1: <?php
2:
3: /**
4: * Pre-transform that changes deprecated border attribute to CSS.
5: */
6: class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform {
7:
8: public function transform($attr, $config, $context) {
9: if (!isset($attr['border'])) return $attr;
10: $border_width = $this->confiscateAttr($attr, 'border');
11: // some validation should happen here
12: $this->prependCSS($attr, "border:{$border_width}px solid;");
13: return $attr;
14: }
15:
16: }
17:
18: // vim: et sw=4 sts=4
19: