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Implement limited CSS property background, can only do colors (though this is desired behavior).

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@332 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-28 20:10:01 +00:00
parent 4e08389427
commit dd1b911183
4 changed files with 16 additions and 5 deletions
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9
library/HTMLPurifier/CSSDefinition.php
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@@ -75,6 +75,15 @@ class HTMLPurifier_CSSDefinition
array('capitalize', 'uppercase', 'lowercase', 'none'), false);
$this->info['color'] = new HTMLPurifier_AttrDef_Color();
// technically speaking, this one should get its own validator, but
// since we don't support background images, it effectively is
// equivalent to color. The only trouble is that if the author
// specifies an image and a color, they'll both end up getting dropped,
// even though we ought to implement it and just discard the image
// info. This will be fixed in a later version (see TODO) when
// better URI filtering is implemented.
$this->info['background'] =
$border_color =
$this->info['border-top-color'] =
$this->info['border-bottom-color'] =