* @copyright 2007-2018 PrestaShop SA
* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
/**
* @property Language $object
*/
class AdminLanguagesControllerCore extends AdminController
{
public function __construct()
{
$this->bootstrap = true;
$this->table = 'lang';
$this->className = 'Language';
$this->lang = false;
$this->deleted = false;
$this->multishop_context = Shop::CONTEXT_ALL;
parent::__construct();
$this->fieldImageSettings = array(
array(
'name' => 'flag',
'dir' => 'l',
),
array(
'name' => 'no_picture',
'dir' => 'p',
),
);
$this->fields_list = array(
'id_lang' => array(
'title' => $this->trans('ID', array(), 'Admin.Global'),
'align' => 'center',
'class' => 'fixed-width-xs',
),
'flag' => array(
'title' => $this->trans('Flag', array(), 'Admin.International.Feature'),
'align' => 'center',
'image' => 'l',
'orderby' => false,
'search' => false,
'class' => 'fixed-width-xs',
),
'name' => array(
'title' => $this->trans('Name', array(), 'Admin.Global'),
),
'iso_code' => array(
'title' => $this->trans('ISO code', array(), 'Admin.International.Feature'),
'align' => 'center',
'class' => 'fixed-width-xs',
),
'language_code' => array(
'title' => $this->trans('Language code', array(), 'Admin.International.Feature'),
'align' => 'center',
'class' => 'fixed-width-xs',
),
'date_format_lite' => array(
'title' => $this->trans('Date format', array(), 'Admin.International.Feature'),
),
'date_format_full' => array(
'title' => $this->trans('Date format (full)', array(), 'Admin.International.Feature'),
),
'active' => array(
'title' => $this->trans('Enabled', array(), 'Admin.Global'),
'align' => 'center',
'active' => 'status',
'type' => 'bool',
'class' => 'fixed-width-sm',
),
);
$this->bulk_actions = array(
'delete' => array(
'text' => $this->trans('Delete selected', array(), 'Admin.Actions'),
'confirm' => $this->trans('Delete selected items?', array(), 'Admin.Notifications.Warning'),
'icon' => 'icon-trash',
),
);
$this->specificConfirmDelete = $this->trans('When you delete a language, all related translations in the database will be deleted. Are you sure you want to proceed?', array(), 'Admin.International.Notification');
}
public function initPageHeaderToolbar()
{
if (empty($this->display)) {
$this->page_header_toolbar_btn['new_language'] = array(
'href' => self::$currentIndex . '&addlang&token=' . $this->token,
'desc' => $this->trans('Add new language', array(), 'Admin.International.Feature'),
'icon' => 'process-icon-new',
);
}
parent::initPageHeaderToolbar();
}
public function renderList()
{
$this->addRowAction('edit');
$this->addRowAction('delete');
$this->displayWarning($this->trans('When you delete a language, all related translations in the database will be deleted.', array(), 'Admin.International.Notification'));
if (!is_writable(_PS_ROOT_DIR_ . '/.htaccess') && Configuration::get('PS_REWRITING_SETTINGS')) {
$this->displayInformation($this->trans('Your .htaccess file must be writable.', array(), 'Admin.International.Notification'));
}
return parent::renderList();
}
public function renderForm()
{
$this->fields_form = array(
'legend' => array(
'title' => $this->trans('Languages', array(), 'Admin.Global'),
'icon' => 'icon-globe',
),
'input' => array(
array(
'type' => 'hidden',
'name' => 'ps_version',
),
array(
'type' => 'text',
'label' => $this->trans('Name', array(), 'Admin.Global'),
'name' => 'name',
'maxlength' => 32,
'required' => true,
),
array(
'type' => 'text',
'label' => $this->trans('ISO code', array(), 'Admin.International.Feature'),
'name' => 'iso_code',
'required' => true,
'maxlength' => 2,
'hint' => $this->trans('Two-letter ISO code (e.g. FR, EN, DE).', array(), 'Admin.International.Help'),
),
array(
'type' => 'text',
'label' => $this->trans('Language code', array(), 'Admin.International.Feature'),
'name' => 'language_code',
