X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fmysql-manager.php;h=b47722f6d9c735cc4c978dc6a3ab34744c7d953b;hp=13023de6f474a755580431277c8d434c19ba6e56;hb=0211214187aa95bd5726ecc7dac13dfe0f699c63;hpb=a947e52bac90c5cbfafc911898bd1c9d965b9fd7

diff --git a/inc/mysql-manager.php b/inc/mysql-manager.php
index 13023de6f4..b47722f6d9 100644
--- a/inc/mysql-manager.php
+++ b/inc/mysql-manager.php
@@ -50,7 +50,7 @@ function ADD_MODULE_TITLE($mod) {
 			$name = $cacheArray['modules']['title'][$mod];
 
 			// Update cache hits
-			$_CONFIG['cache_hits']++;
+			if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 		} else {
 			// Load from database
 			$result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod), __FILE__, __LINE__);
@@ -115,7 +115,7 @@ function CHECK_MODULE($mod) {
 			$mem    = $cacheArray['modules']['mem_only'][$mod_chk];
 
 			// Update cache hits
-			$_CONFIG['cache_hits']++;
+			if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 			$found = true;
 		} else {
 			// No, then we have to update it!
@@ -168,7 +168,7 @@ function CHECK_MODULE($mod) {
 			}
 
 			// Everthing is fine?
-			if (SQL_AFFECTEDROWS() == 0) {
+			if (SQL_AFFECTEDROWS() < 1) {
 				// Something bad happend!
 				return "major";
 			} // END - if
@@ -191,9 +191,14 @@ function CHECK_MODULE($mod) {
 // Add menu description pending on given file name (without path!)
 function ADD_DESCR($ACC_LVL, $file, $return = false, $output = true) {
 	global $DEPTH, $_CONFIG;
+	// Use only filename of the file ;)
+	$file = basename($file);
+
+	// Init variables
 	$LINK_ADD = ""; $OUT = ""; $AND = "";
+
 	// First we have to do some analysis...
-	if (ereg("action-", $file)) {
+	if (substr($file, 0, 7) == "action-") {
 		// This is an action file!
 		$type = "action";
 		$search = substr($file, 7);
@@ -210,7 +215,7 @@ function ADD_DESCR($ACC_LVL, $file, $return = false, $output = true) {
 			break;
 		}
 		$AND = " AND (what='' OR what IS NULL)";
-	} elseif (ereg("what-", $file)) {
+	} elseif (substr($file, 0, 5) == "what-") {
 		// This is an admin what file!
 		$type = "what";
 		$search = substr($file, 5);
@@ -282,11 +287,20 @@ function ADD_DESCR($ACC_LVL, $file, $return = false, $output = true) {
 			//* DEBUG: */ die("<pre>".print_r($_CONFIG, true)."</pre>");
 			if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 				//* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
-				$OUT .= "</DIV><br />\n";
-				$DEPTH="0";
+				$OUT .= "</div>\n";
+
+				// Extension removeip activated?
+				if ((EXT_IS_ACTIVE("removeip")) && (isset($_CONFIG['removeip_'.strtolower($ACC_LVL).'_show'])) && ($_CONFIG['removeip_'.strtolower($ACC_LVL).'_show'] == "Y")) {
+					// Add anoymity/privacy infos
+					$OUT .= REMOVEIP_ADD_INFOS();
+				} // END - if
+
+				// Add line-break tag
+				$OUT .= "<br />\n";
+				$DEPTH = "0";
 
 				// Handle failed logins here if not in guest
-				//* DEBUG: */ echo __FUNCTION__.":type={$type},action={$GLOBALS['action']},what={$GLOBALS['what']},lvl={$ACC_LVL}<br />\n";
+				//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):type={$type},action={$GLOBALS['action']},what={$GLOBALS['what']},lvl={$ACC_LVL}<br />\n";
 				if ((($type == "what") || ($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview") || ($GLOBALS['what'] == $_CONFIG['index_home']))) && ($ACC_LVL != "guest") && ((GET_EXT_VERSION("sql_patches") >= "0.4.7") || (GET_EXT_VERSION("admins") >= "0.7.0"))) {
 					// Handle failture
 					$OUT .= HANDLE_LOGIN_FAILTURES($ACC_LVL);
@@ -445,7 +459,7 @@ function IS_ADMIN($admin="")
 		$valPass = $cacheArray['admin_hash'];
 	} elseif ((!empty($passCookie)) && (isset($cacheArray['admins']['password'][$admin])) && (!empty($admin))) {
 		// Count cache hits
-		$_CONFIG['cache_hits']++;
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 
 		// Login data is valid or not?
 		$valPass = generatePassString($cacheArray['admins']['password'][$admin]);
@@ -476,7 +490,7 @@ function IS_ADMIN($admin="")
 
 	if (!empty($valPass)) {
 		// Check if password is valid
-		//* DEBUG: */ echo __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
+		//* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 		$ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 	}
 
@@ -629,6 +643,7 @@ function IS_MEMBER()
 		} else {
 			// Cookie data is invalid!
 			//* DEBUG: */ echo __LINE__."***<br />";
+			destroy_user_session();
 
 			// Reset userid
 			$GLOBALS['userid'] = 0;
@@ -689,8 +704,8 @@ function UPDATE_LOGIN_DATA () {
 			} // END - if
 
