function context_field_field_insert in Context Field 7

Implements hook_field_insert().

We set the related context name to context_field-ENTITYTYPE-ID if we are using the auto create widget

1 call to context_field_field_insert()

context_field_field_update in ./context_field.module

Implements hook_field_update().

File

./context_field.module, line 391

Context Field

Code

function context_field_field_insert($entity_type, $entity, $field, $instance, $langcode, &$items) {
  $entity_info = entity_get_info($entity_type);
  $id_field = $entity_info['entity keys']['id'];
  $id = $entity->{$id_field};
  if (empty($items)) {
    $items[0] = array();
  }
  $default_name = $instance['settings']['default_context'];
  switch ($instance['widget']['type']) {
    case 'context_field_autocomplete':
      foreach ($items as $id => $value) {
        $string = $items[$id]['context'];
        if (preg_match("/\\[(.*)\\]/", $string, $matches)) {
          $items[$id]['context'] = $matches[1];
        }
        elseif (!empty($string) && $instance['widget']['settings']['form_element']['allow_create']) {
          $items[$id]['context'] = preg_replace("/[^a-z0-9_]+/", "_", strtolower($string));
          $context = context_load($items[$id]['context']);
          if (is_array($context) || empty($context)) {
            $cat = $instance['widget']['settings']['form_element']['category'];
            context_field_clone_default($default_name, $items[$id]['context'], $string, $cat);
          }
        }
      }
      break;
    case 'context_field':

      // Set the context name to a entity spacific name
      $custom_name = "context_field-{$entity_type}-{$id}";

      // Lets see if we already have a context
      $context = context_load($custom_name);

      // If user toggle is enabled then we need to create or delete the
      // context bases on the setting of the context
      if ($instance['widget']['settings']['form_element']['user_toggle']) {
        if ($items[0]['context']) {

          // set the context to our custom name
          $items[0]['context'] = $custom_name;
          if (!$context) {
            context_field_clone_default($default_name, $custom_name);
          }
        }
        else {

          // Set context to false as we do not have one
          $items[0]['context'] = FALSE;

          // If there is a context delete it
          if ($context) {
            context_delete($context);
          }
        }
      }
      else {
        $items[0]['context'] = $custom_name;
        if (!context_load($custom_name)) {
          context_field_clone_default($default_name, $custom_name);
        }
      }
      break;
  }
}