Source: /modules/simpletest/tests/form_test.file.inc - 48 lines - 1433 bytes - Summary - Text - Print

   1  <?php
   2  
   3  /**
   4   * @file
   5   * An include file to test loading it with the form API.
   6   */
   7  
   8  /**
   9   * Form constructor for testing FAPI file inclusion of the file specified in
  10   * hook_menu().
  11   */
  12  function form_test_load_include_menu($form, &$form_state) {
  13    // Submit the form via Ajax. That way the FAPI has to care about including
  14    // the file specified in hook_menu().
  15    $ajax_wrapper_id = drupal_html_id('form-test-load-include-menu-ajax-wrapper');
  16    $form['ajax_wrapper'] = array(
  17      '#markup' => '<div id="' . $ajax_wrapper_id . '"></div>',
  18    );
  19    $form['button'] = array(
  20      '#type' => 'submit',
  21      '#value' => t('Save'),
  22      '#submit' => array('form_test_load_include_submit'),
  23      '#ajax' => array(
  24        'wrapper' => $ajax_wrapper_id,
  25        'method' => 'append',
  26        'callback' => 'form_test_load_include_menu_ajax',
  27      ),
  28    );
  29    return $form;
  30  }
  31  
  32  /**
  33   * Submit callback for the form API file inclusion test forms.
  34   */
  35  function form_test_load_include_submit($form, $form_state) {
  36    drupal_set_message('Submit callback called.');
  37  }
  38  
  39  /**
  40   * Ajax callback for the file inclusion via menu test.
  41   */
  42  function form_test_load_include_menu_ajax($form) {
  43    // We don't need to return anything, since #ajax['method'] is 'append', which
  44    // does not remove the original #ajax['wrapper'] element, and status messages
  45    // are automatically added by the Ajax framework as long as there's a wrapper
  46    // element to add them to.
  47    return '';
  48  }