function template_preprocess_message_add_list in Message UI 8

Prepares variables for list of available message templates.

Default template: message-add-list.html.twig.

Parameters

array $variables: An associative array containing:

• content: An array of message templates.

See also

message_add_page()

File

./message_ui.module, line 138

Contains Drupal\message_ui\message_ui.module.

Code

function template_preprocess_message_add_list(array &$variables) {
  $variables['templates'] = [];
  if (!empty($variables['content'])) {
    foreach ($variables['content'] as $template) {
      $variables['templates'][$template
        ->id()] = [
        'template' => $template
          ->id(),
        'add_link' => Link::fromTextAndUrl($template
          ->label(), new Url('message_ui.add', [
          'message_template' => $template
            ->id(),
        ])),
        'description' => [
          '#markup' => $template
            ->getDescription(),
        ],
      ];
    }
  }
}