 			// Update last module / online time
-			$result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET last_module='%s', last_online=UNIX_TIMESTAMP() WHERE userid=%s LIMIT 1",
-			 array($GLOBALS['what'], $GLOBALS['userid']), __FILE__, __LINE__);
+			$result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET last_module='%s', last_online=UNIX_TIMESTAMP(), REMOTE_ADDR='%s' WHERE userid=%s LIMIT 1",
+			 array($GLOBALS['what'], GET_REMOTE_ADDR(), $GLOBALS['userid']), __FILE__, __LINE__);
 		}
 	}  else {
 		// Destroy session, we cannot update!
@@ -1059,17 +1074,18 @@ function REMOVE_RECEIVER(&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=fal
 	// Return status for sending routine
 	return $ret;
 }
-//
-function GET_TOTAL_DATA($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false) {
+
+// Calculate sum (default) or count records of given criteria
+function GET_TOTAL_DATA($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
 	$ret = 0;
 	if ($onlyRows) {
 		// Count rows
-		$result = SQL_QUERY_ESC("SELECT COUNT(%s) FROM "._MYSQL_PREFIX."_%s WHERE %s='%s'",
-		 array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
+		$result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `"._MYSQL_PREFIX."_%s` WHERE `%s`='%s'%s",
+		 array($lookFor, $tableName, $whereStatement, $search, $add), __FILE__, __LINE__);
 	} else {
 		// Add all rows
-		$result = SQL_QUERY_ESC("SELECT SUM(%s) FROM "._MYSQL_PREFIX."_%s WHERE %s='%s'",
-		 array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
+		$result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `"._MYSQL_PREFIX."_%s` WHERE `%s`='%s'%s",
+		 array($lookFor, $tableName, $whereStatement, $search, $add), __FILE__, __LINE__);
 	}
 
 	// Load row
@@ -1102,7 +1118,7 @@ function GET_REF_LEVEL_PERCENTS ($level) {
 			$per = $cacheArray['ref_depths']['percents'][$key];
 
 			// Count cache hit
-			$_CONFIG['cache_hits']++;
+			if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 		}
 	} else {
 		// Get referal data
@@ -1124,38 +1140,36 @@ function GET_REF_LEVEL_PERCENTS ($level) {
 }
 /**
  *
- * Dynamic referral system, can also send mails!
+ * Dynamic referal system, can also send mails!
  *
- * uid         = Referral ID wich should receive...
+ * uid         = Referal ID wich should receive...
  * points      = ... xxx points
- * send_notify = shall I send the referral an email or not?
- * rid         = inc/modules/guest/what-confirm.php need this
+ * send_notify = shall I send the referal an email or not?
+ * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
- *               for default value will cause no referral will get points ever!!!)
+ *               for default value will cause no referal will get points ever!!!)
  */
 function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
+	//* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
 	global $DEPTH, $_CONFIG, $DATA, $cacheArray;
 
 	// Convert mode to lower-case
 	$add_mode = strtolower($add_mode);
 
-	// Debug message
-	//DEBUG_LOG(__FUNCTION__.": uid={$uid},points={$points}");
-
 	// When $uid = 0 add points to jackpot
 	if ($uid == "0") {
 		// Add points to jackpot
 		ADD_JACKPOT($points);
 		return;
-	}
+	} // END - if
 
-	// Count up referral depth
+	// Count up referal depth
 	if (!isset($DEPTH)) {
-		// Initialialize referral system
+		// Initialialize referal system
 		$DEPTH = 0;
 	} else {
-		// Increase referral level
+		// Increase referal level
 		$DEPTH++;
 	}
 
@@ -1169,50 +1183,39 @@ function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $lock
 	$result_user = SQL_QUERY_ESC("SELECT refid, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
 	 array(bigintval($uid)), __FILE__, __LINE__);
 
-	//* DEBUG */ echo "+".SQL_NUMROWS($result_user).":".$points."+<br />\n";
+	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
 	if (SQL_NUMROWS($result_user) == 1) {
 		// This is the user and his ref
 		list($ref, $email) = SQL_FETCHROW($result_user);
 		$cacheArray['add_uid'][$ref] = $uid;
 
-		// Debug message
-		//DEBUG_LOG(__FUNCTION__.": ref={$ref},email={$email},DEPTH={$DEPTH}");
-
 		// Get percents
 		$per = GET_REF_LEVEL_PERCENTS($DEPTH);
-		//* DEBUG: */ echo __FUNCTION__.":uid={$uid},points={$points},depth={$DEPTH},per={$per},mode={$add_mode}<br />\n";
+		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$DEPTH},per={$per},mode={$add_mode}<br />\n";
 
 		// Some percents found?
 		if ($per > 0) {
 			// Calculate new points
+			//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$DEPTH}<br />\n";
 			$ref_points = $points * $per / 100;
 
 			// Pay refback here if level > 0 and in ref-mode
-			if (($DEPTH > 0) && ($per < 100) && ($add_mode == "ref")) {
-				//* DEBUG: */ echo __FUNCTION__.":uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$DEPTH} - BEFORE!<br />\n";
-				$ref_points = ADD_REFBACK_POINTS($cacheArray['add_uid'][$uid], $uid, $ref_points, $DEPTH);
-				//* DEBUG: */ echo __FUNCTION__.":uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$DEPTH} - AFTER!<br />\n";
+			if ((EXT_IS_ACTIVE("refback")) && ($DEPTH > 0) && ($per < 100) && ($add_mode == "ref") && (isset($cacheArray['add_uid'][$uid]))) {
+				//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$DEPTH} - BEFORE!<br />\n";
+				$ref_points = ADD_REFBACK_POINTS($cacheArray['add_uid'][$uid], $uid, $points, $ref_points);
+				//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$DEPTH} - AFTER!<br />\n";
 			} // END - if
 
