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85ad3d82
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Assos Assos
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<?php
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/**
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* @file
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* Helper module for the form API tests.
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*/
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/**
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* Implements hook_menu().
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*/
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function form_test_menu() {
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$items['form-test/alter'] = array(
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'title' => 'Form altering test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_alter_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form-test/validate'] = array(
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'title' => 'Form validation handlers test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_validate_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form-test/validate-required'] = array(
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'title' => 'Form #required validation',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_validate_required_form'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/validate-required-no-title'] = array(
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'title' => 'Form #required validation without #title',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_validate_required_form_no_title'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/limit-validation-errors'] = array(
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'title' => 'Form validation with some error suppression',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_limit_validation_errors_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/tableselect/multiple-true'] = array(
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'title' => 'Tableselect checkboxes test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_tableselect_multiple_true_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/tableselect/multiple-false'] = array(
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'title' => 'Tableselect radio button test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_tableselect_multiple_false_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/tableselect/empty-text'] = array(
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'title' => 'Tableselect empty text test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_tableselect_empty_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/tableselect/advanced-select'] = array(
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'title' => 'Tableselect js_select tests',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_tableselect_js_select_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/vertical-tabs'] = array(
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'title' => 'Vertical tabs tests',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_vertical_tabs_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/form-storage'] = array(
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'title' => 'Form storage test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_storage_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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42e6daf3
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Julien Enselme
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$items['form_test/form-storage-legacy'] = array(
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'title' => 'Emulate legacy AHAH-style ajax callback',
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'page callback' => 'form_test_storage_legacy_handler',
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/form-storage-page-cache'] = array(
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'title' => 'Form storage with page cache test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_storage_page_cache_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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85ad3d82
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Assos Assos
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$items['form_test/wrapper-callback'] = array(
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'title' => 'Form wrapper callback test',
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'page callback' => 'form_test_wrapper_callback',
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'page arguments' => array('form_test_wrapper_callback_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/form-state-values-clean'] = array(
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'title' => 'Form state values clearance test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_form_state_values_clean_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form_test/form-state-values-clean-advanced'] = array(
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'title' => 'Form state values clearance advanced test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_form_state_values_clean_advanced_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form-test/checkbox'] = array(
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'title' => t('Form test'),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_checkbox'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/select'] = array(
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'title' => t('Select'),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_select'),
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'access callback' => TRUE,
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);
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$items['form-test/checkboxes-radios'] = array(
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'title' => t('Checkboxes, Radios'),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_checkboxes_radios'),
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'access callback' => TRUE,
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);
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$items['form-test/disabled-elements'] = array(
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'title' => t('Form test'),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_disabled_elements'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/input-forgery'] = array(
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'title' => t('Form test'),
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'page callback' => 'drupal_get_form',
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'page arguments' => array('_form_test_input_forgery'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/form-rebuild-preserve-values'] = array(
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'title' => 'Form values preservation during rebuild test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_form_rebuild_preserve_values_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form-test/redirect'] = array(
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'title' => 'Redirect test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_redirect'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form_test/form-labels'] = array(
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'title' => 'Form label test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_label_test_form'),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK,
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);
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$items['form-test/state-persist'] = array(
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'title' => 'Form state persistence without storage',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_state_persist'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/clicked-button'] = array(
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'title' => 'Clicked button test',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_clicked_button'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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if (module_exists('node')) {
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$items['form-test/two-instances-of-same-form'] = array(
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'title' => 'AJAX test with two form instances',
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'page callback' => 'form_test_two_instances',
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'access callback' => 'node_access',
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'access arguments' => array('create', 'page'),
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'file path' => drupal_get_path('module', 'node'),
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'file' => 'node.pages.inc',
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'type' => MENU_CALLBACK,
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);
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}
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$items['form-test/double-form'] = array(
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'title' => 'Double form test',
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'page callback' => 'form_test_double_form',
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/load-include-menu'] = array(
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'title' => 'FAPI test loading includes',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_load_include_menu'),
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'access callback' => TRUE,
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'file' => 'form_test.file.inc',
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'type' => MENU_CALLBACK,
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);
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$items['form-test/load-include-custom'] = array(
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'title' => 'FAPI test loading includes',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_load_include_custom'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['form-test/checkboxes-zero'] = array(
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'title' => 'FAPI test involving checkboxes and zero',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('form_test_checkboxes_zero'),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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return $items;
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}
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/**
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* Form submit handler to return form values as JSON.
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*/
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function _form_test_submit_values_json($form, &$form_state) {
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drupal_json_output($form_state['values']);
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drupal_exit();
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}
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/**
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* Form builder for testing hook_form_alter() and hook_form_FORM_ID_alter().
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*/
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function form_test_alter_form($form, &$form_state) {
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// Elements can be added as needed for future testing needs, but for now,
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// we're only testing alter hooks that do not require any elements added by
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// this function.
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return $form;
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}
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/**
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* Implements hook_form_FORM_ID_alter() on behalf of block.module.
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*/
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function block_form_form_test_alter_form_alter(&$form, &$form_state) {
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drupal_set_message('block_form_form_test_alter_form_alter() executed.');
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}
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/**
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* Implements hook_form_alter().
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*/
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function form_test_form_alter(&$form, &$form_state, $form_id) {
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if ($form_id == 'form_test_alter_form') {
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drupal_set_message('form_test_form_alter() executed.');
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}
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}
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/**
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* Implements hook_form_FORM_ID_alter().
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*/
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function form_test_form_form_test_alter_form_alter(&$form, &$form_state) {
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drupal_set_message('form_test_form_form_test_alter_form_alter() executed.');
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}
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/**
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* Implements hook_form_FORM_ID_alter() on behalf of system.module.
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*/
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function system_form_form_test_alter_form_alter(&$form, &$form_state) {
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drupal_set_message('system_form_form_test_alter_form_alter() executed.');
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}
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/**
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* Form builder for testing drupal_validate_form().
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*
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* Serves for testing form processing and alterations by form validation
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* handlers, especially for the case of a validation error:
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* - form_set_value() should be able to alter submitted values in
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* $form_state['values'] without affecting the form element.
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* - #element_validate handlers should be able to alter the $element in the form
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* structure and the alterations should be contained in the rebuilt form.
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* - #validate handlers should be able to alter the $form and the alterations
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* should be contained in the rebuilt form.
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*/
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function form_test_validate_form($form, &$form_state) {
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$form['name'] = array(
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'#type' => 'textfield',
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'#title' => 'Name',
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'#default_value' => '',
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'#element_validate' => array('form_test_element_validate_name'),
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => 'Save',
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);
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// To simplify this test, enable form caching and use form storage to
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// remember our alteration.
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$form_state['cache'] = TRUE;
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return $form;
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}
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/**
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333 |
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* Form element validation handler for 'name' in form_test_validate_form().
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*/
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function form_test_element_validate_name(&$element, &$form_state) {
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$triggered = FALSE;
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|
|
if ($form_state['values']['name'] == 'element_validate') {
|
338 |
|
|
// Alter the form element.
|
339 |
|
|
$element['#value'] = '#value changed by #element_validate';
|
340 |
|
|
// Alter the submitted value in $form_state.
|
341 |
|
|
form_set_value($element, 'value changed by form_set_value() in #element_validate', $form_state);
|
342 |
|
|
|
343 |
|
|
$triggered = TRUE;
|
344 |
|
|
}
|
345 |
|
|
if ($form_state['values']['name'] == 'element_validate_access') {
|
346 |
|
|
$form_state['storage']['form_test_name'] = $form_state['values']['name'];
|
347 |
|
|
// Alter the form element.
|
348 |
|
|
$element['#access'] = FALSE;
|
349 |
|
|
|
350 |
|
|
$triggered = TRUE;
|
351 |
|
|
}
|
352 |
|
|
elseif (!empty($form_state['storage']['form_test_name'])) {
|
353 |
|
|
// To simplify this test, just take over the element's value into $form_state.
|
354 |
|
|
form_set_value($element, $form_state['storage']['form_test_name'], $form_state);
|
355 |
|
|
|
356 |
|
|
$triggered = TRUE;
|
357 |
|
|
}
|
358 |
|
|
|
359 |
|
|
if ($triggered) {
|
360 |
|
|
// Output the element's value from $form_state.
|
361 |
|
|
drupal_set_message(t('@label value: @value', array('@label' => $element['#title'], '@value' => $form_state['values']['name'])));
|
362 |
|
|
|
363 |
|
|
// Trigger a form validation error to see our changes.
|
364 |
|
|
form_set_error('');
|
365 |
|
|
}
|
366 |
|
|
}
|
367 |
|
|
|
368 |
|
|
/**
|
369 |
|
|
* Form validation handler for form_test_validate_form().
|
370 |
|
|
*/
|
371 |
|
|
function form_test_validate_form_validate(&$form, &$form_state) {
|
372 |
|
|
if ($form_state['values']['name'] == 'validate') {
|
373 |
|
|
// Alter the form element.
|
374 |
|
|
$form['name']['#value'] = '#value changed by #validate';
|
375 |
|
|
// Alter the submitted value in $form_state.
|
376 |
|
|
form_set_value($form['name'], 'value changed by form_set_value() in #validate', $form_state);
|
377 |
|
|
// Output the element's value from $form_state.
|
378 |
|
|
drupal_set_message(t('@label value: @value', array('@label' => $form['name']['#title'], '@value' => $form_state['values']['name'])));
|
379 |
|
|
|
380 |
|
|
// Trigger a form validation error to see our changes.
|
381 |
|
|
form_set_error('');
|
382 |
|
|
}
|
383 |
|
|
}
|
384 |
|
|
|
385 |
|
|
/**
|
386 |
|
|
* Form constructor to test the #required property.
|
387 |
|
|
*/
|
388 |
|
|
function form_test_validate_required_form($form, &$form_state) {
|
389 |
|
|
$options = drupal_map_assoc(array('foo', 'bar'));
|
390 |
|
|
|
391 |
|
|
$form['textfield'] = array(
|
392 |
|
|
'#type' => 'textfield',
|
393 |
|
|
'#title' => 'Textfield',
|
394 |
|
|
'#required' => TRUE,
|
395 |
|
|
);
|
396 |
|
|
$form['checkboxes'] = array(
|
397 |
|
|
'#type' => 'checkboxes',
|
398 |
|
|
'#title' => 'Checkboxes',
|
399 |
|
|
'#options' => $options,
|
400 |
|
|
'#required' => TRUE,
|
401 |
|
|
);
|
402 |
|
|
$form['select'] = array(
|
403 |
|
|
'#type' => 'select',
|
404 |
|
|
'#title' => 'Select',
|
405 |
|
|
'#options' => $options,
|
406 |
|
|
'#required' => TRUE,
|
407 |
|
|
);
|
408 |
|
|
$form['radios'] = array(
|
409 |
|
|
'#type' => 'radios',
|
410 |
|
|
'#title' => 'Radios',
|
411 |
|
|
'#options' => $options,
|
412 |
|
|
'#required' => TRUE,
|
413 |
|
|
);
|
414 |
|
|
$form['radios_optional'] = array(
|
415 |
|
|
'#type' => 'radios',
|
416 |
|
|
'#title' => 'Radios (optional)',
|
417 |
|
|
'#options' => $options,
|
418 |
|
|
);
|
419 |
|
|
$form['radios_optional_default_value_false'] = array(
|
420 |
|
|
'#type' => 'radios',
|
421 |
|
|
'#title' => 'Radios (optional, with a default value of FALSE)',
|
422 |
|
|
'#options' => $options,
|
423 |
|
|
'#default_value' => FALSE,
|
424 |
|
|
);
|
425 |
|
|
$form['actions'] = array('#type' => 'actions');
|
426 |
|
|
$form['actions']['submit'] = array('#type' => 'submit', '#value' => 'Submit');
|
427 |
|
|
return $form;
|
428 |
|
|
}
|
429 |
|
|
|
430 |
|
|
/**
|
431 |
|
|
* Form submission handler for form_test_validate_required_form().
