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[1.6.1] Refactor AttrTransform to reduce duplication.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1016 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-05-05 02:25:55 +00:00
parent bbea02f55c
commit 0426985c81
11 changed files with 84 additions and 47 deletions
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14
library/HTMLPurifier/AttrTransform/Border.php
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@@ -5,22 +5,14 @@ require_once 'HTMLPurifier/AttrTransform.php';
/**
* Pre-transform that changes deprecated border attribute to CSS.
*/
class HTMLPurifier_AttrTransform_Border
extends HTMLPurifier_AttrTransform {
class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform {
function transform($attr, $config, &$context) {
if (!isset($attr['border'])) return $attr;
$border_width = $attr['border'];
unset($attr['border']);
$border_width = $this->confiscateAttr($attr, 'border');
// some validation should happen here
$attr['style'] = isset($attr['style']) ? $attr['style'] : '';
$attr['style'] = "border:{$border_width}px solid;" . $attr['style'];
$this->prependCSS($attr, "border:{$border_width}px solid;");
return $attr;
}
}