.
|
||||
*
|
||||
* @var bool
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $bMultibyteSupport;
|
||||
|
||||
/**
|
||||
* The default charset for the CSS if no `@charset` declaration is found. Defaults to utf-8.
|
||||
*
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $sDefaultCharset = 'utf-8';
|
||||
|
||||
/**
|
||||
* Whether the parser silently ignore invalid rules instead of choking on them.
|
||||
*
|
||||
* @var bool
|
||||
*
|
||||
* @internal since 8.8.0, will be made private in 9.0.0
|
||||
*/
|
||||
public $bLenientParsing = true;
|
||||
|
||||
private function __construct()
|
||||
{
|
||||
$this->bMultibyteSupport = extension_loaded('mbstring');
|
||||
}
|
||||
|
||||
/**
|
||||
* @return self new instance
|
||||
*/
|
||||
public static function create()
|
||||
{
|
||||
return new Settings();
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables/disables multi-byte string support.
|
||||
*
|
||||
* If `true` (`mbstring` extension must be enabled), will use (slower) `mb_strlen`, `mb_convert_case`, `mb_substr`
|
||||
* and `mb_strpos` functions. Otherwise, the normal (ASCII-Only) functions will be used.
|
||||
*
|
||||
* @param bool $bMultibyteSupport
|
||||
*
|
||||
* @return self fluent interface
|
||||
*/
|
||||
public function withMultibyteSupport($bMultibyteSupport = true)
|
||||
{
|
||||
$this->bMultibyteSupport = $bMultibyteSupport;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the charset to be used if the CSS does not contain an `@charset` declaration.
|
||||
*
|
||||
* @param string $sDefaultCharset
|
||||
*
|
||||
* @return self fluent interface
|
||||
*/
|
||||
public function withDefaultCharset($sDefaultCharset)
|
||||
{
|
||||
$this->sDefaultCharset = $sDefaultCharset;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Configures whether the parser should silently ignore invalid rules.
|
||||
*
|
||||
* @param bool $bLenientParsing
|
||||
*
|
||||
* @return self fluent interface
|
||||
*/
|
||||
public function withLenientParsing($bLenientParsing = true)
|
||||
{
|
||||
$this->bLenientParsing = $bLenientParsing;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Configures the parser to choke on invalid rules.
|
||||
*
|
||||
* @return self fluent interface
|
||||
*/
|
||||
public function beStrict()
|
||||
{
|
||||
return $this->withLenientParsing(false);
|
||||
}
|
||||
}
|
||||
109
vendor/sabberworm/php-css-parser/src/Value/CSSFunction.php
vendored
Normal file
109
vendor/sabberworm/php-css-parser/src/Value/CSSFunction.php
vendored
Normal file
@@ -0,0 +1,109 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
/**
|
||||
* A `CSSFunction` represents a special kind of value that also contains a function name and where the values are the
|
||||
* function’s arguments. It also handles equals-sign-separated argument lists like `filter: alpha(opacity=90);`.
|
||||
*/
|
||||
class CSSFunction extends ValueList
|
||||
{
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $sName;
|
||||
|
||||
/**
|
||||
* @param string $sName
|
||||
* @param RuleValueList|array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aArguments
|
||||
* @param string $sSeparator
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sName, $aArguments, $sSeparator = ',', $iLineNo = 0)
|
||||
{
|
||||
if ($aArguments instanceof RuleValueList) {
|
||||
$sSeparator = $aArguments->getListSeparator();
|
||||
$aArguments = $aArguments->getListComponents();
|
||||
}
|
||||
$this->sName = $sName;
|
||||
$this->setPosition($iLineNo); // TODO: redundant?
|
||||
parent::__construct($aArguments, $sSeparator, $iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param ParserState $oParserState
|
||||
* @param bool $bIgnoreCase
|
||||
*
|
||||
* @return CSSFunction
|
||||
*
|
||||
* @throws SourceException
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState, $bIgnoreCase = false)
|
||||
{
|
||||
$mResult = $oParserState->parseIdentifier($bIgnoreCase);
|
||||
$oParserState->consume('(');
|
||||
$aArguments = Value::parseValue($oParserState, ['=', ' ', ',']);
|
||||
$mResult = new CSSFunction($mResult, $aArguments, ',', $oParserState->currentLine());
|
||||
$oParserState->consume(')');
|
||||
return $mResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getName()
|
||||
{
|
||||
return $this->sName;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sName
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setName($sName)
|
||||
{
|
||||
$this->sName = $sName;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>
|
||||
*/
|
||||
public function getArguments()
|
||||
{
|
||||
return $this->aComponents;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$aArguments = parent::render($oOutputFormat);
|
||||
return "{$this->sName}({$aArguments})";
|
||||
}
|
||||
}
|
||||
116
vendor/sabberworm/php-css-parser/src/Value/CSSString.php
vendored
Normal file
116
vendor/sabberworm/php-css-parser/src/Value/CSSString.php
vendored
Normal file
@@ -0,0 +1,116 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
/**
|
||||
* This class is a wrapper for quoted strings to distinguish them from keywords.
|
||||
*
|
||||
* `CSSString`s always output with double quotes.