|
432 |
|
|
*/
|
433 |
|
|
function form_test_validate_required_form_submit($form, &$form_state) {
|
434 |
|
|
drupal_set_message('The form_test_validate_required_form form was submitted successfully.');
|
435 |
|
|
}
|
436 |
|
|
|
437 |
|
|
/**
|
438 |
|
|
* Form constructor to test the #required property without #title.
|
439 |
|
|
*/
|
440 |
|
|
function form_test_validate_required_form_no_title($form, &$form_state) {
|
441 |
|
|
$form['textfield'] = array(
|
442 |
|
|
'#type' => 'textfield',
|
443 |
|
|
'#required' => TRUE,
|
444 |
|
|
);
|
445 |
|
|
$form['actions'] = array('#type' => 'actions');
|
446 |
|
|
$form['actions']['submit'] = array('#type' => 'submit', '#value' => 'Submit');
|
447 |
|
|
return $form;
|
448 |
|
|
}
|
449 |
|
|
|
450 |
|
|
/**
|
451 |
|
|
* Form submission handler for form_test_validate_required_form_no_title().
|
452 |
|
|
*/
|
453 |
|
|
function form_test_validate_required_form_no_title_submit($form, &$form_state) {
|
454 |
|
|
drupal_set_message('The form_test_validate_required_form_no_title form was submitted successfully.');
|
455 |
|
|
}
|
456 |
|
|
|
457 |
|
|
/**
|
458 |
|
|
* Builds a simple form with a button triggering partial validation.
|
459 |
|
|
*/
|
460 |
|
|
function form_test_limit_validation_errors_form($form, &$form_state) {
|
461 |
|
|
$form['title'] = array(
|
462 |
|
|
'#type' => 'textfield',
|
463 |
|
|
'#title' => 'Title',
|
464 |
|
|
'#required' => TRUE,
|
465 |
|
|
);
|
466 |
|
|
|
467 |
|
|
$form['test'] = array(
|
468 |
|
|
'#title' => 'Test',
|
469 |
|
|
'#type' => 'textfield',
|
470 |
|
|
'#element_validate' => array('form_test_limit_validation_errors_element_validate_test'),
|
471 |
|
|
);
|
472 |
|
|
$form['test_numeric_index'] = array(
|
473 |
|
|
'#tree' => TRUE,
|
474 |
|
|
);
|
475 |
|
|
$form['test_numeric_index'][0] = array(
|
476 |
|
|
'#title' => 'Test (numeric index)',
|
477 |
|
|
'#type' => 'textfield',
|
478 |
|
|
'#element_validate' => array('form_test_limit_validation_errors_element_validate_test'),
|
479 |
|
|
);
|
480 |
|
|
|
481 |
|
|
$form['test_substring'] = array(
|
482 |
|
|
'#tree' => TRUE,
|
483 |
|
|
);
|
484 |
|
|
$form['test_substring']['foo'] = array(
|
485 |
|
|
'#title' => 'Test (substring) foo',
|
486 |
|
|
'#type' => 'textfield',
|
487 |
|
|
'#element_validate' => array('form_test_limit_validation_errors_element_validate_test'),
|
488 |
|
|
);
|
489 |
|
|
$form['test_substring']['foobar'] = array(
|
490 |
|
|
'#title' => 'Test (substring) foobar',
|
491 |
|
|
'#type' => 'textfield',
|
492 |
|
|
'#element_validate' => array('form_test_limit_validation_errors_element_validate_test'),
|
493 |
|
|
);
|
494 |
|
|
|
495 |
|
|
$form['actions']['partial'] = array(
|
496 |
|
|
'#type' => 'submit',
|
497 |
|
|
'#limit_validation_errors' => array(array('test')),
|
498 |
|
|
'#submit' => array('form_test_limit_validation_errors_form_partial_submit'),
|
499 |
|
|
'#value' => t('Partial validate'),
|
500 |
|
|
);
|
501 |
|
|
$form['actions']['partial_numeric_index'] = array(
|
502 |
|
|
'#type' => 'submit',
|
503 |
|
|
'#limit_validation_errors' => array(array('test_numeric_index', 0)),
|
504 |
|
|
'#submit' => array('form_test_limit_validation_errors_form_partial_submit'),
|
505 |
|
|
'#value' => t('Partial validate (numeric index)'),
|
506 |
|
|
);
|
507 |
|
|
$form['actions']['substring'] = array(
|
508 |
|
|
'#type' => 'submit',
|
509 |
|
|
'#limit_validation_errors' => array(array('test_substring', 'foo')),
|
510 |
|
|
'#submit' => array('form_test_limit_validation_errors_form_partial_submit'),
|
511 |
|
|
'#value' => t('Partial validate (substring)'),
|
512 |
|
|
);
|
513 |
|
|
$form['actions']['full'] = array(
|
514 |
|
|
'#type' => 'submit',
|
515 |
|
|
'#value' => t('Full validate'),
|
516 |
|
|
);
|
517 |
|
|
return $form;
|
518 |
|
|
}
|
519 |
|
|
|
520 |
|
|
/**
|
521 |
|
|
* Form element validation handler for the 'test' element.
|
522 |
|
|
*/
|
523 |
|
|
function form_test_limit_validation_errors_element_validate_test(&$element, &$form_state) {
|
524 |
|
|
if ($element['#value'] == 'invalid') {
|
525 |
|
|
form_error($element, t('@label element is invalid', array('@label' => $element['#title'])));
|
526 |
|
|
}
|
527 |
|
|
}
|
528 |
|
|
|
529 |
|
|
/**
|
530 |
|
|
* Form submit handler for the partial validation submit button.
|
531 |
|
|
*/
|
532 |
|
|
function form_test_limit_validation_errors_form_partial_submit($form, $form_state) {
|
533 |
|
|
// The title has not been validated, thus its value - in case of the test case
|
534 |
|
|
// an empty string - may not be set.
|
535 |
|
|
if (!isset($form_state['values']['title']) && isset($form_state['values']['test'])) {
|
536 |
|
|
drupal_set_message('Only validated values appear in the form values.');
|
537 |
|
|
}
|
538 |
|
|
}
|
539 |
|
|
|
540 |
|
|
/**
|
541 |
|
|
* Create a header and options array. Helper function for callbacks.
|
542 |
|
|
*/
|
543 |
|
|
function _form_test_tableselect_get_data() {
|
544 |
|
|
$header = array(
|
545 |
|
|
'one' => t('One'),
|
546 |
|
|
'two' => t('Two'),
|
547 |
|
|
'three' => t('Three'),
|
548 |
|
|
'four' => t('Four'),
|
549 |
|
|
);
|
550 |
|
|
|
551 |
|
|
$options['row1'] = array(
|
552 |
|
|
'one' => 'row1col1',
|
553 |
|
|
'two' => t('row1col2'),
|
554 |
|
|
'three' => t('row1col3'),
|
555 |
|
|
'four' => t('row1col4'),
|
556 |
|
|
);
|
557 |
|
|
|
558 |
|
|
$options['row2'] = array(
|
559 |
|
|
'one' => 'row2col1',
|
560 |
|
|
'two' => t('row2col2'),
|
561 |
|
|
'three' => t('row2col3'),
|
562 |
|
|
'four' => t('row2col4'),
|
563 |
|
|
);
|
564 |
|
|
|
565 |
|
|
$options['row3'] = array(
|
566 |
|
|
'one' => 'row3col1',
|
567 |
|
|
'two' => t('row3col2'),
|
568 |
|
|
'three' => t('row3col3'),
|
569 |
|
|
'four' => t('row3col4'),
|
570 |
|
|
);
|
571 |
|
|
|
572 |
|
|
return array($header, $options);
|
573 |
|
|
}
|
574 |
|
|
|
575 |
|
|
/**
|
576 |
|
|
* Build a form to test the tableselect element.
|
577 |
|
|
*
|
578 |
|
|
* @param $form_state
|
579 |
|
|
* The form_state
|
580 |
|
|
* @param $element_properties
|
581 |
|
|
* An array of element properties for the tableselect element.
|
582 |
|
|
*
|
583 |
|
|
* @return
|
584 |
|
|
* A form with a tableselect element and a submit button.
|
585 |
|
|
*/
|
586 |
|
|
function _form_test_tableselect_form_builder($form, $form_state, $element_properties) {
|
587 |
|
|
list($header, $options) = _form_test_tableselect_get_data();
|
588 |
|
|
|
589 |
|
|
$form['tableselect'] = $element_properties;
|
590 |
|
|
|
591 |
|
|
$form['tableselect'] += array(
|
592 |
|
|
'#type' => 'tableselect',
|
593 |
|
|
'#header' => $header,
|
594 |
|
|
'#options' => $options,
|
595 |
|
|
'#multiple' => FALSE,
|
596 |
|
|
'#empty' => t('Empty text.'),
|
597 |
|
|
);
|
598 |
|
|
|
599 |
|
|
$form['submit'] = array(
|
600 |
|
|
'#type' => 'submit',
|
601 |
|
|
'#value' => t('Submit'),
|
602 |
|
|
);
|
603 |
|
|
|
604 |
|
|
return $form;
|
605 |
|
|
}
|
606 |
|
|
|
607 |
|
|
/**
|
608 |
|
|
* Test the tableselect #multiple = TRUE functionality.
|
609 |
|
|
*/
|
610 |
|
|
function _form_test_tableselect_multiple_true_form($form, $form_state) {
|
611 |
|
|
return _form_test_tableselect_form_builder($form, $form_state, array('#multiple' => TRUE));
|
612 |
|
|
}
|
613 |
|
|
|
614 |
|
|
/**
|
615 |
|
|
* Process the tableselect #multiple = TRUE submitted values.
|
616 |
|
|
*/
|
617 |
|
|
function _form_test_tableselect_multiple_true_form_submit($form, &$form_state) {
|
618 |
|
|
$selected = $form_state['values']['tableselect'];
|
619 |
|
|
foreach ($selected as $key => $value) {
|
620 |
|
|
drupal_set_message(t('Submitted: @key = @value', array('@key' => $key, '@value' => $value)));
|
621 |
|
|
}
|
622 |
|
|
}
|
623 |
|
|
|
624 |
|
|
/**
|
625 |
|
|
* Test the tableselect #multiple = FALSE functionality.
|
626 |
|
|
*/
|
627 |
|
|
function _form_test_tableselect_multiple_false_form($form, $form_state) {
|
628 |
|
|
return _form_test_tableselect_form_builder($form, $form_state, array('#multiple' => FALSE));
|
629 |
|
|
}
|
630 |
|
|
|
631 |
|
|
/**
|
632 |
|
|
* Process the tableselect #multiple = FALSE submitted values.
|
633 |
|
|
*/
|
634 |
|
|
function _form_test_tableselect_multiple_false_form_submit($form, &$form_state) {
|
635 |
|
|
drupal_set_message(t('Submitted: @value', array('@value' => $form_state['values']['tableselect'])));
|
636 |
|
|
}
|
637 |
|
|
|
638 |
|
|
/**
|
639 |
|
|
* Test functionality of the tableselect #empty property.
|
640 |
|
|
*/
|
641 |
|
|
function _form_test_tableselect_empty_form($form, $form_state) {
|
642 |
|
|
return _form_test_tableselect_form_builder($form, $form_state, array('#options' => array()));
|
643 |
|
|
}
|
644 |
|
|
|
645 |
|
|
/**
|
646 |
|
|
* Test functionality of the tableselect #js_select property.
