public function Twig_Extension::getFunctions

Returns a list of functions to add to the existing list.

Return value

array An array of functions

Overrides Twig_ExtensionInterface::getFunctions

File

drupal/core/vendor/twig/twig/lib/Twig/Extension.php, line 69

Class

Twig_Extension

Code

public function getFunctions() {
  return array();
}