php7 related fixes

Author: Samnan

config/auth.php

@@ -22,8 +22,8 @@
 	// CUSTOM  = Use a custom authentication scheme (see docs for details)
 	define('AUTH_TYPE', 'LOGIN');
 
-	// if either of the required extensions are available, secure login will be available
-	$secure_login_available = (extension_loaded('openssl') && extension_loaded('gmp')) || extension_loaded('bcmath');
+	// if required extensions are available, secure login will be available
+	$secure_login_available = (extension_loaded('openssl') && extension_loaded('gmp') && extension_loaded('bcmath'));
 	// avoid sending plain text login info for additional security (disabled for HTTPS automatically)
 	define('SECURE_LOGIN', $secure_login_available);
 

lib/db/manager.php

@@ -19,7 +19,7 @@ class DbManager {
 	var $conn;
 	var $errMsg;
 
-	function DbManager() {
+	function __construct() {
 	}
 
 	function connect($server, $user, $password, $db="") {

lib/db/mysql4.php

@@ -24,7 +24,7 @@ class DB_Mysql4 {
 	var $lastQuery;
 	var $queryTime;
 
-	function DB_Mysql4() {
+	function __construct() {
 		$this->conn = null;
 		$this->errMsg = null;
 		$this->escapeData = true;

lib/db/mysql5.php

@@ -35,7 +35,7 @@ class DB_Mysql5 {
 		246 => 'numeric'
 	);
 
-	function DB_Mysql5() {
+	function __construct() {
 		$this->conn = null;
 		$this->errMsg = null;
 		$this->escapeData = true;

lib/db/mysqli.php

@@ -48,7 +48,7 @@ class DB_Mysqli {
 		246 => 'numeric'
 	);
 
-	function DB_Mysqli() {
+	function __construct() {
 		$this->conn = null;
 		$this->errMsg = null;
 		$this->escapeData = true;

lib/db/pgsql.php

@@ -40,7 +40,7 @@ class DB_Pgsql {
 	var $stack_last;  // we need it for getting affected rows
 	var $includeStandardObjects;
 
-	function DB_Pgsql() {
+	function __construct() {
 		$this->conn = null;
 		$this->errMsg = null;
 		$this->escapeData = true;

lib/db/sqlite.php

@@ -46,7 +46,7 @@ class DB_Sqlite {
 		'secure_delete','synchronous','temp_store','user_version','wal_autocheckpoint'
 	);
 
-	function DB_Sqlite() {
+	function __construct() {
 		$this->conn = null;
 		$this->errMsg = null;
 		$this->escapeData = true;

lib/external/jcryption-legacy.php

@@ -32,7 +32,7 @@ class jCryption {
      *
      * @access public
      */
-	function jCryption($e = "\x01\x00\x01") {
+	function __construct($e = "\x01\x00\x01") {
 		$this->_e = $e;
 	}
 

lib/external/rijndael.php

@@ -366,7 +366,7 @@ class Crypt_Rijndael {
      * @return Crypt_Rijndael
      * @access public
      */
-    function Crypt_Rijndael($mode = CRYPT_RIJNDAEL_MODE_CBC)
+    function __construct($mode = CRYPT_RIJNDAEL_MODE_CBC)
     {
         switch ($mode) {
             case CRYPT_RIJNDAEL_MODE_ECB: