/**
* Init languages
*
* @param array $params request parameters
* @return boolean always true
*/
function fn_init_language($params, $area = AREA)
{
$default_language = Registry::get('settings.Appearance.' . fn_get_area_name($area) . '_default_language');
$session_language = fn_get_session_data('cart_language' . $area);
$show_hidden_languages = $area != 'C' ? true : false;
$avail_languages = fn_get_avail_languages($area, $show_hidden_languages);
if (!empty($params['sl']) && !empty($avail_languages[$params['sl']])) {
fn_define('CART_LANGUAGE', $params['sl']);
} elseif ($session_language && !empty($avail_languages[$session_language])) {
fn_define('CART_LANGUAGE', $session_language);
} elseif ($_lc = fn_get_browser_language($avail_languages)) {
fn_define('CART_LANGUAGE', $_lc);
} elseif (!empty($avail_languages[$default_language])) {
fn_define('CART_LANGUAGE', $default_language);
} else {
reset($avail_languages);
fn_define('CART_LANGUAGE', key($avail_languages));
}
// For the backend, set description language
if (!empty($params['descr_sl']) && !empty($avail_languages[$params['descr_sl']])) {
fn_define('DESCR_SL', $params['descr_sl']);
fn_set_session_data('descr_sl', $params['descr_sl'], COOKIE_ALIVE_TIME);
} elseif (($d = fn_get_session_data('descr_sl')) && !empty($avail_languages[$d])) {
fn_define('DESCR_SL', $d);
} else {
fn_define('DESCR_SL', CART_LANGUAGE);
}
if (CART_LANGUAGE != $session_language) {
fn_set_session_data('cart_language' . $area, CART_LANGUAGE, COOKIE_ALIVE_TIME);
// set language_changed flag only if $session_language was set before
if (Embedded::isEnabled() && defined('AJAX_REQUEST') && $session_language) {
Tygh::$app['ajax']->assign('language_changed', true);
}
}
Registry::set('languages', $avail_languages);
return array(INIT_STATUS_OK);
}
/**
* Validates and installs package
*
* @todo Implement language installer
* @todo Additional migrations validation
*
* @param string $package_id Package id like "core", "access_restrictions", etc
* @return array($result, $data) Installation result
*/
public function install($package_id, $request)
{
$result = true;
$logger = Log::instance($package_id);
$logger->add('');
$logger->add(str_replace('[package_id]', $package_id, 'Start installation of the "[package_id]" upgrade package'));
$logger->add('================================================');
$logger->add('Get all available validators');
Output::steps(5);
// Validators, Backups (database/files), Copying Files, Migrations, Languages
Output::display(__('uc_title_validators'), __('uc_upgrade_progress'), false);
$validators = $this->getValidators();
$schema = $this->getSchema($package_id, true);
$package_validators = $this->getPackageValidators($package_id, $schema);
if (!empty($package_validators)) {
$validators = array_merge($package_validators, $validators);
}
foreach ($validators as $validator) {
$logger->add(str_replace('[validator]', $validator->getName(), 'Execute "[validator]" validator'));
Output::display(__('uc_execute_validator', array('[validator]' => $validator->getName())), '', false);
list($result, $data) = $validator->check($schema, $request);
if (!$result) {
break;
}
}
if (!$result) {
$logger->add('Upgrade stopped: Awaiting resolving validation errors: ' . $validator->getName());
return array($result, array($validator->getName() => $data));
} else {
$backup_filename = date('dMY_His', TIME);
// Prepare restore.php file. Paste necessary data and access information
$restore_key = $this->prepareRestore($backup_filename . '.zip');
if (empty($restore_key)) {
$logger->add('Upgrade stopped: Unable to prepare restore file. restore.php was locally modified/removed or renamed.');
return array(false, array(__('restore') => __('upgrade_center.unable_to_prepare_restore')));
}
$content_path = $this->getPackagesDir() . $package_id . '/content/';
// Run pre script
if (!empty($schema['scripts']['pre'])) {
include_once $content_path . 'scripts/' . $schema['scripts']['pre'];
}
$this->closeStore();
$logger->add('Backup files and Database');
Output::display(__('backup_data'), '', true);
$backup_file = DataKeeper::backup(array('pack_name' => $backup_filename, 'compress' => 'zip', 'set_comet_steps' => false, 'move_progress' => false));
if (empty($backup_file)) {
