Write contact info to a file

contact.php

@@ -15,7 +15,10 @@ if (isset($_POST['nom'])) {
     $subject = "Contact de $nom $prenom";
 
     // set the email body
-    $body = "Nom: $nom\n\nPrénom: $prenom\n\nEmail: $email\n\nTéléphone: $tel\n\nMessage:\n$message";
+    $body = "Nom: $nom\nPrénom: $prenom\nEmail: $email\nTéléphone: $tel\nMessage: $message";
+
+    // write content to a file
+    file_put_contents('data/contact.txt', $body . PHP_EOL . PHP_EOL, FILE_APPEND | LOCK_EX);
 
     // send the email
     // $success = mail($recipient, $subject, $body);