function hook_protected_twig_namespaces_alter in Components! 3.x

Same name and namespace in other branches

1. 8.2 components.api.php \hook_protected_twig_namespaces_alter()

Alter the list of protected Twig namespaces.

Parameters

array $protectedNamespaces: The array of protected Twig namespaces, keyed on the machine name of the namespace. Within each array entry, the following pieces of data are available:

• name: While the array key is the default Twig namespace (which is also the machine name of the module/theme that owns it), this "name" is the friendly name of the module/theme used in Drupal's admin lists.
• type: The extension type: module, theme, or profile.
• package: The package name the module is listed under or an empty string.

See also

https://www.drupal.org/node/3190969

1 function implements hook_protected_twig_namespaces_alter()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

components_test_protected_twig_namespaces_alter in tests/modules/components_test/components_test.module

Implements hook_protected_twig_namespaces_alter().

File

./components.api.php, line 58

Hooks related to the Components module.

Code

function hook_protected_twig_namespaces_alter(array &$protectedNamespaces) {

  // Allow the "block" Twig namespace to be altered.
  unset($protectedNamespaces['block']);

  // Allow alteration of any Twig namespace for a "Core" module.
  foreach ($protectedNamespaces as $name => $info) {
    if ($info['package'] === 'Core') {
      unset($protectedNamespaces[$name]);
    }
  }

  // Allow alteration of any Twig namespace for any theme.
  foreach ($protectedNamespaces as $name => $info) {
    if ($info['type'] === 'theme') {
      unset($protectedNamespaces[$name]);
    }
  }

  // Allow alteration of all Twig namespaces.
  $protectedNamespaces = [];
}