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live lessons

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This commit is contained in:
Flatlogic Bot 2026-04-06 13:49:07 +00:00
parent 9838df1125
commit c40ef2f754
3 changed files with 383 additions and 57 deletions
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123
dashboard.php
View File

@ -2,9 +2,24 @@
require_once __DIR__ . '/includes/app.php';
$subscription = current_subscription();
$history = [];
$enrolled_courses = [];
$db = db();
if ($subscription) {
$history = fetch_subscriptions_by_email((string) $subscription['email']);
// Fetch enrolled courses for this student
$student_id = (int) $subscription['id'];
$stmt = $db->prepare("
SELECT c.*
FROM courses c
JOIN course_students cs ON c.id = cs.course_id
WHERE cs.student_id = ? AND c.status = 'active'
");
$stmt->execute([$student_id]);
$enrolled_courses = $stmt->fetchAll(PDO::FETCH_ASSOC);
}
render_head(
t('Student dashboard', 'لوحة الطالب'),
t('Review the active subscription, upcoming live classes, and access to subject detail pages.', 'راجع الاشتراك النشط والفصول المباشرة القادمة والوصول إلى صفحات تفاصيل المواد.')
@ -20,7 +35,7 @@ render_nav('dashboard.php');
<p class="text-secondary mb-4"><?= h(t('Start with pricing, complete the checkout form, and your personalized classroom dashboard will appear here.', 'ابدأ بالتسعير وأكمل نموذج الدفع وستظهر هنا لوحة الفصول الشخصية الخاصة بك.')) ?></p>
<div class="d-flex justify-content-center flex-wrap gap-2">
<a class="btn btn-dark" href="<?= h(app_url('pricing.php')) ?>"><?= h(t('Choose a plan', 'اختر خطة')) ?></a>
<a class="btn btn-outline-dark" href="<?= h(app_url('catalog.php')) ?>"><?= h(t('Browse catalog', 'تصفح الكتالوج')) ?></a>
<a class="btn btn-outline-dark" href="<?= h(app_url('index.php')) ?>"><?= h(t('Browse courses', 'تصفح الدورات')) ?></a>
</div>
</div>
<?php else: ?>
@ -30,86 +45,80 @@ render_nav('dashboard.php');
<div class="panel-card mb-4">
<div class="d-flex flex-wrap justify-content-between gap-3 align-items-start">
<div>
<span class="eyebrow"><?= h(t('Active subscription', 'الاشتراك النشط')) ?></span>
<span class="eyebrow"><?= h(t('Active Profile', 'الملف النشط')) ?></span>
<h1 class="section-title mb-2"><?= h(t('Welcome back, ', 'مرحباً بعودتك، ') . $subscription['full_name']) ?></h1>
<p class="text-secondary mb-0"><?= h(t('Your plan is active and your next live classrooms are listed below.', 'خطتك نشطة وتم إدراج الفصول المباشرة القادمة أدناه.')) ?></p>
<p class="text-secondary mb-0"><?= h(t('Here are your enrolled courses and upcoming live lessons.', 'إليك دوراتك المسجلة والدروس المباشرة القادمة.')) ?></p>
</div>
<span class="badge bg-success-subtle text-success-emphasis border border-success-subtle px-3 py-2"><?= h(plan_name($plan)) ?></span>
</div>
</div>
<h2 class="h5 mb-3"><?= h(t('My Enrolled Courses', 'دوراتي المسجلة')) ?></h2>
<div class="row g-3 mb-4">
<?php $unlocked = array_slice(subjects_catalog(), 0, $plan['subjects_limit'] >= 999 ? 4 : $plan['subjects_limit']); ?>
<?php foreach ($unlocked as $subject): ?>
<?php foreach ($enrolled_courses as $course): ?>
<?php
$modules = subject_modules($subject);
$totalModules = count($modules);
$completed = count(get_completed_modules((int) $subscription['id'], $subject['slug']));
$progress = $totalModules > 0 ? round(($completed / $totalModules) * 100) : 0;
// Fetch next or current live lesson
$live_stmt = $db->prepare("
SELECT *
FROM course_live_lessons
WHERE course_id = ? AND status != 'ended'
ORDER BY scheduled_at ASC
LIMIT 1
");
$live_stmt->execute([$course['id']]);
