DH_Alumni/submit.php

<?php

if ($_SERVER['REQUEST_METHOD'] != "POST") {
    die();
}

require_once 'general.php';
require_once 'vendor/autoload.php';

use PHPMailer\PHPMailer\PHPMailer;
use Rakit\Validation\Validator;

$validator = new Validator;

$validation = $validator->make($_POST,[
    'name' => 'required',
    'email' => 'required|email',
    'phone' => 'nullable|numeric',
    'location' => 'nullable|alpha',
    'year' => 'required|numeric',
    'birthday' => 'required|date',
    'vocation' => 'required',
    'privacy' => 'required'
]);

$validation->setMessages([
    'required' => ":attribute muss ausgefüllt werden",
    'email' => "Die E-Mail Adresse :email ist nicht gültig",
    'numeric' => ":numeric muss eine Zahl sein",
    'date' => ":attribute muss ein Datum sein"

]);

$validation->validate();

if($validation->fails()) {
    $errors = $validation->errors();
    echo "<pre>";
    print_r($errors->firstOfAll());
    echo "</pre>";
    exit;
}

$validData = $validation->getValidData();

$config = getConfig();

$validData['verify'] = 0;
unset($validData['privacy']);

$db = getDatabase();
$statement = $db->prepare("INSERT INTO entries(name, mail, phone, location, year, birthday, verify, vocation, creation) VALUES (:name, :email, :phone, :location, :year, :birthday, :verify, :vocation, CURDATE())");

if(!$statement->execute($validData)) {
    echo "Datenbank Fehler";
    exit;
}
$id = $db->lastInsertId();

$statement = $db->prepare("INSERT INTO verify(id) VALUES (:id)");

if(!$statement->execute(['id' => $id])) {
    echo "Datenbank Fehler";
    exit;
}

$statement = $db->prepare("SELECT uuid from verify WHERE id = :id");

if(!$statement->execute(['id' => $id])) {
    echo "database Error";
}

$uuid = $statement->fetch(PDO::FETCH_ASSOC)['uuid'];

$mail = new PHPMailer(true);

$mail->isSMTP();
$mail->SMTPAuth = true;
$mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
$mail->Host = $config['mail_server'];
$mail->Port = $config['mail_port'];
$mail->Username = $config['mail_user'];
$mail->Password = $config['mail_password'];

$mail->From = $config['mail_address'];
$mail->FromName = $config['mail_name'];
try {
    $mail->addAddress($validData['email'], $validData['name']);
} catch (\PHPMailer\PHPMailer\Exception $e) {
    echo $e->getMessage();
}
$mail->CharSet="UTF-8";
$mail->Subject = 'Bestätigung einer Eintragung';
$mail->AltBody = 'Bitte bestätige deine Eintragung unter folgendem Link: ' . $config['url'] . "/verify.php/?id=" . $uuid;
$mail->Body    = 'Bitte bestätige deine Eintragung bitte <a href="'  . $config['url'] . "/verify.php/?id=" . $uuid . '">hier</a>';


try {
    !$mail->send();
} catch (\PHPMailer\PHPMailer\Exception $e) {
    echo $e;
}

returnHeader();
?>

Vielen Dank, bitte bestätige deine E-Mail Adresse

<?php
returnFooter();