|
647 |
|
|
*/
|
648 |
|
|
function _form_test_tableselect_js_select_form($form, $form_state, $action) {
|
649 |
|
|
switch ($action) {
|
650 |
|
|
case 'multiple-true-default':
|
651 |
|
|
$options = array('#multiple' => TRUE);
|
652 |
|
|
break;
|
653 |
|
|
|
654 |
|
|
case 'multiple-false-default':
|
655 |
|
|
$options = array('#multiple' => FALSE);
|
656 |
|
|
break;
|
657 |
|
|
|
658 |
|
|
case 'multiple-true-no-advanced-select':
|
659 |
|
|
$options = array('#multiple' => TRUE, '#js_select' => FALSE);
|
660 |
|
|
break;
|
661 |
|
|
|
662 |
|
|
case 'multiple-false-advanced-select':
|
663 |
|
|
$options = array('#multiple' => FALSE, '#js_select' => TRUE);
|
664 |
|
|
break;
|
665 |
|
|
}
|
666 |
|
|
|
667 |
|
|
return _form_test_tableselect_form_builder($form, $form_state, $options);
|
668 |
|
|
}
|
669 |
|
|
|
670 |
|
|
/**
|
671 |
|
|
* Tests functionality of vertical tabs.
|
672 |
|
|
*/
|
673 |
|
|
function _form_test_vertical_tabs_form($form, &$form_state) {
|
674 |
|
|
$form['vertical_tabs'] = array(
|
675 |
|
|
'#type' => 'vertical_tabs',
|
676 |
|
|
);
|
677 |
|
|
$form['tab1'] = array(
|
678 |
|
|
'#type' => 'fieldset',
|
679 |
|
|
'#title' => t('Tab 1'),
|
680 |
|
|
'#collapsible' => TRUE,
|
681 |
|
|
'#group' => 'vertical_tabs',
|
682 |
|
|
);
|
683 |
|
|
$form['tab1']['field1'] = array(
|
684 |
|
|
'#title' => t('Field 1'),
|
685 |
|
|
'#type' => 'textfield',
|
686 |
|
|
);
|
687 |
|
|
$form['tab2'] = array(
|
688 |
|
|
'#type' => 'fieldset',
|
689 |
|
|
'#title' => t('Tab 2'),
|
690 |
|
|
'#collapsible' => TRUE,
|
691 |
|
|
'#group' => 'vertical_tabs',
|
692 |
|
|
);
|
693 |
|
|
$form['tab2']['field2'] = array(
|
694 |
|
|
'#title' => t('Field 2'),
|
695 |
|
|
'#type' => 'textfield',
|
696 |
|
|
);
|
697 |
|
|
return $form;
|
698 |
|
|
}
|
699 |
|
|
|
700 |
|
|
/**
|
701 |
|
|
* A multistep form for testing the form storage.
|
702 |
|
|
*
|
703 |
|
|
* It uses two steps for editing a virtual "thing". Any changes to it are saved
|
704 |
|
|
* in the form storage and have to be present during any step. By setting the
|
705 |
|
|
* request parameter "cache" the form can be tested with caching enabled, as
|
706 |
|
|
* it would be the case, if the form would contain some #ajax callbacks.
|
707 |
|
|
*
|
708 |
|
|
* @see form_test_storage_form_submit()
|
709 |
|
|
*/
|
710 |
|
|
function form_test_storage_form($form, &$form_state) {
|
711 |
|
|
if ($form_state['rebuild']) {
|
712 |
|
|
$form_state['input'] = array();
|
713 |
|
|
}
|
714 |
|
|
// Initialize
|
715 |
|
|
if (empty($form_state['storage'])) {
|
716 |
|
|
if (empty($form_state['input'])) {
|
717 |
|
|
$_SESSION['constructions'] = 0;
|
718 |
|
|
}
|
719 |
|
|
// Put the initial thing into the storage
|
720 |
|
|
$form_state['storage'] = array(
|
721 |
|
|
'thing' => array(
|
722 |
|
|
'title' => 'none',
|
723 |
|
|
'value' => '',
|
724 |
|
|
),
|
725 |
|
|
);
|
726 |
|
|
}
|
727 |
|
|
// Count how often the form is constructed.
|
728 |
|
|
$_SESSION['constructions']++;
|
729 |
|
|
drupal_set_message("Form constructions: " . $_SESSION['constructions']);
|
730 |
|
|
|
731 |
|
|
$form['title'] = array(
|
732 |
|
|
'#type' => 'textfield',
|
733 |
|
|
'#title' => 'Title',
|
734 |
|
|
'#default_value' => $form_state['storage']['thing']['title'],
|
735 |
|
|
'#required' => TRUE,
|
736 |
|
|
);
|
737 |
|
|
$form['value'] = array(
|
738 |
|
|
'#type' => 'textfield',
|
739 |
|
|
'#title' => 'Value',
|
740 |
|
|
'#default_value' => $form_state['storage']['thing']['value'],
|
741 |
|
|
'#element_validate' => array('form_test_storage_element_validate_value_cached'),
|
742 |
|
|
);
|
743 |
|
|
$form['continue_button'] = array(
|
744 |
|
|
'#type' => 'button',
|
745 |
|
|
'#value' => 'Reset',
|
746 |
|
|
// Rebuilds the form without keeping the values.
|
747 |
|
|
);
|
748 |
|
|
$form['continue_submit'] = array(
|
749 |
|
|
'#type' => 'submit',
|
750 |
|
|
'#value' => 'Continue submit',
|
751 |
|
|
'#submit' => array('form_storage_test_form_continue_submit'),
|
752 |
|
|
);
|
753 |
|
|
$form['submit'] = array(
|
754 |
|
|
'#type' => 'submit',
|
755 |
|
|
'#value' => 'Save',
|
756 |
|
|
);
|
757 |
|
|
|
758 |
|
|
if (isset($_REQUEST['cache'])) {
|
759 |
|
|
// Manually activate caching, so we can test that the storage keeps working
|
760 |
|
|
// when it's enabled.
|
761 |
|
|
$form_state['cache'] = TRUE;
|
762 |
|
|
}
|
763 |
|
|
|
764 |
42e6daf3
|
Julien Enselme
|
if (isset($_REQUEST['immutable'])) {
|
765 |
|
|
$form_state['build_info']['immutable'] = TRUE;
|
766 |
|
|
}
|
767 |
|
|
|
768 |
85ad3d82
|
Assos Assos
|
return $form;
|
769 |
|
|
}
|
770 |
|
|
|
771 |
42e6daf3
|
Julien Enselme
|
/**
|
772 |
|
|
* Emulate legacy AHAH-style ajax callback.
|
773 |
|
|
*
|
774 |
|
|
* Drupal 6 AHAH callbacks used to operate directly on forms retrieved using
|
775 |
|
|
* form_get_cache and stored using form_set_cache after manipulation. This
|
776 |
|
|
* callback helps testing whether form_set_cache prevents resaving of immutable
|
777 |
|
|
* forms.
|
778 |
|
|
*/
|
779 |
|
|
function form_test_storage_legacy_handler($form_build_id) {
|
780 |
|
|
$form_state = array();
|
781 |
|
|
$form = form_get_cache($form_build_id, $form_state);
|
782 |
|
|
|
783 |
|
|
drupal_json_output(array(
|
784 |
|
|
'form' => $form,
|
785 |
|
|
'form_state' => $form_state,
|
786 |
|
|
));
|
787 |
|
|
|
788 |
|
|
$form['#poisoned'] = TRUE;
|
789 |
|
|
$form_state['poisoned'] = TRUE;
|
790 |
|
|
|
791 |
|
|
form_set_cache($form_build_id, $form, $form_state);
|
792 |
|
|
}
|
793 |
|
|
|
794 |
85ad3d82
|
Assos Assos
|
/**
|
795 |
|
|
* Form element validation handler for 'value' element in form_test_storage_form().
|
796 |
|
|
*
|
797 |
|
|
* Tests updating of cached form storage during validation.
|
798 |
|
|
*/
|
799 |
|
|
function form_test_storage_element_validate_value_cached($element, &$form_state) {
|
800 |
|
|
// If caching is enabled and we receive a certain value, change the storage.
|
801 |
|
|
// This presumes that another submitted form value triggers a validation error
|
802 |
|
|
// elsewhere in the form. Form API should still update the cached form storage
|
803 |
|
|
// though.
|
804 |
|
|
if (isset($_REQUEST['cache']) && $form_state['values']['value'] == 'change_title') {
|
805 |
|
|
$form_state['storage']['thing']['changed'] = TRUE;
|
806 |
|
|
}
|
807 |
|
|
}
|
808 |
|
|
|
809 |
|
|
/**
|
810 |
|
|
* Form submit handler to continue multi-step form.
|
811 |
|
|
*/
|
812 |
|
|
function form_storage_test_form_continue_submit($form, &$form_state) {
|
813 |
|
|
$form_state['storage']['thing']['title'] = $form_state['values']['title'];
|
814 |
|
|
$form_state['storage']['thing']['value'] = $form_state['values']['value'];
|
815 |
|
|
$form_state['rebuild'] = TRUE;
|
816 |
|
|
}
|
817 |
|
|
|
818 |
|
|
/**
|
819 |
|
|
* Form submit handler to finish multi-step form.
|
820 |
|
|
*/
|
821 |
|
|
function form_test_storage_form_submit($form, &$form_state) {
|
822 |
|
|
drupal_set_message("Title: " . check_plain($form_state['values']['title']));
|
823 |
|
|
drupal_set_message("Form constructions: " . $_SESSION['constructions']);
|
824 |
|
|
if (isset($form_state['storage']['thing']['changed'])) {
|
825 |
|
|
drupal_set_message("The thing has been changed.");
|
826 |
|
|
}
|
827 |
|
|
$form_state['redirect'] = 'node';
|
828 |
|
|
}
|
829 |
|
|
|
830 |
42e6daf3
|
Julien Enselme
|
/**
|
831 |
|
|
* A simple form for testing form storage when page caching is enabled.
|
832 |
|
|
*/
|
833 |
|
|
function form_test_storage_page_cache_form($form, &$form_state) {
|
834 |
|
|
$form['title'] = array(
|
835 |
|
|
'#type' => 'textfield',
|
836 |
|
|
'#title' => 'Title',
|
837 |
|
|
'#required' => TRUE,
|
838 |
|
|
);
|
839 |
|
|
|
840 |
|
|
$form['test_build_id_old'] = array(
|
841 |
|
|
'#type' => 'item',
|
842 |
|
|
'#title' => 'Old build id',
|
843 |
|
|
'#markup' => 'No old build id',
|
844 |
|
|
);
|
845 |
|
|
|
846 |
|
|
$form['submit'] = array(
|
847 |
|
|
'#type' => 'submit',
|
848 |
|
|
'#value' => 'Save',
|
849 |
|
|
);
|
850 |
|
|
|
851 |
|
|
$form['rebuild'] = array(
|
852 |
|
|
'#type' => 'submit',
|
853 |
|
|
'#value' => 'Rebuild',
|
854 |
|
|
'#submit' => array('form_test_storage_page_cache_rebuild'),
|
855 |
|
|
);
|
856 |
|
|
|
857 |
|
|
$form['#after_build'] = array('form_test_storage_page_cache_old_build_id');
|
858 |
|
|
$form_state['cache'] = TRUE;
|
859 |
|
|
|
860 |
|
|
return $form;
|
861 |
|
|
}
|
862 |
|
|
|
863 |
|
|
/**
|
864 |
|
|
* Form element #after_build callback: output the old form build-id.
|
865 |
|
|
*/
|
866 |
|
|
function form_test_storage_page_cache_old_build_id($form) {
|
867 |
|
|
if (isset($form['#build_id_old'])) {
|
868 |
|
|
$form['test_build_id_old']['#markup'] = check_plain($form['#build_id_old']);
|
869 |
|
|
}
|
870 |
|
|
return $form;
|
871 |
|
|
}
|
872 |
|
|
|
873 |
|
|
/**
|
874 |
|
|
* Form submit callback: Rebuild the form and continue.
