Custom Registration Form

Custom Registration Form

<?php 
/*
* Template Name: Custom Registration
*/
get_header();

?>

<?php 
global $wpdb;
if($_POST['submit']){
	$username = $wpdb->escape($_POST['username']);
	$email = $wpdb->escape($_POST['email']);
	$password = $wpdb->escape($_POST['password']);
	$conformpassword = $wpdb->escape($_POST['conformpassword']);

	$error = array();
	if(strpos($username, ' ') !==FALSE){
		$error['username_space'] = "Username has Space!!";
	}
	if(empty($username)){
		$error['username_empty'] = "Username is empty!!";
	}
	if(username_exists($username)){
		$error['username_exists'] = "Username already exists!!";
	}
	if(!is_email($email)){
		$error['email'] = "Email is wrong!!";
	}
	if(email_exists($email)){
		$error['email_exists'] = "Email already exist!!";
	}
	if(strcmp($password, $conformpassword)!==0){
		$error['password_mismatch'] = "Password does not match!!";
	}
	if(count($error) == 0){
		wp_create_user( $username, $password, $email);
		echo "Successfully Created a new User";
		exit();
	}else{
	print_r($error);
	}
}

?>

<form method="post">
	
	<p>
		<label for="username">Username: </label>
		<input type="text" id="username" name="username">
	</p>
	<p>
		<label for="email">Email: </label>
		<input type="email" id="email" name="email">
	</p>
	<p>
		<label for="password">Password: </label>
		<input type="password" id="password" name="password">
	</p>
	<p>
		<label for="conformpassword">Conform Password: </label>
		<input type="password" id="conformpassword" name="conformpassword">
	</p>
	<p>
		<input type="submit" name="submit">
	</p>
</form>


<?php
get_footer();
?>