'required' => true,
'maxlength' => 5,
'hint' => $this->trans('IETF language tag (e.g. en-US, pt-BR).', array(), 'Admin.International.Help'),
/* TO DO - ajouter les liens dans le hint ? */
/*'desc' => $this->trans('IETF language tag (e.g. en-US, pt-BR).').' '.sprintf('%s 
', $this->l('IETF on Wikipedia'))*/
),
array(
'type' => 'text',
'label' => $this->trans('Date format', array(), 'Admin.International.Feature'),
'name' => 'date_format_lite',
'required' => true,
'hint' => $this->trans('Short date format (e.g., Y-m-d).', array(), 'Admin.International.Help'),
/* TO DO - ajouter les liens dans le hint ? */
/*'desc' => sprintf($this->trans('Short date format (e.g., %s)'), 'Y-m-d')*/
),
array(
'type' => 'text',
'label' => $this->trans('Date format (full)', array(), 'Admin.International.Feature'),
'name' => 'date_format_full',
'required' => true,
'hint' => $this->trans('Full date format (e.g., Y-m-d H:i:s).', array(), 'Admin.International.Help'),
/* TO DO - ajouter les liens dans le hint ? */
/*'desc' => sprintf($this->trans('Full date format (e.g., %s)'), 'Y-m-d H:i:s')*/
),
array(
'type' => 'file',
'label' => $this->trans('Flag', array(), 'Admin.International.Feature'),
'name' => 'flag',
'required' => true,
'hint' => $this->trans('Upload the country flag from your computer.', array(), 'Admin.International.Help'),
),
array(
'type' => 'file',
'label' => $this->trans('"No-picture" image', array(), 'Admin.International.Feature'),
'name' => 'no_picture',
'hint' => $this->trans('Image is displayed when "no picture is found".', array(), 'Admin.International.Help'),
),
array(
'type' => 'switch',
'label' => $this->trans('Is RTL language', array(), 'Admin.International.Feature'),
'name' => 'is_rtl',
'required' => false,
'is_bool' => true,
'values' => array(
array(
'id' => 'is_rtl_on',
'value' => 1,
'label' => $this->trans('Enabled', array(), 'Admin.Global'),
),
array(
'id' => 'active_off',
'value' => 0,
'label' => $this->trans('Disabled', array(), 'Admin.Global'),
),
),
'hint' => array(
$this->trans('Enable if this language is read from right to left.', array(), 'Admin.International.Help') . ' ' .
$this->trans('(Experimental: your theme must be compliant with RTL languages).', array(), 'Admin.International.Help'),
),
),
array(
'type' => 'switch',
'label' => $this->trans('Status', array(), 'Admin.Global'),
'name' => 'active',
'required' => false,
'is_bool' => true,
'values' => array(
array(
'id' => 'active_on',
'value' => 1,
'label' => $this->trans('Enabled', array(), 'Admin.Global'),
),
array(
'id' => 'active_off',
'value' => 0,
'label' => $this->trans('Disabled', array(), 'Admin.Global'),
),
),
'hint' => $this->trans('Activate this language.', array(), 'Admin.International.Feature'),
),
array(
'type' => 'special',
'name' => 'resultCheckLangPack',
'text' => $this->trans('Check to see if a language pack is available for this ISO code.', array(), 'Admin.International.Feature'),
'img' => 'ajax-loader.gif',
),
),
);
if (Shop::isFeatureActive()) {
$this->fields_form['input'][] = array(
'type' => 'shop',
'label' => $this->trans('Shop association', array(), 'Admin.Global'),
'name' => 'checkBoxShopAsso',
);
}
$this->fields_form['submit'] = array(
'title' => $this->trans('Save', array(), 'Admin.Actions'),
);
/** @var Language $obj */
if (!($obj = $this->loadObject(true))) {
return;
}
if ($obj->id && !$obj->checkFiles()) {
$this->fields_form['new'] = array(
'legend' => array(
'title' => $this->trans('Warning', array(), 'Admin.Global'),
'image' => '../img/admin/warning.gif',
),
'list_files' => array(
array(
'label' => $this->trans('Translation files', array(), 'Admin.International.Feature'),
'files' => Language::getFilesList($obj->iso_code, _THEME_NAME_, false, false, 'tr', true),
),
array(
'label' => $this->trans('Theme files', array(), 'Admin.International.Feature'),
