CRM/Core/HTMLInputCoder.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.4                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27 class CRM_Core_HTMLInputCoder {
  28
  29   /**
  30    * @param string $fldName
  31    * @return bool TRUE if encoding should be skipped for this field
  32    */
  33   public static function isSkippedField($fldName) {
  34     return CRM_Utils_API_HTMLInputCoder::singleton()->isSkippedField($fldName);
  35   }
  36
  37   /**
  38    * This function is going to filter the
  39    * submitted values across XSS vulnerability.
  40    *
  41    * @param array|string $values
  42    * @param bool $castToString If TRUE, all scalars will be filtered (and therefore cast to strings)
  43    *    If FALSE, then non-string values will be preserved
  44    */
  45   public static function encodeInput(&$values, $castToString = TRUE) {
  46     return CRM_Utils_API_HTMLInputCoder::singleton()->encodeInput($values, $castToString);
  47   }
  48
  49 }