PHP locale函數代碼示例

 public function register()
 {
     Menu::macro('front', function () {
         return Menu::new()->setActiveFromRequest(locale());
     });
     Menu::macro('main', function () {
         return Menu::front()->addClass('nav__list')->url('/', 'Home');
     });
     Menu::macro('language', function () {
         return Menu::build(locales(), function (Menu $menu, string $locale) {
             return $menu->url($locale, strtoupper($locale));
         })->setActiveFromRequest();
     });
     Menu::macro('articleSiblings', function (Article $article) {
         return $article->siblings->reduce(function (Menu $menu, Article $article) {
             return $menu->url($article->fullUrl, $article->name);
         }, Menu::front());
     });
 }

 /**
  * Get the translation for the given locale. If it doesn't exist create it.
  *
  * @param null $locale
  * @param bool $withFallback
  *
  * @return \Illuminate\Database\Eloquent\Model|null
  */
 public function translate($locale = null, $withFallback = false)
 {
     if ($this->hasTranslation($locale)) {
         return $this->getTranslation($locale, $withFallback);
     }
     return $this->getTranslationOrNew(is_null($locale) ? locale() : $locale);
 }

 public function __construct(&$params = null)
 {
     parent::__construct(&$params);
     $conf =& $this->using('conf');
     $lang = $conf->get('core/locale', 'en', 's');
     locale($lang);
 }

 public static function build(CMSNav &$parent, array &$records, $level = 0)
 {
     // Iterate all items on current level
     foreach ($records as &$record) {
         // If if item is current level parent item TODO: How could it be?
         if ($record->StructureID == $parent->StructureID) {
             continue;
         }
         // If this item is connected with current level parent item
         if ($record->ParentID == $parent->StructureID) {
             // Save pointer to parent item
             $record->parent =& $parent;
             $current =& $record;
             $url_base = '';
             while (isset($current)) {
                 $record->parents[] =& $current;
                 $url_base = trim($current->Url . '/' . $url_base);
                 $record->url_base[$current->StructureID] = $url_base;
                 $record->url_base[$current->StructureID . '_' . locale()] = locale() . '/' . $url_base;
                 $current =& $current->parent;
             }
             $record->level = $level;
             $parent->children['id_' . $record->StructureID] = $record;
             // Go deeper in recursion
             self::build($record, $records, $level + 1);
         }
     }
 }

 /**
  * Get the locale in which the content in lists of the back module must be rendered.
  *
  * @return string
  */
 public function getContentLocale()
 {
     if (!$this->isValidLocale(app()->getLocale())) {
         return $this->app->config->get('app.locales')[0];
     }
     return locale();
 }

 public static function getContentLocale() : string
 {
     if (!static::isValidLocale(locale())) {
         return config('app.locales')[0];
     }
     return locale();
 }

 public function __construct()
 {
     $CI =& get_instance();
     $CI->load->helper('locale');
     $this->_folder = realpath(APPPATH . '../');
     $this->_jarTranslate = APPPATH . 'modules/traductions/third_party/translate.jar';
     $this->_trads = $this->getDico(locale());
 }

 private function getLang()
 {
     $lang = $this->input->post_get('lang');
     if ($lang) {
         return $lang;
     }
     $this->load->helper('locale');
     return locale();
 }

 /**
  * Entity additional fields localization support.
  */
 protected function rewriteEntityLocale()
 {
     // Iterate all generated entity classes
     foreach (get_declared_classes() as $entityClass) {
         if (is_subclass_of($entityClass, '\\samsoncms\\api\\Entity')) {
             // Insert current application locale
             str_replace('@locale', locale(), $entityClass::$_sql_select);
         }
     }
 }

 /** {@inheritdoc} */
 public function __construct($renderer, $query = null, $pager = null)
 {
     // Call parents
     parent::__construct($renderer, $query, $pager, locale());
     // Call external handlers
     $this->entityHandler(array($this, 'joinTables'));
     $this->baseEntityHandler(array($this, 'parentIdInjection'));
     // Fill default column fields for collection
     $this->fields = array(new Generic('MaterialID', '#', 0, 'id', false), new Generic('Name', t('Наименование', true), 0), new Generic('Url', t('Идентификатор', true), 0), new Navigation(), new Generic('Modyfied', t('Последнее изменение', true), 7, 'modified', false, true), new User(), new Generic('Published', t('Показывать', true), 11, 'publish'), new Control());
 }

