protected function getCachedFileInfo()
    {
        $cached = $this->getCachedInfo();

        if ($cached !== null && array_key_exists($this->filePath, $cached)) {
            return $cached[$this->filePath];
        }

        return null;
    }
protected function getCachedFileInfo()
    {
        $cached = $this->getCachedInfo();

        if ($cached !== null && array_key_exists($this->filePath, $cached)) {
            return $cached[$this->filePath];
        }

        return null;
    }
protected function getCachedFileInfo ( ) { $ cached = $ this -> getCachedInfo ( ) ; if ( $ cached !== null && array_key_exists ( $ this -> filePath , $ cached ) ) { return $ cached [ $ this -> filePath ] ; } return null ; }
Returns information about a cached file
@return integer
Returns information about a cached file