function og_vocab_autocomplete_callback in OG Vocabulary 7

Menu callback: autocomplete the label of an entity.

@todo: Get the field in instance settings, based on the group and vocabulary ID.

Parameters

$type: The widget type (i.e. 'single' or 'tags').

$field_name: The name of the entity-reference field.

$entity_type: The entity type.

$bundle_name: The bundle name.

$vid: The vocabulary ID.

$entity_id: Optional; The entity ID the entity-reference field is attached to. Defaults to ''.

$string: The label of the entity to query by.

1 string reference to 'og_vocab_autocomplete_callback'

og_vocab_menu in ./og_vocab.module

Implements hook_menu().

File

./og_vocab.module, line 563

Give each group its own system controlled vocabularies.

Code

function og_vocab_autocomplete_callback($type, OgVocab $og_vocab, $entity_id = '', $string = '') {
  $mocked_field = $og_vocab
    ->getMockedField();
  $instance = $mocked_field['instance'];
  $field = $mocked_field['field'];
  $entity_type = $og_vocab->entity_type;
  if (!$field || !$instance || $field['type'] != 'entityreference' || !field_access('edit', $field, $entity_type)) {
    return MENU_ACCESS_DENIED;
  }
  return entityreference_autocomplete_callback_get_matches($type, $field, $instance, $entity_type, $entity_id, $string);
}