/**
* Connects to the database server
* @param string $user user name
* @param string $passwd password
* @param string $host host name
* @param string $database database name
* @param array $params connection params
* @return boolean true on success, false otherwise
*/
public static function connect($user, $passwd, $host, $database, $params = array())
{
if (empty($params['dbc_name'])) {
$params['dbc_name'] = 'main';
}
$params['table_prefix'] = $params['dbc_name'] == 'main' ? Registry::get('config.table_prefix') : $params['table_prefix'];
if (empty(self::$_dbs[$params['dbc_name']])) {
$_db_class = Registry::ifGet('config.database_backend', 'mysqli');
$_db_class = '\\Tygh\\Backend\\Database\\' . ucfirst($_db_class);
self::$_dbs[$params['dbc_name']] = array('db' => new $_db_class(), 'table_prefix' => $params['table_prefix']);
Debugger::checkpoint('Before database connect');
$result = self::$_dbs[$params['dbc_name']]['db']->connect($user, $passwd, $host, $database);
Debugger::checkpoint('After database connect');
if (!$result) {
self::$_dbs[$params['dbc_name']] = null;
}
} else {
$result = true;
}
if ($result) {
self::$_db =& self::$_dbs[$params['dbc_name']]['db'];
self::$_table_prefix = self::$_dbs[$params['dbc_name']]['table_prefix'];
if (empty($params['names'])) {
$params['names'] = 'utf8';
}
if (empty($params['group_concat_max_len'])) {
$params['group_concat_max_len'] = 3000;
// 3Kb
}
self::$_db->initCommand(self::quote("SET NAMES ?s, sql_mode = ?s, SESSION group_concat_max_len = ?i", $params['names'], '', $params['group_concat_max_len']));
}
return $result;
}
/**
* Dispathes the execution control to correct controller
*
* @return nothing
*/
function fn_dispatch($controller = '', $mode = '', $action = '', $dispatch_extra = '', $area = AREA)
{
Debugger::checkpoint('After init');
$auth = $_SESSION['auth'];
$controller = empty($controller) ? Registry::get('runtime.controller') : $controller;
$mode = empty($mode) ? Registry::get('runtime.mode') : $mode;
$action = empty($action) ? Registry::get('runtime.action') : $action;
$dispatch_extra = empty($dispatch_extra) ? Registry::get('runtime.dispatch_extra') : $dispatch_extra;
fn_set_hook('before_dispatch', $controller, $mode, $action, $dispatch_extra, $area);
$view = Registry::get('view');
$run_controllers = true;
$external = false;
$status = CONTROLLER_STATUS_NO_PAGE;
// CSRF protection
if (fn_is_csrf_protection_enabled($auth) && !fn_csrf_validate_request(array('server' => $_SERVER, 'request' => $_REQUEST, 'session' => $_SESSION, 'controller' => $controller, 'mode' => $mode, 'action' => $action, 'dispatch_extra' => $dispatch_extra, 'area' => $area, 'auth' => $auth))) {
fn_set_notification('E', __('error'), __('text_csrf_attack'));
fn_redirect(fn_url());
}
// If $config['http_host'] was different from the domain name, there was redirection to $config['http_host'] value.
