diff --git a/adminer/drivers/elastic.inc.php b/adminer/drivers/elastic.inc.php
index 2028ba3a..4ab29c22 100644
--- a/adminer/drivers/elastic.inc.php
+++ b/adminer/drivers/elastic.inc.php
@@ -81,7 +81,7 @@ if (isset($_GET["elastic"])) {
 		class Min_Result {
 			var $num_rows, $_rows;
 
-			function Min_Result($rows) {
+			function __construct($rows) {
 				$this->num_rows = count($this->_rows);
 				$this->_rows = $rows;
 				reset($this->_rows);
diff --git a/adminer/drivers/firebird.inc.php b/adminer/drivers/firebird.inc.php
index 696ecff8..68f98320 100644
--- a/adminer/drivers/firebird.inc.php
+++ b/adminer/drivers/firebird.inc.php
@@ -81,7 +81,7 @@ if (isset($_GET["firebird"])) {
 		class Min_Result {
 			var $num_rows, $_result, $_offset = 0;
 
-			function Min_Result($result) {
+			function __construct($result) {
 				$this->_result = $result;
 				// $this->num_rows = ibase_num_rows($result);
 			}
diff --git a/adminer/drivers/mongo.inc.php b/adminer/drivers/mongo.inc.php
index 2f152c29..f05ba571 100644
--- a/adminer/drivers/mongo.inc.php
+++ b/adminer/drivers/mongo.inc.php
@@ -52,7 +52,7 @@ if (isset($_GET["mongo"])) {
 		class Min_Result {
 			var $num_rows, $_rows = array(), $_offset = 0, $_charset = array();
 
-			function Min_Result($result) {
+			function __construct($result) {
 				foreach ($result as $item) {
 					$row = array();
 					foreach ($item as $key => $val) {
diff --git a/adminer/drivers/mssql.inc.php b/adminer/drivers/mssql.inc.php
index 8a8f6206..790ac3f3 100644
--- a/adminer/drivers/mssql.inc.php
+++ b/adminer/drivers/mssql.inc.php
@@ -93,7 +93,7 @@ if (isset($_GET["mssql"])) {
 		class Min_Result {
 			var $_result, $_offset = 0, $_fields, $num_rows;
 
-			function Min_Result($result) {
+			function __construct($result) {
 				$this->_result = $result;
 				// $this->num_rows = sqlsrv_num_rows($result); // available only in scrollable results
 			}
@@ -201,7 +201,7 @@ if (isset($_GET["mssql"])) {
 		class Min_Result {
 			var $_result, $_offset = 0, $_fields, $num_rows;
 
-			function Min_Result($result) {
+			function __construct($result) {
 				$this->_result = $result;
 				$this->num_rows = mssql_num_rows($result);
 			}
diff --git a/adminer/drivers/mysql.inc.php b/adminer/drivers/mysql.inc.php
index 47f22a2a..51aa4072 100644
--- a/adminer/drivers/mysql.inc.php
+++ b/adminer/drivers/mysql.inc.php
@@ -9,7 +9,7 @@ if (!defined("DRIVER")) {
 		class Min_DB extends MySQLi {
 			var $extension = "MySQLi";
 
-			function Min_DB() {
+			function __construct() {
 				parent::init();
 			}
 
@@ -181,7 +181,7 @@ if (!defined("DRIVER")) {
 			/** Constructor
 			* @param resource
 			*/
-			function Min_Result($result) {
+			function __construct($result) {
 				$this->_result = $result;
 				$this->num_rows = mysql_num_rows($result);
 			}
diff --git a/adminer/drivers/oracle.inc.php b/adminer/drivers/oracle.inc.php
index c26c0d25..363481f6 100644
--- a/adminer/drivers/oracle.inc.php
+++ b/adminer/drivers/oracle.inc.php
@@ -80,7 +80,7 @@ if (isset($_GET["oracle"])) {
 		class Min_Result {
 			var $_result, $_offset = 1, $num_rows;
 
-			function Min_Result($result) {
+			function __construct($result) {
 				$this->_result = $result;
 			}
 
diff --git a/adminer/drivers/pgsql.inc.php b/adminer/drivers/pgsql.inc.php
index f8c51be8..22c9142d 100644
--- a/adminer/drivers/pgsql.inc.php
+++ b/adminer/drivers/pgsql.inc.php
@@ -94,7 +94,7 @@ if (isset($_GET["pgsql"])) {
 		class Min_Result {
 			var $_result, $_offset = 0, $num_rows;
 