|
875 |
|
|
*/
|
876 |
|
|
function form_test_storage_page_cache_rebuild($form, &$form_state) {
|
877 |
|
|
$form_state['rebuild'] = TRUE;
|
878 |
|
|
}
|
879 |
|
|
|
880 |
85ad3d82
|
Assos Assos
|
/**
|
881 |
|
|
* A form for testing form labels and required marks.
|
882 |
|
|
*/
|
883 |
|
|
function form_label_test_form() {
|
884 |
|
|
$form['form_checkboxes_test'] = array(
|
885 |
|
|
'#type' => 'checkboxes',
|
886 |
|
|
'#title' => t('Checkboxes test'),
|
887 |
|
|
'#options' => array(
|
888 |
|
|
'first-checkbox' => t('First checkbox'),
|
889 |
|
|
'second-checkbox' => t('Second checkbox'),
|
890 |
|
|
'third-checkbox' => t('Third checkbox'),
|
891 |
|
|
'0' => t('0'),
|
892 |
|
|
),
|
893 |
|
|
);
|
894 |
|
|
$form['form_radios_test'] = array(
|
895 |
|
|
'#type' => 'radios',
|
896 |
|
|
'#title' => t('Radios test'),
|
897 |
|
|
'#options' => array(
|
898 |
|
|
'first-radio' => t('First radio'),
|
899 |
|
|
'second-radio' => t('Second radio'),
|
900 |
|
|
'third-radio' => t('Third radio'),
|
901 |
|
|
'0' => t('0'),
|
902 |
|
|
),
|
903 |
|
|
// Test #field_prefix and #field_suffix placement.
|
904 |
|
|
'#field_prefix' => '<span id="form-test-radios-field-prefix">' . t('Radios #field_prefix element') . '</span>',
|
905 |
|
|
'#field_suffix' => '<span id="form-test-radios-field-suffix">' . t('Radios #field_suffix element') . '</span>',
|
906 |
|
|
);
|
907 |
|
|
$form['form_checkbox_test'] = array(
|
908 |
|
|
'#type' => 'checkbox',
|
909 |
|
|
'#title' => t('Checkbox test'),
|
910 |
|
|
);
|
911 |
|
|
$form['form_textfield_test_title_and_required'] = array(
|
912 |
|
|
'#type' => 'textfield',
|
913 |
|
|
'#title' => t('Textfield test for required with title'),
|
914 |
|
|
'#required' => TRUE,
|
915 |
|
|
);
|
916 |
|
|
$form['form_textfield_test_no_title_required'] = array(
|
917 |
|
|
'#type' => 'textfield',
|
918 |
|
|
// We use an empty title, since not setting #title suppresses the label
|
919 |
|
|
// and required marker.
|
920 |
|
|
'#title' => '',
|
921 |
|
|
'#required' => TRUE,
|
922 |
|
|
);
|
923 |
|
|
$form['form_textfield_test_title'] = array(
|
924 |
|
|
'#type' => 'textfield',
|
925 |
|
|
'#title' => t('Textfield test for title only'),
|
926 |
|
|
// Not required.
|
927 |
|
|
// Test #prefix and #suffix placement.
|
928 |
|
|
'#prefix' => '<div id="form-test-textfield-title-prefix">' . t('Textfield #prefix element') . '</div>',
|
929 |
|
|
'#suffix' => '<div id="form-test-textfield-title-suffix">' . t('Textfield #suffix element') . '</div>',
|
930 |
|
|
);
|
931 |
|
|
$form['form_textfield_test_title_after'] = array(
|
932 |
|
|
'#type' => 'textfield',
|
933 |
|
|
'#title' => t('Textfield test for title after element'),
|
934 |
|
|
'#title_display' => 'after',
|
935 |
|
|
);
|
936 |
|
|
$form['form_textfield_test_title_invisible'] = array(
|
937 |
|
|
'#type' => 'textfield',
|
938 |
|
|
'#title' => t('Textfield test for invisible title'),
|
939 |
|
|
'#title_display' => 'invisible',
|
940 |
|
|
);
|
941 |
|
|
// Textfield test for title set not to display.
|
942 |
|
|
$form['form_textfield_test_title_no_show'] = array(
|
943 |
|
|
'#type' => 'textfield',
|
944 |
|
|
);
|
945 |
|
|
// Checkboxes & radios with title as attribute.
|
946 |
|
|
$form['form_checkboxes_title_attribute'] = array(
|
947 |
|
|
'#type' => 'checkboxes',
|
948 |
|
|
'#title' => 'Checkboxes test',
|
949 |
|
|
'#options' => array(
|
950 |
|
|
'first-checkbox' => 'First checkbox',
|
951 |
|
|
'second-checkbox' => 'Second checkbox',
|
952 |
|
|
),
|
953 |
|
|
'#title_display' => 'attribute',
|
954 |
|
|
'#required' => TRUE,
|
955 |
|
|
);
|
956 |
|
|
$form['form_radios_title_attribute'] = array(
|
957 |
|
|
'#type' => 'radios',
|
958 |
|
|
'#title' => 'Radios test',
|
959 |
|
|
'#options' => array(
|
960 |
|
|
'first-radio' => 'First radio',
|
961 |
|
|
'second-radio' => 'Second radio',
|
962 |
|
|
),
|
963 |
|
|
'#title_display' => 'attribute',
|
964 |
|
|
'#required' => TRUE,
|
965 |
|
|
);
|
966 |
|
|
|
967 |
|
|
return $form;
|
968 |
|
|
}
|
969 |
|
|
|
970 |
|
|
/**
|
971 |
|
|
* Menu callback; Invokes a form builder function with a wrapper callback.
|
972 |
|
|
*/
|
973 |
|
|
function form_test_wrapper_callback($form_id) {
|
974 |
|
|
$form_state = array(
|
975 |
|
|
'build_info' => array('args' => array()),
|
976 |
|
|
'wrapper_callback' => 'form_test_wrapper_callback_wrapper',
|
977 |
|
|
);
|
978 |
|
|
return drupal_build_form($form_id, $form_state);
|
979 |
|
|
}
|
980 |
|
|
|
981 |
|
|
/**
|
982 |
|
|
* Form wrapper for form_test_wrapper_callback_form().
|
983 |
|
|
*/
|
984 |
|
|
function form_test_wrapper_callback_wrapper($form, &$form_state) {
|
985 |
|
|
$form['wrapper'] = array('#markup' => 'Form wrapper callback element output.');
|
986 |
|
|
return $form;
|
987 |
|
|
}
|
988 |
|
|
|
989 |
|
|
/**
|
990 |
|
|
* Form builder for form wrapper callback test.
|
991 |
|
|
*/
|
992 |
|
|
function form_test_wrapper_callback_form($form, &$form_state) {
|
993 |
|
|
$form['builder'] = array('#markup' => 'Form builder element output.');
|
994 |
|
|
return $form;
|
995 |
|
|
}
|
996 |
|
|
|
997 |
|
|
/**
|
998 |
|
|
* Form builder for form_state_values_clean() test.
|
999 |
|
|
*/
|
1000 |
|
|
function form_test_form_state_values_clean_form($form, &$form_state) {
|
1001 |
|
|
// Build an example form containing multiple submit and button elements; not
|
1002 |
|
|
// only on the top-level.
|
1003 |
|
|
$form = array('#tree' => TRUE);
|
1004 |
|
|
$form['foo'] = array('#type' => 'submit', '#value' => t('Submit'));
|
1005 |
|
|
$form['bar'] = array('#type' => 'submit', '#value' => t('Submit'));
|
1006 |
|
|
$form['beer'] = array('#type' => 'value', '#value' => 1000);
|
1007 |
|
|
$form['baz']['foo'] = array('#type' => 'button', '#value' => t('Submit'));
|
1008 |
|
|
$form['baz']['baz'] = array('#type' => 'submit', '#value' => t('Submit'));
|
1009 |
|
|
$form['baz']['beer'] = array('#type' => 'value', '#value' => 2000);
|
1010 |
|
|
return $form;
|
1011 |
|
|
}
|
1012 |
|
|
|
1013 |
|
|
/**
|
1014 |
|
|
* Form submit handler for form_state_values_clean() test form.
|
1015 |
|
|
*/
|
1016 |
|
|
function form_test_form_state_values_clean_form_submit($form, &$form_state) {
|
1017 |
|
|
form_state_values_clean($form_state);
|
1018 |
|
|
drupal_json_output($form_state['values']);
|
1019 |
|
|
exit;
|
1020 |
|
|
}
|
1021 |
|
|
|
1022 |
|
|
/**
|
1023 |
|
|
* Form constructor for the form_state_values_clean() test.
|
1024 |
|
|
*/
|
1025 |
|
|
function form_test_form_state_values_clean_advanced_form($form, &$form_state) {
|
1026 |
|
|
// Build an example form containing a managed file and a submit form element.
|
1027 |
|
|
$form['image'] = array(
|
1028 |
|
|
'#type' => 'managed_file',
|
1029 |
|
|
'#title' => t('Image'),
|
1030 |
|
|
'#upload_location' => 'public://',
|
1031 |
|
|
'#default_value' => 0,
|
1032 |
|
|
);
|
1033 |
|
|
$form['submit'] = array(
|
1034 |
|
|
'#type' => 'submit',
|
1035 |
|
|
'#value' => t('Submit'),
|
1036 |
|
|
);
|
1037 |
|
|
return $form;
|
1038 |
|
|
}
|
1039 |
|
|
|
1040 |
|
|
/**
|
1041 |
|
|
* Form submission handler for form_test_form_state_values_clean_advanced_form().
|
1042 |
|
|
*/
|
1043 |
|
|
function form_test_form_state_values_clean_advanced_form_submit($form, &$form_state) {
|
1044 |
|
|
form_state_values_clean($form_state);
|
1045 |
|
|
print t('You WIN!');
|
1046 |
|
|
exit;
|
1047 |
|
|
}
|
1048 |
|
|
|
1049 |
|
|
/**
|
1050 |
|
|
* Build a form to test a checkbox.
|
1051 |
|
|
*/
|
1052 |
|
|
function _form_test_checkbox($form, &$form_state) {
|
1053 |
|
|
// A required checkbox.
|
1054 |
|
|
$form['required_checkbox'] = array(
|
1055 |
|
|
'#type' => 'checkbox',
|
1056 |
|
|
'#required' => TRUE,
|
1057 |
|
|
'#title' => 'required_checkbox',
|
1058 |
|
|
);
|
1059 |
|
|
|
1060 |
|
|
// A disabled checkbox should get its default value back.
|
1061 |
|
|
$form['disabled_checkbox_on'] = array(
|
1062 |
|
|
'#type' => 'checkbox',
|
1063 |
|
|
'#disabled' => TRUE,
|
1064 |
|
|
'#return_value' => 'disabled_checkbox_on',
|
1065 |
|
|
'#default_value' => 'disabled_checkbox_on',
|
1066 |
|
|
'#title' => 'disabled_checkbox_on',
|
1067 |
|
|
);
|
1068 |
|
|
$form['disabled_checkbox_off'] = array(
|
1069 |
|
|
'#type' => 'checkbox',
|
1070 |
|
|
'#disabled' => TRUE,
|
1071 |
|
|
'#return_value' => 'disabled_checkbox_off',
|
1072 |
|
|
'#default_value' => NULL,
|
1073 |
|
|
'#title' => 'disabled_checkbox_off',
|
1074 |
|
|
);
|
1075 |
|
|
|
1076 |
|
|
// A checkbox is active when #default_value == #return_value.