-			// Debug message
-			//DEBUG_LOG(__FUNCTION__.": percent={$per},ref_points={$ref_points}");
-
 			// Update points...
-			//* DEBUG: */ echo __FUNCTION__.":data={$data},ref_points={$ref_points},uid={$uid},depth={$DEPTH} - UPDATE!<br />\n";
-			SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_points SET %s=%s+%s WHERE userid=%s AND ref_depth=%d LIMIT 1",
+			SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_points SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
 			 array($data, $data, $ref_points, bigintval($uid), bigintval($DEPTH)), __FILE__, __LINE__);
-
-			// Debug log
-			//DEBUG_LOG(__FUNCTION__.": affectedRows=".SQL_AFFECTEDROWS().",DEPTH={$DEPTH}");
+			//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$DEPTH},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
 
 			// No entry updated?
-			if (SQL_AFFECTEDROWS() == 0) {
+			if (SQL_AFFECTEDROWS() < 1) {
 				// First ref in this level! :-)
-				$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_points (userid, ref_depth, %s) VALUES (%s, %d, %s)",
+				$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_points (userid,ref_depth,%s) VALUES (%s,%s,%s)",
 				 array($data, bigintval($uid), bigintval($DEPTH), $ref_points), __FILE__, __LINE__);
-
-				// Debug log
-				//DEBUG_LOG(__FUNCTION__.": insertedRows=".SQL_AFFECTEDROWS()."");
 			} // END - if
 
 			// Update mediadata as well
@@ -1232,7 +1235,7 @@ function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $lock
 				);
 
 				// Load email template
-				$msg = LOAD_EMAIL_TEMPLATE("confirm-referral", $content, bigintval($uid));
+				$msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
 
 				SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
 			} elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
@@ -1256,6 +1259,7 @@ function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $lock
 			// Maybe there's another ref?
 			if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
 				// Then let's credit him here...
+				//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
 				ADD_POINTS_REFSYSTEM($ref, $points, $send_notify, $ref, $locked);
 			} // END - if
 		} // END - if
@@ -1263,128 +1267,30 @@ function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $lock
 
 	// Free result
 	SQL_FREERESULT($result_user);
-}
-// Payback refback for refid and reduce it for current user
-function ADD_REFBACK_POINTS ($uid, $ref, $points) {
-	global $DEPTH, $cacheArray;
-
-	// Init points
-	$return = $points;
-
-	// "Walk through all refids
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},ref={$ref},points={$points}<br />\n";
-	foreach (GET_REFBACK_USERID_ARRAY($uid) as $refid) {
-		// Skip level zero or if both are the same
-		if ($uid == $refid) continue;
-
-		// Get refback percents
-		$percents = GET_REFBACK_PERCENTS($uid, $refid);
-		//* DEBUG: */ echo __FUNCTION__.":uid={$uid},ref={$ref},refid={$refid},points={$points},percents={$percents}<br />\n";
-
-		// Some percents given?
-		if ($percents > 0) {
-			// Get points for refback
-			$refback = $points * $percents / 100;
-	
-			// Add points again, but only directly
-			//* DEBUG: */ echo __FUNCTION__.":refback={$refback},depth={$DEPTH}<br />\n";
-			$cacheArray['depth'][$uid][$ref] = $DEPTH; $DEPTH = -1;
-			ADD_POINTS_REFSYSTEM($uid, $refback, false, "0", false, "direct");
-			$DEPTH = $cacheArray['depth'][$uid][$ref];
-			//* DEBUG: */ echo __FUNCTION__.":depth={$DEPTH} - RESTORE!<br />\n";
-
-			// Reduce points if refid is found
-			if ($refid == $ref) {
-				// Reduce points here!
-				$return = $points - $refback;
-				//* DEBUG: */ echo __FUNCTION__.":points={$return} - REDUCED<br />\n";
-			} // END - if
-		} // END - if
-	} // END foreach
-
-	// Return them
-	return $return;
-}
-// "Getter" for refback percents
-function GET_REFBACK_PERCENTS ($uid, $ref) {
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},ref={$ref}<br />\n";
-	// Skip identical ids
-	if ($uid == $ref) return 0;
-
-	// Default is zero
-	$percents = 0;
-
-	// Get percents from database
-	$result = SQL_QUERY_ESC("SELECT refback FROM "._MYSQL_PREFIX."_user_refs WHERE userid=%s AND refid=%s LIMIT 1",
-		array($ref, $uid), __FILE__, __LINE__);
-
-	// Entry found? (Should be!)
-	if (SQL_NUMROWS($result) == 1) {
-		// Fetch percents
-		list($percents) = SQL_FETCHROW($result);
-	} else {
-		// Debug log
-		DEBUG_LOG(__FUNCTION__.": uid={$uid},ref={$ref} - No entry found! :-(");
-	}
-
-	// Free result
-	SQL_FREERESULT($result);
-
-	// Return percents
-	return $percents;
-}
-// "Getter" for userid array
-function GET_REFBACK_USERID_ARRAY ($rid) {
-	//* DEBUG: */ echo __FUNCTION__.":rid={$rid}<br />\n";
-	// Init userids
-	$userIds = array();
-
-	// Look for all
-	$result = SQL_QUERY_ESC("SELECT userid
-FROM "._MYSQL_PREFIX."_user_refs
-WHERE refid=%s
-GROUP BY level
-ORDER BY userid ASC",
-		array($rid), __FILE__, __LINE__);
-
-	// Entries found?
-	if (SQL_NUMROWS($result) > 0) {
-		// Add all
-		while (list($userid) = SQL_FETCHROW($result)) {
-			//* DEBUG: */ echo __FUNCTION__.":rid={$rid},userid={$userid}<br />\n";
-			$userIds[] = $userid;
-		} // END - while
-	} // END - if
-
-	// Free result
-	SQL_FREERESULT($result);
-
-	// Return array
-	//* DEBUG: */ echo __FUNCTION__.":rid={$rid},count()=".count($userIds)."<br />\n";
-	return $userIds;
+	//* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
 }
 //
 function UPDATE_REF_COUNTER ($uid) {
 	global $cacheArray, $cacheInstance;
 
