[github/wallabag/wallabag.git] / inc / 3rdparty / htmlpurifier / HTMLPurifier / ConfigSchema / schema / URI.SafeIframeRegexp.txt

URI.SafeIframeRegexp\r
TYPE: string/null\r
VERSION: 4.4.0\r
DEFAULT: NULL\r
--DESCRIPTION--\r
<p>\r
    A PCRE regular expression that will be matched against an iframe URI.  This is\r
    a relatively inflexible scheme, but works well enough for the most common\r
    use-case of iframes: embedded video.  This directive only has an effect if\r
    %HTML.SafeIframe is enabled.  Here are some example values:\r
</p>\r
<ul>\r
    <li><code>%^http://www.youtube.com/embed/%</code> - Allow YouTube videos</li>\r
    <li><code>%^http://player.vimeo.com/video/%</code> - Allow Vimeo videos</li>\r
    <li><code>%^http://(www.youtube.com/embed/|player.vimeo.com/video/)%</code> - Allow both</li>\r
</ul>\r
<p>\r
    Note that this directive does not give you enough granularity to, say, disable\r
    all <code>autoplay</code> videos.  Pipe up on the HTML Purifier forums if this\r
    is a capability you want.\r
</p>\r
--# vim: et sw=4 sts=4\r
Commit	Line	Data
d4949327 NL	1	URI.SafeIframeRegexp\r
	2	TYPE: string/null\r
	3	VERSION: 4.4.0\r
	4	DEFAULT: NULL\r
	5	--DESCRIPTION--\r
	6	<p>\r
	7	A PCRE regular expression that will be matched against an iframe URI. This is\r
	8	a relatively inflexible scheme, but works well enough for the most common\r
	9	use-case of iframes: embedded video. This directive only has an effect if\r
	10	%HTML.SafeIframe is enabled. Here are some example values:\r
	11	</p>\r
	12	<ul>\r
	13	<li><code>%^http://www.youtube.com/embed/%</code> - Allow YouTube videos</li>\r
	14	<li><code>%^http://player.vimeo.com/video/%</code> - Allow Vimeo videos</li>\r
	15	<li><code>%^http://(www.youtube.com/embed/\|player.vimeo.com/video/)%</code> - Allow both</li>\r
	16	</ul>\r
	17	<p>\r
	18	Note that this directive does not give you enough granularity to, say, disable\r
	19	all <code>autoplay</code> videos. Pipe up on the HTML Purifier forums if this\r
	20	is a capability you want.\r
	21	</p>\r
	22	--# vim: et sw=4 sts=4\r