function video_embed_field_requirements in Video Embed Field 7

Implementation of hook_requirements Warn users if they are using the default settings because they haven't updated their fields

File

./video_embed_field.module, line 677

Code

function video_embed_field_requirements($phase) {
  if ($phase == 'runtime') {
    $fields = array_filter(field_info_fields(), '_video_embed_field_array_filter');
    $errors = array();
    foreach ($fields as $field_name => $field) {
      $instances = field_read_instances(array(
        'field_name' => $field_name,
      ));
      foreach ($instances as $key => $instance) {
        if (!isset($instance['settings']['playback_settings'])) {
          $errors[] = $instance['field_name'] . ' on ' . $instance['entity_type'] . ' type ' . $instance['bundle'];
        }
      }
    }
    if (!empty($errors)) {
      $requirements = array(
        'video_embed_field' => array(
          'description' => t('Some video_embed_fields are using the old settings format.  You will need to go set the preferences for each field manually. '),
          'severity' => REQUIREMENT_ERROR,
          'title' => t('Video Embed Field settings:'),
          'value' => implode(', ', $errors),
        ),
      );
      return $requirements;
    }
  }
}