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   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