public function Twig_Environment::addExtension in Translation template extractor 6.3

Same name and namespace in other branches

1. 7.3 vendor/Twig/Environment.php \Twig_Environment::addExtension()

Registers an extension.

Parameters

Twig_ExtensionInterface $extension A Twig_ExtensionInterface instance:

2 calls to Twig_Environment::addExtension()

Twig_Environment::setExtensions in vendor/Twig/Environment.php

Registers an array of extensions.

Twig_Environment::__construct in vendor/Twig/Environment.php

Constructor.

File

vendor/Twig/Environment.php, line 657

Class

Twig_Environment

Stores the Twig configuration.

Code

public function addExtension(Twig_ExtensionInterface $extension) {
  if ($this->extensionInitialized) {
    throw new LogicException(sprintf('Unable to register extension "%s" as extensions have already been initialized.', $extension
      ->getName()));
  }
  $this->extensions[$extension
    ->getName()] = $extension;
}