|
||||
*/
|
||||
class CSSString extends PrimitiveValue
|
||||
{
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
private $sString;
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sString, $iLineNo = 0)
|
||||
{
|
||||
$this->sString = $sString;
|
||||
parent::__construct($iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return CSSString
|
||||
*
|
||||
* @throws SourceException
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState)
|
||||
{
|
||||
$sBegin = $oParserState->peek();
|
||||
$sQuote = null;
|
||||
if ($sBegin === "'") {
|
||||
$sQuote = "'";
|
||||
} elseif ($sBegin === '"') {
|
||||
$sQuote = '"';
|
||||
}
|
||||
if ($sQuote !== null) {
|
||||
$oParserState->consume($sQuote);
|
||||
}
|
||||
$sResult = "";
|
||||
$sContent = null;
|
||||
if ($sQuote === null) {
|
||||
// Unquoted strings end in whitespace or with braces, brackets, parentheses
|
||||
while (!preg_match('/[\\s{}()<>\\[\\]]/isu', $oParserState->peek())) {
|
||||
$sResult .= $oParserState->parseCharacter(false);
|
||||
}
|
||||
} else {
|
||||
while (!$oParserState->comes($sQuote)) {
|
||||
$sContent = $oParserState->parseCharacter(false);
|
||||
if ($sContent === null) {
|
||||
throw new SourceException(
|
||||
"Non-well-formed quoted string {$oParserState->peek(3)}",
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
$sResult .= $sContent;
|
||||
}
|
||||
$oParserState->consume($sQuote);
|
||||
}
|
||||
return new CSSString($sResult, $oParserState->currentLine());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sString
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setString($sString)
|
||||
{
|
||||
$this->sString = $sString;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getString()
|
||||
{
|
||||
return $this->sString;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$sString = addslashes($this->sString);
|
||||
$sString = str_replace("\n", '\A', $sString);
|
||||
return $oOutputFormat->getStringQuotingType() . $sString . $oOutputFormat->getStringQuotingType();
|
||||
}
|
||||
}
|
||||
115
vendor/sabberworm/php-css-parser/src/Value/CalcFunction.php
vendored
Normal file
115
vendor/sabberworm/php-css-parser/src/Value/CalcFunction.php
vendored
Normal file
@@ -0,0 +1,115 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
/**
|
||||
* Support for `-webkit-calc` and `-moz-calc` is deprecated in version 8.8.0, and will be removed in version 9.0.0.
|
||||
*/
|
||||
class CalcFunction extends CSSFunction
|
||||
{
|
||||
/**
|
||||
* @var int
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const T_OPERAND = 1;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const T_OPERATOR = 2;
|
||||
|
||||
/**
|
||||
* @param ParserState $oParserState
|
||||
* @param bool $bIgnoreCase
|
||||
*
|
||||
* @return CalcFunction
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws UnexpectedEOFException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState, $bIgnoreCase = false)
|
||||
{
|
||||
$aOperators = ['+', '-', '*', '/'];
|
||||
$sFunction = $oParserState->parseIdentifier();
|
||||
if ($oParserState->peek() != '(') {
|
||||
// Found ; or end of line before an opening bracket
|
||||
throw new UnexpectedTokenException('(', $oParserState->peek(), 'literal', $oParserState->currentLine());
|
||||
} elseif (!in_array($sFunction, ['calc', '-moz-calc', '-webkit-calc'])) {
|
||||
// Found invalid calc definition. Example calc (...
|
||||
throw new UnexpectedTokenException('calc', $sFunction, 'literal', $oParserState->currentLine());
|
||||
}
|
||||
$oParserState->consume('(');
|
||||
$oCalcList = new CalcRuleValueList($oParserState->currentLine());
|
||||
$oList = new RuleValueList(',', $oParserState->currentLine());
|
||||
$iNestingLevel = 0;
|
||||
$iLastComponentType = null;
|
||||
while (!$oParserState->comes(')') || $iNestingLevel > 0) {
|
||||
if ($oParserState->isEnd() && $iNestingLevel === 0) {
|
||||
break;
|
||||
}
|
||||
|
||||
$oParserState->consumeWhiteSpace();
|
||||
if ($oParserState->comes('(')) {
|
||||
$iNestingLevel++;
|
||||
$oCalcList->addListComponent($oParserState->consume(1));
|
||||
$oParserState->consumeWhiteSpace();
|
||||
continue;
|
||||
} elseif ($oParserState->comes(')')) {
|
||||
$iNestingLevel--;
|
||||
$oCalcList->addListComponent($oParserState->consume(1));
|
||||
$oParserState->consumeWhiteSpace();
|
||||
continue;
|
||||
}
|
||||
if ($iLastComponentType != CalcFunction::T_OPERAND) {
|
||||
$oVal = Value::parsePrimitiveValue($oParserState);
|
||||
$oCalcList->addListComponent($oVal);
|
||||
$iLastComponentType = CalcFunction::T_OPERAND;
|
||||
} else {
|
||||
if (in_array($oParserState->peek(), $aOperators)) {
|
||||
if (($oParserState->comes('-') || $oParserState->comes('+'))) {
|
||||
