225 lines
9.8 KiB
PHP
225 lines
9.8 KiB
PHP
<?php
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require_once("classes/User.php");
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require_once("classes/SubjectData.php");
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require_once("classes/TopicData.php");
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session_start();
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if (!isset($_SESSION['user']) || !$_SESSION['user']->isLoggedIn()) {
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header("Location: index.php");
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die();
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}
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$allSubjects = SubjectData::getAll();
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$editingSubject = null;
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$defaultValues = array();
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$defaultValues['displayName'] = "";
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$defaultValues['id'] = "";
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$defaultValues['description'] = "";
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$defaultValues['color'] = "#3b82f6";
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$defaultValues['icon'] = "fa-book";
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$errors = array();
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if (isset($_GET['subject'])) {
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$editingSubject = $allSubjects[$_GET['subject']];
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$defaultValues['displayName'] = $editingSubject->getDisplayName();
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$defaultValues['id'] = $editingSubject->getId();
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$defaultValues['description'] = $editingSubject->getDescription();
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$defaultValues['color'] = $editingSubject->getColor();
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$defaultValues['icon'] = $editingSubject->getIcon();
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}
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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foreach ($defaultValues as $key => $value) {
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$defaultValues[$key] = $_POST[$key];
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}
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if (!isset($_POST['displayName']) || trim($_POST['displayName']) == "") {
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$errors["displayName"] = "Bitte geben Sie einen Namen an.";
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}
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if (!isset($_POST['id']) || trim($_POST['id']) == "") {
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$errors["id"] = "Bitte geben Sie eine ID an.";
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}
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if (!isset($_POST['description']) || trim($_POST['description']) == "") {
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$errors["description"] = "Bitte geben Sie eine Beschreibung an.";
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}
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if (!isset($_POST['color']) || trim($_POST['color']) == "") {
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$errors["color"] = "Bitte geben Sie eine Farbe an.";
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}
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if (!isset($_POST['icon']) || trim($_POST['icon']) == "") {
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$errors["icon"] = "Bitte geben Sie ein Icon an.";
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}
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if (!isset($_POST['submit']) || !($_POST['submit'] == "Speichern" || $_POST['submit'] == "Fach löschen")) {
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$errors["submit"] = "Ungültig abgeschickt!";
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}
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if (empty($errors)) {
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$newSubject = false;
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if (isset($allSubjects[$_POST['id']])) {
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$newSubject = $allSubjects[$_POST['id']];
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$newSubject->setDisplayName($_POST['displayName']);
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$newSubject->setDescription($_POST['description']);
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$newSubject->setColor($_POST['color']);
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$newSubject->setIcon($_POST['icon']);
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} else {
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$newSubject = SubjectData::createNew($_POST['id'], $_POST['displayName'], $_POST['description'], $_POST['color'], $_POST['icon'], array());
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}
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if (!$newSubject) {
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$errors["error"] = "Fehler beim Speichern des Faches.";
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} else {
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if ($_POST['submit'] == "Fach löschen") {
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$newSubject->delete();
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header("Location: " . "index.php");
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} else {
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$newSubject->save();
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header("Location: " . "subject.php?subject=" . $newSubject->getId());
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}
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="de">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Lehrer Dashboard</title>
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<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
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<link href="assets/css/styles.css" rel="stylesheet">
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<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/gsap.min.js"></script>
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<script src="https://cdn.tailwindcss.com"></script>
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</head>
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<body class="min-h-screen bg-gray-50">
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<?php include 'header.php'; ?>
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<div class="content mt-24 max-w-7xl mx-[16px] xl:mx-auto">
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<form id="subjectForm" method="post" onsubmit="handleSubjectSubmit(event)">
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<div class="space-y-6">
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<div>
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<label class="block text-sm font-medium text-gray-700 mb-2">Name des Fachs</label>
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<input type="text"
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name="displayName"
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required
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class="w-full px-4 py-3 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg enabled:hover:border-gray-400"
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placeholder="z.B. Mathematik"
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value="<?php echo $defaultValues['displayName'] ?>">
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</div>
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<div>
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<label class="block text-sm font-medium text-gray-700 mb-2">ID des Fachs</label>
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<input type="text"
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name="id"
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required
