unset($_SESSION['comes_from_view_time']);
unset($_SESSION['submitted_when']);
}
//Brachialer Spamschutz
include '../inc/spamfilter.inc.php';
$hpstart = substr($thesite, 0, 7);
if ($hpstart != 'http://') {
$thesite = 'http://' . $thesite;
}
if ($thesite == 'http://') {
$thesite = '';
}
$show_link = $settings['default_link'];
$commented_when = topics_localtime();
if ($wb->is_authenticated() == true) {
$commented_by = $wb->get_user_id();
} else {
$commented_by = '';
}
//Sending an Email:
$admin_email = '';
$query_topicauthor = $database->query("SELECT email FROM " . TABLE_PREFIX . "users WHERE user_id = '" . $topicauthornr . "'");
if ($query_topicauthor->numRows() > 0) {
$authorfetch = $query_topicauthor->fetchRow();
$admin_email = $authorfetch['email'];
}
//Der spamfilter könnte $active verändert haben, deswegen $commentextra erst hier vergeben:
$commentextra = '';
if ($active == 0) {
$commentextra = rand(1000000, 9999999);
}
if (in_array($_POST['timezone_string'], $timezone_table)) {
$timezone_string = $_POST['timezone_string'];
}
// language must be 2 upercase letters only
$language = strtoupper($wb_inst->get_post('language'));
$language = preg_match('/^[A-Z]{2}$/', $language) ? $language : DEFAULT_LANGUAGE;
// email should be validatet by core
$email = $wb_inst->get_post('email') == null ? '' : $wb_inst->get_post('email');
if (!$wb_inst->validate_email($email)) {
$email = '';
$errors[] = $MESSAGE['USERS_INVALID_EMAIL'];
} else {
// check that email is unique in whoole system
$email = addslashes($email);
$sql = 'SELECT COUNT(*) FROM `' . TABLE_PREFIX . 'users` ';
$sql .= 'WHERE `user_id` <> ' . (int) $wb_inst->get_user_id() . ' AND `email` LIKE "' . $email . '"';
if ($database->get_one($sql) > 0) {
$errors[] = $MESSAGE['USERS_EMAIL_TAKEN'];
}
}
$display_name = addslashes($wb_inst->get_post('display_name'));
$pattern = array('/[^A-Za-z0-9@\\.\\ _-]/');
$display_name = preg_replace($pattern, "", $display_name);
if (strlen($display_name) < AUTH_MIN_LOGIN_LENGTH) {
$errors[] = $MESSAGE['USERS_USERNAME_TOO_SHORT'];
}
// date_format must be a key from /interface/date_formats
$date_format = $wb_inst->get_post('date_format');
$date_format_key = str_replace(' ', '|', $date_format);
$user_time = true;
require_once LEPTON_PATH . '/framework/var.date_formats.php';