|
1077 |
|
|
$form['checkbox_on'] = array(
|
1078 |
|
|
'#type' => 'checkbox',
|
1079 |
|
|
'#return_value' => 'checkbox_on',
|
1080 |
|
|
'#default_value' => 'checkbox_on',
|
1081 |
|
|
'#title' => 'checkbox_on',
|
1082 |
|
|
);
|
1083 |
|
|
|
1084 |
|
|
// But inactive in any other case.
|
1085 |
|
|
$form['checkbox_off'] = array(
|
1086 |
|
|
'#type' => 'checkbox',
|
1087 |
|
|
'#return_value' => 'checkbox_off',
|
1088 |
|
|
'#default_value' => 'checkbox_on',
|
1089 |
|
|
'#title' => 'checkbox_off',
|
1090 |
|
|
);
|
1091 |
|
|
|
1092 |
|
|
// Checkboxes with a #return_value of '0' are supported.
|
1093 |
|
|
$form['zero_checkbox_on'] = array(
|
1094 |
|
|
'#type' => 'checkbox',
|
1095 |
|
|
'#return_value' => '0',
|
1096 |
|
|
'#default_value' => '0',
|
1097 |
|
|
'#title' => 'zero_checkbox_on',
|
1098 |
|
|
);
|
1099 |
|
|
|
1100 |
|
|
// In that case, passing a #default_value != '0' means that the checkbox is off.
|
1101 |
|
|
$form['zero_checkbox_off'] = array(
|
1102 |
|
|
'#type' => 'checkbox',
|
1103 |
|
|
'#return_value' => '0',
|
1104 |
|
|
'#default_value' => '1',
|
1105 |
|
|
'#title' => 'zero_checkbox_off',
|
1106 |
|
|
);
|
1107 |
|
|
|
1108 |
|
|
$form['submit'] = array(
|
1109 |
|
|
'#type' => 'submit',
|
1110 |
|
|
'#value' => t('Submit')
|
1111 |
|
|
);
|
1112 |
|
|
|
1113 |
|
|
return $form;
|
1114 |
|
|
}
|
1115 |
|
|
|
1116 |
|
|
/**
|
1117 |
|
|
* Return the form values via JSON.
|
1118 |
|
|
*/
|
1119 |
|
|
function _form_test_checkbox_submit($form, &$form_state) {
|
1120 |
|
|
drupal_json_output($form_state['values']);
|
1121 |
|
|
exit();
|
1122 |
|
|
}
|
1123 |
|
|
|
1124 |
|
|
/**
|
1125 |
|
|
* Builds a form to test #type 'select' validation.
|
1126 |
|
|
*/
|
1127 |
|
|
function form_test_select($form, &$form_state) {
|
1128 |
|
|
$base = array(
|
1129 |
|
|
'#type' => 'select',
|
1130 |
|
|
'#options' => drupal_map_assoc(array('one', 'two', 'three')),
|
1131 |
|
|
);
|
1132 |
|
|
|
1133 |
|
|
$form['select'] = $base + array(
|
1134 |
|
|
'#title' => '#default_value one',
|
1135 |
|
|
'#default_value' => 'one',
|
1136 |
|
|
);
|
1137 |
|
|
$form['select_required'] = $base + array(
|
1138 |
|
|
'#title' => '#default_value one, #required',
|
1139 |
|
|
'#required' => TRUE,
|
1140 |
|
|
'#default_value' => 'one',
|
1141 |
|
|
);
|
1142 |
|
|
$form['select_optional'] = $base + array(
|
1143 |
|
|
'#title' => '#default_value one, not #required',
|
1144 |
|
|
'#required' => FALSE,
|
1145 |
|
|
'#default_value' => 'one',
|
1146 |
|
|
);
|
1147 |
|
|
$form['empty_value'] = $base + array(
|
1148 |
|
|
'#title' => '#default_value one, #required, #empty_value 0',
|
1149 |
|
|
'#required' => TRUE,
|
1150 |
|
|
'#default_value' => 'one',
|
1151 |
|
|
'#empty_value' => 0,
|
1152 |
|
|
);
|
1153 |
|
|
$form['empty_value_one'] = $base + array(
|
1154 |
|
|
'#title' => '#default_value = #empty_value, #required',
|
1155 |
|
|
'#required' => TRUE,
|
1156 |
|
|
'#default_value' => 'one',
|
1157 |
|
|
'#empty_value' => 'one',
|
1158 |
|
|
);
|
1159 |
|
|
|
1160 |
|
|
$form['no_default'] = $base + array(
|
1161 |
|
|
'#title' => 'No #default_value, #required',
|
1162 |
|
|
'#required' => TRUE,
|
1163 |
|
|
);
|
1164 |
|
|
$form['no_default_optional'] = $base + array(
|
1165 |
|
|
'#title' => 'No #default_value, not #required',
|
1166 |
|
|
'#required' => FALSE,
|
1167 |
|
|
'#description' => 'Should result in "one", because it is not required and there is no #empty_value requested, so default browser behavior of preselecting first option is in effect.',
|
1168 |
|
|
);
|
1169 |
|
|
$form['no_default_optional_empty_value'] = $base + array(
|
1170 |
|
|
'#title' => 'No #default_value, not #required, #empty_value empty string',
|
1171 |
|
|
'#empty_value' => '',
|
1172 |
|
|
'#required' => FALSE,
|
1173 |
|
|
'#description' => 'Should result in an empty string (due to #empty_value), because it is optional.',
|
1174 |
|
|
);
|
1175 |
|
|
|
1176 |
|
|
$form['no_default_empty_option'] = $base + array(
|
1177 |
|
|
'#title' => 'No #default_value, #required, #empty_option',
|
1178 |
|
|
'#required' => TRUE,
|
1179 |
|
|
'#empty_option' => '- Choose -',
|
1180 |
|
|
);
|
1181 |
|
|
$form['no_default_empty_option_optional'] = $base + array(
|
1182 |
|
|
'#title' => 'No #default_value, not #required, #empty_option',
|
1183 |
|
|
'#empty_option' => '- Dismiss -',
|
1184 |
|
|
'#description' => 'Should result in an empty string (default of #empty_value), because it is optional.',
|
1185 |
|
|
);
|
1186 |
|
|
|
1187 |
|
|
$form['no_default_empty_value'] = $base + array(
|
1188 |
|
|
'#title' => 'No #default_value, #required, #empty_value 0',
|
1189 |
|
|
'#required' => TRUE,
|
1190 |
|
|
'#empty_value' => 0,
|
1191 |
|
|
'#description' => 'Should never result in 0.',
|
1192 |
|
|
);
|
1193 |
|
|
$form['no_default_empty_value_one'] = $base + array(
|
1194 |
|
|
'#title' => 'No #default_value, #required, #empty_value one',
|
1195 |
|
|
'#required' => TRUE,
|
1196 |
|
|
'#empty_value' => 'one',
|
1197 |
|
|
'#description' => 'A mistakenly assigned #empty_value contained in #options should not be valid.',
|
1198 |
|
|
);
|
1199 |
|
|
$form['no_default_empty_value_optional'] = $base + array(
|
1200 |
|
|
'#title' => 'No #default_value, not #required, #empty_value 0',
|
1201 |
|
|
'#required' => FALSE,
|
1202 |
|
|
'#empty_value' => 0,
|
1203 |
|
|
'#description' => 'Should result in 0, because it is optional.',
|
1204 |
|
|
);
|
1205 |
|
|
|
1206 |
|
|
$form['multiple'] = $base + array(
|
1207 |
|
|
'#title' => '#multiple, #default_value two',
|
1208 |
|
|
'#default_value' => array('two'),
|
1209 |
|
|
'#multiple' => TRUE,
|
1210 |
|
|
);
|
1211 |
|
|
$form['multiple_no_default'] = $base + array(
|
1212 |
|
|
'#title' => '#multiple, no #default_value',
|
1213 |
|
|
'#multiple' => TRUE,
|
1214 |
|
|
);
|
1215 |
|
|
$form['multiple_no_default_required'] = $base + array(
|
1216 |
|
|
'#title' => '#multiple, #required, no #default_value',
|
1217 |
|
|
'#required' => TRUE,
|
1218 |
|
|
'#multiple' => TRUE,
|
1219 |
|
|
);
|
1220 |
|
|
|
1221 |
|
|
$form['submit'] = array('#type' => 'submit', '#value' => 'Submit');
|
1222 |
|
|
return $form;
|
1223 |
|
|
}
|
1224 |
|
|
|
1225 |
|
|
/**
|
1226 |
|
|
* Form submit handler for form_test_select().
|
1227 |
|
|
*/
|
1228 |
|
|
function form_test_select_submit($form, &$form_state) {
|
1229 |
|
|
drupal_json_output($form_state['values']);
|
1230 |
|
|
exit();
|
1231 |
|
|
}
|
1232 |
|
|
|
1233 |
|
|
/**
|
1234 |
|
|
* Form constructor to test expansion of #type checkboxes and radios.
|
1235 |
|
|
*/
|
1236 |
|
|
function form_test_checkboxes_radios($form, &$form_state, $customize = FALSE) {
|
1237 |
|
|
$form['#submit'] = array('_form_test_submit_values_json');
|
1238 |
|
|
|
1239 |
|
|
// Expand #type checkboxes, setting custom element properties for some but not
|
1240 |
|
|
// all options.
|
1241 |
|
|
$form['checkboxes'] = array(
|
1242 |
|
|
'#type' => 'checkboxes',
|
1243 |
|
|
'#title' => 'Checkboxes',
|
1244 |
|
|
'#options' => array(
|
1245 |
|
|
0 => 'Zero',
|
1246 |
|
|
'foo' => 'Foo',
|
1247 |
|
|
1 => 'One',
|
1248 |
|
|
'bar' => 'Bar',
|
1249 |
|
|
'>' => 'Special Char',
|
1250 |
|
|
),
|
1251 |
|
|
);
|
1252 |
|
|
if ($customize) {
|
1253 |
|
|
$form['checkboxes'] += array(
|
1254 |
|
|
'foo' => array(
|
1255 |
|
|
'#description' => 'Enable to foo.',
|
1256 |
|
|
),
|
1257 |
|
|
1 => array(
|
1258 |
|
|
'#weight' => 10,
|
1259 |
|
|
),
|
1260 |
|
|
);
|
1261 |
|
|
}
|
1262 |
|
|
|
1263 |
|
|
// Expand #type radios, setting custom element properties for some but not
|
1264 |
|
|
// all options.
|
1265 |
|
|
$form['radios'] = array(
|
1266 |
|
|
'#type' => 'radios',
|
1267 |
|
|
'#title' => 'Radios',
|
1268 |
|
|
'#options' => array(
|
1269 |
|
|
0 => 'Zero',
|
1270 |
|
|
'foo' => 'Foo',
|
1271 |
|
|
1 => 'One',
|
1272 |
|
|
'bar' => 'Bar',
|
1273 |
|
|
'>' => 'Special Char',
|
1274 |
|
|
),
|
1275 |
|
|
);
|
1276 |
|
|
if ($customize) {
|
1277 |
|
|
$form['radios'] += array(
|
1278 |
|
|
'foo' => array(
|
1279 |
|
|
'#description' => 'Enable to foo.',
|
1280 |
|
|
),
|
1281 |
|
|
1 => array(
|
1282 |
|
|
'#weight' => 10,
|
1283 |
|
|
),
|
1284 |
|
|
);
|
1285 |
|
|
}
|
1286 |
|
|
|
1287 |
|
|
$form['submit'] = array('#type' => 'submit', '#value' => 'Submit');
|
1288 |
|
|
|
1289 |
|
|
return $form;
|
1290 |
|
|
}
|
1291 |
|
|
|
1292 |
|
|
/**
|
1293 |
|
|
* Build a form to test disabled elements.
|
1294 |
|
|
*/
|
1295 |
|
|
function _form_test_disabled_elements($form, &$form_state) {
|
1296 |
|
|
// Elements that take a simple default value.