if (strtolower(Registry::get('config.current_host')) != strtolower(REAL_HOST) && $_SERVER['REQUEST_METHOD'] == 'GET' && !defined('CONSOLE')) {
if (!empty($_SERVER['REDIRECT_URL'])) {
$qstring = $_SERVER['REDIRECT_URL'];
} else {
if (!empty($_SERVER['REQUEST_URI'])) {
$qstring = $_SERVER['REQUEST_URI'];
} else {
$qstring = Registry::get('config.current_url');
}
}
$curent_path = Registry::get('config.current_path');
if (!empty($curent_path) && strpos($qstring, $curent_path) === 0) {
$qstring = substr_replace($qstring, '', 0, fn_strlen($curent_path));
}
fn_redirect(Registry::get('config.current_location') . $qstring, false, true);
}
$upload_max_filesize = Bootstrap::getIniParam('upload_max_filesize');
$post_max_size = Bootstrap::getIniParam('post_max_size');
if (!defined('AJAX_REQUEST') && isset($_SERVER['CONTENT_LENGTH']) && ($_SERVER['CONTENT_LENGTH'] > fn_return_bytes($upload_max_filesize) || $_SERVER['CONTENT_LENGTH'] > fn_return_bytes($post_max_size))) {
$max_size = fn_return_bytes($upload_max_filesize) < fn_return_bytes($post_max_size) ? $upload_max_filesize : $post_max_size;
fn_set_notification('E', __('error'), __('text_forbidden_uploaded_file_size', array('[size]' => $max_size)));
fn_redirect($_SERVER['HTTP_REFERER']);
}
// If URL contains session ID, remove it
if (!defined('AJAX_REQUEST') && !empty($_REQUEST[Session::getName()]) && $_SERVER['REQUEST_METHOD'] == 'GET') {
fn_redirect(fn_query_remove(Registry::get('config.current_url'), Session::getName()));
}
// If demo mode is enabled, check permissions FIX ME - why did we need one more user login check?
if ($area == 'A') {
if (Registry::get('config.demo_mode') == true) {
$run_controllers = fn_check_permissions($controller, $mode, 'demo');
if ($run_controllers == false) {
fn_set_notification('W', __('demo_mode'), __('demo_mode_content_text'), 'K', 'demo_mode');
if (defined('AJAX_REQUEST')) {
exit;
}
fn_delete_notification('changes_saved');
$status = CONTROLLER_STATUS_REDIRECT;
$_REQUEST['redirect_url'] = !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : fn_url('');
}
} else {
$run_controllers = fn_check_permissions($controller, $mode, 'admin', '', $_REQUEST);
if ($run_controllers == false) {
if (defined('AJAX_REQUEST')) {
$_info = Debugger::isActive() || fn_is_development() ? ' ' . $controller . '.' . $mode : '';
fn_set_notification('W', __('warning'), __('access_denied') . $_info);
exit;
}
$status = CONTROLLER_STATUS_DENIED;
}
}
}
if ($_SERVER['REQUEST_METHOD'] != 'POST' && !defined('AJAX_REQUEST')) {
if ($area == 'A' && empty($_REQUEST['keep_location']) && !defined('CONSOLE')) {
if (!defined('HTTPS') && Registry::get('settings.Security.secure_admin') == 'Y') {
fn_redirect(Registry::get('config.https_location') . '/' . Registry::get('config.current_url'));
} elseif (defined('HTTPS') && Registry::get('settings.Security.secure_admin') != 'Y') {
fn_redirect(Registry::get('config.http_location') . '/' . Registry::get('config.current_url'));
}
} elseif ($area == 'C') {
$secure_controllers = fn_get_secure_controllers();
// if we are not on https but controller is secure, redirect to https
if (!defined('HTTPS') && (Registry::get('settings.Security.secure_storefront') == 'full' || isset($secure_controllers[$controller]) && $secure_controllers[$controller] == 'active')) {
fn_redirect(Registry::get('config.https_location') . '/' . Registry::get('config.current_url'), false, true);
}
// if we are on https and the controller is insecure, redirect to http
if (defined('HTTPS') && Registry::get('settings.Security.secure_storefront') != 'full' && !isset($secure_controllers[$controller]) && Registry::get('settings.Security.keep_https') != 'Y') {
fn_redirect(Registry::get('config.http_location') . '/' . Registry::get('config.current_url'), false, true);
}
}
}
LastView::instance()->prepare($_REQUEST);
$controllers_cascade = array();
$controllers_list = array('init');
if ($run_controllers == true) {
$controllers_list[] = $controller;
$controllers_list = array_unique($controllers_list);
}
foreach ($controllers_list as $ctrl) {
$core_controllers = fn_init_core_controllers($ctrl);
list($addon_controllers) = fn_init_addon_controllers($ctrl);
if (empty($core_controllers) && empty($addon_controllers)) {
//$controllers_cascade = array(); // FIXME: controllers_cascade contains INIT. We should not clear initiation code.