-	// Make it sure referral level zero (member him-/herself) is at least selected
+	// Make it sure referal level zero (member him-/herself) is at least selected
 	if (empty($cacheArray['ref_level'][$uid])) $cacheArray['ref_level'][$uid] = 1;
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
+	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
 
 	// Update counter
 	$result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_refsystem SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
 		array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
 
 	// When no entry was updated then we have to create it here
-	//* DEBUG: */ echo __FUNCTION__.":updated=".SQL_AFFECTEDROWS()."<br />\n";
-	if (SQL_AFFECTEDROWS() == 0) {
+	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
+	if (SQL_AFFECTEDROWS() < 1) {
 		// First count!
 		$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_refsystem (userid, level, counter) VALUES (%s,%s,1)",
 			array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
-		//* DEBUG: */ echo __FUNCTION__.":uid={$uid}<br />\n";
+		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
 	} // END - if
 
-	// Check for his referral
+	// Check for his referal
 	$result = SQL_QUERY_ESC("SELECT refid FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
 		array(bigintval($uid)), __FILE__, __LINE__);
 
@@ -1393,118 +1299,26 @@ function UPDATE_REF_COUNTER ($uid) {
 
 	// Free memory
 	SQL_FREERESULT($result);
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},ref={$ref}<br />\n";
+	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
 
-	// When he has a referral...
+	// When he has a referal...
 	if (($ref > 0) && ($ref != $uid)) {
-		// Move to next referral level and count his counter one up!
-		//* DEBUG: */ echo __FUNCTION__.":ref={$ref} - ADVANCE!<br />\n";
+		// Move to next referal level and count his counter one up!
+		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
 		$cacheArray['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
 	} elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
 		// Remove cache here
-		//* DEBUG: */ echo __FUNCTION__.":ref={$ref} - CACHE!<br />\n";
-		if ($cacheInstance->cache_file("refsystem", true)) $cacheInstance->cache_destroy();
+		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
+		REBUILD_CACHE("refsystem", "refsystem");
 	}
 
 	// "Walk" back here
 	$cacheArray['ref_level'][$uid]--;
 