if (
|
||||
$oParserState->peek(1, -1) != ' '
|
||||
|| !($oParserState->comes('- ')
|
||||
|| $oParserState->comes('+ '))
|
||||
) {
|
||||
throw new UnexpectedTokenException(
|
||||
" {$oParserState->peek()} ",
|
||||
$oParserState->peek(1, -1) . $oParserState->peek(2),
|
||||
'literal',
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
}
|
||||
$oCalcList->addListComponent($oParserState->consume(1));
|
||||
$iLastComponentType = CalcFunction::T_OPERATOR;
|
||||
} else {
|
||||
throw new UnexpectedTokenException(
|
||||
sprintf(
|
||||
'Next token was expected to be an operand of type %s. Instead "%s" was found.',
|
||||
implode(', ', $aOperators),
|
||||
$oParserState->peek()
|
||||
),
|
||||
'',
|
||||
'custom',
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
}
|
||||
$oParserState->consumeWhiteSpace();
|
||||
}
|
||||
$oList->addListComponent($oCalcList);
|
||||
if (!$oParserState->isEnd()) {
|
||||
$oParserState->consume(')');
|
||||
}
|
||||
return new CalcFunction($sFunction, $oList, ',', $oParserState->currentLine());
|
||||
}
|
||||
}
|
||||
26
vendor/sabberworm/php-css-parser/src/Value/CalcRuleValueList.php
vendored
Normal file
26
vendor/sabberworm/php-css-parser/src/Value/CalcRuleValueList.php
vendored
Normal file
@@ -0,0 +1,26 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
|
||||
class CalcRuleValueList extends RuleValueList
|
||||
{
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
parent::__construct(',', $iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return $oOutputFormat->implode(' ', $this->aComponents);
|
||||
}
|
||||
}
|
||||
186
vendor/sabberworm/php-css-parser/src/Value/Color.php
vendored
Normal file
186
vendor/sabberworm/php-css-parser/src/Value/Color.php
vendored
Normal file
@@ -0,0 +1,186 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
/**
|
||||
* `Color's can be input in the form #rrggbb, #rgb or schema(val1, val2, …) but are always stored as an array of
|
||||
* ('s' => val1, 'c' => val2, 'h' => val3, …) and output in the second form.
|
||||
*/
|
||||
class Color extends CSSFunction
|
||||
{
|
||||
/**
|
||||
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aColor
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct(array $aColor, $iLineNo = 0)
|
||||
{
|
||||
parent::__construct(implode('', array_keys($aColor)), $aColor, ',', $iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param ParserState $oParserState
|
||||
* @param bool $bIgnoreCase
|
||||
*
|
||||
* @return Color|CSSFunction
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState, $bIgnoreCase = false)
|
||||
{
|
||||
$aColor = [];
|
||||
if ($oParserState->comes('#')) {
|
||||
$oParserState->consume('#');
|
||||
$sValue = $oParserState->parseIdentifier(false);
|
||||
if ($oParserState->strlen($sValue) === 3) {
|
||||
$sValue = $sValue[0] . $sValue[0] . $sValue[1] . $sValue[1] . $sValue[2] . $sValue[2];
|
||||
} elseif ($oParserState->strlen($sValue) === 4) {
|
||||
$sValue = $sValue[0] . $sValue[0] . $sValue[1] . $sValue[1] . $sValue[2] . $sValue[2] . $sValue[3]
|
||||
. $sValue[3];
|
||||
}
|
||||
|
||||
if ($oParserState->strlen($sValue) === 8) {
|
||||
$aColor = [
|
||||
'r' => new Size(intval($sValue[0] . $sValue[1], 16), null, true, $oParserState->currentLine()),
|
||||
'g' => new Size(intval($sValue[2] . $sValue[3], 16), null, true, $oParserState->currentLine()),
|
||||
'b' => new Size(intval($sValue[4] . $sValue[5], 16), null, true, $oParserState->currentLine()),
|
||||
'a' => new Size(
|
||||
round(self::mapRange(intval($sValue[6] . $sValue[7], 16), 0, 255, 0, 1), 2),
|
||||
null,
|
||||
true,
|
||||
$oParserState->currentLine()
|
||||
),
|
||||
];
|
||||
} elseif ($oParserState->strlen($sValue) === 6) {
|
||||
$aColor = [
|
||||
'r' => new Size(intval($sValue[0] . $sValue[1], 16), null, true, $oParserState->currentLine()),
|
||||
'g' => new Size(intval($sValue[2] . $sValue[3], 16), null, true, $oParserState->currentLine()),
|
||||
'b' => new Size(intval($sValue[4] . $sValue[5], 16), null, true, $oParserState->currentLine()),
|
||||
];
|
||||
} else {
|
||||
throw new UnexpectedTokenException(
|
||||
'Invalid hex color value',
|
||||
$sValue,
|
||||
'custom',
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
} else {
|
||||
$sColorMode = $oParserState->parseIdentifier(true);
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$oParserState->consume('(');
|
||||
|
||||
$bContainsVar = false;
|
||||
$iLength = $oParserState->strlen($sColorMode);
|
||||
for ($i = 0; $i < $iLength; ++$i) {
|
||||
$oParserState->consumeWhiteSpace();
|
||||
if ($oParserState->comes('var')) {
|
||||
$aColor[$sColorMode[$i]] = CSSFunction::parseIdentifierOrFunction($oParserState);
|
||||
$bContainsVar = true;
