X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fwrapper-functions.php;h=bc7e7714636bc0c6131ca21d9e8e5bc244fe8fe5;hp=e9bd29b25ece037df65e7e7963af51f040d72b62;hb=6f440d8172c3dd7ef3ac406747fb2a2264e7f620;hpb=6d6e268d55fb9d9374475e12e2f66dca732ce1eb

diff --git a/inc/wrapper-functions.php b/inc/wrapper-functions.php
index e9bd29b25e..bc7e771463 100644
--- a/inc/wrapper-functions.php
+++ b/inc/wrapper-functions.php
@@ -739,7 +739,7 @@ function getUserDataArray () {
 // in, but you should use isMember() if you want to find that out.
 function isUserDataValid () {
 	// User id should not be zero so abort here
-	if (getCurrentUserId() < 1) return false;
+	if (!isCurrentUserIdSet()) return false;
 
 	// Is the array there and filled?
 	return ((isset($GLOBALS['user_data'][getCurrentUserId()])) && (count($GLOBALS['user_data'][getCurrentUserId()]) > 1));
@@ -753,7 +753,7 @@ function setCurrentUserId ($userid) {
 // Getter for current userid
 function getCurrentUserId () {
 	// Userid must be set before it can be used
-	if (!isset($GLOBALS['current_userid'])) {
+	if (!isCurrentUserIdSet()) {
 		// Not set
 		debug_report_bug('User id is not set.');
 	} // END - if
@@ -762,5 +762,10 @@ function getCurrentUserId () {
 	return $GLOBALS['current_userid'];
 }
 
+// Checks if current userid is set
+function isCurrentUserIdSet () {
+	return isset($GLOBALS['current_userid']);
+}
+
 // [EOF]
 ?>