-			function Min_Result($result) {
+			function __construct($result) {
 				$this->_result = $result;
 				$this->num_rows = pg_num_rows($result);
 			}
diff --git a/adminer/drivers/simpledb.inc.php b/adminer/drivers/simpledb.inc.php
index be1c28bb..d2c805dd 100644
--- a/adminer/drivers/simpledb.inc.php
+++ b/adminer/drivers/simpledb.inc.php
@@ -56,7 +56,7 @@ if (isset($_GET["simpledb"])) {
 		class Min_Result {
 			var $num_rows, $_rows = array(), $_offset = 0;
 
-			function Min_Result($result) {
+			function __construct($result) {
 				foreach ($result as $item) {
 					$row = array();
 					if ($item->Name != '') { // SELECT COUNT(*)
diff --git a/adminer/drivers/sqlite.inc.php b/adminer/drivers/sqlite.inc.php
index 4b1d9aa2..ab018e3f 100644
--- a/adminer/drivers/sqlite.inc.php
+++ b/adminer/drivers/sqlite.inc.php
@@ -11,7 +11,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 			class Min_SQLite {
 				var $extension = "SQLite3", $server_info, $affected_rows, $errno, $error, $_link;
 
-				function Min_SQLite($filename) {
+				function __construct($filename) {
 					$this->_link = new SQLite3($filename);
 					$version = $this->_link->version();
 					$this->server_info = $version["versionString"];
@@ -55,7 +55,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 			class Min_Result {
 				var $_result, $_offset = 0, $num_rows;
 
-				function Min_Result($result) {
+				function __construct($result) {
 					$this->_result = $result;
 				}
 
@@ -87,7 +87,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 			class Min_SQLite {
 				var $extension = "SQLite", $server_info, $affected_rows, $error, $_link;
 
-				function Min_SQLite($filename) {
+				function __construct($filename) {
 					$this->server_info = sqlite_libversion();
 					$this->_link = new SQLiteDatabase($filename);
 				}
@@ -127,7 +127,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 			class Min_Result {
 				var $_result, $_offset = 0, $num_rows;
 
-				function Min_Result($result) {
+				function __construct($result) {
 					$this->_result = $result;
 					if (method_exists($result, 'numRows')) { // not available in unbuffered query
 						$this->num_rows = $result->numRows();
@@ -172,7 +172,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 		class Min_SQLite extends Min_PDO {
 			var $extension = "PDO_SQLite";
 
-			function Min_SQLite($filename) {
+			function __construct($filename) {
 				$this->dsn(DRIVER . ":$filename", "", "");
 			}
 		}
@@ -182,13 +182,13 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 	if (class_exists("Min_SQLite")) {
 		class Min_DB extends Min_SQLite {
 
-			function Min_DB() {
-				$this->Min_SQLite(":memory:");
+			function __construct() {
+				parent::__construct(":memory:");
 			}
 
 			function select_db($filename) {
 				if (is_readable($filename) && $this->query("ATTACH " . $this->quote(preg_match("~(^[/\\\\]|:)~", $filename) ? $filename : dirname($_SERVER["SCRIPT_FILENAME"]) . "/$filename") . " AS a")) { // is_readable - SQLite 3
-					$this->Min_SQLite($filename);
+					parent::__construct($filename);
 					return true;
 				}
 				return false;
@@ -440,7 +440,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 
 	function drop_databases($databases) {
 		global $connection;
-		$connection->Min_SQLite(":memory:"); // to unlock file, doesn't work in PDO on Windows
+		$connection->__construct(":memory:"); // to unlock file, doesn't work in PDO on Windows
 		foreach ($databases as $db) {
 			if (!@unlink($db)) {
 				$connection->error = lang('File exists.');
@@ -455,7 +455,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
 		if (!check_sqlite_name($name)) {
 			return false;
 		}
-		$connection->Min_SQLite(":memory:");
+		$connection->__construct(":memory:");
 		$connection->error = lang('File exists.');
 		return @rename(DB, $name);
 	}
diff --git a/adminer/include/driver.inc.php b/adminer/include/driver.inc.php
index 2b06e90a..ba4c1ef0 100644
--- a/adminer/include/driver.inc.php
+++ b/adminer/include/driver.inc.php
@@ -6,7 +6,7 @@
 	/** Create object for performing database operations
 	* @param Min_DB
 	*/
-	function Min_SQL($connection) {
+	function __construct($connection) {
 		$this->_conn = $connection;
 	}
 	
diff --git a/adminer/include/tmpfile.inc.php b/adminer/include/tmpfile.inc.php
index 2038868e..a7ca9164 100644
--- a/adminer/include/tmpfile.inc.php
+++ b/adminer/include/tmpfile.inc.php
@@ -4,7 +4,7 @@ class TmpFile {
 	var $handler;
 	var $size;
 	