|
1297 |
|
|
foreach (array('textfield', 'textarea', 'hidden') as $type) {
|
1298 |
|
|
$form[$type] = array(
|
1299 |
|
|
'#type' => $type,
|
1300 |
|
|
'#title' => $type,
|
1301 |
|
|
'#default_value' => $type,
|
1302 |
|
|
'#test_hijack_value' => 'HIJACK',
|
1303 |
|
|
'#disabled' => TRUE,
|
1304 |
|
|
);
|
1305 |
|
|
}
|
1306 |
|
|
|
1307 |
|
|
// Multiple values option elements.
|
1308 |
|
|
foreach (array('checkboxes', 'select') as $type) {
|
1309 |
|
|
$form[$type . '_multiple'] = array(
|
1310 |
|
|
'#type' => $type,
|
1311 |
|
|
'#title' => $type . ' (multiple)',
|
1312 |
|
|
'#options' => array(
|
1313 |
|
|
'test_1' => 'Test 1',
|
1314 |
|
|
'test_2' => 'Test 2',
|
1315 |
|
|
),
|
1316 |
|
|
'#multiple' => TRUE,
|
1317 |
|
|
'#default_value' => array('test_2' => 'test_2'),
|
1318 |
|
|
// The keys of #test_hijack_value need to match the #name of the control.
|
1319 |
|
|
// @see FormsTestCase::testDisabledElements()
|
1320 |
|
|
'#test_hijack_value' => $type == 'select' ? array('' => 'test_1') : array('test_1' => 'test_1'),
|
1321 |
|
|
'#disabled' => TRUE,
|
1322 |
|
|
);
|
1323 |
|
|
}
|
1324 |
|
|
|
1325 |
|
|
// Single values option elements.
|
1326 |
|
|
foreach (array('radios', 'select') as $type) {
|
1327 |
|
|
$form[$type . '_single'] = array(
|
1328 |
|
|
'#type' => $type,
|
1329 |
|
|
'#title' => $type . ' (single)',
|
1330 |
|
|
'#options' => array(
|
1331 |
|
|
'test_1' => 'Test 1',
|
1332 |
|
|
'test_2' => 'Test 2',
|
1333 |
|
|
),
|
1334 |
|
|
'#multiple' => FALSE,
|
1335 |
|
|
'#default_value' => 'test_2',
|
1336 |
|
|
'#test_hijack_value' => 'test_1',
|
1337 |
|
|
'#disabled' => TRUE,
|
1338 |
|
|
);
|
1339 |
|
|
}
|
1340 |
|
|
|
1341 |
|
|
// Checkbox and radio.
|
1342 |
|
|
foreach (array('checkbox', 'radio') as $type) {
|
1343 |
|
|
$form[$type . '_unchecked'] = array(
|
1344 |
|
|
'#type' => $type,
|
1345 |
|
|
'#title' => $type . ' (unchecked)',
|
1346 |
|
|
'#return_value' => 1,
|
1347 |
|
|
'#default_value' => 0,
|
1348 |
|
|
'#test_hijack_value' => 1,
|
1349 |
|
|
'#disabled' => TRUE,
|
1350 |
|
|
);
|
1351 |
|
|
$form[$type . '_checked'] = array(
|
1352 |
|
|
'#type' => $type,
|
1353 |
|
|
'#title' => $type . ' (checked)',
|
1354 |
|
|
'#return_value' => 1,
|
1355 |
|
|
'#default_value' => 1,
|
1356 |
|
|
'#test_hijack_value' => NULL,
|
1357 |
|
|
'#disabled' => TRUE,
|
1358 |
|
|
);
|
1359 |
|
|
}
|
1360 |
|
|
|
1361 |
|
|
// Weight.
|
1362 |
|
|
$form['weight'] = array(
|
1363 |
|
|
'#type' => 'weight',
|
1364 |
|
|
'#title' => 'weight',
|
1365 |
|
|
'#default_value' => 10,
|
1366 |
|
|
'#test_hijack_value' => 5,
|
1367 |
|
|
'#disabled' => TRUE,
|
1368 |
|
|
);
|
1369 |
|
|
|
1370 |
|
|
// Date.
|
1371 |
|
|
$form['date'] = array(
|
1372 |
|
|
'#type' => 'date',
|
1373 |
|
|
'#title' => 'date',
|
1374 |
|
|
'#disabled' => TRUE,
|
1375 |
|
|
'#default_value' => array(
|
1376 |
|
|
'day' => 19,
|
1377 |
|
|
'month' => 11,
|
1378 |
|
|
'year' => 1978,
|
1379 |
|
|
),
|
1380 |
|
|
'#test_hijack_value' => array(
|
1381 |
|
|
'day' => 20,
|
1382 |
|
|
'month' => 12,
|
1383 |
|
|
'year' => 1979,
|
1384 |
|
|
),
|
1385 |
|
|
);
|
1386 |
|
|
|
1387 |
|
|
// The #disabled state should propagate to children.
|
1388 |
|
|
$form['disabled_container'] = array(
|
1389 |
|
|
'#disabled' => TRUE,
|
1390 |
|
|
);
|
1391 |
|
|
foreach (array('textfield', 'textarea', 'hidden') as $type) {
|
1392 |
|
|
$form['disabled_container']['disabled_container_' . $type] = array(
|
1393 |
|
|
'#type' => $type,
|
1394 |
|
|
'#title' => $type,
|
1395 |
|
|
'#default_value' => $type,
|
1396 |
|
|
'#test_hijack_value' => 'HIJACK',
|
1397 |
|
|
);
|
1398 |
|
|
}
|
1399 |
|
|
|
1400 |
|
|
// Text format.
|
1401 |
|
|
$form['text_format'] = array(
|
1402 |
|
|
'#type' => 'text_format',
|
1403 |
|
|
'#title' => 'Text format',
|
1404 |
|
|
'#disabled' => TRUE,
|
1405 |
|
|
'#default_value' => 'Text value',
|
1406 |
|
|
'#format' => 'plain_text',
|
1407 |
|
|
'#expected_value' => array(
|
1408 |
|
|
'value' => 'Text value',
|
1409 |
|
|
'format' => 'plain_text',
|
1410 |
|
|
),
|
1411 |
|
|
'#test_hijack_value' => array(
|
1412 |
|
|
'value' => 'HIJACK',
|
1413 |
|
|
'format' => 'filtered_html',
|
1414 |
|
|
),
|
1415 |
|
|
);
|
1416 |
|
|
|
1417 |
|
|
// Password fields.
|
1418 |
|
|
$form['password'] = array(
|
1419 |
|
|
'#type' => 'password',
|
1420 |
|
|
'#title' => 'Password',
|
1421 |
|
|
'#disabled' => TRUE,
|
1422 |
|
|
);
|
1423 |
|
|
$form['password_confirm'] = array(
|
1424 |
|
|
'#type' => 'password_confirm',
|
1425 |
|
|
'#title' => 'Password confirm',
|
1426 |
|
|
'#disabled' => TRUE,
|
1427 |
|
|
);
|
1428 |
|
|
|
1429 |
|
|
// Files.
|
1430 |
|
|
$form['file'] = array(
|
1431 |
|
|
'#type' => 'file',
|
1432 |
|
|
'#title' => 'File',
|
1433 |
|
|
'#disabled' => TRUE,
|
1434 |
|
|
);
|
1435 |
|
|
$form['managed_file'] = array(
|
1436 |
|
|
'#type' => 'managed_file',
|
1437 |
|
|
'#title' => 'Managed file',
|
1438 |
|
|
'#disabled' => TRUE,
|
1439 |
|
|
);
|
1440 |
|
|
|
1441 |
|
|
// Buttons.
|
1442 |
|
|
$form['image_button'] = array(
|
1443 |
|
|
'#type' => 'image_button',
|
1444 |
|
|
'#value' => 'Image button',
|
1445 |
|
|
'#disabled' => TRUE,
|
1446 |
|
|
);
|
1447 |
|
|
$form['button'] = array(
|
1448 |
|
|
'#type' => 'button',
|
1449 |
|
|
'#value' => 'Button',
|
1450 |
|
|
'#disabled' => TRUE,
|
1451 |
|
|
);
|
1452 |
|
|
$form['submit_disabled'] = array(
|
1453 |
|
|
'#type' => 'submit',
|
1454 |
|
|
'#value' => 'Submit',
|
1455 |
|
|
'#disabled' => TRUE,
|
1456 |
|
|
);
|
1457 |
|
|
|
1458 |
|
|
$form['submit'] = array(
|
1459 |
|
|
'#type' => 'submit',
|
1460 |
|
|
'#value' => t('Submit'),
|
1461 |
|
|
);
|
1462 |
|
|
|
1463 |
|
|
return $form;
|
1464 |
|
|
}
|
1465 |
|
|
|
1466 |
|
|
/**
|
1467 |
|
|
* Return the form values via JSON.
|
1468 |
|
|
*/
|
1469 |
|
|
function _form_test_disabled_elements_submit($form, &$form_state) {
|
1470 |
|
|
drupal_json_output($form_state['values']);
|
1471 |
|
|
exit();
|
1472 |
|
|
}
|
1473 |
|
|
|
1474 |
|
|
/**
|
1475 |
|
|
* Build a form to test input forgery of enabled elements.
|
1476 |
|
|
*/
|
1477 |
|
|
function _form_test_input_forgery($form, &$form_state) {
|
1478 |
|
|
// For testing that a user can't submit a value not matching one of the
|
1479 |
|
|
// allowed options.
|
1480 |
|
|
$form['checkboxes'] = array(
|
1481 |
|
|
'#type' => 'checkboxes',
|
1482 |
|
|
'#options' => array(
|
1483 |
|
|
'one' => 'One',
|
1484 |
|
|
'two' => 'Two',
|
1485 |
|
|
),
|
1486 |
|
|
);
|
1487 |
|
|
|
1488 |
|
|
$form['submit'] = array(
|
1489 |
|
|
'#type' => 'submit',
|
1490 |
|
|
'#value' => t('Submit'),
|
1491 |
|
|
);
|
1492 |
|
|
return $form;
|
1493 |
|
|
}
|
1494 |
|
|
|
1495 |
|
|
/**
|
1496 |
|
|
* Return the form values via JSON.
|
1497 |
|
|
*/
|
1498 |
|
|
function _form_test_input_forgery_submit($form, &$form_state) {
|
1499 |
|
|
drupal_json_output($form_state['values']);
|
1500 |
|
|
exit();
|
1501 |
|
|
}
|
1502 |
|
|
|
1503 |
|
|
/**
|
1504 |
|
|
* Form builder for testing preservation of values during a rebuild.
|
1505 |
|
|
*/
|
1506 |
|
|
function form_test_form_rebuild_preserve_values_form($form, &$form_state) {
|
1507 |
|
|
// Start the form with two checkboxes, to test different defaults, and a
|
1508 |
|
|
// textfield, to test more than one element type.
|
1509 |
|
|
$form = array(
|
1510 |
|
|
'checkbox_1_default_off' => array(
|
1511 |
|
|
'#type' => 'checkbox',
|
1512 |
|
|
'#title' => t('This checkbox defaults to unchecked.'),
|
1513 |
|
|
'#default_value' => FALSE,
|
1514 |
|
|
),
|
1515 |
|
|
'checkbox_1_default_on' => array(
|
1516 |
|
|
'#type' => 'checkbox',
|
1517 |
|
|
'#title' => t('This checkbox defaults to checked.'),
|
1518 |
|
|
'#default_value' => TRUE,
|
1519 |
|
|
),
|
1520 |
|
|
'text_1' => array(
|
1521 |
|
|
'#type' => 'textfield',
|
1522 |
|
|
'#title' => t('This textfield has a non-empty default value.'),
|
1523 |
|
|
'#default_value' => 'DEFAULT 1',
|
1524 |
|
|
),
|
1525 |
|
|
);
|
1526 |
|
|
// Provide an 'add more' button that rebuilds the form with an additional two
|
1527 |
|
|
// checkboxes and a textfield. The test is to make sure that the rebuild
|
1528 |
|
|
// triggered by this button preserves the user input values for the initial
|
1529 |
|
|
// elements and initializes the new elements with the correct default values.
