Changeset 5783 for trunk/wp-includes/formatting.php

Timestamp:

07/06/2007 12:53:15 PM (18 years ago)

Author:

markjaquith

Message:

Entitize lone less-than characters. Props mdawaffe. fixes #4409

File:

• trunk/wp-includes/formatting.php (modified) (1 diff)

trunk/wp-includes/formatting.php

@@ -1196 +1196 @@
 }
 
+// Convert lone less than signs.  KSES already converts lone greater than signs.
+function wp_pre_kses_less_than( $text ) {
+    return preg_replace_callback('%<[^>]*?((?=<)|>|$)%', 'wp_pre_kses_less_than_callback', $text);
+}
+
+function wp_pre_kses_less_than_callback( $matches ) {
+    if ( false === strpos($matches[0], '>') )
+        return wp_specialchars($matches[0]);
+    return $matches[0];
+}
+
 ?>