$status = CONTROLLER_STATUS_NO_PAGE;
$run_controllers = false;
break;
}
if (count($core_controllers) + count($addon_controllers) > 1) {
throw new DeveloperException('Duplicate controller ' . $controller . var_export(array_merge($core_controllers, $addon_controllers), true));
}
$core_pre_controllers = fn_init_core_controllers($ctrl, GET_PRE_CONTROLLERS);
$core_post_controllers = fn_init_core_controllers($ctrl, GET_POST_CONTROLLERS);
list($addon_pre_controllers) = fn_init_addon_controllers($ctrl, GET_PRE_CONTROLLERS);
list($addon_post_controllers, $addons) = fn_init_addon_controllers($ctrl, GET_POST_CONTROLLERS);
// we put addon post-controller to the top of post-controller cascade if current addon serves this request
if (count($addon_controllers)) {
$addon_post_controllers = fn_reorder_post_controllers($addon_post_controllers, $addon_controllers[0]);
}
$controllers_cascade = array_merge($controllers_cascade, $addon_pre_controllers, $core_pre_controllers, $core_controllers, $addon_controllers, $core_post_controllers, $addon_post_controllers);
if (empty($controllers_cascade)) {
throw new DeveloperException("No controllers for: {$ctrl}");
}
}
if ($mode == 'add') {
$tpl = 'update.tpl';
} elseif (strpos($mode, 'add_') === 0) {
$tpl = str_replace('add_', 'update_', $mode) . '.tpl';
} else {
$tpl = $mode . '.tpl';
}
$view = Registry::get('view');
if ($view->templateExists('views/' . $controller . '/' . $tpl)) {
// try to find template in base views
$view->assign('content_tpl', 'views/' . $controller . '/' . $tpl);
} elseif (defined('LOADED_ADDON_PATH') && $view->templateExists('addons/' . LOADED_ADDON_PATH . '/views/' . $controller . '/' . $tpl)) {
// try to find template in addon views
$view->assign('content_tpl', 'addons/' . LOADED_ADDON_PATH . '/views/' . $controller . '/' . $tpl);
} elseif (!empty($addons)) {
// try to find template in addon views that extend base views
foreach ($addons as $addon => $_v) {
if ($view->templateExists('addons/' . $addon . '/views/' . $controller . '/' . $tpl)) {
$view->assign('content_tpl', 'addons/' . $addon . '/views/' . $controller . '/' . $tpl);
break;
}
}
}
/**
* Performs actions after template assignment and before controller run
*
* @param string $controller controller name
* @param string $mode controller mode name
* @param string $area current working area
* @param array $controllers_cascade list of controllers to run
*/
fn_set_hook('dispatch_assign_template', $controller, $mode, $area, $controllers_cascade);
foreach ($controllers_cascade as $item) {
$_res = fn_run_controller($item, $controller, $mode, $action, $dispatch_extra);
// 0 - status, 1 - url
$url = !empty($_res[1]) ? $_res[1] : '';
$external = !empty($_res[2]) ? $_res[2] : false;
$permanent = !empty($_res[3]) ? $_res[3] : false;
// Status could be changed only if we allow to run controllers despite of init controller
if ($run_controllers == true) {
$status = !empty($_res[0]) ? $_res[0] : CONTROLLER_STATUS_OK;
}
if ($status == CONTROLLER_STATUS_OK && !empty($url)) {
$redirect_url = $url;
} elseif ($status == CONTROLLER_STATUS_REDIRECT && !empty($url)) {
$redirect_url = $url;
break;
} elseif ($status == CONTROLLER_STATUS_DENIED || $status == CONTROLLER_STATUS_NO_PAGE) {
break;
}
}
LastView::instance()->init($_REQUEST);
// In console mode, just stop here
if (defined('CONSOLE')) {
$notifications = fn_get_notifications();
$exit_code = 0;
foreach ($notifications as $n) {
fn_echo('[' . $n['title'] . '] ' . $n['message'] . "\n");
if ($n['type'] == 'E') {
$exit_code = 1;
}
}
exit($exit_code);
}
if (!empty($auth['this_login']) && Registry::ifGet($auth['this_login'], 'N') === 'Y') {
fn_set_notification('E', __('error'), __(ACCOUNT_TYPE . LOGIN_STATUS_USER_DISABLED));
$status = CONTROLLER_STATUS_DENIED;
}
// [Block manager]
// block manager is disabled for vendors.
