Add files via upload

mailer.php

@@ -0,0 +1,52 @@
+<?php
+    // Only process POST reqeusts.
+    if ($_SERVER["REQUEST_METHOD"] == "POST") {
+        // Get the form fields and remove whitespace.
+        $name = strip_tags(trim($_POST["name"]));
+		$name = str_replace(array("\r","\n"),array(" "," "),$name);
+        $email = filter_var(trim($_POST["email"]), FILTER_SANITIZE_EMAIL); 
+        $phone = trim($_POST["phone"]);
+        $message = trim($_POST["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 = "[email protected]";
+
+        // Set the email subject.
+        $subject = "New contact from $name";
+
+        // Build the email content.
+        $email_content = "Name: $name\n";
+        $email_content .= "Email: $email\n";
+        $email_content .= "Phone: $phone\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.";
+        }
+
+    } else {
+        // Not a POST request, set a 403 (forbidden) response code.
+        http_response_code(403);
+        echo "There was a problem with your submission, please try again.";
+    }
+
+?>