function theme_jeditable_formatter_jeditable_textarea in jEditable inline content editing 7

Same name and namespace in other branches

1. 6.2 jeditable.module \theme_jeditable_formatter_jeditable_textarea()
2. 6 jeditable.module \theme_jeditable_formatter_jeditable_textarea()

Theme a textarea field as a jeditable textarea.

File

./jeditable.module, line 280

jeditable.module TODO: Provides integration between Drupal and the jEditable jquery plugin @todo: Datepicker support @todo: Ajax upload support @todo: Radioboxes/checkboxes support @todo: add required handler for date @todo: add compatibility for…

Code

function theme_jeditable_formatter_jeditable_textarea($variables) {
  $element = $variables['element'];
  $field = $variables['field'];
  $entity = $variables['entity'];
  $entity_type = $variables['entity_type'];
  $widget_type = $variables['widget_type'];
  $delta = $variables['delta'];
  switch ($entity_type) {
    case 'node':

      // Check user's access to editing this node.
      if (!node_access('update', $entity)) {
        return $element['value'];
      }
      $id = $entity->nid;
      break;
    case 'field_collection_item':

      // user's access inherited from node.
      $field_name = $entity->field_name;
      $hostEntity = entity_load_single('field_collection_item', $entity->item_id)
        ->hostEntity();
      $id = $hostEntity->nid;

      // override delta with field_collection's delta
      foreach ($hostEntity->{$field_name}[$hostEntity->language] as $key => $val) {
        if ($val['value'] == $entity->item_id) {
          $delta = $key;
        }
      }
      break;
    case 'user':

      // Check user's access to editing this user.
      if (!user_edit_access($entity)) {
        return $element['value'];
      }
      $id = $entity->uid;
      break;
  }

  // if($entity_type == 'node') $entity_type='field';
  if (strpos($field['field_name'], 'field_') === 0) {
    $entity_type = 'field';
  }
  return '<span id="' . $entity_type . '-' . $id . '-' . $field['field_name'] . '-' . $widget_type . '-' . $delta . '" class="jeditable jeditable-' . $widget_type . '">' . $element['value'] . '</span>';
}