public static function obExit($header = null, $do_footer = null, $from_index = false, $from_fatal_error = false)
{
global $context, $modSettings;
static $header_done = false, $footer_done = false, $level = 0, $has_fatal_error = false;
// Attempt to prevent a recursive loop.
++$level;
if ($level > 1 && !$from_fatal_error && !$has_fatal_error) {
exit;
}
if ($from_fatal_error) {
$has_fatal_error = true;
}
// Clear out the stat cache.
trackStats();
// If we have mail to send, send it.
if (!empty($context['flush_mail'])) {
AddMailQueue(true);
}
$do_header = $header === null ? !$header_done : $header;
if ($do_footer === null) {
$do_footer = $do_header;
}
// Has the template/header been done yet?
if ($do_header) {
// Was the page title set last minute? Also update the HTML safe one.
if (!empty($context['page_title']) && empty($context['page_title_html_safe'])) {
$context['page_title_html_safe'] = $context['forum_name_html_safe'] . ' - ' . commonAPI::htmlspecialchars(un_htmlspecialchars($context['page_title']));
}
// Start up the session URL fixer.
ob_start('ob_sessrewrite');
HookAPI::integrateOB();
//if(!empty($modSettings['simplesef_enable']))
// ob_start('SimpleSEF::ob_simplesef');
// Display the screen in the logical order.
self::template_header();
$header_done = true;
}
if ($do_footer) {
if (WIRELESS && !isset($context['sub_template'])) {
fatal_lang_error('wireless_error_notyet', false);
}
self::Display();
// Just so we don't get caught in an endless loop of errors from the footer...
if (!$footer_done) {
$footer_done = true;
// (since this is just debugging... it's okay that it's after </html>.)
if (!isset($_REQUEST['xml'])) {
db_debug_junk();
}
}
}
// Remember this URL in case someone doesn't like sending HTTP_REFERER.
if (strpos($_SERVER['REQUEST_URL'], 'action=dlattach') === false && strpos($_SERVER['REQUEST_URL'], 'action=viewsmfile') === false) {
$_SESSION['old_url'] = $_SERVER['REQUEST_URL'];
}
// For session check verfication.... don't switch browsers...
$_SESSION['USER_AGENT'] = $_SERVER['HTTP_USER_AGENT'];
// Hand off the output to the portal, etc. we're integrated with.
HookAPI::callHook('integrate_exit', array($do_footer));
if (!empty($modSettings['simplesef_enable'])) {
SimpleSEF::fixXMLOutput($do_footer);
}
// Don't exit if we're coming from index.php; that will pass through normally.
if (!$from_index) {
exit;
}
}
