3v4l.org

run code in 300+ PHP versions simultaneously

@ 2018-10-11T03:39:12Z

<html>
<body>
<?php
    if(isset($_POST['login'])) {
        $username = $_POST['username'];
        $password = $_POST['password'];
        $con = mysqli_connect("localhost","compsec","compsec","mydb");
        $result = mysqli_query($con, "SELECT * FROM `users` WHERE username='$username' AND password='$password'");

        if(mysqli_num_rows($result) == 0)
            echo 'You have entered an invalid username and/or password';
        else
            echo '<h1>Successfully logged in.</h1><p>This text will only be displayed when you have logged in with valid credentials.</p>';
    }
    else
    {
?>
        <form action="" method="post">
            Username: <input type="text" name="username"/><br />
            Password: <input type="password" name="password"/><br />
            <input type="submit" name="login" value="Login"/>
        </form>
<?php
    }
?>
</body>
</html>

Output for git.master_jit, git.master, rfc.property-hooks: <html> <body> <form action="" method="post"> Username: <input type="text" name="username"/><br /> Password: <input type="password" name="password"/><br /> <input type="submit" name="login" value="Login"/> </form> </body> </html>

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

preferences:dark modelive preview

55.66 ms | 401 KiB | 8 Q