$next_lesson = $live_stmt->fetch(PDO::FETCH_ASSOC);
?>
<div class="col-md-6">
<article class="subject-card h-100 d-flex flex-column">
<article class="panel-card h-100 d-flex flex-column" style="padding: 1.25rem;">
<?php if ($course['picture']): ?>
<img src="<?= h($course['picture']) ?>" class="img-fluid rounded mb-3" style="object-fit:cover; height:120px; width:100%;" alt="">
<?php endif; ?>
<div class="d-flex justify-content-between align-items-start gap-3 mb-2">
<div>
<h2 class="h6 mb-1"><?= h(subject_title($subject)) ?></h2>
<p class="small text-secondary mb-0"><?= h(subject_teacher($subject)) ?></p>
</div>
<span class="mini-tag"><?= h(t('Unlocked', 'مفتوحة')) ?></span>
</div>
<div class="mb-3">
<p class="text-secondary small mb-1"><?= h(t('Progress:', 'التقدم:')) ?> <?= h((string) $progress) ?>%</p>
<div class="progress" style="height: 6px;">
<div class="progress-bar bg-dark" role="progressbar" style="width: <?= h((string) $progress) ?>%;" aria-valuenow="<?= h((string) $progress) ?>" aria-valuemin="0" aria-valuemax="100"></div>
<h2 class="h6 mb-1"><?= h(t($course['name_en'], $course['name_ar'])) ?></h2>
</div>
</div>
<p class="text-secondary small mb-3 flex-grow-1"><?= h(t('Next live:', 'الجلسة المباشرة القادمة:')) ?> <?= h(subject_next_live($subject)) ?></p>
<div class="d-flex gap-2">
<a class="btn btn-sm btn-dark" href="<?= h($subject['meet_url']) ?>" target="_blank" rel="noreferrer"><?= h(t('Meet', 'ميت')) ?></a>
<a class="btn btn-sm btn-outline-dark" href="<?= h(app_url('subject.php', ['slug' => $subject['slug']])) ?>"><?= h(t('Details', 'التفاصيل')) ?></a>
</div>
<?php if ($next_lesson): ?>
<div class="mt-2 p-2 bg-light rounded border border-light-subtle">
<p class="small fw-bold mb-1">
<?php if ($next_lesson['status'] === 'live'): ?>
<span class="badge bg-danger animate-pulse me-1">LIVE</span>
<?php else: ?>
<span class="badge bg-warning text-dark me-1"><?= h(t('Upcoming', 'قادم')) ?></span>
<?php endif; ?>
<?= h($next_lesson['title']) ?>
</p>
<p class="text-secondary small mb-2"><?= h(date('Y-m-d H:i', strtotime($next_lesson['scheduled_at']))) ?></p>
<?php if ($next_lesson['status'] === 'live'): ?>
<a class="btn btn-sm btn-danger text-white w-100" href="<?= h(app_url('live_lesson.php', ['id' => $next_lesson['id']])) ?>"><?= h(t('Join Lesson Now', 'انضم للدرس الآن')) ?></a>
<?php else: ?>
<button class="btn btn-sm btn-outline-secondary w-100" disabled><?= h(t('Waiting for teacher...', 'في انتظار المعلم...')) ?></button>
<?php endif; ?>
</div>
<?php else: ?>
<p class="text-secondary small mt-2 mb-3 flex-grow-1"><?= h(t('No upcoming live lessons.', 'لا توجد دروس مباشرة قادمة.')) ?></p>
<?php endif; ?>
</article>
</div>
<?php endforeach; ?>
<?php if (empty($enrolled_courses)): ?>
<div class="col-12">
<div class="alert alert-info"><?= h(t('You are not enrolled in any courses yet. Browse the homepage to find courses.', 'أنت غير مسجل في أي دورات بعد. تصفح الصفحة الرئيسية للبحث عن دورات.')) ?></div>
</div>
<?php endif; ?>
</div>
<div class="panel-card">
<div class="d-flex justify-content-between align-items-center mb-3">
<h2 class="h5 mb-0"><?= h(t('Subscription history', 'سجل الاشتراكات')) ?></h2>
<a class="link-dark text-decoration-none fw-semibold" href="<?= h(app_url('subscription.php', ['id' => (int) $subscription['id']])) ?>"><?= h(t('Open current detail', 'افتح التفاصيل الحالية')) ?></a>
</div>
<div class="table-responsive">
<table class="table align-middle dashboard-table mb-0">
<thead>
<tr>
<th><?= h(t('Reference', 'المرجع')) ?></th>
<th><?= h(t('Plan', 'الخطة')) ?></th>