-	// Handle refback here
-	UPDATE_REFBACK_TABLE($uid);
-}
-// Update "refback table"
-function UPDATE_REFBACK_TABLE($uid)
-{
-	global $cacheArray, $cacheInstance;
-
-	// Make it sure referral level zero (member him-/herself) is at least selected
-	if (empty($cacheArray['back_level'])) $cacheArray['back_level'] = 1;
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level={$cacheArray['back_level']}<br />\n";
-
-	// Init refid
-	$cacheArray['up_refid'][$cacheArray['back_level']] = 0;
-	$old = 0; $minus = 0;
-
-	// Check for his referral
-	$result_refid = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data WHERE refid=%s ORDER BY userid ASC",
-		array(bigintval($uid)), __FILE__, __LINE__);
-
-	// When no entry was updated then we have to create it here
-	//* DEBUG: */ echo __FUNCTION__.":found=".SQL_NUMROWS($result_refid)."<br />\n";
-	if (SQL_NUMROWS($result_refid) > 0) {
-		// Load all refids
-		while(list($cacheArray['up_refid'][$cacheArray['back_level']]) = SQL_FETCHROW($result_refid)) {
-			// Remmber userid
-			$cacheArray['up_userid'][$cacheArray['up_refid'][$cacheArray['back_level']]] = $uid;
-
-			//* DEBUG: */ echo __FUNCTION__.":uid={$uid},ref={$cacheArray['up_refid'][$cacheArray['back_level']]}<br />\n";
-			// Refid set?
-			if (($cacheArray['up_refid'][$cacheArray['back_level']] > 0) && ($cacheArray['up_refid'][$cacheArray['back_level']] != $uid) && (!empty($cacheArray['up_refid'][$cacheArray['back_level']]))) {
-				// New userid?
-				if ((isset($cacheArray['up_refid'][$cacheArray['back_level']-1])) && (isset($cacheArray['up_userid'][$cacheArray['up_refid'][$cacheArray['back_level']-1]]))) {
-					// New userid!
-					$old = $uid;
-					$uid = $cacheArray['up_userid'][$cacheArray['up_refid'][$cacheArray['back_level']-1]];
-					$minus = 1;
-					//* DEBUG: */ echo __FUNCTION__.":uid={$uid},old={$old},level={$cacheArray['back_level']},ref={$cacheArray['up_refid'][$cacheArray['back_level']]} - NEW UID!<br />\n";
-				} // END - if
-
-				// Check existence
-				$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_user_refs WHERE userid=%s AND level='%s' AND refid=%s LIMIT 1",
-					array(bigintval($uid), $cacheArray['back_level'], bigintval($cacheArray['up_refid'][$cacheArray['back_level']])), __FILE__, __LINE__);
-
-				// Do we have no entry?
-				//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level={$cacheArray['back_level']},ref={$cacheArray['up_refid'][$cacheArray['back_level']]},minus={$minus},numRows=".SQL_NUMROWS($result)." - FOUND!<br />\n";
-				if (SQL_NUMROWS($result) == 0) {
-					// Insert this level
-					//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level={$cacheArray['back_level']},ref={$cacheArray['up_refid'][$cacheArray['back_level']]} - ADD!<br />\n";
-					$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_refs (userid, level, refid) VALUES (%s,%s,%s)",
-						array(bigintval($uid), $cacheArray['back_level'], bigintval($cacheArray['up_refid'][$cacheArray['back_level']])), __FILE__, __LINE__);
-
-					// Move to next referral level and count his counter one up!
-					$cacheArray['back_level']++; UPDATE_REFBACK_TABLE($cacheArray['up_refid'][($cacheArray['back_level'] - 1)]);
-				} // END - if
-
-				// Do we have another level here?
-				if ((($cacheArray['back_level']-$minus) > 0) && ($old > 0)) {
-					// Restore old one
-					$uid = $old;
-
-					// Shall we add this as well?
-					$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_user_refs WHERE userid=%s AND level='%s' AND refid=%s LIMIT 1",
-						array(bigintval($uid), ($cacheArray['back_level']-$minus), bigintval($cacheArray['up_refid'][$cacheArray['back_level']])), __FILE__, __LINE__);
-
-					// Do we have no entry?
-					//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level=".($cacheArray['back_level']-$minus).",ref={$cacheArray['up_refid'][$cacheArray['back_level']]},numRows=".SQL_NUMROWS($result)." - BACK!<br />\n";
-					if (SQL_NUMROWS($result) == 0) {
-						// Insert this level
-						$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_refs (userid, level, refid) VALUES (%s,%s,%s)",
-							array(bigintval($uid), ($cacheArray['back_level']-$minus), bigintval($cacheArray['up_refid'][$cacheArray['back_level']])), __FILE__, __LINE__);
-						//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level=".($cacheArray['back_level']-$minus).",ref={$cacheArray['up_refid'][$cacheArray['back_level']]} - RETURNED!<br />\n";
-					} // END - if
-				} // END - if
-			} // END - if
-		} // END - while
-
-		// Free memory
-		SQL_FREERESULT($result_refid);
-	} // END - if
-
-	// When he has a referral...
-	if ((($cacheArray['up_refid'][$cacheArray['back_level']] == $uid) || ($cacheArray['up_refid'][$cacheArray['back_level']] == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2") && (!isset($cacheArray['back_cached']))) {
-		// Remove cache here
-		//* DEBUG: */ echo __FUNCTION__.":uid={$uid},ref={$cacheArray['up_refid'][$cacheArray['back_level']]} - CACHE!<br />\n";
-		if ($cacheInstance->cache_file("refback", true)) $cacheInstance->cache_destroy();
-		$cacheArray['back_cached'] = 1;
+	// Handle refback here if extension is installed
+	if (EXT_IS_ACTIVE("refback")) {
+		UPDATE_REFBACK_TABLE($uid);
 	} // END - if
-
-	// "Walk" back here
-	$cacheArray['back_level']--;
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level={$cacheArray['back_level']} - LEVEL!<br />\n";
-
-	// Fix empty refid
-	if (!isset($cacheArray['up_refid'][$cacheArray['back_level']-1])) $cacheArray['up_refid'][$cacheArray['back_level']-1] = 0;
-	//* DEBUG: */ echo __FUNCTION__.":uid={$uid},level={$cacheArray['back_level']},ref={$cacheArray['up_refid'][$cacheArray['back_level']-1]} - BACK!<br />\n";
 }
 // Updates/extends the online list
 function UPDATE_ONLINE_LIST($SID, $mod, $act, $wht) {
@@ -1536,7 +1350,7 @@ function UPDATE_ONLINE_LIST($SID, $mod, $act, $wht) {
 		$ADMIN = "Y";
 	} // END - if
 
-	if (isSessionVariableSet('up_refid')) {
+	if (isSessionVariableSet('refid')) {
 		// Check cookie
 		if (get_session('refid') > 0) $rid = bigintval($GLOBALS['refid']);
 	} // END - if
@@ -1564,7 +1378,7 @@ WHERE sid='%s' LIMIT 1",
 	} else {
 		// No entry does exists so we simply add it!
 		SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_online (module, action, what, userid, refid, is_member, is_admin, timestamp, sid, ip) VALUES ('%s','%s','%s', %s, %s, '%s','%s', UNIX_TIMESTAMP(), '%s','%s')",
-			array($mod, $act, $wht, $uid, $rid, $MEM, $ADMIN, $SID, getenv('REMOTE_ADDR')), __FILE__, __LINE__
+			array($mod, $act, $wht, $uid, $rid, $MEM, $ADMIN, $SID, GET_REMOTE_ADDR()), __FILE__, __LINE__
 		);
 	}
 
@@ -1598,7 +1412,7 @@ function GET_ADMIN_ID($login) {
 		$ret = $cacheArray['admins']['aid'][$login];
 
