Ticket #5914: shortcode-positional-atts-r6855.patch

wordpress/wp-includes/shortcodes.php

@@ -97 +97 @@
 
 function shortcode_parse_atts($text) {
         $atts = array();
-        $pattern = '/(\w+)\s*=\s*"([^"]*)"(?:\s|$)|(\w+)\s*=\s*\'([^\']*)\'(?:\s|$)|(\w+)\s*=\s*([^\s\'"]+)(?:\s|$)/';
+        $pattern = '/(\w+)\s*=\s*"([^"]*)"(?:\s|$)|(\w+)\s*=\s*\'([^\']*)\'(?:\s|$)|(\w+)\s*=\s*([^\s\'"]+)(?:\s|$)|"([^"]*)"(?:\s|$)|(\S+)(?:\s|$)/';
         if ( preg_match_all($pattern, $text, $match, PREG_SET_ORDER) ) {
                 foreach ($match as $m) {
                         if (!empty($m[1]))
@@ -106 +106 @@
                                 $atts[strtolower($m[3])] = stripcslashes($m[4]);
                         elseif (!empty($m[5]))
                                 $atts[strtolower($m[5])] = stripcslashes($m[6]);
+                        elseif (isset($m[7]) and strlen($m[7]))
+                                $atts[] = stripcslashes($m[7]);
+                        elseif (isset($m[8]))
+                                $atts[] = stripcslashes($m[8]);
                 }
         }
         return $atts;