 public function getFullUrlAttribute() : string
 {
     $localeSegment = '';
     if (locales()->count() > 1) {
         $localeSegment = '/' . locale();
     }
     if ($this->technical_name === SpecialArticle::HOME) {
         return $localeSegment;
     }
     $parentUrl = $this->hasParent() ? $this->parent->url . '/' : '';
     return "{$localeSegment}/{$parentUrl}{$this->url}";
 }

 public function translate($lang = null)
 {
     if (!$lang) {
         $lang = locale();
     }
     $this->layout->css('css/traductions/trads.css');
     $this->layout->js('js/homePopup.js');
     $this->load->helper('form');
     $this->traductor->export();
     $fullTrads = $this->traductor->getFull();
     $datas = array('fullTrads' => $fullTrads, 'lang' => $lang);
     $this->layout->view('traductions/index', $datas);
 }

function gfscanada_preprocess_search_block_form(&$vars, $hook)
{
    // Modify elements of the search form
    $vars['form']['search_block_form']['#title'] = t('Site Search');
    // Set a default value for text inside the search box field.
    $vars['form']['search_block_form']['#value'] = locale('Enter Keywords');
    // Change the text on the submit button
    $vars['form']['submit']['#value'] = locale('GO');
    // Rebuild the rendered version (search form only, rest remains unchanged)
    unset($vars['form']['search_block_form']['#printed']);
    unset($vars['form']['submit']['#printed']);
    $vars['search']['search_block_form'] = drupal_render($vars['form']['search_block_form']);
    $vars['search']['submit'] = drupal_render($vars['form']['submit']);
    // Collect all form elements to make it easier to print the whole form.
    $vars['search_form'] = implode($vars['search']);
}

 public function map(Router $router)
 {
     Route::group(['namespace' => $this->namespace], function () {
         /*
          * Special routes
          */
         Route::group(['middleware' => 'web'], function () {
             Route::demoAccess('/demo');
             Route::get('coming-soon', function () {
                 return view('temp/index');
             });
         });
         /*
          * Back site
          */
         Route::group(['namespace' => 'Back', 'middleware' => 'web', 'prefix' => 'blender'], function () {
             Auth::routes();
             Route::group(['middleware' => 'auth'], function () {
                 require base_path('routes/back.php');
             });
         });
         /*
          * Frontsite
          */
         Route::group(['namespace' => 'Front'], function () {
             Route::group(['namespace' => 'Api', 'middleware' => 'api', 'prefix' => 'api'], function () {
                 require base_path('routes/frontApi.php');
             });
             Route::group(['middleware' => ['web', 'demoMode', 'rememberLocale']], function () {
                 $multiLingual = count(config('app.locales')) > 1;
                 Route::group($multiLingual ? ['prefix' => locale()] : [], function () {
                     try {
                         Auth::routes();
                         require base_path('routes/front.php');
                     } catch (Exception $exception) {
                         logger()->warning("Front routes weren't included.");
                     }
                 });
                 if ($multiLingual) {
                     Route::get('/', function () {
                         return redirect(locale());
                     });
                 }
             });
         });
     });
 }

function t($string, $args = array(), $langcode = NULL)
{
    global $language;
    static $custom_strings;
    $langcode = isset($langcode) ? $langcode : $language->language;
    // First, check for an array of customized strings. If present, use the array
    // *instead of* database lookups. This is a high performance way to provide a
    // handful of string replacements. See settings.php for examples.
    // Cache the $custom_strings variable to improve performance.
    if (!isset($custom_strings[$langcode])) {
        $custom_strings[$langcode] = variable_get('locale_custom_strings_' . $langcode, array());
    }
    // Custom strings work for English too, even if locale module is disabled.
    if (isset($custom_strings[$langcode][$string])) {
        $string = $custom_strings[$langcode][$string];
    } elseif (function_exists('locale') && $langcode != 'en') {
        $string = locale($string, $langcode);
    }
    if (empty($args)) {
        return $string;
    } else {
        // Transform arguments before inserting them.
        foreach ($args as $key => $value) {
            switch ($key[0]) {
                case '@':
                    // Escaped only.
                    $args[$key] = check_plain($value);
                    break;
                case '%':
                default:
                    // Escaped and placeholder.
                    $args[$key] = theme('placeholder', $value);
                    break;
                case '!':
                    // Pass-through.
            }
        }
        return strtr($string, $args);
    }
}