-	function TmpFile() {
+	function __construct() {
 		$this->handler = tmpfile();
 	}
 	
diff --git a/plugins/database-hide.php b/plugins/database-hide.php
index 314dc4a3..17e648c0 100644
--- a/plugins/database-hide.php
+++ b/plugins/database-hide.php
@@ -12,7 +12,7 @@ class AdminerDatabaseHide {
 	/**
 	* @param array case insensitive database names in values
 	*/
-	function AdminerDatabaseHide($disabled) {
+	function __construct($disabled) {
 		$this->disabled = array_map('strtolower', $disabled);
 	}
 	
diff --git a/plugins/edit-calendar.php b/plugins/edit-calendar.php
index f664213a..ea8dd11c 100644
--- a/plugins/edit-calendar.php
+++ b/plugins/edit-calendar.php
@@ -16,7 +16,7 @@ class AdminerEditCalendar {
 	* @param string text to append before first calendar usage
 	* @param string path to language file, %s stands for language code
 	*/
-	function AdminerEditCalendar($prepend = "<script type='text/javascript' src='jquery-ui/jquery.js'></script>\n<script type='text/javascript' src='jquery-ui/jquery-ui.js'></script>\n<script type='text/javascript' src='jquery-ui/jquery-ui-timepicker-addon.js'></script>\n<link rel='stylesheet' type='text/css' href='jquery-ui/jquery-ui.css'>\n", $langPath = "jquery-ui/i18n/jquery.ui.datepicker-%s.js") {
+	function __construct($prepend = "<script type='text/javascript' src='jquery-ui/jquery.js'></script>\n<script type='text/javascript' src='jquery-ui/jquery-ui.js'></script>\n<script type='text/javascript' src='jquery-ui/jquery-ui-timepicker-addon.js'></script>\n<link rel='stylesheet' type='text/css' href='jquery-ui/jquery-ui.css'>\n", $langPath = "jquery-ui/i18n/jquery.ui.datepicker-%s.js") {
 		$this->prepend = $prepend;
 		$this->langPath = $langPath;
 	}
diff --git a/plugins/edit-foreign.php b/plugins/edit-foreign.php
index 98a0be5f..4b78c43c 100644
--- a/plugins/edit-foreign.php
+++ b/plugins/edit-foreign.php
@@ -9,7 +9,7 @@
 class AdminerEditForeign {
 	var $_limit;
 	
-	function AdminerEditForeign($limit = 0) {
+	function __construct($limit = 0) {
 		$this->_limit = $limit;
 	}
 	
diff --git a/plugins/email-table.php b/plugins/email-table.php
index f7e1d10e..d57130d0 100644
--- a/plugins/email-table.php
+++ b/plugins/email-table.php
@@ -17,7 +17,7 @@ class AdminerEmailTable {
 	* @param string quoted column name
 	* @param string quoted column name
 	*/
-	function AdminerEmailTable($table = "email", $id = "id", $title = "subject", $subject = "subject", $message = "message") {
+	function __construct($table = "email", $id = "id", $title = "subject", $subject = "subject", $message = "message") {
 		$this->table = $table;
 		$this->id = $id;
 		$this->title = $title;
diff --git a/plugins/file-upload.php b/plugins/file-upload.php
index c96cb6a7..939412d2 100644
--- a/plugins/file-upload.php
+++ b/plugins/file-upload.php
@@ -16,7 +16,7 @@ class AdminerFileUpload {
 	* @param string prefix for displaying data, null stands for $uploadPath
 	* @param string regular expression with allowed file extensions
 	*/
-	function AdminerFileUpload($uploadPath = "../static/data/", $displayPath = null, $extensions = "[a-zA-Z0-9]+") {
+	function __construct($uploadPath = "../static/data/", $displayPath = null, $extensions = "[a-zA-Z0-9]+") {
 		$this->uploadPath = $uploadPath;
 		$this->displayPath = ($displayPath !== null ? $displayPath : $uploadPath);
 		$this->extensions = $extensions;
diff --git a/plugins/frames.php b/plugins/frames.php
index 45202200..2eaad295 100644
--- a/plugins/frames.php
+++ b/plugins/frames.php
@@ -13,7 +13,7 @@ class AdminerFrames {
 	/**
 	* @param bool allow running from the same origin only
 	*/
-	function AdminerFrames($sameOrigin = false) {
+	function __construct($sameOrigin = false) {
 		$this->sameOrigin = $sameOrigin;
 	}
 	
