Changeset 19858 for trunk/wp-admin/includes/export.php

Timestamp:

02/07/2012 09:48:45 PM (13 years ago)

Author:

duck_

Message:

Export valid XML by escaping the closing CDATA sequence "]]>". Props ceefour. See #15203.

File:

• trunk/wp-admin/includes/export.php (modified) (2 diffs)

trunk/wp-admin/includes/export.php

@@ -118 +118 @@
      *
      * @param string $str String to wrap in XML CDATA tag.
+     * @return string
      */
     function wxr_cdata( $str ) {
@@ -124 +125 @@
 
         // $str = ent2ncr(esc_html($str));
-        $str = "<![CDATA[$str" . ( ( substr( $str, -1 ) == ']' ) ? ' ' : '' ) . ']]>';
+        $str = '<![CDATA[' . str_replace( ']]>', ']]]]><![CDATA[>', $str ) . ']]>';
 
         return $str;