if (!(fn_allowed_for('MULTIVENDOR') && Registry::get('runtime.company_id') || fn_allowed_for('ULTIMATE') && !Registry::get('runtime.company_id'))) {
if (fn_check_permissions('block_manager', 'manage', 'admin')) {
$dynamic_object = SchemesManager::getDynamicObject($_REQUEST['dispatch'], $area, $_REQUEST);
if (!empty($dynamic_object)) {
if ($area == 'A' && Registry::get('runtime.mode') != 'add' && !empty($_REQUEST[$dynamic_object['key']])) {
$object_id = $_REQUEST[$dynamic_object['key']];
$location = Location::instance()->get($dynamic_object['customer_dispatch'], $dynamic_object, CART_LANGUAGE);
if (!empty($location) && $location['is_default'] != 1) {
$params = array('dynamic_object' => array('object_type' => $dynamic_object['object_type'], 'object_id' => $object_id), $dynamic_object['key'] => $object_id, 'manage_url' => Registry::get('config.current_url'));
Registry::set('navigation.tabs.blocks', array('title' => __('layouts'), 'href' => 'block_manager.manage_in_tab?' . http_build_query($params), 'ajax' => true));
}
}
}
}
}
// [/Block manager]
// Redirect if controller returned successful/redirect status only
if (in_array($status, array(CONTROLLER_STATUS_OK, CONTROLLER_STATUS_REDIRECT)) && !empty($_REQUEST['redirect_url']) && !$external) {
$redirect_url = $_REQUEST['redirect_url'];
}
// If controller returns "Redirect" status, check if redirect url exists
if ($status == CONTROLLER_STATUS_REDIRECT && empty($redirect_url)) {
$status = CONTROLLER_STATUS_NO_PAGE;
}
// In backend show "changes saved" notification
if ($area == 'A' && $_SERVER['REQUEST_METHOD'] == 'POST' && in_array($status, array(CONTROLLER_STATUS_OK, CONTROLLER_STATUS_REDIRECT))) {
if (strpos($mode, 'update') !== false && $mode != 'update_status' && $mode != 'update_mode' && !fn_notification_exists('extra', 'demo_mode') && !fn_notification_exists('type', 'E')) {
fn_set_notification('N', __('notice'), __('text_changes_saved'), 'I', 'changes_saved');
}
}
// Attach params and redirect if needed
if (in_array($status, array(CONTROLLER_STATUS_OK, CONTROLLER_STATUS_REDIRECT)) && !empty($redirect_url)) {
if (!isset($_REQUEST['return_to_list'])) {
$params = array('page', 'selected_section', 'active_tab');
$url_params = array();
foreach ($params as $param) {
if (!empty($_REQUEST[$param])) {
$url_params[$param] = $_REQUEST[$param];
}
}
if (!empty($url_params)) {
$redirect_url = fn_link_attach($redirect_url, http_build_query($url_params));
}
}
if (!isset($external)) {
$external = false;
}
if (!isset($permanent)) {
$permanent = false;
}
fn_redirect($redirect_url, $external, $permanent);
}
if (!$view->getTemplateVars('content_tpl') && $status == CONTROLLER_STATUS_OK) {
// FIXME
$status = CONTROLLER_STATUS_NO_PAGE;
}
if ($status != CONTROLLER_STATUS_OK) {
if ($status == CONTROLLER_STATUS_NO_PAGE) {
if ($area == 'A' && empty($auth['user_id'])) {
// If admin is not logged in redirect to login page from not found page
fn_set_notification('W', __('page_not_found'), __('page_not_found_text'));
fn_redirect("auth.login_form");
}
header(' ', true, 404);
}
$view->assign('exception_status', $status);
if ($area == 'A') {
$view->assign('content_tpl', 'exception.tpl');
// for backend only
}
if ($status == CONTROLLER_STATUS_DENIED) {
$view->assign('page_title', __('access_denied'));
} elseif ($status == CONTROLLER_STATUS_NO_PAGE) {
$view->assign('page_title', __('page_not_found'));
}
}
fn_set_hook('dispatch_before_display');
Debugger::checkpoint('Before TPL');
// Pass current URL to ajax response only if we render whole page
if (defined('AJAX_REQUEST') && Registry::get('runtime.root_template') == 'index.tpl') {
Registry::get('ajax')->assign('current_url', fn_url(Registry::get('config.current_url'), $area, 'current'));
}
Registry::get('view')->display(Registry::get('runtime.root_template'));
Debugger::checkpoint('After TPL');
Debugger::display();
fn_set_hook('complete');
if (defined('AJAX_REQUEST')) {
// HHVM workaround. Destroy Ajax object manually if it has been created.
