function main($id, $mode)
{
global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx;
//
if ($config['require_activation'] == USER_ACTIVATION_DISABLE) {
trigger_error('UCP_REGISTER_DISABLE');
}
include $phpbb_root_path . 'includes/functions_profile_fields.' . $phpEx;
// START Anti-Spam ACP
antispam::ucp_preregister();
// END Anti-Spam ACP
$coppa = isset($_REQUEST['coppa']) ? !empty($_REQUEST['coppa']) ? 1 : 0 : false;
$agreed = !empty($_POST['agreed']) ? 1 : 0;
$submit = isset($_POST['submit']) ? true : false;
$change_lang = request_var('change_lang', '');
$user_lang = request_var('lang', $user->lang_name);
if ($agreed) {
add_form_key('ucp_register');
} else {
add_form_key('ucp_register_terms');
}
if ($change_lang || $user_lang != $config['default_lang']) {
$use_lang = $change_lang ? basename($change_lang) : basename($user_lang);
if (!validate_language_iso_name($use_lang)) {
if ($change_lang) {
$submit = false;
// Setting back agreed to let the user view the agreement in his/her language
$agreed = empty($_GET['change_lang']) ? 0 : $agreed;
}
$user->lang_name = $user_lang = $use_lang;
$user->lang = array();
$user->data['user_lang'] = $user->lang_name;
$user->add_lang(array('common', 'ucp'));
} else {
$change_lang = '';
$user_lang = $user->lang_name;
}
}
$cp = new custom_profile();
$error = $cp_data = $cp_error = array();
if (!$agreed || $coppa === false && $config['coppa_enable'] || $coppa && !$config['coppa_enable']) {
$add_lang = $change_lang ? '&change_lang=' . urlencode($change_lang) : '';
$add_coppa = $coppa !== false ? '&coppa=' . $coppa : '';
$s_hidden_fields = array('change_lang' => $change_lang);
// If we change the language, we want to pass on some more possible parameter.
if ($change_lang) {
// We do not include the password
$s_hidden_fields = array_merge($s_hidden_fields, array('username' => utf8_normalize_nfc(request_var('username', '', true)), 'email' => strtolower(request_var('email', '')), 'email_confirm' => strtolower(request_var('email_confirm', '')), 'lang' => $user->lang_name, 'tz' => request_var('tz', (double) $config['board_timezone'])));
}
// Checking amount of available languages
$sql = 'SELECT lang_id
FROM ' . LANG_TABLE;
$result = $db->sql_query($sql);
$lang_row = array();
while ($row = $db->sql_fetchrow($result)) {
$lang_row[] = $row;
}
$db->sql_freeresult($result);
if ($coppa === false && $config['coppa_enable']) {
$now = getdate();
$coppa_birthday = $user->format_date(mktime($now['hours'] + $user->data['user_dst'], $now['minutes'], $now['seconds'], $now['mon'], $now['mday'] - 1, $now['year'] - 13), $user->lang['DATE_FORMAT']);
unset($now);
$template->assign_vars(array('S_LANG_OPTIONS' => sizeof($lang_row) > 1 ? language_select($user_lang) : '', 'L_COPPA_NO' => sprintf($user->lang['UCP_COPPA_BEFORE'], $coppa_birthday), 'L_COPPA_YES' => sprintf($user->lang['UCP_COPPA_ON_AFTER'], $coppa_birthday), 'U_COPPA_NO' => append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'mode=register&coppa=0' . $add_lang), 'U_COPPA_YES' => append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'mode=register&coppa=1' . $add_lang), 'S_SHOW_COPPA' => true, 'S_HIDDEN_FIELDS' => build_hidden_fields($s_hidden_fields), 'S_UCP_ACTION' => append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'mode=register' . $add_lang)));
} else {
$template->assign_vars(array('S_LANG_OPTIONS' => sizeof($lang_row) > 1 ? language_select($user_lang) : '', 'L_TERMS_OF_USE' => sprintf($user->lang['TERMS_OF_USE_CONTENT'], $config['sitename'], generate_board_url()), 'S_SHOW_COPPA' => false, 'S_REGISTRATION' => true, 'S_HIDDEN_FIELDS' => build_hidden_fields($s_hidden_fields), 'S_UCP_ACTION' => append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'mode=register' . $add_lang . $add_coppa)));
}
unset($lang_row);
$this->tpl_name = 'ucp_agreement';
return;
}
// The CAPTCHA kicks in here. We can't help that the information gets lost on language change.
