Fix do_shortcode('<[shortcode]') edge case.

Props miqrogroove.

Merges [33499] to the 3.7 branch.
See #33116.

Built from https://develop.svn.wordpress.org/branches/3.7@33568


git-svn-id: http://core.svn.wordpress.org/branches/3.7@33535 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dion Hulse 2015-08-04 07:19:08 +00:00
parent 14f73e7ec1
commit b9e407b164

View File

@ -345,6 +345,11 @@ function do_shortcodes_in_html_tags( $content, $ignore_html ) {
$attributes = wp_kses_attr_parse( $element );
if ( false === $attributes ) {
// Some plugins are doing things like [name] <[email]>.
if ( 1 === preg_match( '%^<\s*\[\[?[^\[\]]+\]%', $element ) ) {
$element = preg_replace_callback( "/$pattern/s", 'do_shortcode_tag', $element );
}
// Looks like we found some crazy unfiltered HTML. Skipping it for sanity.
$element = strtr( $element, $trans );
continue;