1 filter.module filter_get_attached($formats)

Adds filter configuration information to the page for access by JavaScript.

Parameters

array $formats: An array of formats as returned by filter_formats(), whose settings should be added to the page.

Return value

array: An array of attached libraries, CSS, and JS that can be set to an element's #attached property.

File

core/modules/filter/filter.module, line 1411
Framework for handling the filtering of content.

Code

function filter_get_attached($formats) {
  $attached = array();
  $attached['library'][] = array('filter', 'filter');

  foreach ($formats as $format) {
    // Add the library associated with a format's editor if exists.
    if ($format->editor && ($editor = filter_editor_load($format->editor)) && isset($editor['library'])) {
      $attached['library'][] = $editor['library'];
    }
  }

  if (!empty($formats)) {
    $settings = filter_get_js_settings($formats);
    $attached['js'][] = array(
      'type' => 'setting',
      'key' => 'filter_formats',
      'data' => array('filter' => array('formats' => $settings)),
    );
  }

  return $attached;
}