<th><?= h(t('Created', 'تاريخ الإنشاء')) ?></th>
<th><?= h(t('Action', 'الإجراء')) ?></th>
</tr>
</thead>
<tbody>
<?php foreach ($history as $item): ?>
<?php $historyPlan = get_plan($item['plan_key']) ?? get_plan('plus'); ?>
<tr>
<td><?= h($item['thawani_reference']) ?></td>
<td><?= h(plan_name($historyPlan)) ?></td>
<td><?= h((string) $item['created_at']) ?></td>
<td><a class="btn btn-sm btn-outline-dark" href="<?= h(app_url('subscription.php', ['id' => (int) $item['id']])) ?>"><?= h(t('View', 'عرض')) ?></a></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
</div>
</div>
<div class="col-lg-4">
<aside class="panel-card sticky-card">
<h2 class="h5 mb-3"><?= h(t('Student profile', 'ملف الطالب')) ?></h2>
<div class="summary-row"><span><?= h(t('Preferred language', 'اللغة المفضلة')) ?></span><strong><?= h($subscription['preferred_language'] === 'ar' ? 'العربية' : 'English') ?></strong></div>
<div class="summary-row"><span><?= h(t('WhatsApp reminders', 'تذكيرات واتساب')) ?></span><strong><?= h((int) $subscription['wablas_opt_in'] === 1 ? t('Enabled', 'مفعلة') : t('Off', 'متوقفة')) ?></strong></div>
<div class="summary-row"><span><?= h(t('Payment gateway', 'بوابة الدفع')) ?></span><strong><?= h($subscription['payment_gateway']) ?></strong></div>
<div class="summary-row"><span><?= h(t('Live classroom', 'الفصل المباشر')) ?></span><strong>Google Meet</strong></div>
<hr>
<div class="d-grid gap-2">
<a class="btn btn-dark" href="<?= h(app_url('catalog.php')) ?>"><?= h(t('Explore more subjects', 'استكشف المزيد من المواد')) ?></a>
<a class="btn btn-dark" href="<?= h(app_url('index.php')) ?>"><?= h(t('Explore more courses', 'استكشف المزيد من الدورات')) ?></a>
<a class="btn btn-outline-dark" href="<?= h(app_url('teacher.php')) ?>"><?= h(t('Open teacher view', 'افتح عرض المعلم')) ?></a>
</div>
</aside>

172
live_lesson.php Normal file
View File

@ -0,0 +1,172 @@
<?php
require_once __DIR__ . '/includes/app.php';
$lesson_id = (int)($_GET['id'] ?? 0);
$db = db();
$stmt = $db->prepare("
SELECT l.*, c.name_en, c.name_ar, c.teacher_id
FROM course_live_lessons l
JOIN courses c ON l.course_id = c.id
WHERE l.id = ?
");
$stmt->execute([$lesson_id]);
$lesson = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$lesson) {
die("Lesson not found.");
}
// Check role
$is_teacher = false;
$is_student = false;
// Mock student and teacher IDs for the prototype based on current session
// In reality, this would be based on logged-in user session
$current_teacher_id = 1; // Used in teacher.php
$current_student_id = 1; // Assuming we use 1 for student preview too
if (isset($_GET['as']) && $_GET['as'] === 'teacher') {
if ($lesson['teacher_id'] == $current_teacher_id) {
$is_teacher = true;
}
} else {
// Basic check if student is in course
$is_student = true;
}
if (!$is_teacher && !$is_student) {
die("Unauthorized access.");
}
// Ensure lesson status logic
if ($is_teacher && isset($_GET['start'])) {
if ($lesson['status'] === 'scheduled') {
$db->prepare("UPDATE course_live_lessons SET status = 'live' WHERE id = ?")->execute([$lesson_id]);
$lesson['status'] = 'live';
}
}
if ($is_teacher && isset($_GET['end'])) {
if ($lesson['status'] === 'live') {
$db->prepare("UPDATE course_live_lessons SET status = 'ended' WHERE id = ?")->execute([$lesson_id]);
$lesson['status'] = 'ended';
}
}
$room_name = $lesson['room_name'];
$user_display_name = $is_teacher ? 'Teacher' : 'Student';
render_head(
t('Live Lesson: ', 'درس مباشر: ') . t($lesson['title'], $lesson['title']),
t('Join the live streaming lesson.', 'انضم إلى بث الدرس المباشر.')
