function hook_entityreference_autofill_target_id_alter in Entity reference autofill 7

Alter target id to fetch referenced values from.

Parameters

int &$target_id: Current target id as determined by entityreference_autofill_field_attach_form().

array &$form_state: The current $form_state array.

array $context: An associative array containing the following key-value pairs:

• field_name: The name of the reference field.
• field: Triggering field (The entity reference field) info array.
  • field: Field info.
  • instance: Instance info.
• form: Current form array.
• langcode: The current langcode.

1 function implements hook_entityreference_autofill_target_id_alter()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

entityreference_autofill_og_entityreference_autofill_target_id_alter in entityreference_autofill_og/entityreference_autofill_og.module

Implements hook_entityreference_autofill_target_id_alter().

1 invocation of hook_entityreference_autofill_target_id_alter()

entityreference_autofill_field_attach_form in ./entityreference_autofill.module

Implements hook_field_attach_form().

File

./entityreference_autofill.api.php, line 127

Hook documentation for the Entity reference autofill module.

Code

function hook_entityreference_autofill_target_id_alter(&$target_id, &$form_state, $context) {

  // Fetch value from form input array instead of values.
  if (og_is_group_audience_field($context['field_name'])) {
    $reference_field_parents = $form_state['triggering_element']['#parents'];
    $referenced_target_id = drupal_array_get_nested_value($form_state['input'], $reference_field_parents);
  }
}