public static function getInstance()
{
if (empty(self::$singleton)) {
self::$singleton = new NitroDb();
}
return self::$singleton->getLink();
}
function cleanNitroCacheFolders($touch = false, $time = false)
{
cleanFolder(NITRO_PAGECACHE_FOLDER, $touch, $time);
cleanFolder(NITRO_DBCACHE_FOLDER, $touch, $time);
cleanFolder(NITRO_FOLDER . 'temp' . DS, $touch, $time);
cleanFolder(dirname(DIR_APPLICATION) . DS . 'assets' . DS . 'css' . DS, $touch, $time);
cleanFolder(dirname(DIR_APPLICATION) . DS . 'assets' . DS . 'js' . DS, $touch, $time);
if (class_exists('Journal2Cache')) {
Journal2Cache::deleteCache();
}
$db = NitroDb::getInstance();
$db->query("TRUNCATE TABLE " . DB_PREFIX . "nitro_product_cache");
}
function generateNameOfCacheFile()
{
if (!empty($GLOBALS['nitro.pagecache.file'])) {
return $GLOBALS['nitro.pagecache.file'];
}
nitroEnableSession();
if (empty($_SESSION['language']) && empty($_SESSION['currency'])) {
$db = NitroDb::getInstance();
$db->query("SET NAMES 'utf8'");
$db->query("SET CHARACTER SET utf8");
$db->query("SET CHARACTER_SET_CONNECTION=utf8");
$db->query("SET SQL_MODE = ''");
// In, when the site is opened for first time
// Store
if (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == '1')) {
$store_query = $db->query("SELECT * FROM " . DB_PREFIX . "store WHERE REPLACE(`ssl`, 'www.', '') = '" . $db->escape('https://' . str_replace('www.', '', $_SERVER['HTTP_HOST']) . rtrim(dirname($_SERVER['PHP_SELF']), '/.\\') . '/') . "'");
} else {
$store_query = $db->query("SELECT * FROM " . DB_PREFIX . "store WHERE REPLACE(`url`, 'www.', '') = '" . $db->escape('http://' . str_replace('www.', '', $_SERVER['HTTP_HOST']) . rtrim(dirname($_SERVER['PHP_SELF']), '/.\\') . '/') . "'");
}
$store_id = 0;
if ($store_query->num_rows) {
$result = $store_query->row;
$store_id = (int) $result['store_id'];
}
$GLOBALS['nitro.store_id'] = $store_id;
$resource = $db->query("SELECT * FROM " . DB_PREFIX . "setting WHERE (`key`='config_language' OR `key`='config_currency') AND `store_id` = '" . $store_id . "'");
if ($resource->num_rows) {
$data = array();
$config_language = 0;
$config_currency = 0;
foreach ($resource->rows as $result) {
if (!empty($result['key']) && $result['key'] == 'config_language') {
$config_language = strtolower($result['value']);
}
if (!empty($result['key']) && $result['key'] == 'config_currency') {
$config_currency = strtolower($result['value']);
}
}
if (isset($_SESSION)) {
$_SESSION['language'] = $config_language;
$_SESSION['currency'] = $config_currency;
}
}
}
$filename = getFullURL();
$filename = str_replace(array('/', '?', ':', ';', '=', '&', '&', '.', '--', '%', '~', '-amp-'), '-', $filename);
$default_language = !empty($_COOKIE['language']) ? $_COOKIE['language'] : '0';
$default_currency = !empty($_COOKIE['currency']) ? $_COOKIE['currency'] : '0';
$language = strtolower(!empty($_SESSION['language']) && is_string($_SESSION['language']) ? $_SESSION['language'] : $default_language);
$currency = strtolower(!empty($_SESSION['currency']) && is_string($_SESSION['currency']) ? $_SESSION['currency'] : $default_currency);
if (NITRO_DEBUG_MODE) {
$cached_filename = $filename . '-' . $language . '-' . $currency . '.html';
} else {
$cached_filename = md5($filename . '-' . $language . '-' . $currency) . '.html';
}
if (mobileCheck()) {
$cached_filename = 'mobile-' . $cached_filename;
}
$GLOBALS['nitro.pagecache.file'] = getSSLCachePrefix() . $cached_filename;
return $GLOBALS['nitro.pagecache.file'];
}