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class="w-full px-4 py-3 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg enabled:hover:border-gray-400"
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placeholder="z.B. mathe"
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value="<?php echo $defaultValues['id'] ?>">
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</div>
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<div>
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<label class="block text-sm font-medium text-gray-700 mb-2">Beschreibung</label>
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<textarea name="description"
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required
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class="w-full px-4 py-3 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg enabled:hover:border-gray-400"
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rows="4"
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placeholder="Kurze Beschreibung des Fachs"><?php echo $defaultValues['description'] ?></textarea>
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</div>
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<div class="grid grid-cols-1 md:grid-cols-2 gap-4">
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<div>
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<label class="block text-sm font-medium text-gray-700 mb-2">Farbe</label>
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<div class="flex items-center space-x-2 mb-2">
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<input type="color" name="color" required
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class="w-12 h-12 px-1 py-1 rounded-lg border-2 border-gray-300 focus:outline-none focus:ring-2 focus:ring-blue-500"
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value="<?php echo $defaultValues['color'] ?>">
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<button type="button" class="w-8 h-8 rounded-lg bg-blue-500 border-2 border-gray-300 hover:border-blue-500" onclick="setColor('#3b82f6')" title="Blau"></button>
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<button type="button" class="w-8 h-8 rounded-lg bg-red-500 border-2 border-gray-300 hover:border-red-500" onclick="setColor('#ef4444')" title="Rot"></button>
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<button type="button" class="w-8 h-8 rounded-lg bg-green-500 border-2 border-gray-300 hover:border-green-500" onclick="setColor('#10b981')" title="Grün"></button>
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<button type="button" class="w-8 h-8 rounded-lg bg-yellow-500 border-2 border-gray-300 hover:border-yellow-500" onclick="setColor('#f59e0b')" title="Gelb"></button>
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<button type="button" class="w-8 h-8 rounded-lg bg-purple-500 border-2 border-gray-300 hover:border-purple-500" onclick="setColor('#8b5cf6')" title="Lila"></button>
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<button type="button" class="w-8 h-8 rounded-lg bg-pink-500 border-2 border-gray-300 hover:border-pink-500" onclick="setColor('#ec4899')" title="Pink"></button>
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</div>
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</div>
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<div>
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<label class="block text-sm font-medium text-gray-700">Icon</label>
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<div class="mt-2 h-[180px] overflow-y-auto grid md:grid-cols-5 lg:grid-cols-8 grid-cols-8 gap-2 p-1">
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<?php
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$icons = [
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"fa-book", "fa-calculator", "fa-flask", "fa-atom", "fa-globe-europe", "fa-palette",
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"fa-music", "fa-dumbbell", "fa-language", "fa-microscope", "fa-keyboard", "fa-dna",
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"fa-brain", "fa-history", "fa-chart-line", "fa-draw-polygon", "fa-running", "fa-theater-masks",
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"fa-chart-pie", "fa-plus-minus", "fa-clock", "fa-code", "fa-divide", "fa-x", "fa-sitemap",
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"fa-map-pin", "fa-feather-pointed", "fa-person", "fa-link", "fa-4"
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];
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foreach ($icons as $icon) {
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$selectedClass = $defaultValues['icon'] === $icon ? 'bg-blue-50 ring-2 ring-blue-500' : '';
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echo "<div class='icon-option flex justify-center items-center w-12 h-12 p-2 border rounded-lg cursor-pointer $selectedClass' data-icon='$icon' onclick='selectIcon(this)'><i class='fas $icon'></i></div>";
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}
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?>
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</div>
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<input type="hidden" id="selectedIcon" name="icon" value="<?php echo $defaultValues['icon']; ?>">
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</div>
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</div>
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<?php
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foreach ($errors as $error) {
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echo "<p class='text-red-800'>$error</p>";
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}
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?>
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</div>
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<div class="flow-root mt-8 gap-4">
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<?php if (isset($editingSubject)) { ?>
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<input type="submit" value="Fach löschen" name="submit"
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class="float-left px-4 py-2 bg-red-600 text-white rounded-lg hover:bg-gray-200">
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<?php } ?>
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<input type="submit" value="Speichern" name="submit"
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class="float-right px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700">
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<input type="button" value="Abbrechen" onclick="history.back()"
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class="float-right mx-2 px-4 py-2 bg-gray-100 text-gray-700 rounded-lg hover:bg-gray-200">
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</div>
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</form>
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</div>
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<script>
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function selectIcon(element) {
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// Remove active class from all icons
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document.querySelectorAll('.icon-option').forEach(el => {
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el.classList.remove('bg-blue-50', 'ring-2', 'ring-blue-500');
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});
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// Add active class to selected icon
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element.classList.add('bg-blue-50', 'ring-2', 'ring-blue-500');
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// Set the hidden input value
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const iconInput = document.getElementById('selectedIcon');
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iconInput.value = element.getAttribute('data-icon');
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}
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function setColor(color) {
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document.querySelector('input[name="color"]').value = color;
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}
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</script>
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</body>
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</html>
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