protected function validateVideoComment()
{
$js_error = '';
// wordpress validation code from wp-comments-post (with slight changes)
$comment_author = trim(strip_tags($_GET['author']));
$comment_author_email = trim($_GET['email']);
$user = wp_get_current_user();
if ($user->ID) {
global $wpdb;
$comment_author = $wpdb->escape($user->display_name);
$comment_author_email = $wpdb->escape($user->user_email);
} else {
if (get_option('comment_registration')) {
return __('Sorry, you must be logged in to post a comment.');
}
}
if (get_option('require_name_email') && !$user->ID) {
if (6 > strlen($comment_author_email) || '' == $comment_author) {
return __('Error: please fill the required fields (name, email).');
} elseif (!is_email($comment_author_email)) {
return __('Error: please enter a valid email address.');
}
}
// end of wordpress validation code
if (!KalturaHelpers::videoCommentsEnabled()) {
return __('You do not have sufficient permissions to access this page.');
}
if (!KalturaHelpers::anonymousCommentsAllowed() && !$user->ID) {
return __('You must be logged in to post a comment.');
}
$post_id = $_GET['postid'];
if (!$post_id) {
return __('Invalid post id.');
}
return '';
}
public function commentFormAction($post_id)
{
if (wp_is_mobile()) {
return;
}
$user = wp_get_current_user();
if (!$user->ID && !KalturaHelpers::anonymousCommentsAllowed()) {
echo "You must be <a href=" . get_option('siteurl') . "/wp-login.php?redirect_to=" . urlencode(get_permalink()) . ">logged in</a> to post a <br /> video comment.";
} else {
$js_click_code = "Kaltura.openCommentCW('" . site_url() . '?kaltura_iframe_handler' . "'); ";
echo "<input type=\"button\" id=\"kaltura_video_comment\" name=\"kaltura_video_comment\" tabindex=\"6\" value=\"Add Video Comment\" onclick=\"" . $js_click_code . "\" />";
}
}