%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
* 2007-2016 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
class LanguageCore extends ObjectModel
{
public $id;
/** @var string Name */
public $name;
/** @var string 2-letter iso code */
public $iso_code;
/** @var string 5-letter iso code */
public $language_code;
/** @var string date format http://http://php.net/manual/en/function.date.php with the date only */
public $date_format_lite = 'Y-m-d';
/** @var string date format http://http://php.net/manual/en/function.date.php with hours and minutes */
public $date_format_full = 'Y-m-d H:i:s';
/** @var bool true if this language is right to left language */
public $is_rtl = false;
/** @var bool Status */
public $active = true;
/**
* @see ObjectModel::$definition
*/
public static $definition = array(
'table' => 'lang',
'primary' => 'id_lang',
'fields' => array(
'name' => array('type' => self::TYPE_STRING, 'validate' => 'isGenericName', 'required' => true, 'size' => 32),
'iso_code' => array('type' => self::TYPE_STRING, 'validate' => 'isLanguageIsoCode', 'required' => true, 'size' => 2),
'language_code' => array('type' => self::TYPE_STRING, 'validate' => 'isLanguageCode', 'size' => 5),
'active' => array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
'is_rtl' => array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
'date_format_lite' => array('type' => self::TYPE_STRING, 'validate' => 'isPhpDateFormat', 'required' => true, 'size' => 32),
'date_format_full' => array('type' => self::TYPE_STRING, 'validate' => 'isPhpDateFormat', 'required' => true, 'size' => 32),
),
);
/** @var array Languages cache */
protected static $_checkedLangs;
protected static $_LANGUAGES;
protected static $countActiveLanguages = array();
protected $webserviceParameters = array(
'objectNodeName' => 'language',
'objectsNodeName' => 'languages',
);
protected $translationsFilesAndVars = array(
'fields' => '_FIELDS',
'errors' => '_ERRORS',
'admin' => '_LANGADM',
'pdf' => '_LANGPDF',
'tabs' => 'tabs',
);
public function __construct($id = null, $id_lang = null)
{
parent::__construct($id);
}
/**
* @see ObjectModel::getFields()
* @return array
*/
public function getFields()
{
$this->iso_code = strtolower($this->iso_code);
if (empty($this->language_code)) {
$this->language_code = $this->iso_code;
}
return parent::getFields();
}
/**
* Generate translations files
*
*/
protected function _generateFiles($newIso = null)
{
$iso_code = $newIso ? $newIso : $this->iso_code;
if (!file_exists(_PS_TRANSLATIONS_DIR_.$iso_code)) {
if (@mkdir(_PS_TRANSLATIONS_DIR_.$iso_code)) {
@chmod(_PS_TRANSLATIONS_DIR_.$iso_code, 0777);
}
}
foreach ($this->translationsFilesAndVars as $file => $var) {
$path_file = _PS_TRANSLATIONS_DIR_.$iso_code.'/'.$file.'.php';
if (!file_exists($path_file)) {
if ($file != 'tabs') {
@file_put_contents($path_file, '<?php
global $'.$var.';
$'.$var.' = array();
?>');
} else {
@file_put_contents($path_file, '<?php
$'.$var.' = array();
return $'.$var.';
?>');
}
}
@chmod($path_file, 0777);
}
}
/**
* Move translations files after editing language iso code
*/
public function moveToIso($newIso)
{
if ($newIso == $this->iso_code) {
return true;
}
if (file_exists(_PS_TRANSLATIONS_DIR_.$this->iso_code)) {
rename(_PS_TRANSLATIONS_DIR_.$this->iso_code, _PS_TRANSLATIONS_DIR_.$newIso);
}
if (file_exists(_PS_MAIL_DIR_.$this->iso_code)) {
rename(_PS_MAIL_DIR_.$this->iso_code, _PS_MAIL_DIR_.$newIso);
}
$modulesList = Module::getModulesDirOnDisk();
foreach ($modulesList as $moduleDir) {
if (file_exists(_PS_MODULE_DIR_.$moduleDir.'/mails/'.$this->iso_code)) {
rename(_PS_MODULE_DIR_.$moduleDir.'/mails/'.$this->iso_code, _PS_MODULE_DIR_.$moduleDir.'/mails/'.$newIso);
}
if (file_exists(_PS_MODULE_DIR_.$moduleDir.'/'.$this->iso_code.'.php')) {
rename(_PS_MODULE_DIR_.$moduleDir.'/'.$this->iso_code.'.php', _PS_MODULE_DIR_.$moduleDir.'/'.$newIso.'.php');
}
}
foreach (Theme::getThemes() as $theme) {
/** @var Theme $theme */
$theme_dir = $theme->directory;
if (file_exists(_PS_ALL_THEMES_DIR_.$theme_dir.'/lang/'.$this->iso_code.'.php')) {
rename(_PS_ALL_THEMES_DIR_.$theme_dir.'/lang/'.$this->iso_code.'.php', _PS_ALL_THEMES_DIR_.$theme_dir.'/lang/'.$newIso.'.php');
}
if (file_exists(_PS_ALL_THEMES_DIR_.$theme_dir.'/mails/'.$this->iso_code)) {
