Craft\EmbeddedAssetsService::readAssetFile PHP Method

readAssetFile() public method

public readAssetFile ( craft\AssetFileModel $asset )
$asset craft\AssetFileModel
    public function readAssetFile(AssetFileModel $asset)
    {
        $url = $asset->getUrl();
        if (!UrlHelper::isAbsoluteUrl($url)) {
            $protocol = craft()->request->isSecureConnection() ? 'https' : 'http';
            $url = UrlHelper::getUrlWithProtocol($url, $protocol);
        }
        return $this->_readExternalFile($url);
    }