function template_preprocess_angular_media_app in CKEditor Widgets 7

Implements hook_theme_preprocess().

File

./angular_media.module, line 571

Implementation of angular_media.module.

Code

function template_preprocess_angular_media_app(&$variables) {
  $settings = $variables['settings'];
  $settings['apiUrl'] = url('api/angular-media') . '/';
  $settings['token'] = drupal_get_token(ANGULAR_MEDIA_TOKEN_KEY);

  // Add settings from variables
  foreach (array(
    'flickrKey',
    'flickrSearch',
  ) as $key) {
    $settings[$key] = !empty($settings[$key]) ? $settings[$key] : variable_get('angular_media_' . $key, NULL);
  }

  // Determine which tabs can be shown
  if (!count($settings['tabs']) || empty($settings['tabs'][0])) {
    $settings['tabs'] = angular_media_tabs();
  }

  // Add additional values;
  if (empty($settings['flickrKey'])) {
    unset($settings['tabs']['flickr']);
  }

  // Some variables are not needed in $settings
  foreach (array(
    'style',
    'hidden',
  ) as $key) {
    if (!empty($settings[$key])) {
      $variables[$key] = $settings[$key];
      unset($settings[$key]);
    }
  }

  // Cleanup Drupal select output
  foreach (array(
    'tabs',
    'allowedTypes',
    'allowedSchemes',
  ) as $key) {
    if (!empty($settings[$key])) {
      $settings[$key] = array_filter($settings[$key]);
      $settings[$key] = !empty($settings[$key]) ? array_keys($settings[$key]) : array();
    }
  }
  $variables['fieldName'] = $settings['fieldName'];
  $variables['settings'] = json_encode($settings, JSON_HEX_QUOT);
}