php

<?php

	$pol = @new mysqli('db4free.net', 'userroyaletube', 'NordEpyothkaSw1', 'royaletube');

	if($pol->connect_errno == 0)
	{
		if(isset($_POST['user']) && isset($_POST['pass']) && isset($_POST['email']))
		{
			$user = $_POST['user'];
			$pass = $_POST['pass'];
			$email = $_POST['email'];


			$rez = mysqli_query($pol, "SELECT * FROM nazwa_tabeli WHERE user='$user' AND email='$email'");
			if($rez->num_rows == 0)
			{
				mysqli_query($pol, "INSERT INTO nazwa_tabeli (user, pass, email, admin, ban, crowns) VALUES ('$user', '$pass', '$email')");
				echo 'true';
			}
			else
				echo 'false';
		}
		$pol->close();
	}
?>