function show_title_theme_registry_alter in Show title 8

Same name and namespace in other branches

1. 2.0.x show_title.module \show_title_theme_registry_alter()

Implements hook_theme_registry_alter().

File

./show_title.module, line 193

Module Show Title.

Code

function show_title_theme_registry_alter(&$theme_registry) {
  $active_theme = \Drupal::theme()
    ->getActiveTheme();

  // Check if file not exist in active theme.
  if (!file_exists($active_theme
    ->getPath() . '/templates/node.html.twig')) {

    // Check if theme has base theme to select the right overrided template.
    // Base theme stable is default core template.
    $base_theme = 'stable';
    if (!empty($active_theme
      ->getExtension()->base_theme)) {
      $base_theme = $active_theme
        ->getExtension()->base_theme;
    }

    // Set the branding block template.
    $module_path = drupal_get_path('module', 'show_title');
    $theme_registry['node']['path'] = implode('/', [
      $module_path,
      'templates',
      $base_theme,
    ]);
  }
}