$logger->add('Upgrade stopped: Failed to backup DB/Files');
return array(false, array(__('backup') => __('text_uc_failed_to_backup_tables')));
}
// Send mail to admin e-mail with information about backup
Mailer::sendMail(array('to' => 'company_site_administrator', 'from' => 'default_company_site_administrator', 'data' => array('backup_file' => $backup_file, 'settings_section_url' => fn_url('settings.manage'), 'restore_link' => Registry::get('config.http_location') . '/var/upgrade/restore.php?uak=' . $restore_key), 'tpl' => 'upgrade/backup_info.tpl'), 'A', Registry::get('settings.Appearance.backend_default_language'));
$logger->add('Copy package files');
Output::display(__('uc_copy_files'), '', true);
// Move files from package
$this->applyPackageFiles($content_path . 'package', $this->config['dir']['root']);
$this->cleanupOldFiles($schema, $this->config['dir']['root']);
// Copy files from themes_repository to design folder
$this->processThemesFiles($schema);
Output::display(__('uc_run_migrations'), '', true);
// Run migrations
if (!empty($schema['migrations'])) {
$logger->add('Run migrations');
$minimal_date = 0;
foreach ($schema['migrations'] as $migration) {
preg_match('/^[0-9]+/', $migration, $matches);
if (!empty($matches[0])) {
$date = $matches[0];
if ($date < $minimal_date || empty($minimal_date)) {
$minimal_date = $date;
}
}
}
$config = array('migration_dir' => $content_path . 'migrations/', 'package_id' => $package_id);
Migration::instance($config)->migrate($minimal_date);
}
// Install languages
Output::display(__('uc_install_languages'), '', true);
if (!empty($schema['languages'])) {
$logger->add('Install langauges from the upgrade package');
$avail_languages = fn_get_avail_languages('A', true);
foreach ($schema['languages'] as $lang_code) {
if (isset($avail_languages[$lang_code])) {
$params = array('install_newly_added' => true, 'validate_lang_code' => true, 'reinstall' => true);
$logger->add(str_replace('[lang_code]', $lang_code, 'Install the \\"[lang_code]\\" language'));
Output::display(__('install') . ': ' . $lang_code, '', false);
Languages::installCrowdinPack($content_path . 'languages/' . $lang_code, $params);
}
}
}
}
// Run post script
if (!empty($schema['scripts']['post'])) {
include_once $content_path . 'scripts/' . $schema['scripts']['post'];
}
Output::display(__('text_uc_upgrade_completed'), '', true);
$logger->add('Upgrade completed');
$this->deletePackage($package_id);
// Clear obsolete files
fn_clear_cache();
fn_rm(Registry::get('config.dir.cache_templates'));
return array(true, array());
}
/**
* Init languages
*
* @param array $params request parameters
* @return boolean always true
*/
function fn_init_language($params, $area = AREA)
{
$default_language = Registry::get('settings.Appearance.' . fn_get_area_name($area) . '_default_language');
$show_hidden_languages = $area != 'C' ? true : false;
$avail_languages = fn_get_avail_languages($area, $show_hidden_languages);
if (!empty($params['sl']) && !empty($avail_languages[$params['sl']])) {
fn_define('CART_LANGUAGE', $params['sl']);
// } elseif (!fn_get_session_data('cart_language' . $area) && $_lc = fn_get_browser_language($avail_languages)) {
// fn_define('CART_LANGUAGE', $_lc);
} elseif (!fn_get_session_data('cart_language' . $area) && !empty($avail_languages[$default_language])) {
fn_define('CART_LANGUAGE', $default_language);
} elseif (($_c = fn_get_session_data('cart_language' . $area)) && !empty($avail_languages[$_c])) {
fn_define('CART_LANGUAGE', $_c);
} else {
reset($avail_languages);
fn_define('CART_LANGUAGE', key($avail_languages));
}
// For the backend, set description language
if (!empty($params['descr_sl']) && !empty($avail_languages[$params['descr_sl']])) {
fn_define('DESCR_SL', $params['descr_sl']);
fn_set_session_data('descr_sl', $params['descr_sl'], COOKIE_ALIVE_TIME);
} elseif (($d = fn_get_session_data('descr_sl')) && !empty($avail_languages[$d])) {
fn_define('DESCR_SL', $d);
} else {
fn_define('DESCR_SL', CART_LANGUAGE);
}
if (CART_LANGUAGE != fn_get_session_data('cart_language' . $area)) {
fn_set_session_data('cart_language' . $area, CART_LANGUAGE, COOKIE_ALIVE_TIME);
}
Registry::set('languages', $avail_languages);
return array(INIT_STATUS_OK);
}