 		// Update cache hits
-		$_CONFIG['cache_hits']++;
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 	} elseif (!EXT_IS_ACTIVE("cache")) {
 		// Load from database
 		$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
@@ -1623,7 +1437,7 @@ function GET_ADMIN_HASH($login)
 		$ret = $cacheArray['admins']['password'][$login];
 
 		// Update cache hits
-		$_CONFIG['cache_hits']++;
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 	} elseif (!EXT_IS_ACTIVE("cache")) {
 		// Load from database
 		$result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
@@ -1650,7 +1464,7 @@ function GET_ADMIN_LOGIN ($aid) {
 		$ret = $cacheArray['admins']['login'][$aid];
 
 		// Update cache hits
-		$_CONFIG['cache_hits']++;
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 	} elseif (!EXT_IS_ACTIVE("cache")) {
 		// Load from database
 		$result = SQL_QUERY_ESC("SELECT login FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
@@ -1678,7 +1492,7 @@ function GET_ADMIN_EMAIL ($aid) {
 		$ret = $cacheArray['admins']['email'][$aid];
 
 		// Update cache hits
-		$_CONFIG['cache_hits']++;
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 	} elseif (!EXT_IS_ACTIVE("cache")) {
 		// Load from database
 		$result_aid = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
@@ -1708,12 +1522,12 @@ function GET_ADMIN_DEFAULT_ACL ($aid) {
 		$ret = $cacheArray['admins']['def_acl'][$aid];
 
 		// Update cache hits
-		$_CONFIG['cache_hits']++;
-	} else {
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
+	} elseif (!EXT_IS_ACTIVE("cache")) {
 		// Load from database
 		$result_aid = SQL_QUERY_ESC("SELECT default_acl FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
-			array(bigintval($ret)), __FILE__, __LINE__);
-		if (SQL_NUMROWS($result) == 1) {
+			array(bigintval($aid)), __FILE__, __LINE__);
+		if (SQL_NUMROWS($result_aid) == 1) {
 			// Fetch data
 			list($ret) = SQL_FETCHROW($result_aid);
 
@@ -1827,7 +1641,7 @@ WHERE p.userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
 
 	// Remove from rallye if found
 	if (EXT_IS_ACTIVE("rallye")) {
-		$result = SQL_QUERY("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_rallye_users WHERE userid=%s",
+		$result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_rallye_users WHERE userid=%s",
 		 array(bigintval($uid)), __FILE__, __LINE__);
 	}
 
@@ -1970,17 +1784,17 @@ function MODULE_HAS_MENU($mod, $forceDb = false)
 
 	// All is false by default
 	$ret = false;
-	//* DEBUG: */ echo __FUNCTION__.":mod={$mod},cache=".GET_EXT_VERSION("cache")."<br />\n";
+	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):mod={$mod},cache=".GET_EXT_VERSION("cache")."<br />\n";
 	if (GET_EXT_VERSION("cache") >= "0.1.2") {
 		// Cache version is okay, so let's check the cache!
 		if (isset($cacheArray['modules']['has_menu'][$mod])) {
 			// Check module cache and count hit
 			$ret = ($cacheArray['modules']['has_menu'][$mod] == "Y");
-			$_CONFIG['cache_hits']++;
+			if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 		} elseif (isset($cacheArray['extensions']['ext_menu'][$mod])) {
 			// Check cache and count hit
 			$ret = ($cacheArray['extensions']['ext_menu'][$mod] == "Y");
-			$_CONFIG['cache_hits']++;
+			if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 		}
 	} elseif ((GET_EXT_VERSION("sql_patches") >= "0.3.6") && ((!EXT_IS_ACTIVE("cache")) || ($forceDb === true))) {
 		// Check database for entry
@@ -2045,7 +1859,7 @@ function UPDATE_CONFIG ($entries, $values, $updateMode="") {
 		$entries = substr($all, 0, -1);
 	} elseif (!empty($updateMode)) {
 		// Update mode set
-		$entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$value);
+		$entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
 	} else {
 		// Regular entry to update
 		$entries .= sprintf("='%s'", SQL_ESCAPE($values));
@@ -2057,7 +1871,7 @@ function UPDATE_CONFIG ($entries, $values, $updateMode="") {
 
 	// Get affected rows
 	$affectedRows = SQL_AFFECTEDROWS();
-	//* DEBUG: */ echo __FUNCTION__.":entries={$entries},affectedRows={$affectedRows}<br />\n";
+	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
 
 	// Rebuild cache
 	REBUILD_CACHE("config", "config");
@@ -2104,7 +1918,7 @@ VALUES (%s,0,'NEW','EXTENSION','%s','%s',UNIX_TIMESTAMP())",
 			array(
 				$admin_id,
 				$subject,
-				addslashes($msg),
+				SQL_ESCAPE($msg),
 			),  __FILE__, __LINE__, true, false
 		);
 	} // END - if
@@ -2113,5 +1927,369 @@ VALUES (%s,0,'NEW','EXTENSION','%s','%s',UNIX_TIMESTAMP())",
 	SQL_FREERESULT($result);
 }
 
