X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fmodules%2Fmember%2Fwhat-nickname.php;h=bd40a66b78226519a2e7ca046fc8763ca36c9b02;hp=7680b89d3e55593cdaa9a69396b721a1d509e590;hb=4e5020660b07f30b7bf3ccc0a2ca664a19a21c0d;hpb=e995a896255f853ea731a602a6f4902878f16980

diff --git a/inc/modules/member/what-nickname.php b/inc/modules/member/what-nickname.php
index 7680b89d3e..bd40a66b78 100644
--- a/inc/modules/member/what-nickname.php
+++ b/inc/modules/member/what-nickname.php
@@ -59,7 +59,7 @@ if (isFormSent()) {
 	if (isPostRequestParameterSet('nickname')) {
 		// Check if nickname is valid
 		$PATTERN = '[' . getConfig('nickname_pattern') . ']{' . getConfig('nickname_len') . ',}';
-		if (ereg($PATTERN, postRequestParameter('nickname'), $array)) {
+		if (isInString($PATTERN, postRequestParameter('nickname'), $array)) {
 			// Entered nickname is valid?
 			$isValid = ($array[0] == postRequestParameter('nickname'));
 		} // END - if