name : FunctionInterface.php <?php /* * This file is part of Twig. * * (c) Fabien Potencier * (c) Arnaud Le Blanc * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Represents a template function. * * Use Twig_SimpleFunction instead. * * @author Arnaud Le Blanc <arnaud.lb@gmail.com> * * @deprecated since 1.12 (to be removed in 2.0) */ interface Twig_FunctionInterface { /** * Compiles a function. * * @return string The PHP code for the function */ public function compile(); public function needsEnvironment(); public function needsContext(); public function getSafe(Twig_Node $filterArgs); public function setArguments($arguments); public function getArguments(); }