function LinkGenerationTestHooks::linkAlter

Same name and namespace in other branches
  1. 11.x core/modules/system/tests/modules/link_generation_test/src/Hook/LinkGenerationTestHooks.php \Drupal\link_generation_test\Hook\LinkGenerationTestHooks::linkAlter()

Implements hook_link_alter().

Attributes

#[Hook('link_alter')]

File

core/modules/system/tests/modules/link_generation_test/src/Hook/LinkGenerationTestHooks.php, line 20

Class

LinkGenerationTestHooks
Hook implementations for link_generation_test.

Namespace

Drupal\link_generation_test\Hook

Code

public function linkAlter(&$variables) : void {
  if (\Drupal::state()->get('link_generation_test_link_alter', FALSE)) {
    // Add a text to the end of links.
    if (\Drupal::state()->get('link_generation_test_link_alter_safe', FALSE)) {
      $variables['text'] = $this->t('@text <strong>Test!</strong>', [
        '@text' => $variables['text'],
      ]);
    }
    else {
      $variables['text'] .= ' <strong>Test!</strong>';
    }
  }
}

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