Ticket #4379: kses-iacute.diff

wp-includes/kses.php

@@ -740 +740 @@
  */
 function wp_kses_bad_protocol($string, $allowed_protocols) {
         $string = wp_kses_no_null($string);
+        $string = str_replace("\xc3\xad", 'i', $string); # do not break í with the next replacement
         $string = preg_replace('/\xad+/', '', $string); # deals with Opera "feature"
         $string2 = $string.'a';