Merge branch 'development' of https://github.com/PrestaShop/PrestaShop into bootstrap
Conflicts: admin-dev/themes/default/css/modules.css admin-dev/themes/default/template/controllers/carts/helpers/view/view.tpl admin-dev/themes/default/template/controllers/groups/helpers/form/form.tpl admin-dev/themes/default/template/controllers/groups/helpers/view/view.tpl admin-dev/themes/default/template/controllers/products/helpers/form/form.tpl admin-dev/themes/default/template/controllers/products/images.tpl admin-dev/themes/default/template/controllers/products/prices.tpl admin-dev/themes/default/template/helpers/form/form.tpl admin-dev/themes/default/template/helpers/list/list_header.tpl classes/Autoload.php classes/Carrier.php classes/Product.php classes/ProductSale.php classes/Tools.php classes/Validate.php classes/tax/TaxRulesTaxManager.php controllers/admin/AdminPPreferencesController.php controllers/admin/AdminPerformanceController.php install-dev/install_version.php js/admin_carrier_wizard.js modules/blockcategories/blockcategories.php modules/blocklayered/blocklayered.php modules/statsequipment/statsequipment.php modules/statsproduct/statsproduct.php modules/watermark/watermark.php themes/default/address.tpl themes/default/authentication.tpl themes/default/category.tpl themes/default/contact-form.tpl themes/default/css/history.css themes/default/header.tpl themes/default/js/cart-summary.js themes/default/js/product.js themes/default/mobile/order-detail.tpl themes/default/modules/blocksearch/blocksearch.tpl themes/default/modules/productcomments/productcomments.tpl themes/default/order-carrier.tpl themes/default/order-detail.tpl themes/default/order-opc-new-account.tpl themes/default/product.tpl
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@@ -619,6 +619,35 @@ class LanguageCore extends ObjectModel
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return Db::getInstance()->getValue('SELECT `language_code` FROM `'._DB_PREFIX_.'lang` WHERE `iso_code` = \''.pSQL(strtolower($iso_code)).'\'');
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}
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public static function getLanguageByIETFCode($code)
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{
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if (!Validate::isLanguageCode($code))
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die(sprintf(Tools::displayError('Fatal error: IETF code %s is not correct'), $code));
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// $code is in the form of 'xx-YY' where xx is the language code
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// and 'YY' a country code identifying a variant of the language.
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$lang_country = explode('-', $code);
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// Get the language component of the code
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$lang = $lang_country[0];
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// Find the id_lang of the language.
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// We look for anything with the correct language code
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// and sort on equality with the exact IETF code wanted.
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// That way using only one query we get either the exact wanted language
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// or a close match.
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$id_lang = Db::getInstance()->getValue(
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'SELECT `id_lang` FROM '
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.'`'._DB_PREFIX_.'lang` WHERE LEFT(`language_code`,2) = \''.pSQL($lang).'\' '
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.'ORDER BY language_code = \''.pSQL($code).'\' DESC'
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);
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// Instantiate the Language object if we found it.
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if ($id_lang)
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return new Language($id_lang);
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else
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return false;
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}
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/**
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* Return array (id_lang, iso_code)
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*
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