function easy_social_preprocess_easy_social in Easy Social 8.3

Same name and namespace in other branches

1. 8.4 easy_social.module \easy_social_preprocess_easy_social()

Implements hook_preprocess_HOOK() for easy_social theme.

See also

easy_social_theme()

theme_easy_social()

File

./easy_social.module, line 130

Easy Social module.

Code

function easy_social_preprocess_easy_social(&$variables) {
  $config = Drupal::config('easy_social.settings');

  // Load widget definitions.
  $definitions = easy_social_get_widgets();

  //Add the CSS
  $variables['#attached']['library'][] = 'easy_social/easysocial-css';

  // Filter active widgets.
  $settings_widgets = $config
    ->get('global.widgets');
  $settings_widgets = array_filter($settings_widgets);
  $widgets = array();
  foreach ($settings_widgets as $widget) {
    if (!array_key_exists($widget, $definitions)) {
      throw new EasySocialException(t('No definition found for the widget: @name', array(
        '@name' => $widget,
      )));

      //      watchdog('easy_social', 'No definition found for widget: @widget', array('@widget' => $widget), WATCHDOG_ERROR);
    }

    // Handle css includes.
    $attached = array();
    if (array_key_exists('css', $definitions[$widget])) {
      $attached['library'][] = $definitions[$widget]['css'];
    }

    // Determine how to handle js.
    if (array_key_exists('js', $definitions[$widget])) {
      $attached['library'][] = $definitions[$widget]['js'];
    }
    $widgets[$widget] = array(
      '#theme' => "easy_social_{$widget}",
      // @TODO pass in some kind of context?
      // @TODO #weight ?,
      '#attached' => $attached,
    );
  }
  $variables['widgets'] = $widgets;
}