'files' => Language::getFilesList($obj->iso_code, _THEME_NAME_, false, false, 'theme', true),
),
array(
'label' => $this->trans('Mail files', array(), 'Admin.International.Feature'),
'files' => Language::getFilesList($obj->iso_code, _THEME_NAME_, false, false, 'mail', true),
),
),
);
}
$this->fields_value = array('ps_version' => _PS_VERSION_);
return parent::renderForm();
}
public function processDelete()
{
$object = $this->loadObject();
if (!$this->checkDeletion($object)) {
return false;
}
if (!$this->deleteNoPictureImages((int) $object->id)) {
$this->errors[] = $this->trans('An error occurred while deleting the object.', array(), 'Admin.Notifications.Error') . ' ' . $this->table . ' ';
}
return parent::processDelete();
}
protected function processBulkDelete()
{
if (is_array($this->boxes) && !empty($this->boxes)) {
foreach ($this->boxes as $id_lang) {
$object = new Language((int) $id_lang);
if (!$this->checkDeletion($object)) {
return false;
}
if (!$this->deleteNoPictureImages((int) $object->id)) {
$this->errors[] = $this->trans('An error occurred while deleting the object.', array(), 'Admin.Notifications.Error') . ' ' . $this->table . ' ';
return false;
}
}
}
return parent::processBulkDelete();
}
protected function checkDeletion($object)
{
if (_PS_MODE_DEMO_) {
$this->errors[] = $this->trans('This functionality has been disabled.', array(), 'Admin.Notifications.Error');
return;
}
if (Validate::isLoadedObject($object)) {
if ($object->id == Configuration::get('PS_LANG_DEFAULT')) {
$this->errors[] = $this->trans('You cannot delete the default language.', array(), 'Admin.International.Notification');
} elseif ($object->id == $this->context->language->id) {
$this->errors[] = $this->trans('You cannot delete the language currently in use. Please select a different language.', array(), 'Admin.International.Notification');
} else {
return true;
}
} else {
$this->errors[] = $this->trans('(cannot load object)', array(), 'Admin.Notifications.Error');
}
return false;
}
protected function checkDisableStatus($object)
{
if (_PS_MODE_DEMO_) {
$this->errors[] = $this->trans('This functionality has been disabled.', array(), 'Admin.Notifications.Error');
return;
}
if (!Validate::isLoadedObject($object)) {
$this->errors[] = $this->trans('An error occurred while updating the status for an object.', array(), 'Admin.Notifications.Error') . ' ' . $this->table . ' ' . $this->trans('(cannot load object)', array(), 'Admin.Notifications.Error');
} else {
if ($object->id == (int) Configuration::get('PS_LANG_DEFAULT')) {
$this->errors[] = $this->trans('You cannot change the status of the default language.', array(), 'Admin.International.Notification');
} else {
return true;
}
}
return false;
}
public function processStatus()
{
$object = $this->loadObject();
if ($this->checkDisableStatus($object)) {
$this->checkEmployeeIdLang($object->id);
return parent::processStatus();
}
return false;
}
protected function processBulkDisableSelection()
{
if (is_array($this->boxes) && !empty($this->boxes)) {
foreach ($this->boxes as $id_lang) {
$object = new Language((int) $id_lang);
if (!$this->checkDisableStatus($object)) {
return false;
}
$this->checkEmployeeIdLang($object->id);
}
}
return parent::processBulkDisableSelection();
}
public function processAdd()
{
if (_PS_MODE_DEMO_) {
$this->errors[] = $this->trans('This functionality has been disabled.', array(), 'Admin.Notifications.Error');
return;
}
if (isset($_POST['iso_code']) && !empty($_POST['iso_code']) && Validate::isLanguageIsoCode(Tools::getValue('iso_code')) && Language::getIdByIso($_POST['iso_code'])) {
$this->errors[] = $this->trans('This ISO code is already linked to another language.', array(), 'Admin.International.Notification');
}
