Online PHP editor | output for fus4T

@ 2015-04-08T20:30:59Z

<?php
$name = "foo";
$email = "foo@bar.com";
$message = "test";
        // Get the form fields and remove whitespace.
        $name = strip_tags(trim($name));
                $name = str_replace(array("\r","\n"),array(" "," "),$name);
        $email = filter_var(trim($email), FILTER_SANITIZE_EMAIL);
        $message = trim($message);

        // Check that data was sent to the mailer.
        if ( empty($name) OR empty($message) OR !filter_var($email, FILTER_VALIDATE_EMAIL)) {
            // Set a 400 (bad request) response code and exit.
            http_response_code(400);
            echo "Oops! There was a problem with your submission. Please complete the form and try again.";
            exit;
        }

        // Set the recipient email address.
        // FIXME: Update this to your desired email address.
        $recipient = "mail@mail.com";

        // Set the email subject.
        $subject = "New contact from $name";

        // Build the email content.
        $email_content = "Name: $name\n";
        $email_content .= "Email: $email\n\n";
        $email_content .= "Message:\n$message\n";

        // Build the email headers.
        $email_headers = "From: $name <$email>";

        // Send the email.
        if (mail($recipient, $subject, $email_content, $email_headers)) {
            // Set a 200 (okay) response code.
            http_response_code(200);
            echo "Thank You! Your message has been sent.";
        } else {
            // Set a 500 (internal server error) response code.
            http_response_code(500);
            echo "Oops! Something went wrong and we couldn't send your message.";
        }


?>

Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Call to undefined function mail() in /in/fus4T:35 Stack trace: #0 {main} thrown in /in/fus4T on line 35
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 8.0.13: Warning: mail(): Could not execute mail delivery program '/usr/sbin/sendmail -t -i' in /in/fus4T on line 35 Oops! Something went wrong and we couldn't send your message.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: Warning: mail() has been disabled for security reasons in /in/fus4T on line 35 Oops! Something went wrong and we couldn't send your message.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Warning: mail() has been disabled for security reasons in /in/fus4T on line 35 Fatal error: Call to undefined function http_response_code() in /in/fus4T on line 41
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6: Fatal error: Call to undefined function filter_var() in /in/fus4T on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: filter_var() in /in/fus4T on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: filter_var() in /in/fus4T on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: filter_var() in /in/fus4T on line 8

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