Changeset 41026 for trunk/src/wp-includes/shortcodes.php

Timestamp:

07/11/2017 12:53:33 AM (9 years ago)

Author:

SergeyBiryukov

Message:

Shortcodes: Allow using single quotes for empty value attributes.

Props enrico.sorcinelli.
Fixes #37304.

File:

• trunk/src/wp-includes/shortcodes.php (modified) (2 diffs)

trunk/src/wp-includes/shortcodes.php

@@ -488 +488 @@
  */
 function get_shortcode_atts_regex() {
-        return '/([\w-]+)\s*=\s*"([^"]*)"(?:\s|$)|([\w-]+)\s*=\s*\'([^\']*)\'(?:\s|$)|([\w-]+)\s*=\s*([^\s\'"]+)(?:\s|$)|"([^"]*)"(?:\s|$)|(\S+)(?:\s|$)/';
+        return '/([\w-]+)\s*=\s*"([^"]*)"(?:\s|$)|([\w-]+)\s*=\s*\'([^\']*)\'(?:\s|$)|([\w-]+)\s*=\s*([^\s\'"]+)(?:\s|$)|"([^"]*)"(?:\s|$)|\'([^\']*)\'(?:\s|$)|(\S+)(?:\s|$)/';
 }
 
@@ -520 +520 @@
                         elseif (isset($m[7]) && strlen($m[7]))
                                 $atts[] = stripcslashes($m[7]);
-                        elseif (isset($m[8]))
+                        elseif (isset($m[8]) && strlen($m[8]))
                                 $atts[] = stripcslashes($m[8]);
+                        elseif (isset($m[9]))
+                                $atts[] = stripcslashes($m[9]);
                 }