private function loadCacheMetaData()
    {
        if (isset($this->metaData)) {
            return;
        }

        $metaFile = $this->cacheDirectory . '/cache.meta';
        $this->metaData = array();

        if (file_exists($metaFile)) {
            $this->metaData = unserialize(file_get_contents($metaFile));
        }
    }
private function loadCacheMetaData()
    {
        if (isset($this->metaData)) {
            return;
        }

        $metaFile = $this->cacheDirectory . '/cache.meta';
        $this->metaData = array();

        if (file_exists($metaFile)) {
            $this->metaData = unserialize(file_get_contents($metaFile));
        }
    }
private function loadCacheMetaData ( ) { if ( isset ( $ this -> metaData ) ) { return ; } $ metaFile = $ this -> cacheDirectory . '/cache.meta' ; $ this -> metaData = array ( ) ; if ( file_exists ( $ metaFile ) ) { $ this -> metaData = unserialize ( file_get_contents ( $ metaFile ) ) ; } }
Load cache meta data
Load cache meta data