diff --git a/plugins/login-servers.php b/plugins/login-servers.php
index ce85b58d..d0e2c208 100644
--- a/plugins/login-servers.php
+++ b/plugins/login-servers.php
@@ -14,7 +14,7 @@ class AdminerLoginServers {
 	* @param array array($domain) or array($domain => $description) or array($category => array())
 	* @param string
 	*/
-	function AdminerLoginServers($servers, $driver = "server") {
+	function __construct($servers, $driver = "server") {
 		$this->servers = $servers;
 		$this->driver = $driver;
 	}
diff --git a/plugins/login-table.php b/plugins/login-table.php
index 11b1e015..32a97fc7 100644
--- a/plugins/login-table.php
+++ b/plugins/login-table.php
@@ -22,7 +22,7 @@ class AdminerLoginTable {
 	/** Set database of login table
 	* @param string
 	*/
-	function AdminerLoginTable($database) {
+	function __construct($database) {
 		$this->database = $database;
 	}
 	
diff --git a/plugins/master-slave.php b/plugins/master-slave.php
index 10c54549..29f739d1 100644
--- a/plugins/master-slave.php
+++ b/plugins/master-slave.php
@@ -12,7 +12,7 @@ class AdminerMasterSlave {
 	/**
 	* @param array ($slave => $master)
 	*/
-	function AdminerMasterSlave($masters) {
+	function __construct($masters) {
 		$this->masters = $masters;
 	}
 	
diff --git a/plugins/plugin.php b/plugins/plugin.php
index 62ee7c4b..38e7b36d 100644
--- a/plugins/plugin.php
+++ b/plugins/plugin.php
@@ -20,7 +20,7 @@ class AdminerPlugin extends Adminer {
 	/** Register plugins
 	* @param array object instances or null to register all classes starting by 'Adminer'
 	*/
-	function AdminerPlugin($plugins) {
+	function __construct($plugins) {
 		if ($plugins === null) {
 			$plugins = array();
 			foreach (get_declared_classes() as $class) {
diff --git a/plugins/slugify.php b/plugins/slugify.php
index 3c4b4305..b753b69b 100644
--- a/plugins/slugify.php
+++ b/plugins/slugify.php
@@ -14,7 +14,7 @@ class AdminerSlugify {
 	* @param string find these characters ...
 	* @param string ... and replace them by these
 	*/
-	function AdminerSlugify($from = 'áčďéěíňóřšťúůýž', $to = 'acdeeinorstuuyz') {
+	function __construct($from = 'áčďéěíňóřšťúůýž', $to = 'acdeeinorstuuyz') {
 		$this->from = $from;
 		$this->to = $to;
 	}
diff --git a/plugins/sql-log.php b/plugins/sql-log.php
index f962083f..2c5f2d5f 100644
--- a/plugins/sql-log.php
+++ b/plugins/sql-log.php
@@ -13,7 +13,7 @@ class AdminerSqlLog {
 	/**
 	* @param string defaults to "$database.sql"
 	*/
-	function AdminerSqlLog($filename = "") {
+	function __construct($filename = "") {
 		$this->filename = $filename;
 	}
 	
diff --git a/plugins/tinymce.php b/plugins/tinymce.php
index 4a547c94..e5bedb62 100644
--- a/plugins/tinymce.php
+++ b/plugins/tinymce.php
@@ -14,7 +14,7 @@ class AdminerTinymce {
 	/**
 	* @param string
 	*/
-	function AdminerTinymce($path = "tiny_mce/tiny_mce.js") {
+	function __construct($path = "tiny_mce/tiny_mce.js") {
 		$this->path = $path;
 	}
 
diff --git a/plugins/wymeditor.php b/plugins/wymeditor.php
index 8185fdb7..20d25afd 100644
--- a/plugins/wymeditor.php
+++ b/plugins/wymeditor.php
@@ -15,7 +15,7 @@ class AdminerWymeditor {
 	* @param array
 	* @param string in format "skin: 'custom', preInit: function () { }"
 	*/
-	function AdminerWymeditor($scripts = array("jquery/jquery.js", "wymeditor/jquery.wymeditor.min.js"), $options = "") {
+	function __construct($scripts = array("jquery/jquery.js", "wymeditor/jquery.wymeditor.min.js"), $options = "") {
 		$this->scripts = $scripts;
 		$this->options = $options;
 	}