|
||||
} else {
|
||||
$aColor[$sColorMode[$i]] = Size::parse($oParserState, true);
|
||||
}
|
||||
|
||||
if ($bContainsVar && $oParserState->comes(')')) {
|
||||
// With a var argument the function can have fewer arguments
|
||||
break;
|
||||
}
|
||||
|
||||
$oParserState->consumeWhiteSpace();
|
||||
if ($i < ($iLength - 1)) {
|
||||
$oParserState->consume(',');
|
||||
}
|
||||
}
|
||||
$oParserState->consume(')');
|
||||
|
||||
if ($bContainsVar) {
|
||||
return new CSSFunction($sColorMode, array_values($aColor), ',', $oParserState->currentLine());
|
||||
}
|
||||
}
|
||||
return new Color($aColor, $oParserState->currentLine());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param float $fVal
|
||||
* @param float $fFromMin
|
||||
* @param float $fFromMax
|
||||
* @param float $fToMin
|
||||
* @param float $fToMax
|
||||
*
|
||||
* @return float
|
||||
*/
|
||||
private static function mapRange($fVal, $fFromMin, $fFromMax, $fToMin, $fToMax)
|
||||
{
|
||||
$fFromRange = $fFromMax - $fFromMin;
|
||||
$fToRange = $fToMax - $fToMin;
|
||||
$fMultiplier = $fToRange / $fFromRange;
|
||||
$fNewVal = $fVal - $fFromMin;
|
||||
$fNewVal *= $fMultiplier;
|
||||
return $fNewVal + $fToMin;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>
|
||||
*/
|
||||
public function getColor()
|
||||
{
|
||||
return $this->aComponents;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aColor
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setColor(array $aColor)
|
||||
{
|
||||
$this->setName(implode('', array_keys($aColor)));
|
||||
$this->aComponents = $aColor;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getColorDescription()
|
||||
{
|
||||
return $this->getName();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
// Shorthand RGB color values
|
||||
if ($oOutputFormat->getRGBHashNotation() && implode('', array_keys($this->aComponents)) === 'rgb') {
|
||||
$sResult = sprintf(
|
||||
'%02x%02x%02x',
|
||||
$this->aComponents['r']->getSize(),
|
||||
$this->aComponents['g']->getSize(),
|
||||
$this->aComponents['b']->getSize()
|
||||
);
|
||||
return '#' . (($sResult[0] == $sResult[1]) && ($sResult[2] == $sResult[3]) && ($sResult[4] == $sResult[5])
|
||||
? "$sResult[0]$sResult[2]$sResult[4]" : $sResult);
|
||||
}
|
||||
return parent::render($oOutputFormat);
|
||||
}
|
||||
}
|
||||
71
vendor/sabberworm/php-css-parser/src/Value/LineName.php
vendored
Normal file
71
vendor/sabberworm/php-css-parser/src/Value/LineName.php
vendored
Normal file
@@ -0,0 +1,71 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
class LineName extends ValueList
|
||||
{
|
||||
/**
|
||||
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aComponents
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct(array $aComponents = [], $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($aComponents, ' ', $iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return LineName
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws UnexpectedEOFException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState)
|
||||
{
|
||||
$oParserState->consume('[');
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$aNames = [];
|
||||
do {
|
||||
if ($oParserState->getSettings()->bLenientParsing) {
|
||||
try {
|
||||
$aNames[] = $oParserState->parseIdentifier();
|
||||
} catch (UnexpectedTokenException $e) {
|
||||
if (!$oParserState->comes(']')) {
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
$aNames[] = $oParserState->parseIdentifier();
|
||||
}
|
||||
$oParserState->consumeWhiteSpace();
|
||||
} while (!$oParserState->comes(']'));
|
||||
$oParserState->consume(']');
|
||||
return new LineName($aNames, $oParserState->currentLine());
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return '[' . parent::render(OutputFormat::createCompact()) . ']';
|
||||
}
|
||||
}
|
||||
14
vendor/sabberworm/php-css-parser/src/Value/PrimitiveValue.php
vendored
Normal file
14
vendor/sabberworm/php-css-parser/src/Value/PrimitiveValue.php
vendored
Normal file
@@ -0,0 +1,14 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
abstract class PrimitiveValue extends Value
|
||||
{
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
}
|
||||
}
|
||||
20
vendor/sabberworm/php-css-parser/src/Value/RuleValueList.php
vendored
Normal file
20
vendor/sabberworm/php-css-parser/src/Value/RuleValueList.php
vendored
Normal file
@@ -0,0 +1,20 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
/**
|
||||
* This class is used to represent all multivalued rules like `font: bold 12px/3 Helvetica, Verdana, sans-serif;`
|
||||
* (where the value would be a whitespace-separated list of the primitive value `bold`, a slash-separated list
|
||||
* and a comma-separated list).
