Example #1
0
 /**
  * Load metadata into cache.
  */
 protected function _getMetadata()
 {
     if (!isset($this->_md)) {
         try {
             $this->_md = json_decode($this->_vfs->read($this->_vfspath, self::METADATA_NAME), true);
         } catch (Horde_Vfs_Exception $e) {
         }
         if (!is_array($this->_md)) {
             $this->_md = array();
         }
     }
 }