if ($config['enable_confirm']) {
include $phpbb_root_path . 'includes/captcha/captcha_factory.' . $phpEx;
// START Anti-Spam ACP
antispam::ucp_preregister();
// END Anti-Spam ACP
$captcha =& phpbb_captcha_factory::get_instance($config['captcha_plugin']);
$captcha->init(CONFIRM_REG);
}
$is_dst = $config['board_dst'];
$timezone = $config['board_timezone'];
$data = array('username' => utf8_normalize_nfc(request_var('username', '', true)), 'new_password' => request_var('new_password', '', true), 'password_confirm' => request_var('password_confirm', '', true), 'email' => strtolower(request_var('email', '')), 'email_confirm' => strtolower(request_var('email_confirm', '')), 'lang' => basename(request_var('lang', $user->lang_name)), 'tz' => request_var('tz', (double) $timezone));
// Check and initialize some variables if needed
if ($submit) {
$error = validate_data($data, array('username' => array(array('string', false, $config['min_name_chars'], $config['max_name_chars']), array('username', '')), 'new_password' => array(array('string', false, $config['min_pass_chars'], $config['max_pass_chars']), array('password')), 'password_confirm' => array('string', false, $config['min_pass_chars'], $config['max_pass_chars']), 'email' => array(array('string', false, 6, 60), array('email')), 'email_confirm' => array('string', false, 6, 60), 'tz' => array('num', false, -14, 14), 'lang' => array('language_iso_name')));
if (!check_form_key('ucp_register')) {
$error[] = $user->lang['FORM_INVALID'];
}
// Replace "error" strings with their real, localised form
$error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
if ($config['enable_confirm']) {
$vc_response = $captcha->validate($data);
if ($vc_response !== false) {
$error[] = $vc_response;
}
if ($config['max_reg_attempts'] && $captcha->get_attempt_count() > $config['max_reg_attempts']) {
$error[] = $user->lang['TOO_MANY_REGISTERS'];
}
}
// DNSBL check
if ($config['check_dnsbl']) {
if (($dnsbl = $user->check_dnsbl('register')) !== false) {
$error[] = sprintf($user->lang['IP_BLACKLISTED'], $user->ip, $dnsbl[1]);
}
}
// validate custom profile fields
$cp->submit_cp_field('register', $user->get_iso_lang_id(), $cp_data, $error);
if (!sizeof($error)) {
if ($data['new_password'] != $data['password_confirm']) {
$error[] = $user->lang['NEW_PASSWORD_ERROR'];
}
if ($data['email'] != $data['email_confirm']) {
$error[] = $user->lang['NEW_EMAIL_ERROR'];
}
}
// START Anti-Spam ACP
antispam::ucp_register($data, $error);
// END Anti-Spam ACP
if (!sizeof($error)) {
$server_url = generate_board_url();
// Which group by default?
$group_name = $coppa ? 'REGISTERED_COPPA' : 'REGISTERED';
$sql = 'SELECT group_id
FROM ' . GROUPS_TABLE . "\n\t\t\t\t\tWHERE group_name = '" . $db->sql_escape($group_name) . "'\n\t\t\t\t\t\tAND group_type = " . GROUP_SPECIAL;
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row) {
trigger_error('NO_GROUP');
}
$group_id = $row['group_id'];
if (($coppa || $config['require_activation'] == USER_ACTIVATION_SELF || $config['require_activation'] == USER_ACTIVATION_ADMIN) && $config['email_enable']) {
$user_actkey = gen_rand_string(mt_rand(6, 10));
$user_type = USER_INACTIVE;
$user_inactive_reason = INACTIVE_REGISTER;
$user_inactive_time = time();
} else {
$user_type = USER_NORMAL;
$user_actkey = '';
$user_inactive_reason = 0;
$user_inactive_time = 0;
}
$user_row = array('username' => $data['username'], 'user_password' => phpbb_hash($data['new_password']), 'user_email' => $data['email'], 'group_id' => (int) $group_id, 'user_timezone' => (double) $data['tz'], 'user_dst' => $is_dst, 'user_lang' => $data['lang'], 'user_type' => $user_type, 'user_actkey' => $user_actkey, 'user_ip' => $user->ip, 'user_regdate' => time(), 'user_inactive_reason' => $user_inactive_reason, 'user_inactive_time' => $user_inactive_time);
if ($config['new_member_post_limit']) {
$user_row['user_new'] = 1;
}
// Register user...
$user_id = user_add($user_row, $cp_data);
// START Anti-Spam ACP
antispam::ucp_postregister($user_id, $user_row);
// END Anti-Spam ACP
// This should not happen, because the required variables are listed above...
if ($user_id === false) {
trigger_error('NO_USER', E_USER_ERROR);
}
// Okay, captcha, your job is done.