|
1530 |
|
|
if (empty($form_state['storage']['add_more'])) {
|
1531 |
|
|
$form['add_more'] = array(
|
1532 |
|
|
'#type' => 'submit',
|
1533 |
|
|
'#value' => 'Add more',
|
1534 |
|
|
'#submit' => array('form_test_form_rebuild_preserve_values_form_add_more'),
|
1535 |
|
|
);
|
1536 |
|
|
}
|
1537 |
|
|
else {
|
1538 |
|
|
$form += array(
|
1539 |
|
|
'checkbox_2_default_off' => array(
|
1540 |
|
|
'#type' => 'checkbox',
|
1541 |
|
|
'#title' => t('This checkbox defaults to unchecked.'),
|
1542 |
|
|
'#default_value' => FALSE,
|
1543 |
|
|
),
|
1544 |
|
|
'checkbox_2_default_on' => array(
|
1545 |
|
|
'#type' => 'checkbox',
|
1546 |
|
|
'#title' => t('This checkbox defaults to checked.'),
|
1547 |
|
|
'#default_value' => TRUE,
|
1548 |
|
|
),
|
1549 |
|
|
'text_2' => array(
|
1550 |
|
|
'#type' => 'textfield',
|
1551 |
|
|
'#title' => t('This textfield has a non-empty default value.'),
|
1552 |
|
|
'#default_value' => 'DEFAULT 2',
|
1553 |
|
|
),
|
1554 |
|
|
);
|
1555 |
|
|
}
|
1556 |
|
|
// A submit button that finishes the form workflow (does not rebuild).
|
1557 |
|
|
$form['submit'] = array(
|
1558 |
|
|
'#type' => 'submit',
|
1559 |
|
|
'#value' => 'Submit',
|
1560 |
|
|
);
|
1561 |
|
|
return $form;
|
1562 |
|
|
}
|
1563 |
|
|
|
1564 |
|
|
/**
|
1565 |
|
|
* Button submit handler for form_test_form_rebuild_preserve_values_form().
|
1566 |
|
|
*/
|
1567 |
|
|
function form_test_form_rebuild_preserve_values_form_add_more($form, &$form_state) {
|
1568 |
|
|
// Rebuild, to test preservation of input values.
|
1569 |
|
|
$form_state['storage']['add_more'] = TRUE;
|
1570 |
|
|
$form_state['rebuild'] = TRUE;
|
1571 |
|
|
}
|
1572 |
|
|
|
1573 |
|
|
/**
|
1574 |
|
|
* Form submit handler for form_test_form_rebuild_preserve_values_form().
|
1575 |
|
|
*/
|
1576 |
|
|
function form_test_form_rebuild_preserve_values_form_submit($form, &$form_state) {
|
1577 |
|
|
// Finish the workflow. Do not rebuild.
|
1578 |
|
|
drupal_set_message(t('Form values: %values', array('%values' => var_export($form_state['values'], TRUE))));
|
1579 |
|
|
}
|
1580 |
|
|
|
1581 |
|
|
/**
|
1582 |
|
|
* Form constructor for testing form state persistence.
|
1583 |
|
|
*/
|
1584 |
|
|
function form_test_state_persist($form, &$form_state) {
|
1585 |
|
|
$form['title'] = array(
|
1586 |
|
|
'#type' => 'textfield',
|
1587 |
|
|
'#title' => 'title',
|
1588 |
|
|
'#default_value' => 'DEFAULT',
|
1589 |
|
|
'#required' => TRUE,
|
1590 |
|
|
);
|
1591 |
|
|
$form_state['value'] = 'State persisted.';
|
1592 |
|
|
|
1593 |
|
|
$form['submit'] = array(
|
1594 |
|
|
'#type' => 'submit',
|
1595 |
|
|
'#value' => t('Submit'),
|
1596 |
|
|
);
|
1597 |
|
|
return $form;
|
1598 |
|
|
}
|
1599 |
|
|
|
1600 |
|
|
/**
|
1601 |
|
|
* Submit handler.
|
1602 |
|
|
*
|
1603 |
|
|
* @see form_test_state_persist()
|
1604 |
|
|
*/
|
1605 |
|
|
function form_test_state_persist_submit($form, &$form_state) {
|
1606 |
|
|
drupal_set_message($form_state['value']);
|
1607 |
|
|
$form_state['rebuild'] = TRUE;
|
1608 |
|
|
}
|
1609 |
|
|
|
1610 |
|
|
/**
|
1611 |
|
|
* Implements hook_form_FORM_ID_alter().
|
1612 |
|
|
*
|
1613 |
|
|
* @see form_test_state_persist()
|
1614 |
|
|
*/
|
1615 |
|
|
function form_test_form_form_test_state_persist_alter(&$form, &$form_state) {
|
1616 |
|
|
// Simulate a form alter implementation inserting form elements that enable
|
1617 |
|
|
// caching of the form, e.g. elements having #ajax.
|
1618 |
|
|
if (!empty($_REQUEST['cache'])) {
|
1619 |
|
|
$form_state['cache'] = TRUE;
|
1620 |
|
|
}
|
1621 |
|
|
}
|
1622 |
|
|
|
1623 |
|
|
/**
|
1624 |
|
|
* Form builder to test programmatic form submissions.
|
1625 |
|
|
*/
|
1626 |
|
|
function form_test_programmatic_form($form, &$form_state) {
|
1627 |
|
|
$form['textfield'] = array(
|
1628 |
|
|
'#title' => 'Textfield',
|
1629 |
|
|
'#type' => 'textfield',
|
1630 |
|
|
);
|
1631 |
|
|
|
1632 |
|
|
$form['checkboxes'] = array(
|
1633 |
|
|
'#type' => 'checkboxes',
|
1634 |
|
|
'#options' => array(
|
1635 |
|
|
1 => 'First checkbox',
|
1636 |
|
|
2 => 'Second checkbox',
|
1637 |
|
|
),
|
1638 |
|
|
// Both checkboxes are selected by default so that we can test the ability
|
1639 |
|
|
// of programmatic form submissions to uncheck them.
|
1640 |
|
|
'#default_value' => array(1, 2),
|
1641 |
|
|
);
|
1642 |
|
|
|
1643 |
01a79e9a
|
Assos Assos
|
// This is used to test that programmatic form submissions can bypass #access
|
1644 |
|
|
// restrictions.
|
1645 |
|
|
$form['textfield_no_access'] = array(
|
1646 |
|
|
'#type' => 'textfield',
|
1647 |
|
|
'#title' => 'Textfield no access',
|
1648 |
|
|
'#default_value' => 'default value',
|
1649 |
|
|
'#access' => FALSE,
|
1650 |
|
|
);
|
1651 |
|
|
|
1652 |
85ad3d82
|
Assos Assos
|
$form['field_to_validate'] = array(
|
1653 |
|
|
'#type' => 'radios',
|
1654 |
|
|
'#title' => 'Field to validate (in the case of limited validation)',
|
1655 |
|
|
'#description' => 'If the form is submitted by clicking the "Submit with limited validation" button, then validation can be limited based on the value of this radio button.',
|
1656 |
|
|
'#options' => array(
|
1657 |
|
|
'all' => 'Validate all fields',
|
1658 |
|
|
'textfield' => 'Validate the "Textfield" field',
|
1659 |
|
|
'field_to_validate' => 'Validate the "Field to validate" field',
|
1660 |
|
|
),
|
1661 |
|
|
'#default_value' => 'all',
|
1662 |
|
|
);
|
1663 |
|
|
|
1664 |
|
|
// The main submit button for the form.
|
1665 |
|
|
$form['submit'] = array(
|
1666 |
|
|
'#type' => 'submit',
|
1667 |
|
|
'#value' => 'Submit',
|
1668 |
|
|
);
|
1669 |
|
|
// A secondary submit button that allows validation to be limited based on
|
1670 |
|
|
// the value of the above radio selector.
|
1671 |
|
|
$form['submit_limit_validation'] = array(
|
1672 |
|
|
'#type' => 'submit',
|
1673 |
|
|
'#value' => 'Submit with limited validation',
|
1674 |
|
|
// Use the same submit handler for this button as for the form itself.
|
1675 |
|
|
// (This must be set explicitly or otherwise the form API will ignore the
|
1676 |
|
|
// #limit_validation_errors property.)
|
1677 |
|
|
'#submit' => array('form_test_programmatic_form_submit'),
|
1678 |
|
|
);
|
1679 |
|
|
if (!empty($form_state['input']['field_to_validate']) && $form_state['input']['field_to_validate'] != 'all') {
|
1680 |
|
|
$form['submit_limit_validation']['#limit_validation_errors'] = array(
|
1681 |
|
|
array($form_state['input']['field_to_validate']),
|
1682 |
|
|
);
|
1683 |
|
|
}
|
1684 |
|
|
|
1685 |
|
|
return $form;
|
1686 |
|
|
}
|
1687 |
|
|
|
1688 |
|
|
/**
|
1689 |
|
|
* Form validation handler for programmatic form submissions.
|
1690 |
|
|
*
|
1691 |
|
|
* To test that the validation handler is correctly executed, the field value is
|
1692 |
|
|
* explicitly required here.
|
1693 |
|
|
*/
|
1694 |
|
|
function form_test_programmatic_form_validate($form, &$form_state) {
|
1695 |
|
|
if (empty($form_state['values']['textfield'])) {
|
1696 |
|
|
form_set_error('textfield', t('Textfield is required.'));
|
1697 |
|
|
}
|
1698 |
|
|
}
|
1699 |
|
|
|
1700 |
|
|
/**
|
1701 |
|
|
* Form submit handler for programmatic form submissions.
|
1702 |
|
|
*
|
1703 |
|
|
* To test that the submission handler is correctly executed, we store the
|
1704 |
|
|
* submitted values in a place we can access from the caller context.
|
1705 |
|
|
*/
|
1706 |
|
|
function form_test_programmatic_form_submit($form, &$form_state) {
|
1707 |
|
|
$form_state['storage']['programmatic_form_submit'] = $form_state['values'];
|
1708 |
|
|
}
|
1709 |
|
|
|
1710 |
|
|
/**
|
1711 |
|
|
* Form builder to test button click detection.
|
1712 |
|
|
*/
|
1713 |
|
|
function form_test_clicked_button($form, &$form_state) {
|
1714 |
|
|
// A single text field. In IE, when a form has only one non-button input field
|
1715 |
|
|
// and the ENTER key is pressed while that field has focus, the form is
|
1716 |
|
|
// submitted without any information identifying the button responsible for
|
1717 |
|
|
// the submission. In other browsers, the form is submitted as though the
|
1718 |
|
|
// first button were clicked.
|
1719 |
|
|
$form['text'] = array(
|
1720 |
|
|
'#title' => 'Text',
|
1721 |
|
|
'#type' => 'textfield',
|
1722 |
|
|
);
|
1723 |
|
|
|
1724 |
|
|
// Loop through each path argument, addding buttons based on the information
|
1725 |
|
|
// in the argument. For example, if the path is
|
1726 |
|
|
// form-test/clicked-button/s/i/rb, then 3 buttons are added: a 'submit', an
|
1727 |
|
|
// 'image_button', and a 'button' with #access=FALSE. This enables form.test
|
1728 |
|
|
// to test a variety of combinations.
