/**
* Initializes the languages
* Note: cannot be executed in constructor
* since the class is created before creating the factory
*/
function initLanguages()
{
global $application;
global $zone;
// if no mb_string then no language selection is available
if (!$application->multilang_core->_mb_enabled) {
return;
}
$active_only = $zone == 'CustomerZone';
// setting the default language
$this->_default_language = $this->_readDefaultLanguage();
CTrace::inf('Default language is ' . CTrace::var2str($this->_default_language));
// selecting the current language
$this->_language = $this->_default_language;
CTrace::inf('Current language is ' . CTrace::var2str($this->_language));
// if customer is registered
if ($zone == 'CustomerZone' && ($customer = modApiFunc('Customer_Account', 'getCurrentSignedCustomer'))) {
$lng = modApiFunc('Customer_Account', 'getAccountLanguage', $customer);
if ($lng && $this->checkLanguage($lng, $active_only)) {
$this->_language = $lng;
CTrace::inf('Customer is signed in, change current language to ' . $this->_language . ' because of the account settings.');
}
}
// if admin is registered
if ($zone == 'AdminZone' && ($adminID = modApiFunc('Users', 'getCurrentUserID'))) {
$lng = modApiFunc('Users', 'getAccountLanguageById', $adminID);
if ($lng && $this->checkLanguage($lng, $active_only)) {
$this->_language = $lng;
CTrace::inf('Admin is signed in, change current language to ' . $this->_language . ' because of the account settings.');
}
}
// if cookie is set
if (isset($_COOKIE['current_language_az']) && $zone == 'AdminZone') {
$lng = $_COOKIE['current_language_az'];
if ($this->checkLanguage($lng, $active_only)) {
$this->_language = $lng;
CTrace::inf('Change current language to ' . $this->_language . ' because of cookies.');
}
}
if (isset($_COOKIE['current_language']) && $zone == 'CustomerZone') {
$lng = $_COOKIE['current_language'];
if ($this->checkLanguage($lng, $active_only)) {
$this->_language = $lng;
CTrace::inf('Change current language to ' . $this->_language . ' because of cookies.');
}
}
// if language is set in the query string
if (isset($_GET['current_language']) || isset($_POST['current_language'])) {
if (isset($_GET['current_language'])) {
$lng = $_GET['current_language'];
} else {
$lng = $_POST['current_language'];
}
if ($this->checkLanguage($lng, $active_only)) {
$this->_language = $lng;
CTrace::inf('Change current language to ' . $this->_language . ' because of GET params.');
}
}
// checking the language
if (!$this->checkLanguage($this->_language, $active_only)) {
$this->_language = $this->_getAnyLanguage($active_only);
if (!$this->_language) {
$this->_default_language = '';
CTrace::inf('Set default language to "".');
}
}
// saving the current language
// (only in case if the language was not provided in URL)
if ($this->_language && !isset($_GET['current_language']) && !isset($_POST['current_language'])) {
// setting the cookie for 30 days
if ($zone == 'CustomerZone') {
setcookie('current_language', $this->_language, time() + 2592000);
} else {
setcookie('current_language_az', $this->_language, time() + 2592000);
}
// updating the customer_account if needed
if ($zone == 'CustomerZone' && $customer) {
modApiFunc('Customer_Account', 'setAccountLanguage', $customer, $this->_language);
}
// updating the admin_account if needed
if ($zone == 'AdminZone' && $adminID) {
modApiFunc('Users', 'updateAccountLanguage', $adminID, $this->_language);
}
}
$this->_default_language_number = $this->_readLanguageNumber($this->_default_language);
$this->_language_number = $this->_readLanguageNumber($this->_language);
$this->_resource_language = $this->_language;
$this->_resource_language_number = $this->_language_number;
// getting the page language if set
if ($zone == 'AdminZone' && modApiFunc('Session', 'is_set', 'PageLanguages')) {
$PageLanguages = modApiFunc('Session', 'get', 'PageLanguages');
$request =& $application->getInstance('Request');
$view = $request->getValueByKey('page_view');
$action = $request->getCurrentAction();
$pagelanguage = '';
$script_name = array_pop(explode('/', $_SERVER['SCRIPT_NAME']));
if (isset($PageLanguages['pages'][$script_name])) {
$pagelanguage = $PageLanguages['pages'][$script_name];
} elseif (isset($PageLanguages['views'][$view])) {
$pagelanguage = $PageLanguages['views'][$view];
} elseif (isset($PageLanguages['actions'][$action])) {
$pagelanguage = $PageLanguages['actions'][$action];
}
if ($pagelanguage && $this->checkLanguage($pagelanguage, $active_only)) {
$this->_language = $pagelanguage;
$this->_language_number = $this->_readLanguageNumber($this->_language);
CTrace::inf('Change current language to ' . $this->_language . ' because it is page language.');
}
}
}