rename(_PS_ALL_THEMES_DIR_.$theme_dir.'/mails/'.$this->iso_code, _PS_ALL_THEMES_DIR_.$theme_dir.'/mails/'.$newIso);
}
foreach ($modulesList as $module) {
if (file_exists(_PS_ALL_THEMES_DIR_.$theme_dir.'/modules/'.$module.'/'.$this->iso_code.'.php')) {
rename(_PS_ALL_THEMES_DIR_.$theme_dir.'/modules/'.$module.'/'.$this->iso_code.'.php', _PS_ALL_THEMES_DIR_.$theme_dir.'/modules/'.$module.'/'.$newIso.'.php');
}
}
}
}
/**
* Return an array of theme
*
* @return array([theme dir] => array('name' => [theme name]))
* @deprecated 1.5.5.0
*/
protected function _getThemesList()
{
Tools::displayAsDeprecated();
static $themes = array();
if (empty($themes)) {
$installed_themes = Theme::getThemes();
foreach ($installed_themes as $theme) {
/** @var Theme $theme */
$themes[$theme->directory] = array('name' => $theme->name);
}
}
return $themes;
}
public function add($autodate = true, $nullValues = false, $only_add = false)
{
if (!parent::add($autodate, $nullValues)) {
return false;
}
if ($only_add) {
return true;
}
// create empty files if they not exists
$this->_generateFiles();
// @todo Since a lot of modules are not in right format with their primary keys name, just get true ...
$this->loadUpdateSQL();
return true;
}
public function checkFiles()
{
return Language::checkFilesWithIsoCode($this->iso_code);
}
/**
* This functions checks if every files exists for the language $iso_code.
* Concerned files are those located in translations/$iso_code/
* and translations/mails/$iso_code .
*
* @param mixed $iso_code
* @returntrue if all files exists
*/
public static function checkFilesWithIsoCode($iso_code)
{
if (isset(self::$_checkedLangs[$iso_code]) && self::$_checkedLangs[$iso_code]) {
return true;
}
foreach (array_keys(Language::getFilesList($iso_code, _THEME_NAME_, false, false, false, true)) as $key) {
if (!file_exists($key)) {
return false;
}
}
self::$_checkedLangs[$iso_code] = true;
return true;
}
public static function getFilesList($iso_from, $theme_from, $iso_to = false, $theme_to = false, $select = false, $check = false, $modules = false)
{
if (empty($iso_from)) {
die(Tools::displayError());
}
$copy = ($iso_to && $theme_to) ? true : false;
$lPath_from = _PS_TRANSLATIONS_DIR_.(string)$iso_from.'/';
$tPath_from = _PS_ROOT_DIR_.'/themes/'.(string)$theme_from.'/';
$pPath_from = _PS_ROOT_DIR_.'/themes/'.(string)$theme_from.'/pdf/';
$mPath_from = _PS_MAIL_DIR_.(string)$iso_from.'/';
if ($copy) {
$lPath_to = _PS_TRANSLATIONS_DIR_.(string)$iso_to.'/';
$tPath_to = _PS_ROOT_DIR_.'/themes/'.(string)$theme_to.'/';
$pPath_to = _PS_ROOT_DIR_.'/themes/'.(string)$theme_to.'/pdf/';
$mPath_to = _PS_MAIL_DIR_.(string)$iso_to.'/';
}
$lFiles = array('admin.php', 'errors.php', 'fields.php', 'pdf.php', 'tabs.php');
// Added natives mails files
$mFiles = array(
'account.html', 'account.txt',
'backoffice_order.html', 'backoffice_order.txt',
'bankwire.html', 'bankwire.txt',
'cheque.html', 'cheque.txt',
'contact.html', 'contact.txt',
'contact_form.html', 'contact_form.txt',
'credit_slip.html', 'credit_slip.txt',
'download_product.html', 'download_product.txt',
'employee_password.html', 'employee_password.txt',
'forward_msg.html', 'forward_msg.txt',
'guest_to_customer.html', 'guest_to_customer.txt',
'in_transit.html', 'in_transit.txt',
'log_alert.html', 'log_alert.txt',
'newsletter.html', 'newsletter.txt',
'order_canceled.html', 'order_canceled.txt',
'order_conf.html', 'order_conf.txt',
'order_customer_comment.html', 'order_customer_comment.txt',
'order_merchant_comment.html', 'order_merchant_comment.txt',
'order_return_state.html', 'order_return_state.txt',
'outofstock.html', 'outofstock.txt',
'password.html', 'password.txt',
'password_query.html', 'password_query.txt',
'payment.html', 'payment.txt',
'payment_error.html', 'payment_error.txt',
'preparation.html', 'preparation.txt',
'refund.html', 'refund.txt',
'reply_msg.html', 'reply_msg.txt',
'shipped.html', 'shipped.txt',
'test.html', 'test.txt',
'voucher.html', 'voucher.txt',
'voucher_new.html', 'voucher_new.txt',
'order_changed.html', 'order_changed.txt'
);
$number = -1;
$files = array();
$files_tr = array();
$files_theme = array();
$files_mail = array();
$files_modules = array();
// When a copy is made from a theme in specific language
// to an other theme for the same language,
// it's avoid to copy Translations, Mails files
// and modules files which are not override by theme.
