if (strpos($_SERVER["REQUEST_URI"], '/edit/')) {
$edit_course = vibe_get_option('create_course');
if (isset($edit_course) && is_numeric($edit_course)) {
echo '<input id="course_id" type="hidden" value="' . $_GET['id'] . '"><a href="' . get_permalink($edit_course) . '?action=' . $_GET['id'] . '" class="course_button button full">' . __('Back to Edit Course', 'vibe') . '</a>';
} else {
echo '<input id="course_id" type="hidden" value="' . $_GET['id'] . '"><a href="' . get_permalink($_GET['id']) . '?action=curriculum" class="course_button button full">' . __('Back to Course', 'vibe') . '</a>';
}
} else {
echo '<input id="course_id" type="hidden" value="' . $_GET['id'] . '"><a href="' . get_permalink($_GET['id']) . '?action=curriculum" class="course_button button full">' . __('Back to Course', 'vibe') . '</a>';
}
} else {
global $wpdb;
$uid = get_the_ID();
$course_id = '';
if (function_exists('bp_course_get_unit_course_id')) {
$course_id = bp_course_get_unit_course_id($uid);
}
if (is_numeric($course_id) && get_post_type($course_id) == 'course') {
$extension = '';
$settings = WPLMS_tips::init();
if (!empty($settings->settings) && empty($settings->settings['course_curriculum_below_description'])) {
$permalinks = get_option('vibe_course_permalinks');
$curriculum_slug = !empty($permalinks['drive_slug']) ? $permalinks['curriculum_slug'] : 'curriculum';
if (!empty($curriculum_slug)) {
$extension = $curriculum_slug . '/';
}
}
echo '<input id="course_id" type="hidden" value="' . $course_id . '"><a href="' . get_permalink($course_id) . $extension . '" class="course_button button full">' . __('Back to Course', 'vibe') . '</a>';
} else {
vibe_breadcrumbs();
}
function unit_comment($unit_id, $user_id, $comment_id)
{
$course_id = bp_course_get_unit_course_id($unit_id);
bp_course_record_activity(array('action' => __('Student posted comment on unit ', 'vibe'), 'content' => sprintf(__('Student %s posted comment on unit %s', 'vibe'), bp_core_get_user_displayname($user_id), get_the_title($unit_id)), 'type' => 'unit_comment', 'item_id' => $course_id, 'primary_link' => get_permalink($course_id), 'secondary_item_id' => $comment_id));
}