|
1729 |
|
|
$i=0;
|
1730 |
|
|
$args = array_slice(arg(), 2);
|
1731 |
|
|
foreach ($args as $arg) {
|
1732 |
|
|
$name = 'button' . ++$i;
|
1733 |
|
|
// 's', 'b', or 'i' in the argument define the button type wanted.
|
1734 |
|
|
if (strpos($arg, 's') !== FALSE) {
|
1735 |
|
|
$type = 'submit';
|
1736 |
|
|
}
|
1737 |
|
|
elseif (strpos($arg, 'b') !== FALSE) {
|
1738 |
|
|
$type = 'button';
|
1739 |
|
|
}
|
1740 |
|
|
elseif (strpos($arg, 'i') !== FALSE) {
|
1741 |
|
|
$type = 'image_button';
|
1742 |
|
|
}
|
1743 |
|
|
else {
|
1744 |
|
|
$type = NULL;
|
1745 |
|
|
}
|
1746 |
|
|
if (isset($type)) {
|
1747 |
|
|
$form[$name] = array(
|
1748 |
|
|
'#type' => $type,
|
1749 |
|
|
'#name' => $name,
|
1750 |
|
|
);
|
1751 |
|
|
// Image buttons need a #src; the others need a #value.
|
1752 |
|
|
if ($type == 'image_button') {
|
1753 |
|
|
$form[$name]['#src'] = 'misc/druplicon.png';
|
1754 |
|
|
}
|
1755 |
|
|
else {
|
1756 |
|
|
$form[$name]['#value'] = $name;
|
1757 |
|
|
}
|
1758 |
|
|
// 'r' for restricted, so we can test that button click detection code
|
1759 |
|
|
// correctly takes #access security into account.
|
1760 |
|
|
if (strpos($arg, 'r') !== FALSE) {
|
1761 |
|
|
$form[$name]['#access'] = FALSE;
|
1762 |
|
|
}
|
1763 |
|
|
}
|
1764 |
|
|
}
|
1765 |
|
|
|
1766 |
|
|
return $form;
|
1767 |
|
|
}
|
1768 |
|
|
|
1769 |
|
|
/**
|
1770 |
|
|
* Form validation handler for the form_test_clicked_button() form.
|
1771 |
|
|
*/
|
1772 |
|
|
function form_test_clicked_button_validate($form, &$form_state) {
|
1773 |
|
|
if (isset($form_state['triggering_element'])) {
|
1774 |
|
|
drupal_set_message(t('The clicked button is %name.', array('%name' => $form_state['triggering_element']['#name'])));
|
1775 |
|
|
}
|
1776 |
|
|
else {
|
1777 |
|
|
drupal_set_message('There is no clicked button.');
|
1778 |
|
|
}
|
1779 |
|
|
}
|
1780 |
|
|
|
1781 |
|
|
/**
|
1782 |
|
|
* Form submit handler for the form_test_clicked_button() form.
|
1783 |
|
|
*/
|
1784 |
|
|
function form_test_clicked_button_submit($form, &$form_state) {
|
1785 |
|
|
drupal_set_message('Submit handler for form_test_clicked_button executed.');
|
1786 |
|
|
}
|
1787 |
|
|
|
1788 |
|
|
/**
|
1789 |
|
|
* Form builder to detect form redirect.
|
1790 |
|
|
*/
|
1791 |
|
|
function form_test_redirect($form, &$form_state) {
|
1792 |
|
|
$form['redirection'] = array(
|
1793 |
|
|
'#type' => 'checkbox',
|
1794 |
|
|
'#title' => t('Use redirection'),
|
1795 |
|
|
);
|
1796 |
|
|
$form['destination'] = array(
|
1797 |
|
|
'#type' => 'textfield',
|
1798 |
|
|
'#title' => t('Redirect destination'),
|
1799 |
|
|
'#states' => array(
|
1800 |
|
|
'visible' => array(
|
1801 |
|
|
':input[name="redirection"]' => array('checked' => TRUE),
|
1802 |
|
|
),
|
1803 |
|
|
),
|
1804 |
|
|
);
|
1805 |
|
|
$form['submit'] = array(
|
1806 |
|
|
'#type' => 'submit',
|
1807 |
|
|
'#value' => t('Submit'),
|
1808 |
|
|
);
|
1809 |
|
|
|
1810 |
|
|
return $form;
|
1811 |
|
|
}
|
1812 |
|
|
|
1813 |
|
|
/**
|
1814 |
|
|
* Form submit handler to test different redirect behaviours.
|
1815 |
|
|
*/
|
1816 |
|
|
function form_test_redirect_submit(&$form, &$form_state) {
|
1817 |
|
|
if (!empty($form_state['values']['redirection'])) {
|
1818 |
|
|
$form_state['redirect'] = !empty($form_state['values']['destination']) ? $form_state['values']['destination'] : NULL;
|
1819 |
|
|
}
|
1820 |
|
|
else {
|
1821 |
|
|
$form_state['redirect'] = FALSE;
|
1822 |
|
|
}
|
1823 |
|
|
}
|
1824 |
|
|
|
1825 |
|
|
/**
|
1826 |
|
|
* Implements hook_form_FORM_ID_alter() for the registration form.
|
1827 |
|
|
*/
|
1828 |
|
|
function form_test_form_user_register_form_alter(&$form, &$form_state) {
|
1829 |
|
|
$form['test_rebuild'] = array(
|
1830 |
|
|
'#type' => 'submit',
|
1831 |
|
|
'#value' => t('Rebuild'),
|
1832 |
|
|
'#submit' => array('form_test_user_register_form_rebuild'),
|
1833 |
|
|
);
|
1834 |
|
|
// If requested, add the test field by attaching the node page form.
|
1835 |
|
|
if (!empty($_REQUEST['field'])) {
|
1836 |
|
|
$node = (object)array('type' => 'page');
|
1837 |
|
|
field_attach_form('node', $node, $form, $form_state);
|
1838 |
|
|
}
|
1839 |
|
|
}
|
1840 |
|
|
|
1841 |
|
|
/**
|
1842 |
|
|
* Submit callback that just lets the form rebuild.
|
1843 |
|
|
*/
|
1844 |
|
|
function form_test_user_register_form_rebuild($form, &$form_state) {
|
1845 |
|
|
drupal_set_message('Form rebuilt.');
|
1846 |
|
|
$form_state['rebuild'] = TRUE;
|
1847 |
|
|
}
|
1848 |
|
|
|
1849 |
|
|
/**
|
1850 |
|
|
* Menu callback that returns two instances of the node form.
|
1851 |
|
|
*/
|
1852 |
|
|
function form_test_two_instances() {
|
1853 |
|
|
global $user;
|
1854 |
|
|
$node1 = (object) array(
|
1855 |
|
|
'uid' => $user->uid,
|
1856 |
|
|
'name' => (isset($user->name) ? $user->name : ''),
|
1857 |
|
|
'type' => 'page',
|
1858 |
|
|
'language' => LANGUAGE_NONE,
|
1859 |
|
|
);
|
1860 |
|
|
$node2 = clone($node1);
|
1861 |
|
|
$return['node_form_1'] = drupal_get_form('page_node_form', $node1);
|
1862 |
|
|
$return['node_form_2'] = drupal_get_form('page_node_form', $node2);
|
1863 |
|
|
return $return;
|
1864 |
|
|
}
|
1865 |
|
|
|
1866 |
|
|
/**
|
1867 |
|
|
* Menu callback for testing custom form includes.
|
1868 |
|
|
*/
|
1869 |
|
|
function form_test_load_include_custom($form, &$form_state) {
|
1870 |
|
|
$form['button'] = array(
|
1871 |
|
|
'#type' => 'submit',
|
1872 |
|
|
'#value' => t('Save'),
|
1873 |
|
|
'#submit' => array('form_test_load_include_submit'),
|
1874 |
|
|
);
|
1875 |
|
|
// Specify the include file and enable form caching. That way the form is
|
1876 |
|
|
// cached when it is submitted, but needs to find the specified submit handler
|
1877 |
|
|
// in the include.
|
1878 |
|
|
// Filename is a bit weird here: modules/simpletest/tests/form_test.file.inc
|
1879 |
|
|
form_load_include($form_state, 'inc', 'form_test', 'form_test.file');
|
1880 |
|
|
$form_state['cache'] = TRUE;
|
1881 |
|
|
return $form;
|
1882 |
|
|
}
|
1883 |
|
|
|
1884 |
|
|
function form_test_checkbox_type_juggling($form, $form_state, $default_value, $return_value) {
|
1885 |
|
|
$form['checkbox'] = array(
|
1886 |
|
|
'#type' => 'checkbox',
|
1887 |
|
|
'#return_value' => $return_value,
|
1888 |
|
|
'#default_value' => $default_value,
|
1889 |
|
|
);
|
1890 |
|
|
return $form;
|
1891 |
|
|
}
|
1892 |
|
|
|
1893 |
|
|
function form_test_checkboxes_zero($form, &$form_state, $json = TRUE) {
|
1894 |
|
|
$form['checkbox_off'] = array(
|
1895 |
|
|
'#type' => 'checkboxes',
|
1896 |
|
|
'#options' => array('foo', 'bar', 'baz'),
|
1897 |
|
|
);
|
1898 |
|
|
$form['checkbox_zero_default'] = array(
|
1899 |
|
|
'#type' => 'checkboxes',
|
1900 |
|
|
'#options' => array('foo', 'bar', 'baz'),
|
1901 |
|
|
'#default_value' => array(0),
|
1902 |
|
|
);
|
1903 |
|
|
$form['checkbox_string_zero_default'] = array(
|
1904 |
|
|
'#type' => 'checkboxes',
|
1905 |
|
|
'#options' => array('foo', 'bar', 'baz'),
|
1906 |
|
|
'#default_value' => array('0'),
|
1907 |
|
|
);
|
1908 |
|
|
$form['submit'] = array(
|
1909 |
|
|
'#type' => 'submit',
|
1910 |
|
|
'#value' => 'Save',
|
1911 |
|
|
);
|
1912 |
|
|
if ($json) {
|
1913 |
|
|
$form['#submit'][] = '_form_test_checkbox_submit';
|
1914 |
|
|
}
|
1915 |
|
|
else {
|
1916 |
|
|
$form['#submit'][] = '_form_test_checkboxes_zero_no_redirect';
|
1917 |
|
|
}
|
1918 |
|
|
return $form;
|
1919 |
|
|
}
|
1920 |
|
|
|
1921 |
|
|
function _form_test_checkboxes_zero_no_redirect($form, &$form_state) {
|
1922 |
|
|
$form_state['redirect'] = FALSE;
|
1923 |
|
|
}
|
1924 |
|
|
|
1925 |
|
|
/**
|
1926 |
|
|
* Menu callback returns two instances of the same form.
|
1927 |
|
|
*/
|
1928 |
|
|
function form_test_double_form() {
|
1929 |
|
|
return array(
|
1930 |
|
|
'form1' => drupal_get_form('form_test_html_id'),
|
1931 |
|
|
'form2' => drupal_get_form('form_test_html_id'),
|
1932 |
|
|
);
|
1933 |
|
|
}
|
1934 |
|
|
|
1935 |
|
|
/**
|
1936 |
|
|
* Builds a simple form to test duplicate HTML IDs.
|
1937 |
|
|
*/
|
1938 |
|
|
function form_test_html_id($form, &$form_state) {
|
1939 |
|
|
$form['name'] = array(
|
1940 |
|
|
'#type' => 'textfield',
|
1941 |
|
|
'#title' => 'name',
|
1942 |
|
|
'#required' => TRUE,
|
1943 |
|
|
);
|
1944 |
|
|
$form['submit'] = array(
|
1945 |
|
|
'#type' => 'submit',
|
1946 |
|
|
'#value' => 'Save',
|
1947 |
|
|
);
|
1948 |
|
|
return $form;
|
1949 |
|
|
} |