function flipping_book_reference_field_widget_form in Flipping Book 7
Implements hook_field_widget_form().
File
- ./
flipping_book_reference.module, line 416 - Defines a field type for referencing one flipping_book from a node.
Code
function flipping_book_reference_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
switch ($instance['widget']['type']) {
case 'flipping_book_reference_autocomplete':
$element += array(
'#type' => 'textfield',
'#default_value' => isset($items[$delta]['fbid']) ? $items[$delta]['fbid'] : NULL,
'#autocomplete_path' => $instance['widget']['settings']['autocomplete_path'] . '/' . $instance['entity_type'] . '/' . $instance['bundle'] . '/' . $field['field_name'],
'#size' => $instance['widget']['settings']['size'],
'#maxlength' => NULL,
'#element_validate' => array(
'flipping_book_reference_autocomplete_validate',
),
'#value_callback' => 'flipping_book_reference_autocomplete_value',
);
break;
}
return array(
'fbid' => $element,
);
}