function field_test_field_widget_form

Implements hook_field_widget_form().

File

modules/field/tests/field_test.field.inc, line 189

Code

function field_test_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
    switch ($instance['widget']['type']) {
        case 'test_field_widget':
            $element += array(
                '#type' => 'textfield',
                '#default_value' => isset($items[$delta]['value']) ? $items[$delta]['value'] : '',
            );
            return array(
                'value' => $element,
            );
        case 'test_field_widget_multiple':
            $values = array();
            foreach ($items as $delta => $value) {
                $values[] = $value['value'];
            }
            $element += array(
                '#type' => 'textfield',
                '#default_value' => implode(', ', $values),
                '#element_validate' => array(
                    'field_test_widget_multiple_validate',
                ),
            );
            return $element;
    }
}