library/HTMLPurifier/AttrTransform/Textarea.php

   1 <?php
   2
   3 /**
   4  * Sets height/width defaults for <textarea>
   5  */
   6 class HTMLPurifier_AttrTransform_Textarea extends HTMLPurifier_AttrTransform
   7 {
   8     /**
   9      * @param array $attr
  10      * @param HTMLPurifier_Config $config
  11      * @param HTMLPurifier_Context $context
  12      * @return array
  13      */
  14     public function transform($attr, $config, $context)
  15     {
  16         // Calculated from Firefox
  17         if (!isset($attr['cols'])) {
  18             $attr['cols'] = '22';
  19         }
  20         if (!isset($attr['rows'])) {
  21             $attr['rows'] = '3';
  22         }
  23         return $attr;
  24     }
  25 }
  26
  27 // vim: et sw=4 sts=4