<?php
require('./bb-load.php');

require_once( BB_PATH . BB_INC . 'registration-functions.php');

$profile_info_keys = get_profile_info_keys();

$user_login = $user_safe = true;

$_globals = array('profile_info_keys', 'user_safe', 'user_login', 'user_email', 'user_url', 'bad_input');
$_globals = array_merge($_globals, array_keys($profile_info_keys));

if ( $_POST && 'post' == strtolower($_SERVER['REQUEST_METHOD']) ) {
	$_POST = stripslashes_deep( $_POST );
	$user_login = sanitize_user( $_POST['user_login'], true );
	$user_email = bb_verify_email( $_POST['user_email'] );
	$user_url   = bb_fix_link( $_POST['user_url'] );

	foreach ( $profile_info_keys as $key => $label ) {
		if ( is_string($$key) )
			$$key = attribute_escape( $$key );
		elseif ( is_null($$key) )
			$$key = attribute_escape( $_POST[$key] );

		if ( !$$key && $label[0] == 1 ) {
			$bad_input = true;
			$$key = false;
		}
	}

	if ( empty($user_login) || bb_user_exists($user_login) )
		$user_safe = false;
	
	if ( $user_login && $user_safe && $user_email && !$bad_input) {
		if ( $user_id = bb_new_user( $user_login, $user_email, $user_url ) ) {
			foreach( $profile_info_keys as $key => $label )
				if ( strpos($key, 'user_') !== 0 && $$key !== '' )
					bb_update_usermeta( $user_id, $key, $$key );
			do_action('register_user', $user_id);

			bb_load_template( 'register-success.php', $_globals );
			exit();	
		}
	}
}

if ( isset( $_GET['user'] ) )
	$user_login = sanitize_user( $_GET['user'], true ) ;
elseif ( isset( $_POST['user_login'] ) && !is_string($user_login) )
	$user_login = '';

bb_load_template( 'register.php', $_globals );

?>