if (!$copy || $iso_from != $iso_to) {
// Translations files
if (!$check || ($check && (string)$iso_from != 'en')) {
foreach ($lFiles as $file) {
$files_tr[$lPath_from.$file] = ($copy ? $lPath_to.$file : ++$number);
}
}
if ($select == 'tr') {
return $files_tr;
}
$files = array_merge($files, $files_tr);
// Mail files
if (!$check || ($check && (string)$iso_from != 'en')) {
$files_mail[$mPath_from.'lang.php'] = ($copy ? $mPath_to.'lang.php' : ++$number);
}
foreach ($mFiles as $file) {
$files_mail[$mPath_from.$file] = ($copy ? $mPath_to.$file : ++$number);
}
if ($select == 'mail') {
return $files_mail;
}
$files = array_merge($files, $files_mail);
// Modules
if ($modules) {
$modList = Module::getModulesDirOnDisk();
foreach ($modList as $mod) {
$modDir = _PS_MODULE_DIR_.$mod;
// Lang file
if (file_exists($modDir.'/translations/'.(string)$iso_from.'.php')) {
$files_modules[$modDir.'/translations/'.(string)$iso_from.'.php'] = ($copy ? $modDir.'/translations/'.(string)$iso_to.'.php' : ++$number);
} elseif (file_exists($modDir.'/'.(string)$iso_from.'.php')) {
$files_modules[$modDir.'/'.(string)$iso_from.'.php'] = ($copy ? $modDir.'/'.(string)$iso_to.'.php' : ++$number);
}
// Mails files
$modMailDirFrom = $modDir.'/mails/'.(string)$iso_from;
$modMailDirTo = $modDir.'/mails/'.(string)$iso_to;
if (file_exists($modMailDirFrom)) {
$dirFiles = scandir($modMailDirFrom);
foreach ($dirFiles as $file) {
if (file_exists($modMailDirFrom.'/'.$file) && $file != '.' && $file != '..' && $file != '.svn') {
$files_modules[$modMailDirFrom.'/'.$file] = ($copy ? $modMailDirTo.'/'.$file : ++$number);
}
}
}
}
if ($select == 'modules') {
return $files_modules;
}
$files = array_merge($files, $files_modules);
}
} elseif ($select == 'mail' || $select == 'tr') {
return $files;
}
// Theme files
if (!$check || ($check && (string)$iso_from != 'en')) {
$files_theme[$tPath_from.'lang/'.(string)$iso_from.'.php'] = ($copy ? $tPath_to.'lang/'.(string)$iso_to.'.php' : ++$number);
// Override for pdf files in the theme
if (file_exists($pPath_from.'lang/'.(string)$iso_from.'.php')) {
$files_theme[$pPath_from.'lang/'.(string)$iso_from.'.php'] = ($copy ? $pPath_to.'lang/'.(string)$iso_to.'.php' : ++$number);
}
$module_theme_files = (file_exists($tPath_from.'modules/') ? scandir($tPath_from.'modules/') : array());
foreach ($module_theme_files as $module) {
if ($module !== '.' && $module != '..' && $module !== '.svn' && file_exists($tPath_from.'modules/'.$module.'/translations/'.(string)$iso_from.'.php')) {
$files_theme[$tPath_from.'modules/'.$module.'/translations/'.(string)$iso_from.'.php'] = ($copy ? $tPath_to.'modules/'.$module.'/translations/'.(string)$iso_to.'.php' : ++$number);
}
}
}
if ($select == 'theme') {
return $files_theme;
}
$files = array_merge($files, $files_theme);
// Return
return $files;
}
/**
* loadUpdateSQL will create default lang values when you create a new lang, based on default id lang
*
* @return bool true if succeed
*/
public function loadUpdateSQL()
{
$tables = Db::getInstance()->executeS('SHOW TABLES LIKE \''.str_replace('_', '\\_', _DB_PREFIX_).'%\_lang\' ');
$langTables = array();
foreach ($tables as $table) {
foreach ($table as $t) {
if ($t != _DB_PREFIX_.'configuration_lang') {
$langTables[] = $t;
}
}
}
$return = true;
$shops = Shop::getShopsCollection(false);
foreach ($shops as $shop) {
/** @var Shop $shop */
$id_lang_default = Configuration::get('PS_LANG_DEFAULT', null, $shop->id_shop_group, $shop->id);
foreach ($langTables as $name) {
preg_match('#^'.preg_quote(_DB_PREFIX_).'(.+)_lang$#i', $name, $m);
$identifier = 'id_'.$m[1];
$fields = '';
