<?php
/*======================================================================*\
|| #################################################################### ||
|| # vBulletin 3.8.11 - Licence Number VBFD291AA6
|| # ---------------------------------------------------------------- # ||
|| # Copyright ©2000-2025 vBulletin Solutions Inc. All Rights Reserved. ||
|| # This file may not be redistributed in whole or significant part. # ||
|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||
|| #        www.vbulletin.com | www.vbulletin.com/license.html        # ||
|| #################################################################### ||
\*======================================================================*/

// ####################### SET PHP ENVIRONMENT ###########################
error_reporting(E_ALL & ~E_NOTICE);

// #################### DEFINE IMPORTANT CONSTANTS #######################
define('THIS_SCRIPT', 'register');
define('CSRF_PROTECTION', true);

// ################### PRE-CACHE TEMPLATES AND DATA ######################
// get special phrase groups
$phrasegroups = array('timezone', 'user', 'register', 'cprofilefield');

// get special data templates from the datastore
$specialtemplates = array(
	'smiliecache',
	'bbcodecache',
	'banemail',
	'ranks',
);

// pre-cache templates used by all actions
$globaltemplates = array(
	'humanverify',
	'register',
	'register_rules',
	'register_verify_age',
	'register_coppaform',
	'userfield_textbox',
	'userfield_checkbox_option',
	'userfield_optional_input',
	'userfield_radio',
	'userfield_radio_option',
	'userfield_select',
	'userfield_select_option',
	'userfield_select_multiple',
	'userfield_textarea',
	'userfield_wrapper',
	'modifyoptions_timezone',
	'modifyprofile_birthday',
);

// pre-cache templates used by specific actions
$actiontemplates = array(
	'requestemail' => array(
		'activate_requestemail'
	),
	'none' => array(
		'activateform'
	)
);

// ######################### REQUIRE BACK-END ############################
require_once('./global.php');
require_once(DIR . '/includes/functions_user.php');
require_once(DIR . '/includes/functions_misc.php');

// #######################################################################
// ######################## START MAIN SCRIPT ############################
// #######################################################################

$vbulletin->input->clean_gpc('r', 'a', TYPE_NOHTML);
$vbulletin->input->clean_gpc('r', 'u', TYPE_NOHTML);
$coppaage = $vbulletin->input->clean_gpc('c', COOKIE_PREFIX . 'coppaage', TYPE_STR);

if (empty($_REQUEST['do']) AND $vbulletin->GPC['a'] == '')
{
	$_REQUEST['do'] = 'signup';
}

($hook = vBulletinHook::fetch_hook('register_start')) ? eval($hook) : false;

// ############################### start checkdate ###############################
if ($_REQUEST['do'] == 'checkdate')
{
	// check their birthdate
	$vbulletin->input->clean_array_gpc('r', array(
		'month' => TYPE_UINT,
		'year'  => TYPE_UINT,
		'day'   => TYPE_UINT,
	));

	$current['year'] = date('Y');
	$current['month'] = date('m');
	$current['day'] = date('d');

	if ($vbulletin->GPC['month'] == 0 OR $vbulletin->GPC['day'] == 0 OR !preg_match('#^\d{4}$#', $vbulletin->GPC['year']) OR $vbulletin->GPC['year'] < 1901 OR $vbulletin->GPC['year'] > $current['year'])
	{
		eval(standard_error(fetch_error('select_valid_dob', $current['year'])));
	}

	($hook = vBulletinHook::fetch_hook('register_checkdate')) ? eval($hook) : false;

	if ($vbulletin->options['usecoppa'] AND $vbulletin->options['checkcoppa'] AND $coppaage)
	{
		$dob = explode('-', $coppaage);
		$month = $dob[0];
		$day = $dob[1];
		$year = $dob[2];
	}

	if ($vbulletin->GPC['year'] < 1970 OR (mktime(0, 0, 0, $vbulletin->GPC['month'], $vbulletin->GPC['day'], $vbulletin->GPC['year']) <= mktime(0, 0, 0, $current['month'], $current['day'], $current['year'] - 13)))
	{
		$_REQUEST['do'] = 'signup';
	}
	else
	{
		if ($vbulletin->options['checkcoppa'] AND $vbulletin->options['usecoppa'])
		{
			vbsetcookie('coppaage', $vbulletin->GPC['month'] . '-' . $vbulletin->GPC['day'] . '-' . $vbulletin->GPC['year'], 1);
		}

		if ($vbulletin->options['usecoppa'] == 2)
		{
			// turn away as they're under 13
			eval(standard_error(fetch_error('under_thirteen_registration_denied')));
		}
		else
		{
			$_REQUEST['do'] = 'signup';
		}
	}
}

// ############################### start signup ###############################
if ($_REQUEST['do'] == 'signup')
{
	$current['year'] = date('Y');
	$current['month'] = date('m');
	$current['day'] = date('d');

	if (!$vbulletin->options['allowregistration'])
	{
		eval(standard_error(fetch_error('noregister')));
	}

	if ($vbulletin->userinfo['userid'] AND !$vbulletin->options['allowmultiregs'])
	{
		eval(standard_error(fetch_error('alreadyregistered', $vbulletin->userinfo['username'], $vbulletin->session->vars['sessionurl'])));
	}

	if ($vbulletin->options['usecoppa'])
	{
		if ($vbulletin->options['checkcoppa'] AND $coppaage)
		{
			$dob = explode('-', $coppaage);
			$month = $dob[0];
			$day = $dob[1];
			$year = $dob[2];
		}
		else
		{
			$month = $vbulletin->input->clean_gpc('r', 'month', TYPE_UINT);
			$year = $vbulletin->input->clean_gpc('r', 'year', TYPE_UINT);
			$day = $vbulletin->input->clean_gpc('r', 'day', TYPE_UINT);
		}

		if (!$month OR !$day OR !$year)
		{	// Show age controls
			$templatename = 'register_verify_age';
		}
		else	// verify age
		{
			if ($year < 1970 OR (mktime(0, 0, 0, $month, $day, $year) <= mktime(0, 0, 0, $current['month'], $current['day'], $current['year'] - 13)))
			{	// this user is >13
				$show['coppa'] = false;
				$templatename = 'register_rules';
			}
			else if ($vbulletin->options['usecoppa'] == 2)
			{
				if ($vbulletin->options['checkcoppa'])
				{
					vbsetcookie('coppaage', $month . '-' . $day . '-' . $year, 1);
				}
				eval(standard_error(fetch_error('under_thirteen_registration_denied')));
			}
			else
			{
				if ($vbulletin->options['checkcoppa'])
				{
					vbsetcookie('coppaage', $month . '-' . $day . '-' . $year, 1);
				}
				$show['coppa'] = true;
				$templatename = 'register_rules';
			}
		}
	}
	else
	{
		$show['coppa'] = false;
		$templatename = 'register_rules';
	}

	($hook = vBulletinHook::fetch_hook('register_signup')) ? eval($hook) : false;

	$url =& $vbulletin->url;
	eval('print_output("' . fetch_template($templatename) . '");');
}