if ($config['enable_confirm'] && isset($captcha)) {
$captcha->reset();
}
if ($coppa && $config['email_enable']) {
$message = $user->lang['ACCOUNT_COPPA'];
$email_template = 'coppa_welcome_inactive';
} else {
if ($config['require_activation'] == USER_ACTIVATION_SELF && $config['email_enable']) {
$message = $user->lang['ACCOUNT_INACTIVE'];
$email_template = 'user_welcome_inactive';
} else {
if ($config['require_activation'] == USER_ACTIVATION_ADMIN && $config['email_enable']) {
$message = $user->lang['ACCOUNT_INACTIVE_ADMIN'];
$email_template = 'admin_welcome_inactive';
} else {
$message = $user->lang['ACCOUNT_ADDED'];
$email_template = 'user_welcome';
}
}
}
if ($config['email_enable']) {
include_once $phpbb_root_path . 'includes/functions_messenger.' . $phpEx;
$messenger = new messenger(false);
$messenger->template($email_template, $data['lang']);
$messenger->to($data['email'], $data['username']);
$messenger->anti_abuse_headers($config, $user);
$messenger->assign_vars(array('WELCOME_MSG' => htmlspecialchars_decode(sprintf($user->lang['WELCOME_SUBJECT'], $config['sitename'])), 'USERNAME' => htmlspecialchars_decode($data['username']), 'PASSWORD' => htmlspecialchars_decode($data['new_password']), 'U_ACTIVATE' => "{$server_url}/ucp.{$phpEx}?mode=activate&u={$user_id}&k={$user_actkey}"));
if ($coppa) {
$messenger->assign_vars(array('FAX_INFO' => $config['coppa_fax'], 'MAIL_INFO' => $config['coppa_mail'], 'EMAIL_ADDRESS' => $data['email']));
}
$messenger->send(NOTIFY_EMAIL);
if ($config['require_activation'] == USER_ACTIVATION_ADMIN) {
// Grab an array of user_id's with a_user permissions ... these users can activate a user
$admin_ary = $auth->acl_get_list(false, 'a_user', false);
$admin_ary = !empty($admin_ary[0]['a_user']) ? $admin_ary[0]['a_user'] : array();
// Also include founders
$where_sql = ' WHERE user_type = ' . USER_FOUNDER;
if (sizeof($admin_ary)) {
$where_sql .= ' OR ' . $db->sql_in_set('user_id', $admin_ary);
}
$sql = 'SELECT user_id, username, user_email, user_lang, user_jabber, user_notify_type
FROM ' . USERS_TABLE . ' ' . $where_sql;
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result)) {
$messenger->template('admin_activate', $row['user_lang']);
$messenger->to($row['user_email'], $row['username']);
$messenger->im($row['user_jabber'], $row['username']);
$messenger->assign_vars(array('USERNAME' => htmlspecialchars_decode($data['username']), 'U_USER_DETAILS' => "{$server_url}/memberlist.{$phpEx}?mode=viewprofile&u={$user_id}", 'U_ACTIVATE' => "{$server_url}/ucp.{$phpEx}?mode=activate&u={$user_id}&k={$user_actkey}"));
$messenger->send($row['user_notify_type']);
}
$db->sql_freeresult($result);
}
}
$message = $message . '<br /><br />' . sprintf($user->lang['RETURN_INDEX'], '<a href="' . append_sid("{$phpbb_root_path}index.{$phpEx}") . '">', '</a>');
trigger_error($message);
}
}
$s_hidden_fields = array('agreed' => 'true', 'change_lang' => 0);
if ($config['coppa_enable']) {
$s_hidden_fields['coppa'] = $coppa;
}
if ($config['enable_confirm']) {
$s_hidden_fields = array_merge($s_hidden_fields, $captcha->get_hidden_fields());
}
$s_hidden_fields = build_hidden_fields($s_hidden_fields);
$confirm_image = '';
// Visual Confirmation - Show images
if ($config['enable_confirm']) {
$template->assign_vars(array('CAPTCHA_TEMPLATE' => $captcha->get_template()));
}
//
$l_reg_cond = '';
switch ($config['require_activation']) {
case USER_ACTIVATION_SELF:
$l_reg_cond = $user->lang['UCP_EMAIL_ACTIVATE'];
break;
case USER_ACTIVATION_ADMIN:
$l_reg_cond = $user->lang['UCP_ADMIN_ACTIVATE'];
break;
}
$template->assign_vars(array('ERROR' => sizeof($error) ? implode('<br />', $error) : '', 'USERNAME' => $data['username'], 'PASSWORD' => $data['new_password'], 'PASSWORD_CONFIRM' => $data['password_confirm'], 'EMAIL' => $data['email'], 'EMAIL_CONFIRM' => $data['email_confirm'], 'L_REG_COND' => $l_reg_cond, 'L_USERNAME_EXPLAIN' => sprintf($user->lang[$config['allow_name_chars'] . '_EXPLAIN'], $config['min_name_chars'], $config['max_name_chars']), 'L_PASSWORD_EXPLAIN' => sprintf($user->lang[$config['pass_complex'] . '_EXPLAIN'], $config['min_pass_chars'], $config['max_pass_chars']), 'S_LANG_OPTIONS' => language_select($data['lang']), 'S_TZ_OPTIONS' => tz_select($data['tz']), 'S_CONFIRM_REFRESH' => $config['enable_confirm'] && $config['confirm_refresh'] ? true : false, 'S_REGISTRATION' => true, 'S_COPPA' => $coppa, 'S_HIDDEN_FIELDS' => $s_hidden_fields, 'S_UCP_ACTION' => append_sid("{$phpbb_root_path}ucp.{$phpEx}", 'mode=register')));
//
$user->profile_fields = array();
// Generate profile fields -> Template Block Variable profile_fields
$cp->generate_profile_fields('register', $user->get_iso_lang_id());
//
$this->tpl_name = 'ucp_register';
$this->page_title = 'UCP_REGISTRATION';
}