// We will check if the table contains a column "id_shop"
// If yes, we will add "id_shop" as a WHERE condition in queries copying data from default language
$shop_field_exists = $primary_key_exists = false;
$columns = Db::getInstance()->executeS('SHOW COLUMNS FROM `'.$name.'`');
foreach ($columns as $column) {
$fields .= '`'.$column['Field'].'`, ';
if ($column['Field'] == 'id_shop') {
$shop_field_exists = true;
}
if ($column['Field'] == $identifier) {
$primary_key_exists = true;
}
}
$fields = rtrim($fields, ', ');
if (!$primary_key_exists) {
continue;
}
$sql = 'INSERT IGNORE INTO `'.$name.'` ('.$fields.') (SELECT ';
// For each column, copy data from default language
reset($columns);
foreach ($columns as $column) {
if ($identifier != $column['Field'] && $column['Field'] != 'id_lang') {
$sql .= '(
SELECT `'.bqSQL($column['Field']).'`
FROM `'.bqSQL($name).'` tl
WHERE tl.`id_lang` = '.(int)$id_lang_default.'
'.($shop_field_exists ? ' AND tl.`id_shop` = '.(int)$shop->id : '').'
AND tl.`'.bqSQL($identifier).'` = `'.bqSQL(str_replace('_lang', '', $name)).'`.`'.bqSQL($identifier).'`
),';
} else {
$sql .= '`'.bqSQL($column['Field']).'`,';
}
}
$sql = rtrim($sql, ', ');
$sql .= ' FROM `'._DB_PREFIX_.'lang` CROSS JOIN `'.bqSQL(str_replace('_lang', '', $name)).'`)';
$return &= Db::getInstance()->execute($sql);
}
}
return $return;
}
public static function recurseDeleteDir($dir)
{
if (!is_dir($dir)) {
return false;
}
if ($handle = @opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
if (is_dir($dir.'/'.$file)) {
Language::recurseDeleteDir($dir.'/'.$file);
} elseif (file_exists($dir.'/'.$file)) {
@unlink($dir.'/'.$file);
}
}
}
closedir($handle);
}
if (is_writable($dir)) {
rmdir($dir);
}
}
public function delete()
{
if (!$this->hasMultishopEntries() || Shop::getContext() == Shop::CONTEXT_ALL) {
if (empty($this->iso_code)) {
$this->iso_code = Language::getIsoById($this->id);
}
// Database translations deletion
$result = Db::getInstance()->executeS('SHOW TABLES FROM `'._DB_NAME_.'`');
foreach ($result as $row) {
if (isset($row['Tables_in_'._DB_NAME_]) && !empty($row['Tables_in_'._DB_NAME_]) && preg_match('/'.preg_quote(_DB_PREFIX_).'_lang/', $row['Tables_in_'._DB_NAME_])) {
if (!Db::getInstance()->execute('DELETE FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)$this->id)) {
return false;
}
}
}
// Delete tags
Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'tag WHERE id_lang = '.(int)$this->id);
// Delete search words
Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'search_word WHERE id_lang = '.(int)$this->id);
// Files deletion
foreach (Language::getFilesList($this->iso_code, _THEME_NAME_, false, false, false, true, true) as $key => $file) {
if (file_exists($key)) {
unlink($key);
}
}
$modList = scandir(_PS_MODULE_DIR_);
foreach ($modList as $mod) {
Language::recurseDeleteDir(_PS_MODULE_DIR_.$mod.'/mails/'.$this->iso_code);
$files = @scandir(_PS_MODULE_DIR_.$mod.'/mails/');
if (count($files) <= 2) {
Language::recurseDeleteDir(_PS_MODULE_DIR_.$mod.'/mails/');
}
if (file_exists(_PS_MODULE_DIR_.$mod.'/'.$this->iso_code.'.php')) {
unlink(_PS_MODULE_DIR_.$mod.'/'.$this->iso_code.'.php');
$files = @scandir(_PS_MODULE_DIR_.$mod);
if (count($files) <= 2) {
Language::recurseDeleteDir(_PS_MODULE_DIR_.$mod);
}
}
}
if (file_exists(_PS_MAIL_DIR_.$this->iso_code)) {
Language::recurseDeleteDir(_PS_MAIL_DIR_.$this->iso_code);
}
if (file_exists(_PS_TRANSLATIONS_DIR_.$this->iso_code)) {
Language::recurseDeleteDir(_PS_TRANSLATIONS_DIR_.$this->iso_code);
}
$images = array(
'.jpg',
'-default-'.ImageType::getFormatedName('thickbox').'.jpg',
