function ckeditor_settings_form

Editor settings callback; Provide options for CKEditor 4 module.

File

core/modules/ckeditor/ckeditor.admin.inc, line 10

Admin page callbacks for the CKEditor 4 module.

Code

function ckeditor_settings_form(&$form, $form_state, $format) {
  $plugins = ckeditor_plugins();
  $toolbar_element = theme('ckeditor_settings_toolbar', array('format' => $format, 'plugins' => $plugins));
  $elements = array(
    '#attached' => array(
      'library' => array(
        array('ckeditor', 'backdrop.ckeditor.admin'),
      ),
      'js' => array(
        array('data' => array('ckeditor' => array('toolbarAdmin' => $toolbar_element)), 'type' => 'setting')
      ),
    ),
    '#attributes' => array('class' => array('ckeditor-toolbar-configuration')),
  );
  $elements['toolbar'] = array(
    '#type' => 'textarea',
    '#title' => t('Toolbar configuration'),
    '#default_value' => json_encode($format->editor_settings['toolbar']),
    '#attributes' => array('class' => array('ckeditor-toolbar-textarea')),
  );

  // @todo: Have this settings form be provided via a plugin hook.
  $elements['plugins']['image'] = filter_editor_image_upload_settings_form($format);
  $elements['plugins']['image'] += array(
    '#type' => 'fieldset',
    '#title' => t('Image uploading'),
    '#attributes' => array(
      'class' => array('ckeditor-plugin-backdropimage'),
      'data-ckeditor-feature-dependency' => 'BackdropImage',
    ),
    '#parents' => array('editor_settings', 'image_upload'),
  );

  $elements['plugins']['file'] = filter_editor_file_upload_settings_form($format);
  $elements['plugins']['file'] += array(
    '#type' => 'fieldset',
    '#title' => t('File uploading'),
    '#attributes' => array(
      'class' => array('ckeditor-plugin-backdroplink'),
      'data-ckeditor-feature-dependency' => 'BackdropLink',
    ),
    '#parents' => array('editor_settings', 'file_upload'),
  );

  $elements['plugins']['style'] = array(
    '#type' => 'fieldset',
    '#title' => t('Style list'),
    '#attributes' => array(
      'class' => array('ckeditor-plugin-style'),
      'data-ckeditor-feature-dependency' => 'Styles',
    ),
  );
  $style_list = '';
  if (isset($format->editor_settings['plugins']['style']['style_list'])) {
    $style_list = _ckeditor_settings_stringify_style_list($format->editor_settings['plugins']['style']['style_list']);
  }
  $elements['plugins']['style']['style_list'] = array(
    '#type' => 'textarea',
    '#rows' => 4,
    '#default_value' => $style_list,
    '#description' => t('A list of classes that will be provided in the "Styles" dropdown. Enter one class on each line in the format: element.class|Label. Example: h1.title|Title.') . '<br />' . t('Each style should be in your theme\'s main CSS as well as in your theme\'s ckeditor-iframe.css file.'),
  );

  array_unshift($form['#validate'], 'ckeditor_settings_form_validate');
  array_unshift($form['#submit'], 'ckeditor_settings_form_submit');
  return $elements;
}