|
||||
*/
|
||||
class RuleValueList extends ValueList
|
||||
{
|
||||
/**
|
||||
* @param string $sSeparator
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($sSeparator = ',', $iLineNo = 0)
|
||||
{
|
||||
parent::__construct([], $sSeparator, $iLineNo);
|
||||
}
|
||||
}
|
||||
247
vendor/sabberworm/php-css-parser/src/Value/Size.php
vendored
Normal file
247
vendor/sabberworm/php-css-parser/src/Value/Size.php
vendored
Normal file
@@ -0,0 +1,247 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
/**
|
||||
* A `Size` consists of a numeric `size` value and a unit.
|
||||
*/
|
||||
class Size extends PrimitiveValue
|
||||
{
|
||||
/**
|
||||
* vh/vw/vm(ax)/vmin/rem are absolute insofar as they don’t scale to the immediate parent (only the viewport)
|
||||
*
|
||||
* @var array<int, string>
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const ABSOLUTE_SIZE_UNITS = [
|
||||
'px',
|
||||
'pt',
|
||||
'pc',
|
||||
'cm',
|
||||
'mm',
|
||||
'mozmm',
|
||||
'in',
|
||||
'vh',
|
||||
'dvh',
|
||||
'svh',
|
||||
'lvh',
|
||||
'vw',
|
||||
'vmin',
|
||||
'vmax',
|
||||
'rem',
|
||||
];
|
||||
|
||||
/**
|
||||
* @var array<int, string>
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const RELATIVE_SIZE_UNITS = ['%', 'em', 'ex', 'ch', 'fr'];
|
||||
|
||||
/**
|
||||
* @var array<int, string>
|
||||
*
|
||||
* @internal
|
||||
*/
|
||||
const NON_SIZE_UNITS = ['deg', 'grad', 'rad', 's', 'ms', 'turn', 'Hz', 'kHz'];
|
||||
|
||||
/**
|
||||
* @var array<int, array<string, string>>|null
|
||||
*/
|
||||
private static $SIZE_UNITS = null;
|
||||
|
||||
/**
|
||||
* @var float
|
||||
*/
|
||||
private $fSize;
|
||||
|
||||
/**
|
||||
* @var string|null
|
||||
*/
|
||||
private $sUnit;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
private $bIsColorComponent;
|
||||
|
||||
/**
|
||||
* @param float|int|string $fSize
|
||||
* @param string|null $sUnit
|
||||
* @param bool $bIsColorComponent
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($fSize, $sUnit = null, $bIsColorComponent = false, $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
$this->fSize = (float)$fSize;
|
||||
$this->sUnit = $sUnit;
|
||||
$this->bIsColorComponent = $bIsColorComponent;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $bIsColorComponent
|
||||
*
|
||||
* @return Size
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState, $bIsColorComponent = false)
|
||||
{
|
||||
$sSize = '';
|
||||
if ($oParserState->comes('-')) {
|
||||
$sSize .= $oParserState->consume('-');
|
||||
}
|
||||
while (is_numeric($oParserState->peek()) || $oParserState->comes('.') || $oParserState->comes('e', true)) {
|
||||
if ($oParserState->comes('.')) {
|
||||
$sSize .= $oParserState->consume('.');
|
||||
} elseif ($oParserState->comes('e', true)) {
|
||||
$sLookahead = $oParserState->peek(1, 1);
|
||||
if (is_numeric($sLookahead) || $sLookahead === '+' || $sLookahead === '-') {
|
||||
$sSize .= $oParserState->consume(2);
|
||||
} else {
|
||||
break; // Reached the unit part of the number like "em" or "ex"
|
||||
}
|
||||
} else {
|
||||
$sSize .= $oParserState->consume(1);
|
||||
}
|
||||
}
|
||||
|
||||
$sUnit = null;
|
||||
$aSizeUnits = self::getSizeUnits();
|
||||
foreach ($aSizeUnits as $iLength => &$aValues) {
|
||||
$sKey = strtolower($oParserState->peek($iLength));
|
||||
if (array_key_exists($sKey, $aValues)) {
|
||||
if (($sUnit = $aValues[$sKey]) !== null) {
|
||||
$oParserState->consume($iLength);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
return new Size((float)$sSize, $sUnit, $bIsColorComponent, $oParserState->currentLine());
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, array<string, string>>
|
||||
*/
|
||||
private static function getSizeUnits()
|
||||
{
|
||||
if (!is_array(self::$SIZE_UNITS)) {
|
||||
self::$SIZE_UNITS = [];
|
||||
foreach (array_merge(self::ABSOLUTE_SIZE_UNITS, self::RELATIVE_SIZE_UNITS, self::NON_SIZE_UNITS) as $val) {
|
||||
$iSize = strlen($val);
|
||||
if (!isset(self::$SIZE_UNITS[$iSize])) {
|
||||
self::$SIZE_UNITS[$iSize] = [];
|
||||
}
|
||||
self::$SIZE_UNITS[$iSize][strtolower($val)] = $val;
|
||||
}
|
||||
|
||||
krsort(self::$SIZE_UNITS, SORT_NUMERIC);
|
||||
}
|
||||
|
||||
return self::$SIZE_UNITS;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sUnit
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setUnit($sUnit)
|
||||
{
|
||||
$this->sUnit = $sUnit;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string|null
|
||||
*/
|
||||
public function getUnit()
|
||||
{
|
||||
return $this->sUnit;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param float|int|string $fSize
|
||||
*/
|
||||
public function setSize($fSize)
|
||||
{
|
||||
$this->fSize = (float)$fSize;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return float
|
||||
*/
|
||||
public function getSize()
|
||||
{
|
||||
return $this->fSize;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function isColorComponent()
|
||||
{
|
||||
return $this->bIsColorComponent;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether the number stored in this Size really represents a size (as in a length of something on screen).
