3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //if "email" variable is filled out, send email if (isset($_REQUEST['email'])) { //Email information $admin_email = "someone@example.com"; $email = $_REQUEST['email']; $subject = $_REQUEST['subject']; $comment = $_REQUEST['comment']; //send email mail($admin_email, "$subject", $comment, "From:" . $email); //Email response echo "Thank you for contacting us!"; } //if "email" variable is not filled out, display the form else { ?> <form method="post"> Email: <input name="email" type="text" /><br /> Subject: <input name="subject" type="text" /><br /> Message:<br /> <textarea name="comment" rows="15" cols="40"></textarea><br /> <input type="submit" value="Submit" /> </form> <?php } ?>
Output for 4.3.0 - 7.1.0
<form method="post"> Email: <input name="email" type="text" /><br /> Subject: <input name="subject" type="text" /><br /> Message:<br /> <textarea name="comment" rows="15" cols="40"></textarea><br /> <input type="submit" value="Submit" /> </form>