Jeremy Newman : fix outdatded ereg()

[Jeremy Newman]

Module: appdb
Branch: master
Commit: fa06b308139f1acc99b6bd293593b5647dc9785d
URL:    https://source.winehq.org/git/appdb.git/?a=commit;h=fa06b308139f1acc99b6bd293593b5647dc9785d

Author: Jeremy Newman <jnewman at codeweavers.com>
Date:   Mon Oct  7 09:18:20 2019 -0500

fix outdatded ereg()

---

 preferences.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/preferences.php b/preferences.php
index 5481a09..b1f3236 100644
--- a/preferences.php
+++ b/preferences.php
@@ -46,7 +46,7 @@ if(isset($aClean['sSubmit']) && $aClean['sSubmit'] == "Update")
     {
         /* if a parameter lacks 'pref_' at its head it isn't a */
         /* preference so skip over processing it */
-        if(!ereg("^pref_(.+)$", $sKey, $arr))
+        if(!preg_match("/^pref_(.+)$/", $sKey, $arr))
             continue;
         $oUser->setPref($arr[1], $sValue);
     }