[Sommaire] [Imprimer]

   1  <?php
   2  
   3  /*
   4   * This file is part of the symfony package.
   5   * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
   6   *
   7   * For the full copyright and license information, please view the LICENSE
   8   * file that was distributed with this source code.
   9   */
  10  
  11  /**
  12   * ValidationHelper.
  13   *
  14   * @package    symfony
  15   * @subpackage helper
  16   * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
  17   * @version    SVN: $Id: ValidationHelper.php 1553 2006-06-29 19:26:04Z fabien $
  18   */
  19  
  20  function form_has_error($param)
  21  {
  22    return sfContext::getInstance()->getRequest()->hasError($param);
  23  }
  24  
  25  function form_error($param, $options = array(), $catalogue = 'messages')
  26  {
  27    $param_for_sf = str_replace(array('[', ']'), array('{', '}'), $param);
  28    $param = str_replace(array('{', '}'), array('[', ']'), $param);
  29  
  30    $options = _parse_attributes($options);
  31  
  32    $request = sfContext::getInstance()->getRequest();
  33  
  34    $style = $request->hasError($param_for_sf) ? '' : 'display:none;';
  35    $options['style'] = $style.(isset($options['style']) ? $options['style']:'');
  36  
  37    if (!isset($options['class']))
  38    {
  39      $options['class'] = sfConfig::get('sf_validation_error_class', 'form_error');
  40    }
  41    if (!isset($options['id']))
  42    {
  43      $options['id'] = sfConfig::get('sf_validation_error_id_prefix', 'error_for_').get_id_from_name($param);
  44    }
  45  
  46    $prefix = sfConfig::get('sf_validation_error_prefix', '');
  47    if (isset($options['prefix']))
  48    {
  49      $prefix = $options['prefix'];
  50      unset($options['prefix']);
  51    }
  52  
  53    $suffix = sfConfig::get('sf_validation_error_suffix', '');
  54    if (isset($options['suffix']))
  55    {
  56      $suffix = $options['suffix'];
  57      unset($options['suffix']);
  58    }
  59  
  60    $error = $request->getError($param_for_sf, $catalogue);
  61  
  62    return content_tag('div', $prefix.$error.$suffix, $options)."\n";
  63  }