protected function _getUrlFromMeta()
    {
        $url = ObjectUtility::valueForKeyPathOfObject('meta.url', $this);
        if (!$url) {
            return null;
        }
        if (substr($url, 0, 11) === '/Resources/') {
            return $url;
        }
        if (substr($url, 0, 10) === 'Resources/') {
            return $url;
        }
        if (strpos($url, '://') === false) {
            $url = 'http://' . $url;
        }

        return $url;
    }
protected function _getUrlFromMeta()
    {
        $url = ObjectUtility::valueForKeyPathOfObject('meta.url', $this);
        if (!$url) {
            return null;
        }
        if (substr($url, 0, 11) === '/Resources/') {
            return $url;
        }
        if (substr($url, 0, 10) === 'Resources/') {
            return $url;
        }
        if (strpos($url, '://') === false) {
            $url = 'http://' . $url;
        }

        return $url;
    }
protected function _getUrlFromMeta ( ) { $ url = ObjectUtility :: valueForKeyPathOfObject ( 'meta.url' , $ this ) ; if ( ! $ url ) { return null ; } if ( substr ( $ url , 0 , 11 ) === '/Resources/' ) { return $ url ; } if ( substr ( $ url , 0 , 10 ) === 'Resources/' ) { return $ url ; } if ( strpos ( $ url , '://' ) === false ) { $ url = 'http://' . $ url ; } return $ url ; }
Returns the URL read from the meta data or NULL if it is not set

@return string
Returns the URL read from the meta data or NULL if it is not set