class TestThemeAlterHooks

Same name and namespace in other branches
  1. 11.x core/modules/system/tests/themes/test_theme_alter/src/Hook/TestThemeAlterHooks.php \Drupal\test_theme_alter\Hook\TestThemeAlterHooks

Hook implementations for test_theme_alter.

Hierarchy

Expanded class hierarchy of TestThemeAlterHooks

File

View on git.drupalcode.org

core/modules/system/tests/themes/test_theme_alter/src/Hook/TestThemeAlterHooks.php, line 12

Namespace

Drupal\test_theme_alter\Hook
View source 
class TestThemeAlterHooks {
  
  /**
   * Implements hook_TYPE_alter().
   *
   * Same as CommonTestHooks::drupalAlterAlter(), but here, we verify that themes
   * can also alter and come last. This file gets included by
   * CommonTestHooks::includeThemeFunction().
   */
  public function drupalAlterAlter(&$data, &$arg2 = NULL, &$arg3 = NULL) : void {
    // Alter first argument.
    if (is_array($data)) {
      $data['foo'] .= ' theme';
    }
    elseif (is_object($data)) {
      $data->foo .= ' theme';
    }
    // Alter second argument, if present.
    if (isset($arg2)) {
      if (is_array($arg2)) {
        $arg2['foo'] .= ' theme';
      }
      elseif (is_object($arg2)) {
        $arg2->foo .= ' theme';
      }
    }
    // Try to alter third argument, if present.
    if (isset($arg3)) {
      if (is_array($arg3)) {
        $arg3['foo'] .= ' theme';
      }
      elseif (is_object($arg3)) {
        $arg3->foo .= ' theme';
      }
    }
  }

}

Members

Title Modifiers Object type Summary
TestThemeAlterHooks::drupalAlterAlter public function Implements hook_TYPE_alter().

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