|
||||
*
|
||||
* @return false if the unit an angle, a duration, a frequency or the number is a component in a Color object.
|
||||
*/
|
||||
public function isSize()
|
||||
{
|
||||
if (in_array($this->sUnit, self::NON_SIZE_UNITS, true)) {
|
||||
return false;
|
||||
}
|
||||
return !$this->isColorComponent();
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public function isRelative()
|
||||
{
|
||||
if (in_array($this->sUnit, self::RELATIVE_SIZE_UNITS, true)) {
|
||||
return true;
|
||||
}
|
||||
if ($this->sUnit === null && $this->fSize != 0) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
$l = localeconv();
|
||||
$sPoint = preg_quote($l['decimal_point'], '/');
|
||||
$sSize = preg_match("/[\d\.]+e[+-]?\d+/i", (string)$this->fSize)
|
||||
? preg_replace("/$sPoint?0+$/", "", sprintf("%f", $this->fSize)) : (string)$this->fSize;
|
||||
return preg_replace(["/$sPoint/", "/^(-?)0\./"], ['.', '$1.'], $sSize)
|
||||
. ($this->sUnit === null ? '' : $this->sUnit);
|
||||
}
|
||||
}
|
||||
101
vendor/sabberworm/php-css-parser/src/Value/URL.php
vendored
Normal file
101
vendor/sabberworm/php-css-parser/src/Value/URL.php
vendored
Normal file
@@ -0,0 +1,101 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
|
||||
/**
|
||||
* This class represents URLs in CSS. `URL`s always output in `URL("")` notation.
|
||||
*/
|
||||
class URL extends PrimitiveValue
|
||||
{
|
||||
/**
|
||||
* @var CSSString
|
||||
*/
|
||||
private $oURL;
|
||||
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct(CSSString $oURL, $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
$this->oURL = $oURL;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return URL
|
||||
*
|
||||
* @throws SourceException
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parse(ParserState $oParserState)
|
||||
{
|
||||
$oAnchor = $oParserState->anchor();
|
||||
$sIdentifier = '';
|
||||
for ($i = 0; $i < 3; $i++) {
|
||||
$sChar = $oParserState->parseCharacter(true);
|
||||
if ($sChar === null) {
|
||||
break;
|
||||
}
|
||||
$sIdentifier .= $sChar;
|
||||
}
|
||||
$bUseUrl = $oParserState->streql($sIdentifier, 'url');
|
||||
if ($bUseUrl) {
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$oParserState->consume('(');
|
||||
} else {
|
||||
$oAnchor->backtrack();
|
||||
}
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$oResult = new URL(CSSString::parse($oParserState), $oParserState->currentLine());
|
||||
if ($bUseUrl) {
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$oParserState->consume(')');
|
||||
}
|
||||
return $oResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*/
|
||||
public function setURL(CSSString $oURL)
|
||||
{
|
||||
$this->oURL = $oURL;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return CSSString
|
||||
*/
|
||||
public function getURL()
|
||||
{
|
||||
return $this->oURL;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return "url({$this->oURL->render($oOutputFormat)})";
|
||||
}
|
||||
}
|
||||
218
vendor/sabberworm/php-css-parser/src/Value/Value.php
vendored
Normal file
218
vendor/sabberworm/php-css-parser/src/Value/Value.php
vendored
Normal file
@@ -0,0 +1,218 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\CSSElement;
|
||||
use Sabberworm\CSS\Parsing\ParserState;
|
||||
use Sabberworm\CSS\Parsing\SourceException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
|
||||
use Sabberworm\CSS\Parsing\UnexpectedTokenException;
|
||||
use Sabberworm\CSS\Position\Position;
|
||||
use Sabberworm\CSS\Position\Positionable;
|
||||
|
||||
/**
|
||||
* Abstract base class for specific classes of CSS values: `Size`, `Color`, `CSSString` and `URL`, and another
|
||||
* abstract subclass `ValueList`.
|
||||
*/
|
||||
abstract class Value implements CSSElement, Positionable
|
||||
{
|
||||
use Position;
|
||||
|
||||
/**
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($iLineNo = 0)
|
||||
{
|
||||
$this->setPosition($iLineNo);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<array-key, string> $aListDelimiters
|
||||
*
|
||||
* @return RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string
|
||||
*
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws UnexpectedEOFException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parseValue(ParserState $oParserState, array $aListDelimiters = [])
|
||||
{
|
||||
/** @var array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aStack */
|
||||
$aStack = [];
|
||||
$oParserState->consumeWhiteSpace();
|
||||
//Build a list of delimiters and parsed values
|
||||
while (
|
||||
!($oParserState->comes('}') || $oParserState->comes(';') || $oParserState->comes('!')