if ((!empty($_FILES['no_picture']['tmp_name']) || !empty($_FILES['flag']['tmp_name'])) && Validate::isLanguageIsoCode(Tools::getValue('iso_code'))) {
if ($_FILES['no_picture']['error'] == UPLOAD_ERR_OK) {
$this->copyNoPictureImage(strtolower(Tools::getValue('iso_code')));
}
unset($_FILES['no_picture']);
} else {
$this->errors[] = $this->trans('Flag and "No picture" image fields are required.', array(), 'Admin.International.Notification');
}
return parent::processAdd();
}
public function processUpdate()
{
if (_PS_MODE_DEMO_) {
$this->errors[] = $this->trans('This functionality has been disabled.', array(), 'Admin.Notifications.Error');
return;
}
if ((isset($_FILES['no_picture']) && !$_FILES['no_picture']['error'] || isset($_FILES['flag']) && !$_FILES['flag']['error'])
&& Validate::isLanguageIsoCode(Tools::getValue('iso_code'))) {
if ($_FILES['no_picture']['error'] == UPLOAD_ERR_OK) {
$this->copyNoPictureImage(strtolower(Tools::getValue('iso_code')));
}
// class AdminTab deal with every $_FILES content, don't do that for no_picture
unset($_FILES['no_picture']);
}
/** @var Language $object */
$object = $this->loadObject();
if (Tools::getValue('active') != (int) $object->active) {
if (!$this->checkDisableStatus($object)) {
return false;
}
}
$this->checkEmployeeIdLang($object->id);
return parent::processUpdate();
}
/**
* Copy a no-product image.
*
* @param string $language Language iso_code for no_picture image filename
*
* @return void|false
*/
public function copyNoPictureImage($language)
{
if (isset($_FILES['no_picture']) && $_FILES['no_picture']['error'] === 0) {
if ($error = ImageManager::validateUpload($_FILES['no_picture'], Tools::getMaxUploadSize())) {
$this->errors[] = $error;
} else {
if (!($tmp_name = tempnam(_PS_TMP_IMG_DIR_, 'PS')) || !move_uploaded_file($_FILES['no_picture']['tmp_name'], $tmp_name)) {
return false;
}
if (!ImageManager::resize($tmp_name, _PS_IMG_DIR_ . 'p/' . $language . '.jpg')) {
$this->errors[] = $this->trans('An error occurred while copying "No Picture" image to your product folder.', array(), 'Admin.International.Notification');
}
if (!ImageManager::resize($tmp_name, _PS_IMG_DIR_ . 'c/' . $language . '.jpg')) {
$this->errors[] = $this->trans('An error occurred while copying "No picture" image to your category folder.', array(), 'Admin.International.Notification');
}
if (!ImageManager::resize($tmp_name, _PS_IMG_DIR_ . 'm/' . $language . '.jpg')) {
$this->errors[] = $this->trans('An error occurred while copying "No picture" image to your brand folder.', array(), 'Admin.International.Notification');
} else {
$images_types = ImageType::getImagesTypes('products');
foreach ($images_types as $image_type) {
if (!ImageManager::resize($tmp_name, _PS_IMG_DIR_ . 'p/' . $language . '-default-' . stripslashes($image_type['name']) . '.jpg', $image_type['width'], $image_type['height'])) {
$this->errors[] = $this->trans('An error occurred while resizing "No picture" image to your product directory.', array(), 'Admin.International.Notification');
}
if (!ImageManager::resize($tmp_name, _PS_IMG_DIR_ . 'c/' . $language . '-default-' . stripslashes($image_type['name']) . '.jpg', $image_type['width'], $image_type['height'])) {
$this->errors[] = $this->trans('An error occurred while resizing "No picture" image to your category directory.', array(), 'Admin.International.Notification');
}
if (!ImageManager::resize($tmp_name, _PS_IMG_DIR_ . 'm/' . $language . '-default-' . stripslashes($image_type['name']) . '.jpg', $image_type['width'], $image_type['height'])) {
$this->errors[] = $this->trans('An error occurred while resizing "No picture" image to your brand directory.', array(), 'Admin.International.Notification');
}
}
}
unlink($tmp_name);
}
}
}
/**
* deleteNoPictureImages will delete all default image created for the language id_language.
