From: Roland Häder <roland@mxchange.org>
Date: Thu, 5 Nov 2009 15:01:03 +0000 (+0000)
Subject: Rewrite for fetchUserData()
X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=commitdiff_plain;h=3c23bfaee208fa12adf5cdd9d8e9882612199d03

Rewrite for fetchUserData()
---

diff --git a/inc/functions.php b/inc/functions.php
index aa83e13b74..e1ed3428f2 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -1326,13 +1326,13 @@ function bigintval ($num, $castValue = true) {
 	$ret = preg_replace('/[^0123456789]/', '', $num);
 
 	// Shall we cast?
-	if ($castValue) $ret = (double)$ret;
+	if ($castValue === true) $ret = (double)$ret;
 
 	// Has the whole value changed?
 	// @TODO Remove this if() block if all is working fine
 	if ('' . $ret . '' != '' . $num . '') {
 		// Log the values
-		//debug_report_bug("{$ret}<>{$num}");
+		debug_report_bug('Problem with number found. ret=' . $ret . ', num='. $num);
 	} // END - if
 
 	// Return result
@@ -1340,17 +1340,24 @@ function bigintval ($num, $castValue = true) {
 }
 
 // Insert the code in $img_code into jpeg or PNG image
-function generateImageOrCode ($img_code, $headerSent=true) {
+function generateImageOrCode ($img_code, $headerSent = true) {
+	// Is the code size oversized or shouldn't we display it?
 	if ((strlen($img_code) > 6) || (empty($img_code)) || (getConfig('code_length') == 0)) {
 		// Stop execution of function here because of over-sized code length
-		return;
+		debug_report_bug('img_code ' . $img_code .' has invalid length. img_code()=' . strlen($img_code) . ' code_length=' . getConfig('code_length'));
 	} elseif ($headerSent === false) {
-		// Return in an HTML code code
+		// Return an HTML code here
 		return "<img src=\"{?URL?}/img.php?code=" . $img_code."\" alt=\"Image\" />\n";
 	}
 
 	// Load image
-	$img = sprintf("%s/theme/%s/images/code_bg.%s", getConfig('PATH'), getCurrentTheme(), getConfig('img_type'));
+	$img = sprintf("%s/theme/%s/images/code_bg.%s",
+		getConfig('PATH'),
+		getCurrentTheme(),
+		getConfig('img_type')
+	);
+
+	// Is it readable?
 	if (isFileReadable($img)) {
 		// Switch image type
 		switch (getConfig('img_type'))
diff --git a/inc/mysql-manager.php b/inc/mysql-manager.php
index c57e681367..17b3ae9f72 100644
--- a/inc/mysql-manager.php
+++ b/inc/mysql-manager.php
@@ -634,27 +634,31 @@ function isMember () {
 
 // Fetch user data for given user id
 function fetchUserData ($userid, $column='userid') {
-	// Set it here
-	setCurrentUserId($userid);
+	// If we should look for userid secure&set it here
+	if (substr($column, -2, 2) == 'id') {
+		// Secure userid
+		$userid = bigintval($userid);
+
+		// Set it here
+		setCurrentUserId($userid);
 
-	// Don't look for invalid userids...
-	if ($userid < 1) {
-		// Invalid, so abort here
-		debug_report_bug('User id ' . $userid . ' is invalid.');
+		// Don't look for invalid userids...
+		if ($userid < 1) {
+			// Invalid, so abort here
+			debug_report_bug('User id ' . $userid . ' is invalid.');
+		} elseif (isUserDataValid()) {
+			// Use cache, so it is fine
+			return true;
+		}
 	} elseif (isUserDataValid()) {
 		// Use cache, so it is fine
 		return true;
 	}
 
+
 	// By default none was found
 	$found = false;
 
-	// Do we have userid/refid?
-	if (($column == 'userid') || ($column == 'refid')) {
-		// Then secure the id
-		$userid = bigintval($userid);
-	} // END - if
-
 	// Query for the user
 	$result = SQL_QUERY_ESC("SELECT * FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `%s`='%s' LIMIT 1",
 		array($column, $userid), __FUNCTION__, __LINE__);