PHP serendipity_event_linktrimmer::createの例

コード例 #1

ファイル: serendipity_event_linktrimmer.php プロジェクト: sqall01/additional_plugins

 static function lookup($url, $custom_hash = '', $pref = '')
 {
     global $serendipity;
     $custom_hash = trim($custom_hash);
     $url = trim($url);
     if (!preg_match('@https?://@i', $url)) {
         $url = 'http://' . $url;
     }
     $res = serendipity_db_query("SELECT hash FROM {$serendipity['dbPrefix']}linktrimmer WHERE url = '" . serendipity_db_escape_string($url) . "' LIMIT 1", true, 'assoc');
     if (!is_array($res) || empty($res['hash'])) {
         if (!empty($custom_hash)) {
             $res = serendipity_db_query("SELECT hash FROM {$serendipity['dbPrefix']}linktrimmer WHERE hash = '" . serendipity_db_escape_string($custom_hash) . "' LIMIT 1", true, 'assoc');
             if (is_array($res) && !empty($res['hash'])) {
                 return false;
             }
         }
         $hash = serendipity_event_linktrimmer::create($url, $custom_hash);
         if (empty($hash)) {
             return false;
         } else {
             return $pref . $hash;
         }
     }
     return $pref . $res['hash'];
 }