string getName() Returns the name of the extension.

string getAssetVersion(string $path, string $packageName = null) Returns the version of an asset

transchoice($message, $count, array $arguments = array(), $domain = null, $locale = null) Parameters

setEnvironment($environment) Parameters $environment

string getFileLink(string $file, int $line) Returns the link for a given file/line pair.

Request|null getRequest()

string formatArgsAsText(array $args) Formats an array as a string.

getTokenParsers()

getName() {@inheritdoc}

parse(Twig_Token $token) Parameters Twig_Token $token