protected function __construct()
 {
     global $wgDBtype;
     $this->_errors = POCErrorsHolder::Instance();
     $this->_flags = POCFlags::Instance();
     $this->_dbtype = $wgDBtype;
     $this->upToVersion(PieceOfCode::Property('version'));
     $this->upRevision();
 }
 protected function __construct()
 {
     global $wgDBtype;
     global $wgPieceOfCodeConfig;
     $this->_errors = POCErrorsHolder::Instance();
     $this->_flags = POCFlags::Instance();
     $this->_dbtype = $wgDBtype;
     if ($wgPieceOfCodeConfig['history']) {
         $this->createTable();
     }
 }
 public function __construct()
 {
     parent::__construct('PieceOfCode');
     /*
      * Checking and updating version.
      */
     $this->_versionManager = POCVersionManager::Instance();
     /*
      * Setting tag-kooks.
      */
     if (defined('MEDIAWIKI')) {
         global $wgParser;
         $wgParser->setHook('pieceofcode', array(&$this, 'parse'));
     }
     $this->_errors = POCErrorsHolder::Instance();
     $this->_flags = POCFlags::Instance();
     $this->_history = POCHistoryManager::Instance();
     $this->_svnConnections = POCSVNConnections::Instance();
     $this->_storedCodes = POCStoredCodes::Instance();
     $this->_stats = POCStats::Instance();
     $this->_errors->clearError();
 }