'-default-'.ImageType::getFormatedName('home').'.jpg',
'-default-'.ImageType::getFormatedName('large').'.jpg',
'-default-'.ImageType::getFormatedName('medium').'.jpg',
'-default-'.ImageType::getFormatedName('small').'.jpg'
);
$images_directories = array(_PS_CAT_IMG_DIR_, _PS_MANU_IMG_DIR_, _PS_PROD_IMG_DIR_, _PS_SUPP_IMG_DIR_);
foreach ($images_directories as $image_directory) {
foreach ($images as $image) {
if (file_exists($image_directory.$this->iso_code.$image)) {
unlink($image_directory.$this->iso_code.$image);
}
if (file_exists(_PS_ROOT_DIR_.'/img/l/'.$this->id.'.jpg')) {
unlink(_PS_ROOT_DIR_.'/img/l/'.$this->id.'.jpg');
}
}
}
}
if (!parent::delete()) {
return false;
}
return true;
}
public function deleteSelection($selection)
{
if (!is_array($selection)) {
die(Tools::displayError());
}
$result = true;
foreach ($selection as $id) {
$language = new Language($id);
$result = $result && $language->delete();
}
return $result;
}
/**
* Returns available languages
*
* @param bool $active Select only active languages
* @param int|bool $id_shop Shop ID
* @param bool $ids_only If true, returns an array of language IDs
*
* @return array Languages
*/
public static function getLanguages($active = true, $id_shop = false, $ids_only = false)
{
if (!self::$_LANGUAGES) {
Language::loadLanguages();
}
$languages = array();
foreach (self::$_LANGUAGES as $language) {
if ($active && !$language['active'] || ($id_shop && !isset($language['shops'][(int)$id_shop]))) {
continue;
}
$languages[] = $ids_only ? $language['id_lang'] : $language;
}
return $languages;
}
/**
* Returns an array of language IDs
*
* @param bool $active Select only active languages
* @param int|bool $id_shop Shop ID
*
* @return array
*/
public static function getIDs($active = true, $id_shop = false)
{
return self::getLanguages($active, $id_shop, true);
}
public static function getLanguage($id_lang)
{
if (!array_key_exists((int)$id_lang, self::$_LANGUAGES)) {
return false;
}
return self::$_LANGUAGES[(int)($id_lang)];
}
/**
* Return iso code from id
*
* @param int $id_lang Language ID
* @return string Iso code
*/
public static function getIsoById($id_lang)
{
if (isset(self::$_LANGUAGES[(int)$id_lang]['iso_code'])) {
return self::$_LANGUAGES[(int)$id_lang]['iso_code'];
}
return false;
}
/**
* Return id from iso code
*
* @param string $iso_code Iso code
* @param bool $no_cache
* @return false|null|string
*/
public static function getIdByIso($iso_code, $no_cache = false)
{
if (!Validate::isLanguageIsoCode($iso_code)) {
die(Tools::displayError('Fatal error: ISO code is not correct').' '.Tools::safeOutput($iso_code));
}
$key = 'Language::getIdByIso_'.$iso_code;
if ($no_cache || !Cache::isStored($key)) {
$id_lang = Db::getInstance()->getValue('SELECT `id_lang` FROM `'._DB_PREFIX_.'lang` WHERE `iso_code` = \''.pSQL(strtolower($iso_code)).'\'');
Cache::store($key, $id_lang);
return $id_lang;
}
return Cache::retrieve($key);
}
public static function getLanguageCodeByIso($iso_code)
{
if (!Validate::isLanguageIsoCode($iso_code)) {
die(Tools::displayError('Fatal error: ISO code is not correct').' '.Tools::safeOutput($iso_code));
}
return Db::getInstance()->getValue('SELECT `language_code` FROM `'._DB_PREFIX_.'lang` WHERE `iso_code` = \''.pSQL(strtolower($iso_code)).'\'');
}
public static function getLanguageByIETFCode($code)
{
if (!Validate::isLanguageCode($code)) {
die(sprintf(Tools::displayError('Fatal error: IETF code %s is not correct'), Tools::safeOutput($code)));
}
// $code is in the form of 'xx-YY' where xx is the language code
// and 'YY' a country code identifying a variant of the language.
