public function commit()
	{
		if ( $this->_initialized && $this->_dirty )
		{
			$this->_saveCache();
			$this->_dirty = false;
		}
	}
public function commit()
	{
		if ( $this->_initialized && $this->_dirty )
		{
			$this->_saveCache();
			$this->_dirty = false;
		}
	}
public function commit ( ) { if ( $ this -> _initialized && $ this -> _dirty ) { $ this -> _saveCache ( ) ; $ this -> _dirty = false ; } }
Commit cache content updates to storage
Commit cache content updates to storage