Prevent double-encoding of HTML entities in [code]

3 years ago · b91d8694a9
1 changed files with 1 additions and 1 deletions
--- a/inc/functions.php
+++ b/inc/functions.php
@ -2638,7 +2638,7 @@ function markup(&$body, $track_cites = false, $op = false) {

 			$code = rtrim(ltrim($code, "\r\n"));

-			$code = "<pre class='code lang-$code_lang'>".str_replace(array("\n","\t"), array("&#10;","&#9;"), htmlspecialchars($code))."</pre>";
+			$code = "<pre class='code lang-$code_lang'>".str_replace(array("\n","\t"), array("&#10;","&#9;"), htmlspecialchars($code, ENT_COMPAT, "UTF-8", false))."</pre>";

 			$body = str_replace("<code $id>", $code, $body);
 		}