$lang_country = explode('-', $code);
// Get the language component of the code
$lang = $lang_country[0];
// Find the id_lang of the language.
// We look for anything with the correct language code
// and sort on equality with the exact IETF code wanted.
// That way using only one query we get either the exact wanted language
// or a close match.
$id_lang = Db::getInstance()->getValue(
'SELECT `id_lang`, IF(language_code = \''.pSQL($code).'\', 0, LENGTH(language_code)) as found
FROM `'._DB_PREFIX_.'lang`
WHERE LEFT(`language_code`,2) = \''.pSQL($lang).'\'
ORDER BY found ASC'
);
// Instantiate the Language object if we found it.
if ($id_lang) {
return new Language($id_lang);
} else {
return false;
}
}
/**
* Return array (id_lang, iso_code)
*
* @param string $iso_code Iso code
* @return array Language (id_lang, iso_code)
*/
public static function getIsoIds($active = true)
{
return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT `id_lang`, `iso_code` FROM `'._DB_PREFIX_.'lang` '.($active ? 'WHERE active = 1' : ''));
}
public static function copyLanguageData($from, $to)
{
$result = Db::getInstance()->executeS('SHOW TABLES FROM `'._DB_NAME_.'`');
foreach ($result as $row) {
if (preg_match('/_lang/', $row['Tables_in_'._DB_NAME_]) && $row['Tables_in_'._DB_NAME_] != _DB_PREFIX_.'lang') {
$result2 = Db::getInstance()->executeS('SELECT * FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)$from);
if (!count($result2)) {
continue;
}
Db::getInstance()->execute('DELETE FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)$to);
$query = 'INSERT INTO `'.$row['Tables_in_'._DB_NAME_].'` VALUES ';
foreach ($result2 as $row2) {
$query .= '(';
$row2['id_lang'] = $to;
foreach ($row2 as $field) {
$query .= (!is_string($field) && $field == null) ? 'NULL,' : '\''.pSQL($field, true).'\',';
}
$query = rtrim($query, ',').'),';
}
$query = rtrim($query, ',');
Db::getInstance()->execute($query);
}
}
return true;
}
/**
* Load all languages in memory for caching
*/
public static function loadLanguages()
{
self::$_LANGUAGES = array();
$sql = 'SELECT l.*, ls.`id_shop`
FROM `'._DB_PREFIX_.'lang` l
LEFT JOIN `'._DB_PREFIX_.'lang_shop` ls ON (l.id_lang = ls.id_lang)';
$result = Db::getInstance()->executeS($sql);
foreach ($result as $row) {
if (!isset(self::$_LANGUAGES[(int)$row['id_lang']])) {
self::$_LANGUAGES[(int)$row['id_lang']] = $row;
}
self::$_LANGUAGES[(int)$row['id_lang']]['shops'][(int)$row['id_shop']] = true;
}
}
public static function checkAndAddLanguage($iso_code, $lang_pack = false, $only_add = false, $params_lang = null)
{
if (Language::getIdByIso($iso_code)) {
return true;
}
// Initialize the language
$lang = new Language();
$lang->iso_code = Tools::strtolower($iso_code);
$lang->language_code = $iso_code; // Rewritten afterwards if the language code is available
$lang->active = true;
// If the language pack has not been provided, retrieve it from prestashop.com
if (!$lang_pack) {
$lang_pack = Tools::jsonDecode(Tools::file_get_contents('http://www.prestashop.com/download/lang_packs/get_language_pack.php?version='._PS_VERSION_.'&iso_lang='.$iso_code));
}