|
||||
|| $oParserState->comes(')')
|
||||
|| $oParserState->comes('\\')
|
||||
|| $oParserState->isEnd())
|
||||
) {
|
||||
if (count($aStack) > 0) {
|
||||
$bFoundDelimiter = false;
|
||||
foreach ($aListDelimiters as $sDelimiter) {
|
||||
if ($oParserState->comes($sDelimiter)) {
|
||||
array_push($aStack, $oParserState->consume($sDelimiter));
|
||||
$oParserState->consumeWhiteSpace();
|
||||
$bFoundDelimiter = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!$bFoundDelimiter) {
|
||||
//Whitespace was the list delimiter
|
||||
array_push($aStack, ' ');
|
||||
}
|
||||
}
|
||||
array_push($aStack, self::parsePrimitiveValue($oParserState));
|
||||
$oParserState->consumeWhiteSpace();
|
||||
}
|
||||
// Convert the list to list objects
|
||||
foreach ($aListDelimiters as $sDelimiter) {
|
||||
$iStackLength = count($aStack);
|
||||
if ($iStackLength === 1) {
|
||||
return $aStack[0];
|
||||
}
|
||||
$aNewStack = [];
|
||||
for ($iStartPosition = 0; $iStartPosition < $iStackLength; ++$iStartPosition) {
|
||||
if ($iStartPosition === ($iStackLength - 1) || $sDelimiter !== $aStack[$iStartPosition + 1]) {
|
||||
$aNewStack[] = $aStack[$iStartPosition];
|
||||
continue;
|
||||
}
|
||||
$iLength = 2; //Number of elements to be joined
|
||||
for ($i = $iStartPosition + 3; $i < $iStackLength; $i += 2, ++$iLength) {
|
||||
if ($sDelimiter !== $aStack[$i]) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
$oList = new RuleValueList($sDelimiter, $oParserState->currentLine());
|
||||
for ($i = $iStartPosition; $i - $iStartPosition < $iLength * 2; $i += 2) {
|
||||
$oList->addListComponent($aStack[$i]);
|
||||
}
|
||||
$aNewStack[] = $oList;
|
||||
$iStartPosition += $iLength * 2 - 2;
|
||||
}
|
||||
$aStack = $aNewStack;
|
||||
}
|
||||
if (!isset($aStack[0])) {
|
||||
throw new UnexpectedTokenException(
|
||||
" {$oParserState->peek()} ",
|
||||
$oParserState->peek(1, -1) . $oParserState->peek(2),
|
||||
'literal',
|
||||
$oParserState->currentLine()
|
||||
);
|
||||
}
|
||||
return $aStack[0];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $bIgnoreCase
|
||||
*
|
||||
* @return CSSFunction|string
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parseIdentifierOrFunction(ParserState $oParserState, $bIgnoreCase = false)
|
||||
{
|
||||
$oAnchor = $oParserState->anchor();
|
||||
$mResult = $oParserState->parseIdentifier($bIgnoreCase);
|
||||
|
||||
if ($oParserState->comes('(')) {
|
||||
$oAnchor->backtrack();
|
||||
if ($oParserState->streql('url', $mResult)) {
|
||||
$mResult = URL::parse($oParserState);
|
||||
} elseif (
|
||||
$oParserState->streql('calc', $mResult)
|
||||
|| $oParserState->streql('-webkit-calc', $mResult)
|
||||
|| $oParserState->streql('-moz-calc', $mResult)
|
||||
) {
|
||||
$mResult = CalcFunction::parse($oParserState);
|
||||
} else {
|
||||
$mResult = CSSFunction::parse($oParserState, $bIgnoreCase);
|
||||
}
|
||||
}
|
||||
|
||||
return $mResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return CSSFunction|CSSString|LineName|Size|URL|string
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
* @throws SourceException
|
||||
*
|
||||
* @internal since V8.8.0
|
||||
*/
|
||||
public static function parsePrimitiveValue(ParserState $oParserState)
|
||||
{
|
||||
$oValue = null;
|
||||
$oParserState->consumeWhiteSpace();
|
||||
if (
|
||||
is_numeric($oParserState->peek())
|
||||
|| ($oParserState->comes('-.')