$ajax = Registry::get('ajax');
$ajax = null;
}
exit;
// stop execution
}
use Tygh\Registry;
// Register autoloader
$this_dir = dirname(__FILE__);
$classLoader = (require $this_dir . '/app/lib/vendor/autoload.php');
$classLoader->add('Tygh', $this_dir . '/app');
class_alias('\\Tygh\\Tygh', 'Tygh');
// Prepare environment and process request vars
list($_REQUEST, $_SERVER, $_GET, $_POST) = Bootstrap::initEnv($_GET, $_POST, $_SERVER, $this_dir);
// Get config data
$config = (require DIR_ROOT . '/config.php');
if (isset($_REQUEST['version'])) {
die(PRODUCT_NAME . ' <b>' . PRODUCT_VERSION . ' ' . (PRODUCT_STATUS != '' ? ' (' . PRODUCT_STATUS . ')' : '') . (PRODUCT_BUILD != '' ? ' ' . PRODUCT_BUILD : '') . '</b>');
}
Debugger::init(false, $config);
// Start debugger log
Debugger::checkpoint('Before init');
// Callback: verifies if https works
if (isset($_REQUEST['check_https'])) {
die(defined('HTTPS') ? 'OK' : '');
}
// Check if software is installed
if ($config['db_host'] == '%DB_HOST%') {
die(PRODUCT_NAME . ' is <b>not installed</b>. Please click here to start the installation process: <a href="install/">[install]</a>');
}
// Load core functions
$fn_list = array('fn.database.php', 'fn.users.php', 'fn.catalog.php', 'fn.cms.php', 'fn.cart.php', 'fn.locations.php', 'fn.common.php', 'fn.fs.php', 'fn.images.php', 'fn.init.php', 'fn.control.php', 'fn.search.php', 'fn.promotions.php', 'fn.log.php', 'fn.companies.php', 'fn.addons.php');
$fn_list[] = 'fn.' . strtolower(PRODUCT_EDITION) . '.php';
foreach ($fn_list as $file) {
require $config['dir']['functions'] . $file;
}
Registry::set('config', $config);
/**
* Connects to the Redis server
* @return boolean true on success, false - otherwise
*/
protected function connect()
{
$this->r = new \Redis();
Debugger::checkpoint('Session: before redis connect');
if ($this->r->connect($this->config['redis_server']) == true) {
$this->r->setOption(\Redis::OPT_SERIALIZER, \Redis::SERIALIZER_PHP);
Debugger::checkpoint('Session: after redis connect');
return true;
}
return false;
}
/**
* Renders current location
* @return string HTML code of rendered location
*/
public function render()
{
if (!empty($this->_location)) {
$this->_view->assign('containers', array('top_panel' => $this->_renderContainer($this->_containers['TOP_PANEL']), 'header' => $this->_renderContainer($this->_containers['HEADER']), 'content' => $this->_renderContainer($this->_containers['CONTENT']), 'footer' => $this->_renderContainer($this->_containers['FOOTER'])));
Debugger::checkpoint('End render location');
return $this->_view->fetch($this->_theme . 'location.tpl');
} else {
return '';
}
}
/**
* Merges css and less files
*
* @param array $files Array with style files
* @param string $styles Style code
* @param string $prepend_prefix Prepend prefix
* @param array $params additional params
*/
function fn_merge_styles($files, $styles = '', $prepend_prefix = '', $params = array(), $area = AREA)
{
$prefix = !empty($prepend_prefix) ? 'embedded' : 'standalone';
$make_rtl = false;
if (fn_is_rtl_language()) {
$prefix .= '-rtl';
$make_rtl = true;
}
$output = '';
$less_output = '';
$less_reflection = array();
$compiled_less = '';
$compiled_css = '';