// If a language pack has been found or provided, prefill the language object with the value
if ($lang_pack) {
foreach (get_object_vars($lang_pack) as $key => $value) {
if ($key != 'iso_code' && isset(Language::$definition['fields'][$key])) {
$lang->$key = $value;
}
}
}
// Use the values given in parameters to override the data retrieved automatically
if ($params_lang !== null && is_array($params_lang)) {
foreach ($params_lang as $key => $value) {
if ($key != 'iso_code' && isset(Language::$definition['fields'][$key])) {
$lang->$key = $value;
}
}
}
if (!$lang->name && $lang->iso_code) {
$lang->name = $lang->iso_code;
}
if (!$lang->validateFields() || !$lang->validateFieldsLang() || !$lang->add(true, false, $only_add)) {
return false;
}
if (isset($params_lang['allow_accented_chars_url']) && in_array($params_lang['allow_accented_chars_url'], array('1', 'true'))) {
Configuration::updateGlobalValue('PS_ALLOW_ACCENTED_CHARS_URL', 1);
}
$flag = Tools::file_get_contents('http://www.prestashop.com/download/lang_packs/flags/jpeg/'.$iso_code.'.jpg');
if ($flag != null && !preg_match('/<body>/', $flag)) {
$file = fopen(_PS_ROOT_DIR_.'/img/l/'.(int)$lang->id.'.jpg', 'w');
if ($file) {
fwrite($file, $flag);
fclose($file);
} else {
Language::_copyNoneFlag((int)$lang->id);
}
} else {
Language::_copyNoneFlag((int)$lang->id);
}
$files_copy = array(
'/en.jpg',
'/en-default-'.ImageType::getFormatedName('thickbox').'.jpg',
'/en-default-'.ImageType::getFormatedName('home').'.jpg',
'/en-default-'.ImageType::getFormatedName('large').'.jpg',
'/en-default-'.ImageType::getFormatedName('medium').'.jpg',
'/en-default-'.ImageType::getFormatedName('small').'.jpg',
'/en-default-'.ImageType::getFormatedName('scene').'.jpg'
);
foreach (array(_PS_CAT_IMG_DIR_, _PS_MANU_IMG_DIR_, _PS_PROD_IMG_DIR_, _PS_SUPP_IMG_DIR_) as $to) {
foreach ($files_copy as $file) {
@copy(_PS_ROOT_DIR_.'/img/l'.$file, $to.str_replace('/en', '/'.$iso_code, $file));
}
}
return true;
}
protected static function _copyNoneFlag($id)
{
return copy(_PS_ROOT_DIR_.'/img/l/none.jpg', _PS_ROOT_DIR_.'/img/l/'.$id.'.jpg');
}
protected static $_cache_language_installation = null;
public static function isInstalled($iso_code)
{
if (self::$_cache_language_installation === null) {
self::$_cache_language_installation = array();
$result = Db::getInstance()->executeS('SELECT `id_lang`, `iso_code` FROM `'._DB_PREFIX_.'lang`');
foreach ($result as $row) {
self::$_cache_language_installation[$row['iso_code']] = $row['id_lang'];
}
}
return (isset(self::$_cache_language_installation[$iso_code]) ? self::$_cache_language_installation[$iso_code] : false);
}
public static function countActiveLanguages($id_shop = null)
{
if (isset(Context::getContext()->shop) && is_object(Context::getContext()->shop) && $id_shop === null) {
$id_shop = (int)Context::getContext()->shop->id;
}
if (!isset(self::$countActiveLanguages[$id_shop])) {
self::$countActiveLanguages[$id_shop] = Db::getInstance()->getValue('
SELECT COUNT(DISTINCT l.id_lang) FROM `'._DB_PREFIX_.'lang` l
JOIN '._DB_PREFIX_.'lang_shop lang_shop ON (lang_shop.id_lang = l.id_lang AND lang_shop.id_shop = '.(int)$id_shop.')
