meeting.php in history.php umbenannt
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Borgal
223
history.php
Executable file
223
history.php
Executable file
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<?php
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// PHP-Logik muss VOR dem HTML kommen!
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include('inc/check_login.php');
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include('inc/db.php');
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include('inc/helpers.php');
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// PHP-Logik für die Löschfunktion
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if (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['id'])) {
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$id = $_GET['id'];
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$stmt = mysqli_prepare($conn, "DELETE FROM meetings WHERE id = ?");
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mysqli_stmt_bind_param($stmt, "i", $id);
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if (mysqli_stmt_execute($stmt)) {
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// Erfolgreiche Weiterleitung
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header("Location: history.php?status=deleted");
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exit;
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} else {
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// Fehler-Meldung, falls etwas schiefgeht
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$error_message = "Fehler beim Löschen des Termins.";
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}
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mysqli_stmt_close($stmt);
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}
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// Funktion zum Abrufen aller Meeting-Details
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function get_all_meeting_details($conn)
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{
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$sql = "
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SELECT
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m.id AS meeting_id,
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m.meeting_date,
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m.reason,
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c.name AS color_name,
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c.hex_code,
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u.username,
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mt.attended,
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mt.wore_color,
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mt.paid
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FROM meetings m
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JOIN colors c ON m.color_id = c.id
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LEFT JOIN meeting_teilnehmer mt ON m.id = mt.meeting_id
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LEFT JOIN users u ON mt.user_id = u.id
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WHERE m.meeting_date < CURDATE()
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ORDER BY m.meeting_date DESC, u.username ASC
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";
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$result = mysqli_query($conn, $sql);
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if (!$result) {
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die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
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}
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$meetings = [];
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while ($row = mysqli_fetch_assoc($result)) {
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$meeting_id = $row['meeting_id'];
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if (!isset($meetings[$meeting_id])) {
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$meetings[$meeting_id] = [
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'date' => $row['meeting_date'],
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'reason' => $row['reason'],
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'color_name' => $row['color_name'],
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'hex_code' => $row['hex_code'],
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'participants' => []
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];
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}
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if ($row['username']) {
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$meetings[$meeting_id]['participants'][] = [
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'username' => $row['username'],
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'attended' => $row['attended'],
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'wore_color' => $row['wore_color'],
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'paid' => $row['paid']
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];
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}
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}
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return $meetings;
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}
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// PHP-Logik zur Verarbeitung des Formulars
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if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['submit_meeting'])) {
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$meeting_date = $_POST['meeting_date'];
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$reason = $_POST['reason'];
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$color_id = $_POST['color_id'];
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if (!empty($meeting_date) && !empty($color_id)) {
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$stmt = mysqli_prepare($conn, "INSERT INTO meetings (meeting_date, reason, color_id) VALUES (?, ?, ?)");
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mysqli_stmt_bind_param($stmt, "ssi", $meeting_date, $reason, $color_id);
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if (mysqli_stmt_execute($stmt)) {
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header("Location: history.php?status=success");
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exit;
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} else {
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$error_message = "Fehler beim Hinzufügen des Treffens: " . mysqli_error($conn);
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}
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mysqli_stmt_close($stmt);
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} else {
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$error_message = "Datum und Farbe sind Pflichtfelder.";
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}
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}
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// Farben für das Formular abrufen
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$colors_result = mysqli_query($conn, "SELECT id, name, hex_code FROM colors ORDER BY name");
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$colors = mysqli_fetch_all($colors_result, MYSQLI_ASSOC);
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// Hier wird die Funktion aufgerufen, nachdem sie definiert wurde
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$all_meetings = get_all_meeting_details($conn);
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?>
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<?php
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// Erst jetzt wird der Header inkludiert und HTML gesendet
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include('inc/header.php');
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?>
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<div class="container mt-5">
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<div class="collapse mt-3" id="addMeetingForm">
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<div class="card shadow mb-4">
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<div class="card-body">
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<?php if (isset($_GET['status']) && $_GET['status'] == 'success'): ?>
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<div class="alert alert-success alert-dismissible fade show" role="alert">
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Treffen erfolgreich hinzugefügt.
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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<?php elseif (isset($_GET['status']) && $_GET['status'] == 'deleted'): ?>
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<div class="alert alert-success alert-dismissible fade show" role="alert">
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Treffen erfolgreich gelöscht.