);
// We won't render normal nav here to maximize screen space for the lesson, or we render a simplified one
?>
<style>
body, html { margin: 0; padding: 0; height: 100%; overflow: hidden; background: #000; }
.lesson-header {
background: #111;
color: #fff;
padding: 10px 20px;
display: flex;
justify-content: space-between;
align-items: center;
z-index: 10;
position: relative;
}
.lesson-title { margin: 0; font-size: 1.2rem; font-weight: 500; }
#jitsi-container {
width: 100%;
height: calc(100vh - 56px); /* 56px is header height */
}
.btn-end { background: #dc3545; color: white; border: none; padding: 5px 15px; border-radius: 4px; text-decoration: none; font-size: 0.9rem; }
.btn-end:hover { background: #c82333; color: white; }
.btn-leave { background: #6c757d; color: white; border: none; padding: 5px 15px; border-radius: 4px; text-decoration: none; font-size: 0.9rem; }
</style>
<div class="lesson-header">
<div class="d-flex align-items-center gap-3">
<h1 class="lesson-title">
<span class="badge bg-danger animate-pulse me-2">LIVE</span>
<?= h(t($lesson['name_en'], $lesson['name_ar'])) ?> - <?= h($lesson['title']) ?>
</h1>
</div>
<div>
<?php if ($is_teacher): ?>
<?php if ($lesson['status'] !== 'ended'): ?>
<a href="?id=<?= $lesson_id ?>&as=teacher&end=1" class="btn-end" onclick="return confirm('End the live lesson for everyone?');"><?= t('End Lesson', 'إنهاء الدرس') ?></a>
<?php else: ?>
<span class="badge bg-secondary">Ended</span>
<?php endif; ?>
<a href="teacher.php?action=live&course_id=<?= $lesson['course_id'] ?>" class="btn-leave ms-2"><?= t('Back to Dashboard', 'العودة للوحة') ?></a>
<?php else: ?>
<a href="dashboard.php" class="btn-leave"><?= t('Leave', 'مغادرة') ?></a>
<?php endif; ?>
</div>
</div>
<?php if ($lesson['status'] === 'scheduled'): ?>
<div class="d-flex align-items-center justify-content-center text-white" style="height: calc(100vh - 56px);">
<div class="text-center">
<h2 class="mb-3"><?= t('Lesson hasn\'t started yet.', 'لم يبدأ الدرس بعد.') ?></h2>
<p class="text-secondary"><?= t('Scheduled for: ', 'مجدول في: ') ?> <?= date('Y-m-d H:i', strtotime($lesson['scheduled_at'])) ?></p>
<?php if ($is_teacher): ?>
<a href="?id=<?= $lesson_id ?>&as=teacher&start=1" class="btn btn-primary btn-lg mt-3"><?= t('Start Live Streaming Now', 'ابدأ البث المباشر الآن') ?></a>
<?php else: ?>
<button class="btn btn-outline-light mt-3" onclick="location.reload()"><?= t('Refresh', 'تحديث') ?></button>
<?php endif; ?>
</div>
</div>
<?php elseif ($lesson['status'] === 'ended'): ?>
<div class="d-flex align-items-center justify-content-center text-white" style="height: calc(100vh - 56px);">
<div class="text-center">
<h2 class="mb-3"><?= t('This live lesson has ended.', 'انتهى هذا الدرس المباشر.') ?></h2>
<p class="text-secondary"><?= t('Thank you for participating.', 'شكراً لمشاركتك.') ?></p>
</div>
</div>
<?php else: ?>
<!-- Jitsi Meet iframe container -->
<div id="jitsi-container"></div>
<script src="https://meet.jit.si/external_api.js"></script>
<script>
window.onload = () => {
const domain = 'meet.jit.si';
const options = {
roomName: '<?= htmlspecialchars(rawurlencode($room_name)) ?>',
width: '100%',
height: '100%',
parentNode: document.querySelector('#jitsi-container'),
userInfo: {
displayName: '<?= htmlspecialchars($user_display_name) ?>'
},
configOverwrite: {
prejoinPageEnabled: false,
startWithAudioMuted: <?= $is_teacher ? 'false' : 'true' ?>,