WHERE l.`active` = 1
');
}
return self::$countActiveLanguages[$id_shop];
}
public static function downloadAndInstallLanguagePack($iso, $version = null, $params = null, $install = true)
{
if (!Validate::isLanguageIsoCode((string)$iso)) {
return false;
}
if ($version == null) {
$version = _PS_VERSION_;
}
$lang_pack = false;
$lang_pack_ok = false;
$errors = array();
$file = _PS_TRANSLATIONS_DIR_.(string)$iso.'.gzip';
if (!$lang_pack_link = Tools::file_get_contents('http://www.prestashop.com/download/lang_packs/get_language_pack.php?version='.$version.'&iso_lang='.Tools::strtolower((string)$iso))) {
$errors[] = Tools::displayError('Archive cannot be downloaded from prestashop.com.');
} elseif (!$lang_pack = Tools::jsonDecode($lang_pack_link)) {
$errors[] = Tools::displayError('Error occurred when language was checked according to your Prestashop version.');
} elseif (empty($lang_pack->error) && ($content = Tools::file_get_contents('http://translations.prestashop.com/download/lang_packs/gzip/'.$lang_pack->version.'/'.Tools::strtolower($lang_pack->iso_code.'.gzip')))) {
if (!@file_put_contents($file, $content)) {
if (is_writable(dirname($file))) {
@unlink($file);
@file_put_contents($file, $content);
} elseif (!is_writable($file)) {
$errors[] = Tools::displayError('Server does not have permissions for writing.').' ('.$file.')';
}
}
}
if (!file_exists($file)) {
$errors[] = Tools::displayError('No language pack is available for your version.');
} elseif ($install) {
require_once(_PS_TOOL_DIR_.'tar/Archive_Tar.php');
$gz = new Archive_Tar($file, true);
$files_list = AdminTranslationsController::filterTranslationFiles(Language::getLanguagePackListContent((string)$iso, $gz));
$files_paths = AdminTranslationsController::filesListToPaths($files_list);
$i = 0;
$tmp_array = array();
foreach ($files_paths as $files_path) {
$path = dirname($files_path);
if (is_dir(_PS_TRANSLATIONS_DIR_.'../'.$path) && !is_writable(_PS_TRANSLATIONS_DIR_.'../'.$path) && !in_array($path, $tmp_array)) {
$errors[] = (!$i++? Tools::displayError('The archive cannot be extracted.').' ' : '').Tools::displayError('The server does not have permissions for writing.').' '.sprintf(Tools::displayError('Please check rights for %s'), $path);
$tmp_array[] = $path;
}
}
if (defined('_PS_HOST_MODE_')) {
$mails_files = array();
$other_files = array();
foreach ($files_list as $key => $data) {
if (substr($data['filename'], 0, 5) == 'mails') {
$mails_files[] = $data;
} else {
$other_files[] = $data;
}
}
$files_list = $other_files;
}
if (!$gz->extractList(AdminTranslationsController::filesListToPaths($files_list), _PS_TRANSLATIONS_DIR_.'../')) {
$errors[] = sprintf(Tools::displayError('Cannot decompress the translation file for the following language: %s'), (string)$iso);
}
// Clear smarty modules cache
Tools::clearCache();
if (!Language::checkAndAddLanguage((string)$iso, $lang_pack, false, $params)) {
$errors[] = sprintf(Tools::displayError('An error occurred while creating the language: %s'), (string)$iso);
} else {
// Reset cache
Language::loadLanguages();
AdminTranslationsController::checkAndAddMailsFiles((string)$iso, $files_list);
AdminTranslationsController::addNewTabs((string)$iso, $files_list);
}
}
return count($errors) ? $errors : true;
}
/**
* Check if more on than one language is activated
*
* @since 1.5.0
* @return bool
*/
public static function isMultiLanguageActivated($id_shop = null)
{
return (Language::countActiveLanguages($id_shop) > 1);
}
public static function getLanguagePackListContent($iso, $tar)
{
$key = 'Language::getLanguagePackListContent_'.$iso;
if (!Cache::isStored($key)) {
if (!$tar instanceof Archive_Tar) {
return false;
}
$result = $tar->listContent();
Cache::store($key, $result);
return $result;
}
return Cache::retrieve($key);
}
public static function updateModulesTranslations(Array $modules_list)
{
require_once(_PS_TOOL_DIR_.'tar/Archive_Tar.php');
$languages = Language::getLanguages(false);
foreach ($languages as $lang) {
$gz = false;
$files_listing = array();
foreach ($modules_list as $module_name) {
$filegz = _PS_TRANSLATIONS_DIR_.$lang['iso_code'].'.gzip';
clearstatcache();
if (@filemtime($filegz) < (time() - (24 * 3600))) {
if (Language::downloadAndInstallLanguagePack($lang['iso_code'], null, null, false) !== true) {
break;
}
}
$gz = new Archive_Tar($filegz, true);
$files_list = Language::getLanguagePackListContent($lang['iso_code'], $gz);
foreach ($files_list as $i => $file) {
if (strpos($file['filename'], 'modules/'.$module_name.'/') !== 0) {
unset($files_list[$i]);
}
}
foreach ($files_list as $file) {
if (isset($file['filename']) && is_string($file['filename'])) {
$files_listing[] = $file['filename'];
}
}
}
if ($gz) {
$gz->extractList($files_listing, _PS_TRANSLATIONS_DIR_.'../', '');
}
}
}
}
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