Esempio n. 1
0
 public function pingback_ping($from_url, $to_url)
 {
     # Come on, buddy! Don't make me waste time with this kind of silliness...
     if (!(filter_var($from_url, FILTER_VALIDATE_URL) && preg_match('!^https?://!', $from_url))) {
         throw new Exception(__('No valid source URL provided? Try again!'), 0);
     }
     if (!(filter_var($to_url, FILTER_VALIDATE_URL) && preg_match('!^https?://!', $to_url))) {
         throw new Exception(__('No valid target URL provided? Try again!'), 0);
     }
     if (html::sanitizeURL(urldecode($from_url)) == html::sanitizeURL(urldecode($to_url))) {
         throw new Exception(__('LOL!'), 0);
     }
     # Time to get things done...
     $this->setBlog(true);
     $tb = new dcTrackback($this->core);
     return $tb->receive_pb($from_url, $to_url);
 }
Esempio n. 2
0
# Check if post exists and is online
$id = !empty($_REQUEST['id']) ? (int) $_REQUEST['id'] : null;
$post = null;
$tb_excerpt = $tb_urls = '';
$auto_link = '';
$can_view_page = true;
# Check if post exists
if ($id !== null) {
    $params['post_id'] = $id;
    $params['post_status'] = 1;
    $post = $core->blog->getPosts($params);
    if ($post->isEmpty()) {
        $core->error->add(__('This entry does not exist or is not published'));
        $can_view_page = false;
    } else {
        $TB = new dcTrackback($core);
        $tb_excerpt = $post->post_excerpt_xhtml . ' ' . $post->post_content_xhtml;
        $post_title = $post->post_title;
        $post_url = $post->getURL();
    }
} else {
    $core->error->add(__('This entry does not exist.'));
    $can_view_page = false;
}
# Change excerpt
if (!empty($_POST['tb_excerpt'])) {
    $tb_excerpt = $_POST['tb_excerpt'];
}
# Sanitize excerpt
$tb_excerpt = html::clean($tb_excerpt);
$tb_excerpt = html::decodeEntities($tb_excerpt);
Esempio n. 3
0
 public static function trackback($args)
 {
     if (!preg_match('/^[0-9]+$/', $args)) {
         # The specified trackback URL is not an number
         self::p404();
     } else {
         $tb = new dcTrackback($GLOBALS['core']);
         $tb->receive($args);
     }
 }