69 lines
2.4 KiB
PHP
69 lines
2.4 KiB
PHP
<?php
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$ok = true;
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$grecaptcha_secret_key = '6LcGPU8UAAAAANB2tVqhxbvUSkbxJlOjxLDa8UT4';
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if ($_POST['email'] && filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
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$email = $_POST['email'];
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} else {
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$ok = false;
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echo "<p>Email validation failed</p>";
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}
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if ($_POST['name'] && strlen($_POST['name']) <= 30) {
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$name = htmlspecialchars($_POST['name']);
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} else {
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$ok = false;
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echo "<p>Name validation failed</p>";
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}
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if ($_POST['body'] && strlen($_POST['body']) <= 2000) {
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$body = htmlspecialchars($_POST['body']);
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} else {
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$ok = false;
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echo "<p>Message validation failed</p>";
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}
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if ($_POST['g-recaptcha-response']) {
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$url = 'https://www.google.com/recaptcha/api/siteverify';
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$params = array(
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'secret' => $grecaptcha_secret_key,
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'response' => $_POST['g-recaptcha-response'],
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);
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$result = file_get_contents($url, false, stream_context_create(array(
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'http' => array(
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'method' => 'POST',
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'header' => 'Content-type: application/x-www-form-urlencoded',
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'content' => http_build_query($params)
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)
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)));
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if (!json_decode($result, true)['success']) {
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$ok = false;
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echo "<p>recaptcha remote validation failed</p>";
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}
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} else {
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$ok = false;
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echo "<p>recaptcha validation failed</p>";
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}
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if ($ok) {
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$ip = $_SERVER["REMOTE_ADDR"];
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$message = "Message from $name <$email>, ip: $ip\r\n $body";
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$answer = (int)$_POST["answ"];
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$headers = 'From: Contact Form <noreply@teamfnd.ru>' . "\r\n" .
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'Reply-To: No Reply <noreply@teamfnd.ru>' . "\r\n" .
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'Content-Type: text/plain; charset=UTF-8; format=flowed' . "\r\n" .
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'X-Mailer: PHP/' . phpversion();
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mail('info@teamfnd.ru', "Contact Form on teamfnd.ru from $name <$email>", $message, $headers);
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?>
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<div style="text-align: center; margin-top: 70px;">
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<h1 style="color: green;">Success!</h1>
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<p>Your message has been sent.</p>
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<p>We will reply you as soon as it is possilble.</p>
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<p>You will be redirected back on site soon.</p>
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</div>
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<?php
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echo '<meta http-equiv="refresh" content="4;URL='.$_SERVER['HTTP_REFERER'].'" />';
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} else {
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echo '<h1 style="color: red;">Validation failed. Please check your data</h1>';
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}
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} else {
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echo 'Method not allowed';
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}
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?>
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