$relative_path = fn_get_theme_path('[relative]/[theme]/css', $area);
$hashes = array();
$names = array_map(function ($v) {
return !empty($v['relative']) ? $v['relative'] : false;
}, $files);
// Check file changes
if (Development::isEnabled('compile_check') || Debugger::isActive()) {
$dir_root = Registry::get('config.dir.root');
foreach ($names as $index => $name) {
if (file_exists($dir_root . '/' . $name)) {
$hashes[] = $name . filemtime($dir_root . '/' . $name);
}
}
}
$hashes[] = md5(implode('|', $names));
$hashes[] = md5($styles);
if ($area == 'C') {
$hashes[] = Registry::get('runtime.layout.layout_id');
$hashes[] = Registry::get('runtime.layout.style_id');
}
arsort($hashes);
$hash = md5(implode(',', $hashes) . PRODUCT_VERSION) . fn_get_storage_data('cache_id');
$filename = $prefix . '.' . $hash . '.css';
$theme_manifest = Themes::factory(fn_get_theme_path('[theme]', 'C'))->getManifest();
if (!Storage::instance('assets')->isExist($relative_path . '/' . $filename)) {
Debugger::checkpoint('Before styles compilation');
foreach ($files as $src) {
$m_prefix = '';
$m_suffix = '';
if (!empty($src['media'])) {
$m_prefix = "\n@media " . $src['media'] . " {\n";
$m_suffix = "\n}\n";
}
if (strpos($src['file'], '.css') !== false) {
$output .= "\n" . $m_prefix . fn_get_contents($src['file']) . $m_suffix;
} elseif ($area != 'C' || empty($theme_manifest['converted_to_css'])) {
$less_output_chunk = '';
if (file_exists($src['file'])) {
if ($area == 'C' && (empty($theme_manifest['parent_theme']) || $theme_manifest['parent_theme'] == 'basic')) {
$less_output_chunk = "\n" . $m_prefix . fn_get_contents($src['file']) . $m_suffix;
} else {
$less_output_chunk = "\n" . $m_prefix . '@import "' . str_replace($relative_path . '/', '', $src['relative']) . '";' . $m_suffix;
}
}
if (!empty($params['reflect_less'])) {
if (preg_match('{/addons/([^/]+)/}is', $src['relative'], $m)) {
$less_reflection['output']['addons'][$m[1]] .= $less_output_chunk;
} else {
$less_reflection['output']['main'] .= $less_output_chunk;
}
}
$less_output .= $less_output_chunk;
}
}
$header = str_replace('[files]', implode("\n", $names), Registry::get('config.js_css_cache_msg'));
if (!empty($styles)) {
$less_output .= $styles;
}
// Prepend all styles with prefix
if (!empty($prepend_prefix)) {
$less_output = $output . "\n" . $less_output;
$output = '';
}
if (!empty($output)) {
$compiled_css = Less::parseUrls($output, Storage::instance('assets')->getAbsolutePath($relative_path), fn_get_theme_path('[themes]/[theme]/media', $area));
}
if (!empty($theme_manifest['converted_to_css']) && $area == 'C') {
$theme_css_path = fn_get_theme_path('[themes]/[theme]', $area) . '/css';
$pcl_filepath = $theme_css_path . '/' . Themes::$compiled_less_filename;
if (file_exists($pcl_filepath)) {
$compiled_css .= fn_get_contents($pcl_filepath);
}
list($installed_addons) = fn_get_addons(array('type' => 'active'));
foreach ($installed_addons as $addon) {
$addon_pcl_filpath = $theme_css_path . "/addons/{$addon['addon']}/" . Themes::$compiled_less_filename;
if (file_exists($pcl_filepath)) {
$compiled_css .= fn_get_contents($addon_pcl_filpath);
}
}
}
if (!empty($less_output)) {
$less = new Less();
if (!empty($params['compressed'])) {
$less->setFormatter('compressed');
}
