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Recognise protocols other than "http" in _links_add_base(). Props SergeyBiryukov. Fixes #19665.

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Previously "https" URLs used in plugin READMEs displayed by install_plugin_information() would have the plugin's extend URL prepended.


git-svn-id: https://develop.svn.wordpress.org/trunk@20466 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jon Cave
2012-04-14 19:14:10 +00:00
parent 7953f9e753
commit c796066fac
1 changed files with 3 additions and 3 deletions
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6
wp-includes/formatting.php
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@@ -2981,9 +2981,9 @@ function _links_add_base($m) {
global $_links_add_base;
//1 = attribute name 2 = quotation mark 3 = URL
return $m[1] . '=' . $m[2] .
(strpos($m[3], 'http://') === false ?
path_join($_links_add_base, $m[3]) :
$m[3])
( preg_match( '#^(\w{1,20}):#', $m[3], $protocol ) && in_array( $protocol[1], wp_allowed_protocols() ) ?
$m[3] :
path_join( $_links_add_base, $m[3] ) )
. $m[2];
}