-//
+// Prepares an SQL statement part for HTML mail and/or holiday depency
+function PREPARE_SQL_HTML_HOLIDAY ($mode) {
+	// Exclude no users by default
+	$MORE = "";
+
+	// HTML mail?
+	if ($mode == "html") $MORE = " AND html='Y'";
+	if (GET_EXT_VERSION("holiday") >= "0.1.3") {
+		// Add something for the holiday extension
+		$MORE .= " AND holiday_active='N'";
+	} // END - if
+
+	// Return result
+	return $MORE;
+}
+
+// "Getter" for total available receivers
+function GET_TOTAL_RECEIVERS ($mode="normal") {
+	// Query database
+	$result_all = SQL_QUERY("SELECT userid
+FROM "._MYSQL_PREFIX."_user_data
+WHERE status='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode),
+		__FILE__, __LINE__);
+
+	// Get num rows
+	$numRows = SQL_NUMROWS($result_all);
+
+	// Free result
+	SQL_FREERESULT($result_all);
+
+	// Return value
+	return $numRows;
+}
+
+// Returns HTML code with an "<option> list" of all categories
+function ADD_CATEGORY_OPTIONS ($mode) {
+	// Prepare WHERE statement
+	$whereStatement = " WHERE visible='Y'";
+	if (IS_ADMIN()) $whereStatement = "";
+
+	// Initialize array...
+	$CATS = array(
+		'id'   => array(),
+		'name' => array(),
+		'uids' => array()
+	);
+
+	// Get categories
+	$result = SQL_QUERY("SELECT id, cat FROM "._MYSQL_PREFIX."_cats".$whereStatement." ORDER BY sort", __FILE__, __LINE__);
+	if (SQL_NUMROWS($result) > 0) {
+		// ... and begin loading stuff
+		while (list($id, $cat) = SQL_FETCHROW($result)) {
+			// Transfer some data
+			$CATS['id'][]   = $id;
+			$CATS['name'][] = $cat;
+
+			// Check which users are in this category
+			$result_uids = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_cats WHERE cat_id=%s",
+			 array(bigintval($id)), __FILE__, __LINE__);
+
+			// Start adding all
+			$uid_cnt = 0;
+			while (list($ucat) = SQL_FETCHROW($result_uids)) {
+				$result_ver = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data
+WHERE userid=%s AND status='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
+ array(bigintval($ucat)), __FILE__, __LINE__);
+				$uid_cnt += SQL_NUMROWS($result_ver);
+
+				// Free memory
+				SQL_FREERESULT($result_ver);
+			} // END - while
+
+			// Free memory
+			SQL_FREERESULT($result_uids);
+
+			// Add counter
+			$CATS['uids'][] = $uid_cnt;
+		}
+
+		// Free memory
+		SQL_FREERESULT($result);
+
+		// Generate options
+		$OUT = "";
+		foreach ($CATS['id'] as $key => $value) {
+			if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
+			$OUT .= "      <OPTION value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." ".USER_IN_CAT.")</OPTION>\n";
+		}
+	} else {
+		// No cateogries are defined yet
+		$OUT = "<option class=\"member_failed\">".MEMBER_NO_CATS."</option>\n";
+	}
+
+	// Return HTML code
+	return $OUT;
+}
+
+// Add bonus mail to queue
+function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
+	// Is admin or bonus extension there?
+	if (!IS_ADMIN()) {
+		// Abort here
+		return false;
+	} elseif (!EXT_IS_ACTIVE("bonus")) {
+		// Abort here
+		return false;
+	}
+
+	// Calculcate target sent
+	$target = SELECTION_COUNT(explode(";", $receiverList));
+
+	// Receiver is zero?
+	if ($receiver == 0) {
+		// Then auto-fix it
+		$receiver = $target;
+	} // END - if
+
+	// HTML extension active?
+	if (EXT_IS_ACTIVE("html")) {
+		// No HTML by default
+		$HTML = "N";
+
+		// HTML mode?
+		if ($mode == "html") $HTML = "Y";
+
+		// Add HTML mail
+		$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_bonus
+(subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
+VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
+ array(
+	$subject,
+	$text,
+	$receiverList,
+	$points,
+	$seconds,
+	$url,
+	$cat,
+	$target,
+	bigintval($receiver),
+	$HTML
+), __FILE__, __LINE__);
+	} else {
+		// Add regular mail
+		$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_bonus
+(subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
+VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
+ array(
+	$subject,
+	$text,
+	$receiverList,
+	$points,
+	$seconds,
+	$url,
+	$cat,
+	$target,
+	bigintval($receiver),
+), __FILE__, __LINE__);
+	}
+}
+
+// Generate a receiver list for given category and maximum receivers
+function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
+	global $_CONFIG;
+
+	// Init variables
+	$CAT_TABS     = "%s";
+	$CAT_WHERE    = "";
+	$receiverList = "";
+
+	// Secure data
+	$cat      = bigintval($cat);
+	$receiver = bigintval($receiver);
+
+	// Is the receiver zero and mode set?
+	if (($receiver == 0) && (!empty($mode))) {
+		// Auto-fix receiver maximum
+		$receiver = GET_TOTAL_RECEIVERS($mode);
+	} // END - if
+
+	// Category given?
+	if ($cat > 0) {
+		// Select category
+		$CAT_TABS  = "LEFT JOIN "._MYSQL_PREFIX."_user_cats AS c ON d.userid=c.userid";
+		$CAT_WHERE = " AND c.cat_id=%s";
+	} // END - if
+
+	// Exclude users in holiday?
+	if (GET_EXT_VERSION("holiday") >= "0.1.3") {
+		// Add something for the holiday extension
+		$CAT_WHERE .= " AND d.holiday_active='N'";
+	} // END - if
+
+	if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
+		// Only include HTML receivers
+		$result = SQL_QUERY_ESC("SELECT d.userid FROM "._MYSQL_PREFIX."_user_data AS d ".$CAT_TABS." WHERE d.status='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
