HTMLPurifier 4.4.0
/home/ezyang/Dev/htmlpurifier/library/HTMLPurifier/AttrTransform/BdoDir.php
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00001 <?php
00002 
00003 // this MUST be placed in post, as it assumes that any value in dir is valid
00004 
00008 class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
00009 {
00010 
00011     public function transform($attr, $config, $context) {
00012         if (isset($attr['dir'])) return $attr;
00013         $attr['dir'] = $config->get('Attr.DefaultTextDir');
00014         return $attr;
00015     }
00016 
00017 }
00018 
00019 // vim: et sw=4 sts=4