Fix #6 - compatibility issues

classes/token.php

@@ -11,7 +11,7 @@ class Token
    * @param timestamp $expire expiration time
    * @return String token
    */
-  public static function new($id, $data, $expire)
+  public static function add($id, $data, $expire)
   {
     global $mysqli;
     $salt = uniqid(mt_rand(), true);

classes/user.php

@@ -251,7 +251,7 @@ public static function login()
             if (isset($_POST['remember'])&&$_POST['remember'])
             {
               $year = strtotime('+356 days', time());
-              $token = Token::new($id, 'remember', $year);
+              $token = Token::add($id, 'remember', $year);
               setcookie('token', $token, $year, "/");
               setcookie('user', $id, $year, "/");
             }
@@ -283,7 +283,7 @@ public static function restore_session()
       $year = strtotime('+356 days', time());
       unset($_COOKIE['token']);
       $_SESSION['user'] = $id;
-      $token = Token::new($id, 'remember', $year);
+      $token = Token::add($id, 'remember', $year);
       setcookie('token', $token, $year);
     }
     else
@@ -482,7 +482,7 @@ public static function password_link()
     $id = $query->fetch_assoc()['id'];    
     $time = strtotime('+1 day', time());
 
-    $token = Token::new($id, 'passwd', $time);
+    $token = Token::add($id, 'passwd', $time);
 
     $link = WEB_URL."/admin/?do=lost-password&id=$id&token=$token";
     $to      = $email;
@@ -507,7 +507,7 @@ public function email_link(){
     $time = strtotime('+1 day', time());
     $id = $this->id;
 
-    $token = Token::new($id, 'email;$email', $time);
+    $token = Token::add($id, 'email;$email', $time);
 
 
     $link = WEB_URL."/admin/?do=change-email&id=$id&token=$token";

install.php

@@ -83,7 +83,8 @@
 	$array = explode(";", $sql);
 
 	foreach ($array as $value) {
-		if (empty(trim($value)))
+		$val = trim($value);
+		if (empty($val))
 		{
 			continue;
 		}