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BdoDir.php
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1 <?php
2 
3 // this MUST be placed in post, as it assumes that any value in dir is valid
4 
8 class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
9 {
10 
11  public function transform($attr, $config, $context) {
12  if (isset($attr['dir'])) return $attr;
13  $attr['dir'] = $config->get('Attr.DefaultTextDir');
14  return $attr;
15  }
16 
17 }
18 
19 // vim: et sw=4 sts=4
HTMLPurifier_AttrTransform
Processes an entire attribute array for corrections needing multiple values.
Definition: AttrTransform.php:17
HTMLPurifier_AttrTransform_BdoDir\transform
transform($attr, $config, $context)
Definition: BdoDir.php:11
HTMLPurifier_AttrTransform_BdoDir
Post-trasnform that ensures that bdo tags have the dir attribute set.
Definition: BdoDir.php:8