$less->setImportDir($relative_path);
try {
$compiled_less = $less->customCompile($less_output, Storage::instance('assets')->getAbsolutePath($relative_path), array(), $prepend_prefix, $area);
} catch (Exception $e) {
$skip_save = true;
$shift = 4;
$message = '<div style="border: 2px solid red; padding: 5px;">LESS ' . $e->getMessage();
if (preg_match("/line: (\\d+)/", $message, $m)) {
$lo = explode("\n", $less_output);
$message .= '<br /><br /><pre>' . implode("\n", array_splice($lo, intval($m[1]) - $shift, $shift * 2)) . '</pre>';
}
$message .= '</div>';
fn_set_notification('E', __('error'), $message);
}
}
if (empty($skip_save)) {
$compiled_content = $compiled_css . "\n" . $compiled_less;
// Move all @import links to the Top of the file.
if (preg_match_all('/@import url.*?;/', $compiled_content, $imports)) {
$compiled_content = preg_replace('/@import url.*?;/', '', $compiled_content);
foreach ($imports[0] as $import_link) {
$compiled_content = $import_link . "\n" . $compiled_content;
}
}
if ($make_rtl) {
$compiled_content = \CSSJanus::transform($compiled_content);
$compiled_content = "body {\ndirection: rtl;\n}\n" . $compiled_content;
}
Storage::instance('assets')->put($relative_path . '/' . $filename, array('contents' => $header . $compiled_content, 'compress' => false, 'caching' => true));
if (!empty($params['use_scheme'])) {
fn_put_contents(fn_get_cache_path(false) . 'theme_editor/' . $filename, $output . '#LESS#' . $less_output);
}
if (!empty($params['reflect_less'])) {
$less_reflection['import_dirs'] = array($relative_path);
fn_put_contents(fn_get_cache_path(false) . 'less_reflection.json', json_encode($less_reflection));
}
}
Debugger::checkpoint('After styles compilation');
}
$url = Storage::instance('assets')->getUrl($relative_path . '/' . $filename);
return $url;
}
/**
* Connects to the database server
*
* @param string $user user name
* @param string $passwd password
* @param string $host host name
* @param string $database database name
* @param array $params connection params
* @return boolean true on success, false otherwise
*/
public function connect($user, $passwd, $host, $database, $params = array())
{
// Default params
$params = array_merge(array('dbc_name' => 'main', 'table_prefix' => ''), $params);
if (empty($this->dbs[$params['dbc_name']])) {
$this->dbs[$params['dbc_name']] = array('db' => $this->driver, 'user' => $user, 'passwd' => $passwd, 'host' => $host, 'database' => $database, 'params' => $params);
Debugger::checkpoint('Before database connect');
$result = $this->driver->connect($user, $passwd, $host, $database);
Debugger::checkpoint('After database connect');
if (!$result) {
$this->dbs[$params['dbc_name']] = null;
}
} else {
$result = true;
}
if ($result) {
$this->dbc_name = $params['dbc_name'];
$this->db =& $this->dbs[$params['dbc_name']]['db'];
$this->table_prefix = $params['table_prefix'];
if (empty($params['names'])) {
$params['names'] = 'utf8';
}
if (empty($params['group_concat_max_len'])) {
$params['group_concat_max_len'] = 3000;
// 3Kb
}
$this->db->initCommand($this->quote("SET NAMES ?s, sql_mode = ?s, SESSION group_concat_max_len = ?i", $params['names'], '', $params['group_concat_max_len']));
$this->reconnects = 0;
}
return $result;
}
