From: Roland Häder <roland@mxchange.org>
Date: Sun, 28 Feb 2010 09:53:18 +0000 (+0000)
Subject: Possible fix if wrong user id is entered
X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=commitdiff_plain;h=718b0e4fa583fd61764d9be2657445f50265dcdc

Possible fix if wrong user id is entered
---

diff --git a/inc/wrapper-functions.php b/inc/wrapper-functions.php
index 6cbb71e3b8..665cb5ed50 100644
--- a/inc/wrapper-functions.php
+++ b/inc/wrapper-functions.php
@@ -770,11 +770,20 @@ function getUserData ($column) {
 
 // Geter for whole user data array
 function getUserDataArray () {
+	// Get user id
+	$uid = getCurrentUserId();
+
 	// User id should not be zero
-	if (getCurrentUserId() < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
+	if ($uid < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
 
-	// Get the whole array
-	return $GLOBALS['user_data'][getCurrentUserId()];
+	// Get the whole array if found
+	if (isset($GLOBALS['user_data'][$uid])) {
+		// Found, so return it
+		return $GLOBALS['user_data'][$uid];
+	} else {
+		// Return empty array
+		return array();
+	}
 }
 
 // Checks if the user data is valid, this may indicate that the user has logged