function _magnific_popup_add_api_js in Magnific Popup 7

Internal utility function to add one-time JS settings from extension modules.

1 call to _magnific_popup_add_api_js()

magnific_popup_page_alter in ./magnific_popup.module

Implements hook_page_alter().

File

./magnific_popup.module, line 91

magnific_popup/magnific_popup.module

Code

function _magnific_popup_add_api_js() {
  $added =& drupal_static(__FUNCTION__, FALSE);

  // Don't add JS more than once.
  if ($added) {
    return;
  }
  $settings = array(
    'magnific_popup_api' => array(
      'iframe_patterns' => module_invoke_all('magnific_popup_iframe_patterns'),
    ),
  );
  $options = array(
    'type' => 'setting',
  );
  drupal_add_js($settings, $options);
}