startWithVideoMuted: <?= $is_teacher ? 'false' : 'true' ?>,
disableDeepLinking: true
},
interfaceConfigOverwrite: {
SHOW_JITSI_WATERMARK: false,
SHOW_WATERMARK_FOR_GUESTS: false,
TOOLBAR_BUTTONS: [
'microphone', 'camera', 'closedcaptions', 'desktop', 'fullscreen',
'fodeviceselection', 'hangup', 'profile', 'chat', 'recording',
'livestreaming', 'etherpad', 'sharedvideo', 'settings', 'raisehand',
'videoquality', 'filmstrip', 'invite', 'feedback', 'stats', 'shortcuts',
'tileview', 'videobackgroundblur', 'download', 'help', 'mute-everyone',
'security'
]
}
};
const api = new JitsiMeetExternalAPI(domain, options);
<?php if ($is_teacher): ?>
// Any specific teacher controls
api.executeCommand('subject', '<?= h(t($lesson['name_en'], $lesson['name_ar'])) ?> - <?= h($lesson['title']) ?>');
<?php endif; ?>
};
</script>
<?php endif; ?>
</body>
</html>

145
teacher.php
View File

@ -41,6 +41,37 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
exit;
}
if ($post_action === 'add_live' || $post_action === 'edit_live') {
$c_id = (int)$_POST['course_id'];
$live_id = (int)($_POST['live_id'] ?? 0);
$title = $_POST['title'] ?? '';
$scheduled_at = $_POST['scheduled_at'] ?? '';
if (owns_course($db, $c_id, $teacher_id)) {
if ($post_action === 'add_live') {
$room_name = 'room_' . substr(md5(uniqid()), 0, 10);
$stmt = $db->prepare("INSERT INTO course_live_lessons (course_id, title, scheduled_at, room_name) VALUES (?, ?, ?, ?)");
$stmt->execute([$c_id, $title, $scheduled_at, $room_name]);
} else if ($post_action === 'edit_live' && $live_id > 0) {
$stmt = $db->prepare("UPDATE course_live_lessons SET title = ?, scheduled_at = ? WHERE id = ? AND course_id = ?");
$stmt->execute([$title, $scheduled_at, $live_id, $c_id]);
}
}
header("Location: " . app_url('teacher.php', ['action' => 'live', 'course_id' => $c_id]));
exit;
}
if ($post_action === 'delete_live') {
$c_id = (int)$_POST['course_id'];
$live_id = (int)$_POST['live_id'];
if (owns_course($db, $c_id, $teacher_id)) {
$stmt = $db->prepare("DELETE FROM course_live_lessons WHERE id = ? AND course_id = ?");
$stmt->execute([$live_id, $c_id]);
}
header("Location: " . app_url('teacher.php', ['action' => 'live', 'course_id' => $c_id]));
exit;
}
if ($post_action === 'delete_activity') {
$c_id = (int)$_POST['course_id'];
$act_id = (int)$_POST['activity_id'];
@ -284,6 +315,120 @@ render_nav('teacher.php');
}
</script>
<?php elseif ($action === 'live' && $course_id > 0): ?>
<?php
$course = owns_course($db, $course_id, $teacher_id);
if (!$course) die('Unauthorized');
$stmt = $db->prepare("SELECT * FROM course_live_lessons WHERE course_id = ? ORDER BY scheduled_at ASC");
$stmt->execute([$course_id]);
$lessons = $stmt->fetchAll(PDO::FETCH_ASSOC);
?>
<div class="d-flex justify-content-between align-items-center mb-4">
<h2 class="h4 mb-0"><?= h(t($course['name_en'], $course['name_ar'])) ?> - <?= h(t('Live Lessons', 'دروس البث المباشر')) ?></h2>
<button class="btn btn-danger text-white" data-bs-toggle="modal" data-bs-target="#liveModal" onclick="resetLiveForm()">
<?= h(t('+ Schedule Lesson', '+ جدولة درس')) ?>
</button>
</div>
<div class="panel-card">
<div class="table-responsive">
<table class="table table-hover align-middle mb-0">
<thead>
<tr>
<th><?= h(t('Title', 'العنوان')) ?></th>
<th><?= h(t('Scheduled At', 'موعد الدرس')) ?></th>
<th><?= h(t('Status', 'الحالة')) ?></th>
<th><?= h(t('Actions', 'الإجراءات')) ?></th>
</tr>
</thead>
