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authorKlaus Weidenbach <Klaus.Weidenbach@gmx.net>2017-03-18 17:50:05 +0100
committerKlaus Weidenbach <Klaus.Weidenbach@gmx.net>2017-03-26 00:41:27 +0100
commitf718e2b0db0fe3477212a8dd6c3ec067f4432862 (patch)
tree8dfbd3b3d4bdcd967b50f1ee4655440bcdef5bb8 /library/HTMLPurifier/AttrTransform/Background.php
parent2115eb26a7fd2ca937286bd4e98ab74c7d6e9525 (diff)
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:arrow_up: Update HTML Purifier library.
Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility. Used composer to manage this library.
Diffstat (limited to 'library/HTMLPurifier/AttrTransform/Background.php')
-rw-r--r--library/HTMLPurifier/AttrTransform/Background.php28
1 files changed, 0 insertions, 28 deletions
diff --git a/library/HTMLPurifier/AttrTransform/Background.php b/library/HTMLPurifier/AttrTransform/Background.php
deleted file mode 100644
index 2f72869a5..000000000
--- a/library/HTMLPurifier/AttrTransform/Background.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-
-/**
- * Pre-transform that changes proprietary background attribute to CSS.
- */
-class HTMLPurifier_AttrTransform_Background extends HTMLPurifier_AttrTransform
-{
- /**
- * @param array $attr
- * @param HTMLPurifier_Config $config
- * @param HTMLPurifier_Context $context
- * @return array
- */
- public function transform($attr, $config, $context)
- {
- if (!isset($attr['background'])) {
- return $attr;
- }
-
- $background = $this->confiscateAttr($attr, 'background');
- // some validation should happen here
-
- $this->prependCSS($attr, "background-image:url($background);");
- return $attr;
- }
-}
-
-// vim: et sw=4 sts=4