library/HTMLPurifier/ConfigSchema/Validator.php

   1 <?php
   2
   3 /**
   4  * Base validator for HTMLPurifier_ConfigSchema_Interchange
   5  */
   6 class HTMLPurifier_ConfigSchema_Validator
   7 {
   8
   9     /**
  10      * Validates and filters a namespace.
  11      */
  12     public function validateNamespace(&$arr, $interchange) {
  13         $this->validate($arr, $interchange, 'namespace');
  14     }
  15
  16     /**
  17      * Validates and filters a directive.
  18      */
  19     public function validateDirective(&$arr, $interchange) {
  20         $this->validate($arr, $interchange, 'directive');
  21     }
  22
  23     /**
  24      * Common validator, throwing an exception on error. It can
  25      * also performing filtering or evaluation functions.
  26      *
  27      * @note This is strictly for convenience reasons when subclasing.
  28      *
  29      * @param $arr Array to validate.
  30      * @param $interchange HTMLPurifier_ConfigSchema_Interchange object
  31      *      that is being processed.
  32      * @param $type Type of object being validated, this saves a little work
  33      *      if only cosmetic changes are being made between namespaces
  34      *      and directives.
  35      */
  36     protected function validate(&$arr, $interchange, $type) {}
  37
  38
  39 }