public function __construct()
{
// Check background services
if (isset($_GET['cms_is_running_background']) && $_GET['cms_is_running_background'] == 1) {
ServiceManager::checkNeeded();
exit;
}
// Try updating CMS
if (isset($_GET['key']) && $_GET['key'] == Configuration::getInstance()->get('cms')['unique_key'] && count($_GET) === 2) {
$updater = Updater::getInstance();
// Update files from repo
$updater->updateSourceCode(isset($_GET['branch']) ? $_GET['branch'] : NULL);
// Update composer only if required
if (isset($_GET['composer'])) {
$updater->updateComposerVendors();
}
// Update database
$updater->runMigrations();
// Run PHPUnit tests
$updater->runTests();
// Output
$out = $updater->getResult();
$text = json_encode($out, JSON_FORCE_OBJECT);
echo $text;
if (stripos($text, 'Code Coverage Report') === false) {
Mailer::getInstance()->setMessage('Did not find "Code Coverage Report" in updater response:<br><br>' . $text)->setRecipient(CMS_SUPPORT_EMAIL)->setSender(Settings::getCommonEmail(), Configuration::getInstance()->get('site')['name'] . ' - AutoUpdater')->setSubject('Error found during update')->send();
}
exit;
}
// Else - running usual Admin panel
// Proceed with request
$this->parseUrl();
// Save log
if (Users::getInstance()->isLogged() && Settings::get('save_back_access_log') && !IS_AJAX_REQUEST) {
$users_log = new UserLog();
$users_log->save();
}
// Init page data
if (Users::getInstance()->isLogged()) {
define('LNG', Users::getInstance()->getUserLng());
}
$this->sendHeaders();
$this->prepareHead();
$this->parseMenu();
// Post-scripts
Page::setTail(PageTail::getInstance());
// Flush application log
App::flushLog();
$this->generateContent();
}
private function parse()
{
// If file is cached - return alredy generated HTML
if (Settings::isCacheEnabled() && Settings::get('use_file_cache_for_all_pages')) {
// Find in cache
if (Settings::isCacheEnabled()) {
$this->cached_page_html = Cacher::getInstance()->getDefaultCacher()->get('html_' . PATH_INTERNAL_MD5);
}
if ($this->cached_page_html) {
if (Settings::isFrontendLogEnabled()) {
FrontendLogger::getInstance()->log('Loading cached HTML');
}
return;
}
}
/* Prepare page for composing */
// Read main template file content
$this->readTemplateContent();
// If we have external template engine like Twig or Smarty
$this->processExternalTemplater();
// If enabled parsing only HTML without system components
if ($this->use_html_file_without_parse) {
// No parse required
return;
}
// Start Visual edit for drawing editable fields around system components - if enabled
VisualEdit::getInstance()->init();
/* Start composing HTML page */
// Prepend <head>
Page::setHead(PageHead::getInstance()->setTitle($this->router_instance->getPageData()['title'])->setMetaKeywords($this->router_instance->getPageData()['keywords'])->setMetaDescription($this->router_instance->getPageData()['description']));
// Script for sending JS errors if not disabled. System sends JS error to support email
if (CFG_MAIL_ERRORS && Settings::isProductionState() && !Settings::get('do_not_send_js_errors')) {
PageHead::getInstance()->addJsUrl('send_error.js')->addJS('register_js_error.ini(\'' . DIR_CMS_URL . '\');');
}
/* Start replacing template vars with appropriate component content */
if (Settings::isCacheEnabled()) {
if (Settings::isFrontendLogEnabled()) {
FrontendLogger::getInstance()->log('Loading cached replaceable elements');
}
$cached_replaces = Cacher::getInstance()->getDefaultCacher()->get('template_elements_' . PATH_INTERNAL_MD5);
} else {
$cached_replaces = [];
}
// We need iteration to call all components called in components
$template_base_name = pathinfo(Router::getInstance()->getPageData()['template_file'], PATHINFO_FILENAME);
$no_more_elements = false;
while (!$no_more_elements) {
// Component replaces in templates from template ...
if (!Settings::isProductionState() || !$cached_replaces || !isset($cached_replaces['elements'], $cached_replaces['replaces'])) {
// Find which components are used in template
$res = Components::parseForComponents($this->html);
$so = count($res[0]);
$elements = [];
// Get elements for every component
for ($i = 0; $i < $so; ++$i) {
if ($res[1][$i] == 'index') {
$res[1][$i] = $template_base_name;
}
$file = $res[1][$i];
// File with elements
$class = $file;
// Class in file with elements
$method = $res[3][$i] ? $res[3][$i] : $res[2][$i];
// Method with element in class
// If method is not defined - call index
if (!$method) {
$method = 'index';
}
// Component may have modifier params in template that are farther pushed in elements
$modifiers = [];
if ($res[4][$i]) {
$modifiers = explode('|', $res[4][$i]);
}
$elements[] = ['file' => $file, 'class' => $class, 'method' => $method, 'modifiers' => $modifiers];
}
// Save in cache to prevent future parsing of the same template
if (Settings::isCacheEnabled()) {
Cacher::getInstance()->getDefaultCacher()->set('template_elements_' . PATH_INTERNAL_MD5, ['elements' => $elements, 'replaces' => $res]);
}
} else {
// ... or set from cache
$elements = $cached_replaces['elements'];
$res = $cached_replaces['replaces'];
}
// No more elements found in HTML
if (!$elements) {
$no_more_elements = true;
}
// Replace component values in template
$this->replaceElements($elements, $res);
}
// Append post-scripts before ending body tag
Page::setTail(PageTail::getInstance());
}
