fixed for PHP 5.3.0 deprecate warnings

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/ui.lib.php b/lib/ui.lib.php
index 2e9d716d..7344fccb 100644
--- a/lib/ui.lib.php
+++ b/lib/ui.lib.php
@@ -402,7 +402,7 @@ function show_preference_box($preferences) {
  */
 function good_email($email) {
 	// First check that there's one @ symbol, and that the lengths are good
-	if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) {
+	if (!preg_match("/^[^@]{1,64}@[^@]{1,255}$/", $email)) {
 		// Email invalid because wrong number of characters in one section, or wrong number of @ symbols.
 		return false;
 	}
@@ -411,17 +411,17 @@ function good_email($email) {
 	$email_array = explode("@", $email);
 	$local_array = explode(".", $email_array[0]);
 	for ($i = 0; $i < sizeof($local_array); $i++) {
-		if (!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])) {
+		if (!preg_match("/^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$/", $local_array[$i])) {
 				return false;
 			}
 		}
-	if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) { // Check if domain is IP. If not, it should be valid domain name
+	if (!preg_match("/^\[?[0-9\.]+\]?$/", $email_array[1])) { // Check if domain is IP. If not, it should be valid domain name
 		$domain_array = explode(".", $email_array[1]);
 		if (sizeof($domain_array) < 2) {
 			return false; // Not enough parts to domain
 		}
 		for ($i = 0; $i < sizeof($domain_array); $i++) {
-			if (!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$", $domain_array[$i])) {
+			if (!preg_match("/^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$/", $domain_array[$i])) {
 				return false;
 			}
 		}