+		 array($cat, $_CONFIG['order_select'], $_CONFIG['order_mode'], $receiver), __FILE__, __LINE__);
+	} else {
+		// Include all
+		$result = SQL_QUERY_ESC("SELECT d.userid FROM "._MYSQL_PREFIX."_user_data AS d ".$CAT_TABS." WHERE d.status='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
+		 array($cat, $_CONFIG['order_select'], $_CONFIG['order_mode'], $receiver), __FILE__, __LINE__);
+	}
+
+	// Entries found?
+	if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
+		// Load all entries
+		while (list($REC) = SQL_FETCHROW($result)) {
+			// Add receiver when not empty
+			if (!empty($REC)) $receiverList .= $REC.";";
+		} // END - while
+
+		// Free memory
+		SQL_FREERESULT($result);
+
+		// Remove trailing semicolon
+		$receiverList = substr($receiverList, 0, -1);
+	} // END - if
+
+	// Return list
+	return $receiverList;
+}
+
+// Get timestamp for given stats type and data
+function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
+	// Default timestamp is zero
+	$stamp = 0;
+
+	// User id set?
+	if ((isset($GLOBALS['userid'])) && ($uid == 0)) {
+		$uid = $GLOBALS['userid'];
+	} // END - if
+
+	// Is the extension installed and updated?
+	if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
+		// Return zero here
+		return $stamp;
+	} // END - if
+
+	// Try to find the entry
+	$result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
+FROM "._MYSQL_PREFIX."_user_stats_data
+WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
+LIMIT 1",
+		array(bigintval($uid), $type, $data), __FILE__, __LINE__);
+
+	// Is the entry there?
+	if (SQL_NUMROWS($result) == 1) {
+		// Get this stamp
+		list($stamp) = SQL_FETCHROW($result);
+	} // END - if
+
+	// Free result
+	SQL_FREERESULT($result);
+
+	// Return stamp
+	return $stamp;
+}
+
+// Inserts user stats
+function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
+	// Is the extension installed and updated?
+	if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
+		// Return zero here
+		return false;
+	} // END - if
+
+	// Does it exist?
+	if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
+		// Then insert it!
+		SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_stats_data (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
+			array(bigintval($uid), $type, $data), __FILE__, __LINE__);
+	} elseif (is_array($data)) {
+		// Invalid data!
+		DEBUG_LOG(__FUNCTION__."(".__LINE__."): uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
+	}
+}
+
+// "Getter" for array for user refs and points in given level
+function GET_USER_REF_POINTS ($uid, $level) {
+	global $_CONFIG;
+
+	//* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
+	// Default is no refs and no nickname
+	$ADD = "";
+	$refs = array();
+
+	// Do we have nickname extension installed?
+	if (EXT_IS_ACTIVE("nickname")) {
+		$ADD = ", ud.nickname";
+	} // END - if
+
+	// Get refs from database
+	$result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
+FROM "._MYSQL_PREFIX."_user_refs AS ur
+LEFT JOIN "._MYSQL_PREFIX."_user_points AS up
+ON ur.refid=up.userid AND ur.level=0
+LEFT JOIN "._MYSQL_PREFIX."_user_data AS ud
+ON ur.refid=ud.userid
+WHERE ur.userid=%s AND ur.level=%s
+ORDER BY ur.refid ASC",
+		array(bigintval($uid), bigintval($level)), __FILE__, __LINE__);
+
+	// Are there some entries?
+	if (SQL_NUMROWS($result) > 0) {
+		// Fetch all entries
+		while ($row = SQL_FETCHARRAY($result)) {
+			// Get total points of this user
+			$row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
+
+			// Get unconfirmed mails
+			$row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
+
+			// Calculate clickrate
+			$row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
+
+			// Activity is "active" by default because if autopurge is not installed
+			$row['activity'] = MEMBER_ACTIVITY_ACTIVE;
+
+			// Is autopurge installed and the user inactive?
+			if ((EXT_IS_ACTIVE("autopurge")) && ((time() - $_CONFIG['ap_inactive_since']) >= $row['last_online']))  {
+				// Inactive user!
+				$row['activity'] = MEMBER_ACTIVITY_INACTIVE;
+			} // END - if
+
+			// Remove some entries
+			unset($row['mails_confirmed']);
+			unset($row['emails_received']);
+			unset($row['last_online']);
+
+			// Add row
+			$refs[$row['id']] = $row;
+		} // END - while
+	} // END - if
+
+	// Free result
+	SQL_FREERESULT($result);
+
+	// Return result
+	//* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
+	return $refs;
+}
+
+// Recuced the amount of received emails for the receipients for given email
+function REDUCT_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
+	// Search for mail in database
+	$result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
+		array($column, bigintval($id), $count), __FILE__, __LINE__);
+
+	// Are there entries?
+	if (SQL_NUMROWS($result) > 0) {
+		// Now load all userids for one big query!
+		$UIDs = array();
+		while (list($uid) = SQL_FETCHROW($result)) {
+			$UIDs[$uid] = $uid;
+		} // END - while
+
+		// Now update all user accounts
+		SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
+			array(implode(",", $UIDs), count($UIDs)), __FILE__, __LINE__);
+	} // END - if
+
+	// Free result
+	SQL_FREERESULT($result);
+}
+
+// [EOF]
 ?>