Proyectos de Subversion Moodle

Rev

| Ultima modificación | Ver Log |

Rev Autor Línea Nro. Línea
1 efrain 1 
<?php
2 
 
3 
// this MUST be placed in post, as it assumes that any value in dir is valid
4 
 
5 
/**
6 
 * Post-trasnform that ensures that bdo tags have the dir attribute set.
7 
 */
8 
class HTMLPurifier_AttrTransform_BdoDir extends HTMLPurifier_AttrTransform
9 
{
10 
 
11 
    /**
12 
     * @param array $attr
13 
     * @param HTMLPurifier_Config $config
14 
     * @param HTMLPurifier_Context $context
15 
     * @return array
16 
     */
17 
    public function transform($attr, $config, $context)
18 
    {
19 
        if (isset($attr['dir'])) {
20 
            return $attr;
21 
        }
22 
        $attr['dir'] = $config->get('Attr.DefaultTextDir');
23 
        return $attr;
24 
    }
25 
}
26 
 
27 
// vim: et sw=4 sts=4