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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<?php elseif (isset($error_message)): ?>
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<div class="alert alert-danger" role="alert">
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<?= $error_message ?>
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</div>
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<?php endif; ?>
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<form action="history.php" method="POST">
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<div class="row">
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<div class="col-md-4 mb-3">
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<label for="meeting_date" class="form-label">Datum des Treffens</label>
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<input type="date" class="form-control" id="meeting_date" name="meeting_date" required>
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</div>
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<div class="col-md-4 mb-3">
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<label for="color_id" class="form-label">Farbvorgabe</label>
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<select class="form-select" id="color_id" name="color_id" required>
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<option value="">Wähle eine Farbe...</option>
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<?php foreach ($colors as $color): ?>
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<option value="<?= $color['id'] ?>"><?= htmlspecialchars($color['name']) ?></option>
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<?php endforeach; ?>
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</select>
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</div>
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<div class="col-md-4 mb-3">
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<label for="reason" class="form-label">Grund (optional)</label>
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<input type="text" class="form-control" id="reason" name="reason">
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</div>
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</div>
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<button type="submit" name="submit_meeting" class="btn btn-primary">Treffen hinzufügen</button>
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</form>
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</div>
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</div>
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<hr class="mt-4 mb-4">
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</div>
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<div class="d-flex justify-content-between align-items-center mb-4">
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<h2>Termin-History</h2>
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<a class="btn btn-sm btn-outline-primary" data-bs-toggle="collapse" href="#addMeetingForm" role="button" aria-expanded="false" aria-controls="addMeetingForm">
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<span class="material-symbols-outlined">add</span>
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</a>
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</div>
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<?php if (empty($all_meetings)): ?>
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<div class="alert alert-info text-center" role="alert">
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Bisher wurden keine Treffen erfasst.
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</div>
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<?php else: ?>
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<?php foreach ($all_meetings as $meeting_id => $meeting): ?>
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<div class="card shadow mb-4">
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<div class="card-header d-flex justify-content-between align-items-center" style="background-color: rgba(<?= hexToRgb($meeting['hex_code']) ?>, 0.25);">
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<div class="mb-0 fs-6 fs-md-5 fw-bold" style="color: <?= get_readable_text_color($meeting['hex_code']) ?>;">
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<span class="fw-normal me-2">am</span>
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<?= date('d.m.y', strtotime($meeting['date'])) ?>
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</div>
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<div>
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<a href="admin/participant.php?id=<?= $meeting_id ?>" style="text-decoration: none; border: none; outline: none;">
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<span class="material-symbols-outlined" style="color: <?= get_readable_text_color($meeting['hex_code']) ?>;">edit_calendar</span>
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</a>
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<a href="history.php?action=delete&id=<?= $meeting_id ?>" class="ms-1" style="text-decoration: none; border: none; outline: none;" onclick="return confirm('Möchtest du diesen Termin wirklich löschen?');">
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<span class="material-symbols-outlined text-danger">delete_outline</span>
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</a>
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</div>
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</div>
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<div class="card-body">
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<div class="d-flex flex-column text-muted fst-italic mb-2">
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<span>Farbe: <span class="fw-bold"><?= htmlspecialchars($meeting['color_name']) ?></span></span>
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<span>Grund: <?= htmlspecialchars($meeting['reason']) ?></span>
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</div>
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<h6 class="mb-2">Teilnehmer:</h6>
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<?php if (empty($meeting['participants'])): ?>
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<p class="text-muted">Noch keine Teilnehmer erfasst.</p>
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<?php else: ?>
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<ul class="list-unstyled">
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<?php foreach ($meeting['participants'] as $participant): ?>
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<li>
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<?php
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$status_icon = '❌';
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$status_text = 'Nicht dabei';
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if ($participant['attended']) {
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$status_icon = $participant['wore_color'] ? '✅' : '🔴';
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$status_text = $participant['wore_color'] ? 'Farbe getragen' : 'Falsche Farbe';
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}
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$paid_icon = $participant['paid'] ? '💰' : '';
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?>
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<?= $status_icon ?>
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<span class="fw-bold"><?= htmlspecialchars($participant['username']) ?></span>
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<?= $paid_icon ?>
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<small class="text-muted ms-2"><?= $status_text ?></small>
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</li>
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<?php endforeach; ?>
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</ul>
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<?php endif; ?>
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</div>
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</div>
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<?php endforeach; ?>
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<?php endif; ?>
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</div>
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<?php include('inc/footer.php'); ?>
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