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authorNicolas LÅ“uillet <nicolas@loeuillet.org>2014-02-21 15:57:10 +0100
committerNicolas LÅ“uillet <nicolas@loeuillet.org>2014-02-21 15:57:10 +0100
commit99679d06884120c57f43b44e55e03595f1f87bed (patch)
treea3f2a1aa1afdaeca1386d0c6e8a75344fd2241fb /inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Length.php
parent655214ab30ee84884dc408488b85586f36263fcb (diff)
parentd3b47e94705e17b3ba3529cbb1dc6efe69c5d2b7 (diff)
downloadwallabag-99679d06884120c57f43b44e55e03595f1f87bed.tar.gz
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Merge pull request #481 from wallabag/dev1.5.2
1.5.2
Diffstat (limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Length.php')
-rw-r--r--inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Length.php45
1 files changed, 45 insertions, 0 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Length.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Length.php
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+++ b/inc/3rdparty/htmlpurifier/HTMLPurifier/AttrTransform/Length.php
@@ -0,0 +1,45 @@
1<?php
2
3/**
4 * Class for handling width/height length attribute transformations to CSS
5 */
6class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
7{
8
9 /**
10 * @type string
11 */
12 protected $name;
13
14 /**
15 * @type string
16 */
17 protected $cssName;
18
19 public function __construct($name, $css_name = null)
20 {
21 $this->name = $name;
22 $this->cssName = $css_name ? $css_name : $name;
23 }
24
25 /**
26 * @param array $attr
27 * @param HTMLPurifier_Config $config
28 * @param HTMLPurifier_Context $context
29 * @return array
30 */
31 public function transform($attr, $config, $context)
32 {
33 if (!isset($attr[$this->name])) {
34 return $attr;
35 }
36 $length = $this->confiscateAttr($attr, $this->name);
37 if (ctype_digit($length)) {
38 $length .= 'px';
39 }
40 $this->prependCSS($attr, $this->cssName . ":$length;");
41 return $attr;
42 }
43}
44
45// vim: et sw=4 sts=4