function field_ui_field_edit_form_submit

Form submission handler for field_ui_field_edit_form().

See also

field_ui_field_edit_form_validate().

File

modules/field_ui/field_ui.admin.inc, line 2063

Code

function field_ui_field_edit_form_submit($form, &$form_state) {
    $instance = $form_state['values']['instance'];
    $field = $form_state['values']['field'];
    // Update any field settings that have changed.
    $field_source = field_info_field($instance['field_name']);
    $field = array_merge($field_source, $field);
    try {
        field_update_field($field);
    } catch (Exception $e) {
        drupal_set_message(t('Attempt to update field %label failed: %message.', array(
            '%label' => $instance['label'],
            '%message' => $e->getMessage(),
        )), 'error');
        return;
    }
    // Handle the default value.
    if (isset($form['instance']['default_value_widget'])) {
        $element = $form['instance']['default_value_widget'];
        // Extract field values.
        $items = array();
        field_default_extract_form_values(NULL, NULL, $field, $instance, LANGUAGE_NONE, $items, $element, $form_state);
        field_default_submit(NULL, NULL, $field, $instance, LANGUAGE_NONE, $items, $element, $form_state);
        $instance['default_value'] = $items ? $items : NULL;
    }
    // Retrieve the stored instance settings to merge with the incoming values.
    $instance_source = field_read_instance($instance['entity_type'], $instance['field_name'], $instance['bundle']);
    $instance = array_merge($instance_source, $instance);
    field_update_instance($instance);
    drupal_set_message(t('Saved %label configuration.', array(
        '%label' => $instance['label'],
    )));
    $form_state['redirect'] = field_ui_next_destination($instance['entity_type'], $instance['bundle']);
}