Normalize whitespace when parsing shortcodes. Props azaozz. fixes #6562 for trunk

git-svn-id: http://svn.automattic.com/wordpress/trunk@7769 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2008-04-22 20:54:51 +00:00 · 2008-04-22 20:54:51 +00:00 · c77c239754
parent 779ff029f6
commit c77c239754
1 changed files with 1 additions and 0 deletions
--- a/wp-includes/shortcodes.php
+++ b/wp-includes/shortcodes.php
@ -115,6 +115,7 @@ function do_shortcode_tag($m, $after_formatting = false) {
 function shortcode_parse_atts($text) {
 	$atts = array();
 	$pattern = '/(\w+)\s*=\s*"([^"]*)"(?:\s|$)|(\w+)\s*=\s*\'([^\']*)\'(?:\s|$)|(\w+)\s*=\s*([^\s\'"]+)(?:\s|$)|"([^"]*)"(?:\s|$)|(\S+)(?:\s|$)/';
+	$text = preg_replace("/[\x{00a0}\x{200b}]+/u", " ", $text);
 	if ( preg_match_all($pattern, $text, $match, PREG_SET_ORDER) ) {
 		foreach ($match as $m) {
 			if (!empty($m[1]))