source/Core/Utils.php
public function getLangCache($sCacheName)
    {
        $aLangCache = null;
        $sFilePath = $this->getCacheFilePath($sCacheName);
        if (file_exists($sFilePath) && is_readable($sFilePath)) {
            include $sFilePath;
        }

        return $aLangCache;
    }
public function getLangCache($sCacheName)
    {
        $aLangCache = null;
        $sFilePath = $this->getCacheFilePath($sCacheName);
        if (file_exists($sFilePath) && is_readable($sFilePath)) {
            include $sFilePath;
        }

        return $aLangCache;
    }
public function getLangCache ( $ sCacheName ) { $ aLangCache = null ; $ sFilePath = $ this -> getCacheFilePath ( $ sCacheName ) ; if ( file_exists ( $ sFilePath ) && is_readable ( $ sFilePath ) ) { include $ sFilePath ; } return $ aLangCache ; }
Tries to load lang cache array from cache file

@param string $sCacheName cache file name

@return array
Tries to load lang cache array from cache file