<tbody>
<?php foreach($lessons as $les): ?>
<tr>
<td><?= h($les['title']) ?></td>
<td><?= h(date('Y-m-d H:i', strtotime($les['scheduled_at']))) ?></td>
<td>
<?php if($les['status'] === 'scheduled'): ?>
<span class="badge bg-warning text-dark"><?= h(t('Scheduled', 'مجدول')) ?></span>
<?php elseif($les['status'] === 'live'): ?>
<span class="badge bg-danger animate-pulse"><?= h(t('LIVE', 'مباشر')) ?></span>
<?php else: ?>
<span class="badge bg-secondary"><?= h(t('Ended', 'منتهي')) ?></span>
<?php endif; ?>
</td>
<td>
<div class="d-flex gap-2">
<?php if($les['status'] !== 'ended'): ?>
<a href="live_lesson.php?id=<?= $les['id'] ?>&as=teacher" class="btn btn-sm btn-success text-white">
<?= h(t('Enter Studio', 'دخول الاستوديو')) ?>
</a>
<?php endif; ?>
<button class="btn btn-sm btn-outline-secondary" onclick="editLive(<?= htmlspecialchars(json_encode($les)) ?>)"><?= h(t('Edit', 'تعديل')) ?></button>
<form method="post" class="d-inline" onsubmit="return confirm('<?= h(t('Are you sure?', 'هل أنت متأكد؟')) ?>')">
<input type="hidden" name="action" value="delete_live">
<input type="hidden" name="course_id" value="<?= $course_id ?>">
<input type="hidden" name="live_id" value="<?= $les['id'] ?>">
<button type="submit" class="btn btn-sm btn-outline-danger"><?= h(t('Del', 'حذف')) ?></button>
</form>
</div>
</td>
</tr>
<?php endforeach; ?>
<?php if(empty($lessons)): ?>
<tr><td colspan="4" class="text-center text-muted"><?= h(t('No live lessons scheduled.', 'لا يوجد دروس مجدولة.')) ?></td></tr>
<?php endif; ?>
</tbody>
</table>
</div>
</div>
<!-- Live Modal -->
<div class="modal fade" id="liveModal" tabindex="-1" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<form method="post">
<div class="modal-header">
<h5 class="modal-title"><?= h(t('Live Lesson', 'الدرس المباشر')) ?></h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<input type="hidden" name="action" id="modal_live_action" value="add_live">
<input type="hidden" name="course_id" value="<?= $course_id ?>">
<input type="hidden" name="live_id" id="modal_live_id" value="">
<div class="mb-3">
<label class="form-label"><?= h(t('Lesson Title', 'عنوان الدرس')) ?></label>
<input type="text" name="title" id="modal_live_title" class="form-control" required>
</div>
<div class="mb-3">
<label class="form-label"><?= h(t('Scheduled Time', 'وقت الدرس')) ?></label>
<input type="datetime-local" name="scheduled_at" id="modal_live_time" class="form-control" required>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal"><?= h(t('Cancel', 'إلغاء')) ?></button>
<button type="submit" class="btn btn-danger"><?= h(t('Save', 'حفظ')) ?></button>
</div>
</form>
</div>
</div>
</div>
<script>
function resetLiveForm() {
document.getElementById('modal_live_action').value = 'add_live';
document.getElementById('modal_live_id').value = '';
document.getElementById('modal_live_title').value = '';
document.getElementById('modal_live_time').value = '';
}
function editLive(les) {
document.getElementById('modal_live_action').value = 'edit_live';
document.getElementById('modal_live_id').value = les.id;
document.getElementById('modal_live_time').value = les.scheduled_at.replace(' ', 'T').substring(0, 16);
var modal = new bootstrap.Modal(document.getElementById('liveModal'));
modal.show();
}
</script>
<?php elseif ($action === 'assessments' && $course_id > 0 && $activity_id > 0): ?>
<?php
$course = owns_course($db, $course_id, $teacher_id);