|
||||
&& is_numeric($oParserState->peek(1, 2)))
|
||||
|| (($oParserState->comes('-') || $oParserState->comes('.')) && is_numeric($oParserState->peek(1, 1)))
|
||||
) {
|
||||
$oValue = Size::parse($oParserState);
|
||||
} elseif ($oParserState->comes('#') || $oParserState->comes('rgb', true) || $oParserState->comes('hsl', true)) {
|
||||
$oValue = Color::parse($oParserState);
|
||||
} elseif ($oParserState->comes("'") || $oParserState->comes('"')) {
|
||||
$oValue = CSSString::parse($oParserState);
|
||||
} elseif ($oParserState->comes("progid:") && $oParserState->getSettings()->bLenientParsing) {
|
||||
$oValue = self::parseMicrosoftFilter($oParserState);
|
||||
} elseif ($oParserState->comes("[")) {
|
||||
$oValue = LineName::parse($oParserState);
|
||||
} elseif ($oParserState->comes("U+")) {
|
||||
$oValue = self::parseUnicodeRangeValue($oParserState);
|
||||
} else {
|
||||
$sNextChar = $oParserState->peek(1);
|
||||
try {
|
||||
$oValue = self::parseIdentifierOrFunction($oParserState);
|
||||
} catch (UnexpectedTokenException $e) {
|
||||
if (\in_array($sNextChar, ['+', '-', '*', '/'], true)) {
|
||||
$oValue = $oParserState->consume(1);
|
||||
} else {
|
||||
throw $e;
|
||||
}
|
||||
}
|
||||
}
|
||||
$oParserState->consumeWhiteSpace();
|
||||
return $oValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return CSSFunction
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
private static function parseMicrosoftFilter(ParserState $oParserState)
|
||||
{
|
||||
$sFunction = $oParserState->consumeUntil('(', false, true);
|
||||
$aArguments = Value::parseValue($oParserState, [',', '=']);
|
||||
return new CSSFunction($sFunction, $aArguments, ',', $oParserState->currentLine());
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @throws UnexpectedEOFException
|
||||
* @throws UnexpectedTokenException
|
||||
*/
|
||||
private static function parseUnicodeRangeValue(ParserState $oParserState)
|
||||
{
|
||||
$iCodepointMaxLength = 6; // Code points outside BMP can use up to six digits
|
||||
$sRange = "";
|
||||
$oParserState->consume("U+");
|
||||
do {
|
||||
if ($oParserState->comes('-')) {
|
||||
$iCodepointMaxLength = 13; // Max length is 2 six digit code points + the dash(-) between them
|
||||
}
|
||||
$sRange .= $oParserState->consume(1);
|
||||
} while (strlen($sRange) < $iCodepointMaxLength && preg_match("/[A-Fa-f0-9\?-]/", $oParserState->peek()));
|
||||
return "U+{$sRange}";
|
||||
}
|
||||
}
|
||||
114
vendor/sabberworm/php-css-parser/src/Value/ValueList.php
vendored
Normal file
114
vendor/sabberworm/php-css-parser/src/Value/ValueList.php
vendored
Normal file
@@ -0,0 +1,114 @@
|
||||
<?php
|
||||
|
||||
namespace Sabberworm\CSS\Value;
|
||||
|
||||
use Sabberworm\CSS\OutputFormat;
|
||||
|
||||
/**
|
||||
* A `ValueList` represents a lists of `Value`s, separated by some separation character
|
||||
* (mostly `,`, whitespace, or `/`).
|
||||
*
|
||||
* There are two types of `ValueList`s: `RuleValueList` and `CSSFunction`
|
||||
*/
|
||||
abstract class ValueList extends Value
|
||||
{
|
||||
/**
|
||||
* @var array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $aComponents;
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*
|
||||
* @internal since 8.8.0
|
||||
*/
|
||||
protected $sSeparator;
|
||||
|
||||
/**
|
||||
* phpcs:ignore Generic.Files.LineLength
|
||||
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>|RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string $aComponents
|
||||
* @param string $sSeparator
|
||||
* @param int $iLineNo
|
||||
*/
|
||||
public function __construct($aComponents = [], $sSeparator = ',', $iLineNo = 0)
|
||||
{
|
||||
parent::__construct($iLineNo);
|
||||
if (!is_array($aComponents)) {
|
||||
$aComponents = [$aComponents];
|
||||
}
|
||||
$this->aComponents = $aComponents;
|
||||
$this->sSeparator = $sSeparator;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string $mComponent
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function addListComponent($mComponent)
|
||||
{
|
||||
$this->aComponents[] = $mComponent;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string>
|
||||
*/
|
||||
public function getListComponents()
|
||||
{
|
||||
return $this->aComponents;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array<int, RuleValueList|CSSFunction|CSSString|LineName|Size|URL|string> $aComponents
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setListComponents(array $aComponents)
|
||||
{
|
||||
$this->aComponents = $aComponents;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getListSeparator()
|
||||
{
|
||||
return $this->sSeparator;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $sSeparator
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function setListSeparator($sSeparator)
|
||||
{
|
||||
$this->sSeparator = $sSeparator;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*
|
||||
* @deprecated in V8.8.0, will be removed in V9.0.0. Use `render` instead.
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
return $this->render(new OutputFormat());
|
||||
}
|
||||
|
||||
/**
|
||||
* @param OutputFormat|null $oOutputFormat
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function render($oOutputFormat)
|
||||
{
|
||||
return $oOutputFormat->implode(
|
||||
$oOutputFormat->spaceBeforeListArgumentSeparator($this->sSeparator) . $this->sSeparator
|
||||
. $oOutputFormat->spaceAfterListArgumentSeparator($this->sSeparator),
|
||||
$this->aComponents
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user