*
* @param string $id_language
*
* @return bool true if no error
*/
protected function deleteNoPictureImages($id_language)
{
$language = Language::getIsoById($id_language);
$images_types = ImageType::getImagesTypes('products');
$dirs = array(_PS_PROD_IMG_DIR_, _PS_CAT_IMG_DIR_, _PS_MANU_IMG_DIR_, _PS_SUPP_IMG_DIR_, _PS_MANU_IMG_DIR_);
foreach ($dirs as $dir) {
foreach ($images_types as $image_type) {
if (file_exists($dir . $language . '-default-' . stripslashes($image_type['name']) . '.jpg')) {
if (!unlink($dir . $language . '-default-' . stripslashes($image_type['name']) . '.jpg')) {
$this->errors[] = $this->trans('An error occurred during image deletion process.', array(), 'Admin.International.Notification');
}
}
}
if (file_exists($dir . $language . '.jpg')) {
if (!unlink($dir . $language . '.jpg')) {
$this->errors[] = $this->trans('An error occurred during image deletion process.', array(), 'Admin.International.Notification');
}
}
}
return !count($this->errors) ? true : false;
}
/**
* @param Language $object
* @param string $table
*/
protected function copyFromPost(&$object, $table)
{
if ($object->id && ($object->iso_code != $_POST['iso_code'])) {
if (Validate::isLanguageIsoCode($_POST['iso_code'])) {
$object->moveToIso($_POST['iso_code']);
}
}
parent::copyFromPost($object, $table);
}
public function ajaxProcessCheckLangPack()
{
$this->json = true;
if (!Tools::getValue('iso_lang') || !Validate::isLanguageIsoCode(Tools::getValue('iso_lang'))) {
$this->status = 'error';
$this->errors[] = $this->trans('Iso code is not valid', array(), 'Admin.International.Notification');
return;
}
if (!Tools::getValue('ps_version') || !Validate::isPrestaShopVersion(Tools::getValue('ps_version'))) {
$this->status = 'error';
$this->errors[] = $this->trans('Technical Error: ps_version is not valid', array(), 'Admin.International.Notification');
return;
}
// Get all iso code available
if ($lang_packs = Tools::file_get_contents('http://www.prestashop.com/download/lang_packs/get_language_pack.php?version=' . Tools::getValue('ps_version') . '&iso_lang=' . Tools::strtolower(Tools::getValue('iso_lang')))) {
$result = json_decode($lang_packs);
if ($lang_packs !== '' && $result && !isset($result->error)) {
$this->status = 'ok';
$this->content = $lang_packs;
} else {
$this->status = 'error';
$this->errors[] = $this->trans('Wrong ISO code, or the selected language pack is unavailable.', array(), 'Admin.International.Notification');
}
} else {
$this->status = 'error';
$this->errors[] = $this->trans('Technical Error: translation server unreachable.', array(), 'Admin.International.Notification');
}
}
protected function checkEmployeeIdLang($current_id_lang)
{
//update employee lang if current id lang is disabled
Db::getInstance()->execute('UPDATE `' . _DB_PREFIX_ . 'employee` set `id_lang`=' . (int) Configuration::get('PS_LANG_DEFAULT') . ' WHERE `id_lang`=' . (int) $current_id_lang);
}
protected function afterImageUpload()
{
parent::afterImageUpload();
if (($id_lang = (int) Tools::getValue('id_lang')) &&
isset($_FILES) && count($_FILES) && file_exists(_PS_LANG_IMG_DIR_ . $id_lang . '.jpg')) {
$current_file = _PS_TMP_IMG_DIR_ . 'lang_mini_' . $id_lang . '_' . $this->context->shop->id . '.jpg';
if (file_exists($current_file)) {
unlink($current_file);
}
}
return true;
}
}