/**
кэш только для основного домена.
на алиасах не работает!
*/
function init91()
{
if (core::in_editor() || loader::in_ajax() || loader::in_shell()) {
return;
}
// @todo cancel on errors!
if (tf_exception::get_last_exception()) {
return;
}
// check current site
if (!($tsite = $this->get_current_site()) || !$tsite->is_staticable()) {
return;
}
/* save static cache!
skip logged in users, debug mode
*/
if ($this->get_core()->cfg('sat_use_static') && !core::lib('auth')->logged_in() && !core::is_debug()) {
$file = $this->get_static_node_path($tnode = $this->get_router()->get_current_node());
$pagination_filter = $this->get_router()->get_filter('pagination');
if ($pagination_filter && ($page = $pagination_filter->get_start())) {
$file = str_replace('/index.html', "/page/{$page}/index.html", $file);
}
core::dprint(array('generate staic : %s', $file), core::E_DEBUG4);
if (!file_exists($file)) {
$dir = dirname($file);
if (!is_dir($dir)) {
mkdir($dir, 0777, true);
}
file_put_contents($file, core::lib('renderer')->get_buffer());
}
}
}
/**
* Function called on most end of script execution
* and flush all output to user,
* close connections and make cleanups
*
* Shutdown
*
* calls renderer::output
*/
public function shutdown()
{
if (!$this->_from_cache) {
// send headers if any
$this->check_last_modified();
// shutdown
$this->init(9);
// in critical errors we have no valid renderer
if ($r = self::lib('renderer')) {
if (loader::in_ajax()) {
$r->output_ajax();
} else {
$cacher = $this->lib_enabled('page_cacher') ? $this->lib('page_cacher') : false;
// Cache if no exceptions and cacher ready
if ($cacher && !tf_exception::get_last_exception() && $cacher->is_enabled()) {
ob_start();
$r->output();
$buffer = ob_get_contents();
ob_end_clean();
echo $buffer;
// Alright? Cache it
$_url = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$cacher->cache_page($_url, $buffer);
} else {
$r->output();
}
}
}
}
// cache
// shutdown_after
$this->init(91);
if ($this->db) {
$this->db->close();
}
$time = self::time_check('core-boot', true);
if (self::is_debug()) {
self::cprint('core shutdown : ' . ($this->_from_cache ? 'CACHE : ' : '') . $time . ' ms, mem : ' . memory_get_usage());
}
if (!loader::in_ajax()) {
echo "\n\n<!--\n\tPowered by : " . self::NAME . "\n\tTime elapsed : " . $time . "\n-->\n";
}
$this->halt();
}
