51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
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if ($_SERVER["REQUEST_METHOD"] === "POST") {
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$username = $_POST["username"];
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$email = $_POST["email"];
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$password = $_POST["password"];
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$confirm = $_POST["confirm"];
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if (!$username || !$email || !$password || !$confirm) {
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echo "Semua field wajib diisi";
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exit;
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}
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if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
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echo "Email tidak valid";
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exit;
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}
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if ($password !== $confirm) {
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echo "Password tidak cocok";
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exit;
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}
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// contoh simpan ke file JSON
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$file = "users.json";
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$users = file_exists($file) ? json_decode(file_get_contents($file), true) : [];
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foreach ($users as $u) {
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if ($u["username"] === $username) {
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echo "Username sudah digunakan";
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exit;
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}
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if ($u["email"] === $email) {
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echo "Email sudah digunakan";
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exit;
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}
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}
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$users[] = [
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"id" => time(),
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"username" => $username,
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"email" => $email,
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"password" => $password,
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"role" => "player"
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];
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file_put_contents($file, json_encode($users, JSON_PRETTY_PRINT));
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echo "success";
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}
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?>
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