X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fmysql-manager.php;h=1def31192837709bc8214be54562fc4295a8229e;hp=3ef6deee4669c9f75d5b0843facf12450b3330e7;hb=1090de8d4e7bf659002468fec8571388e7487a00;hpb=9b3bd653b5103d8ec8e6188d7515aacebb5d6086

diff --git a/inc/mysql-manager.php b/inc/mysql-manager.php
index 3ef6deee46..1def311928 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; }
 			$found = true;
 		} else {
 			// No, then we have to update it!
@@ -191,9 +191,14 @@ function CHECK_MODULE($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);
@@ -454,7 +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'][$admin]);
@@ -1070,16 +1075,16 @@ function REMOVE_RECEIVER(&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=fal
 	return $ret;
 }
 //
-function GET_TOTAL_DATA($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false) {
+function GET_TOTAL_DATA($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
@@ -1112,7 +1117,7 @@ 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 { $_CONFIG['cache_hits'] = 1; }
 		}
 	} else {
 		// Get referal data
@@ -1134,15 +1139,15 @@ function GET_REF_LEVEL_PERCENTS ($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?
+ * 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, $add_mode="ref") {
 	//* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
@@ -1158,12 +1163,12 @@ function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $lock
 		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++;
 	}
 
@@ -1229,7 +1234,7 @@ 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) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
@@ -1267,7 +1272,7 @@ function ADD_POINTS_REFSYSTEM($uid, $points, $send_notify=false, $rid="0", $lock
 function UPDATE_REF_COUNTER ($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: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
 
@@ -1284,7 +1289,7 @@ function UPDATE_REF_COUNTER ($uid) {
 		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$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__);
 
@@ -1295,15 +1300,15 @@ function UPDATE_REF_COUNTER ($uid) {
 	SQL_FREERESULT($result);
 	//* 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 != $uid)) {
-		// Move to next referral level and count his counter one up!
+		// Move to next referal level and count his counter one up!
 		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$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: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
-		if ($cacheInstance->cache_file("refsystem", true)) $cacheInstance->cache_destroy();
+		REBUILD_CACHE("refsystem", "refsystem");
 	}
 
 	// "Walk" back here
@@ -1344,7 +1349,7 @@ 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
@@ -1406,7 +1411,7 @@ 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
 		$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
@@ -1431,7 +1436,7 @@ function GET_ADMIN_HASH($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
 		$result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
@@ -1458,7 +1463,7 @@ function GET_ADMIN_LOGIN ($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
 		$result = SQL_QUERY_ESC("SELECT login FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
@@ -1486,7 +1491,7 @@ function GET_ADMIN_EMAIL ($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
 		$result_aid = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
@@ -1516,7 +1521,7 @@ function GET_ADMIN_DEFAULT_ACL ($aid) {
 		$ret = $cacheArray['admins']['def_acl'][$aid];
 
 		// Update cache hits
-		$_CONFIG['cache_hits']++;
+		if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 	} else {
 		// Load from database
 		$result_aid = SQL_QUERY_ESC("SELECT default_acl FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
@@ -1784,11 +1789,11 @@ function MODULE_HAS_MENU($mod, $forceDb = false)
 		if (isset($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
@@ -1920,5 +1925,347 @@ VALUES (%s,0,'NEW','EXTENSION','%s','%s',UNIX_TIMESTAMP())",
 	// Free memory
 	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(
+	$subject,
+	addslashes($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(
+	$subject,
+	addslashes($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;
+}
+
 //
 ?>