Mercurial > defr > drupal > core

comparison includes/form.inc @ 11:589fb7c02327 6.5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Drupal 6.5
author Franck Deroche <webmaster@defr.org>
date Tue, 23 Dec 2008 14:32:19 +0100
parents acef7ccb09b5
children 8b6c45761e01
comparison
equal deleted inserted replaced
10:6f15c9d74937 11:589fb7c02327
1 <?php 1 <?php
2 // $Id: form.inc,v 1.265.2.10 2008/08/13 23:59:12 drumm Exp $ 2 // $Id: form.inc,v 1.265.2.12 2008/09/23 10:51:16 goba Exp $
3 3
4 /** 4 /**
5 * @defgroup forms Form builder functions 5 * @defgroup forms Form builder functions
6 * @{ 6 * @{
7 * Functions that build an abstract representation of a HTML form. 7 * Functions that build an abstract representation of a HTML form.
780 * element is array('foo', 'bar', 'baz') then you may set an error on 'foo' 780 * element is array('foo', 'bar', 'baz') then you may set an error on 'foo'
781 * or 'foo][bar][baz'. Setting an error on 'foo' sets an error for every 781 * or 'foo][bar][baz'. Setting an error on 'foo' sets an error for every
782 * element where the #parents array starts with 'foo'. 782 * element where the #parents array starts with 'foo'.
783 * @param $message 783 * @param $message
784 * The error message to present to the user. 784 * The error message to present to the user.
785 * @param $reset
786 * Reset the form errors static cache.
785 * @return 787 * @return
786 * Never use the return value of this function, use form_get_errors and 788 * Never use the return value of this function, use form_get_errors and
787 * form_get_error instead. 789 * form_get_error instead.
788 */ 790 */
789 function form_set_error($name = NULL, $message = '') { 791 function form_set_error($name = NULL, $message = '', $reset = FALSE) {
790 static $form = array(); 792 static $form = array();
793 if ($reset) {
794 $form = array();
795 }
791 if (isset($name) && !isset($form[$name])) { 796 if (isset($name) && !isset($form[$name])) {
792 $form[$name] = $message; 797 $form[$name] = $message;
793 if ($message) { 798 if ($message) {
794 drupal_set_message($message, 'error'); 799 drupal_set_message($message, 'error');
795 } 800 }
932 unset($form_state['buttons']); 937 unset($form_state['buttons']);
933 } 938 }
934 939
935 // If some callback set #cache, we need to flip a static flag so later it 940 // If some callback set #cache, we need to flip a static flag so later it
936 // can be found. 941 // can be found.
937 if (isset($form['#cache'])) { 942 if (!empty($form['#cache'])) {
938 $cache = $form['#cache']; 943 $cache = $form['#cache'];
939 } 944 }
940 // We are on the top form, we can copy back #cache if it's set. 945 // We are on the top form, we can copy back #cache if it's set.
941 if (isset($form['#type']) && $form['#type'] == 'form' && isset($cache)) { 946 if (isset($form['#type']) && $form['#type'] == 'form' && isset($cache)) {
942 $form['#cache'] = TRUE; 947 $form['#cache'] = TRUE;