public function flushCache()
    {
        foreach ($this->getLanguages() as $lang) {
            $this->deleteHasCache($this->_cachePrefix . $lang['short_code']);
        }
    }
public function flushCache()
    {
        foreach ($this->getLanguages() as $lang) {
            $this->deleteHasCache($this->_cachePrefix . $lang['short_code']);
        }
    }
public function flushCache ( ) { foreach ( $ this -> getLanguages ( ) as $ lang ) { $ this -> deleteHasCache ( $ this -> _cachePrefix . $ lang [ 'short_code' ] ) ; } }
Flush all caching data for the menu for each language
Flush all caching data for the menu for each language