From bf84df4f7d184a55b9acd6e1851a16bf9fb52010 Mon Sep 17 00:00:00 2001 From: "Edward Z. Yang" Date: Sun, 31 Aug 2014 09:23:58 +0100 Subject: [PATCH] Move opacity to tricky. Fixes #16. Signed-off-by: Edward Z. Yang --- NEWS | 2 ++ library/HTMLPurifier/CSSDefinition.php | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/NEWS b/NEWS index e6e0b9b0..952b6e73 100644 --- a/NEWS +++ b/NEWS @@ -10,6 +10,8 @@ NEWS ( CHANGELOG and HISTORY ) HTMLPurifier ========================== 4.7.0, unknown release date +# opacity is now considered a "tricky" CSS property rather than a + proprietary one. - Don't truncate upon encountering when using DOMLex. Thanks Myrto Christina for finally convincing me to fix this. diff --git a/library/HTMLPurifier/CSSDefinition.php b/library/HTMLPurifier/CSSDefinition.php index 0acdee2d..07cc9417 100644 --- a/library/HTMLPurifier/CSSDefinition.php +++ b/library/HTMLPurifier/CSSDefinition.php @@ -350,8 +350,7 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition $this->info['scrollbar-highlight-color'] = new HTMLPurifier_AttrDef_CSS_Color(); $this->info['scrollbar-shadow-color'] = new HTMLPurifier_AttrDef_CSS_Color(); - // technically not proprietary, but CSS3, and no one supports it - $this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); + // vendor specific prefixes of opacity $this->info['-moz-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); $this->info['-khtml-opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); @@ -404,6 +403,7 @@ class HTMLPurifier_CSSDefinition extends HTMLPurifier_Definition array('visible', 'hidden', 'collapse') ); $this->info['overflow'] = new HTMLPurifier_AttrDef_Enum(array('visible', 'hidden', 'auto', 'scroll')); + $this->info['opacity'] = new HTMLPurifier_AttrDef_CSS_AlphaValue(); } /** -- 2.11.4.GIT