function easy_social_get_widgets in Easy Social 7.2

Same name and namespace in other branches

1. 8.4 easy_social.module \easy_social_get_widgets()
2. 8.3 easy_social.module \easy_social_get_widgets()

Returns a list of enabled Easy Social widgets.

Return value

array

3 calls to easy_social_get_widgets()

easy_social_admin_summary in includes/easy_social.admin.inc

Form callback. Displays Easy Social Summary.

_easy_social_get_options in ./easy_social.module

Returns Easy Social options for use in settings forms.

_easy_social_render_widgets in ./easy_social.module

Return an array of rendered Easy Social Widgets

File

./easy_social.module, line 530

Easy social module.

Code

function easy_social_get_widgets() {
  static $static;

  // First check static cache.
  if (!isset($static)) {

    // Then check Drupal's cache.
    $cache = cache_get('easy_social_widgets');
    if (isset($cache->data) && is_array($cache->data)) {
      $return = $cache->data;
    }
    else {
      $return = array();
      foreach (module_implements('easy_social_widget') as $name) {
        $widgets = module_invoke($name, 'easy_social_widget');
        $return = array_merge($return, $widgets);
      }

      // Add widgets to easy_social_global_order variable.
      $order = variable_get_value('easy_social_global_order');
      $modified = FALSE;
      foreach ($return as $name => $array) {
        if (!in_array($name, $order, TRUE)) {
          $order[] = $name;
          $modified = TRUE;
        }
      }
      if ($modified) {
        variable_set('easy_social_global_order', $order);
        cache_set('easy_social_widgets', $return, 'cache', CACHE_TEMPORARY);
      }
    }
    $static = $return;
  }
  return $static;
}