' . t('About') . ''; $output .= '

' . t('Heartbeat for Drupal 8') . '

'; return $output; default: } } /** * Implements hook_theme(). */ function heartbeat8_theme() { $theme = []; $theme['heartbeat'] = array( 'render element' => 'elements', 'file' => 'heartbeat.page.inc', 'template' => 'heartbeat', ); $theme['heartbeat_content_add_list'] = [ 'render element' => 'content', 'variables' => ['content' => NULL], 'file' => 'heartbeat.page.inc', ]; return $theme; } /** * Implements hook_theme_suggestions_HOOK(). */ function heartbeat8_theme_suggestions_heartbeat(array $variables) { $suggestions = array(); $entity = $variables['elements']['#heartbeat']; $sanitized_view_mode = strtr($variables['elements']['#view_mode'], '.', '_'); $suggestions[] = 'heartbeat__' . $sanitized_view_mode; $suggestions[] = 'heartbeat__' . $entity->bundle(); $suggestions[] = 'heartbeat__' . $entity->bundle() . '__' . $sanitized_view_mode; $suggestions[] = 'heartbeat__' . $entity->id(); $suggestions[] = 'heartbeat__' . $entity->id() . '__' . $sanitized_view_mode; return $suggestions; } //TODO Add heartbeat language to Javascript //TODO Determine necessity of polling //Add