function gutenberg_theme_suggestions_page_alter in Gutenberg 8

Same name and namespace in other branches

1. 8.2 gutenberg.module \gutenberg_theme_suggestions_page_alter()

Implements hook_theme_suggestions_HOOK_alter().

File

./gutenberg.module, line 902

Provides integration with the Gutenberg editor.

Code

function gutenberg_theme_suggestions_page_alter(array &$suggestions, array $variables) {
  if (!in_array('page__node__edit', $suggestions) && !in_array('page__node__add', $suggestions)) {
    return;
  }
  $config = \Drupal::service('config.factory')
    ->getEditable('gutenberg.settings');
  $node = \Drupal::routeMatch()
    ->getParameter('node');
  if (!$node) {
    $route_match = \Drupal::service('current_route_match');
    if (!$route_match
      ->getParameter('node_type')) {
      return;
    }
    $node_type = $route_match
      ->getParameter('node_type')
      ->get('type');
  }
  else {
    $node_type = $node->type
      ->getString();
  }
  $gutenberg_enabled = $config
    ->get($node_type . '_enable_full');
  if ($gutenberg_enabled) {
    if (in_array('page__node__edit', $suggestions)) {
      $suggestions = [
        'page__node__edit__gutenberg',
      ];
    }
    if (in_array('page__node__add', $suggestions)) {
      $suggestions = [
        'page__node__add__gutenberg',
      ];
    }
  }
}