i18n

MetaTags.php

@@ -26,14 +26,29 @@ class MetaTags extends Widget
     public function init()
     {
         parent::init();
+        self::registerTranslations();
 
         if (!$this->model->getBehavior($this->behaviorName))
         {
-            throw new Exception("Модель должна иметь поведение {$this->behaviorName}", 500);
+            throw new Exception(self::t('messages', 'widget_behavior_exception {behaviorName}', ['behaviorName' => $this->behaviorName]), 500);
         }
     }
 
 
+    public static function registerTranslations()
+    {
+        $i18n = Yii::$app->i18n;
+        $i18n->translations['metaTags/*'] = [
+            'class' => 'yii\i18n\PhpMessageSource',
+            'sourceLanguage' => 'sys',
+            'basePath' => '@vendor/v0lume/yii2-meta-tags/messages',
+            'fileMap' => [
+                'metaTags/messages' => 'messages.php',
+            ],
+        ];
+    }
+
+
     public function run()
     {
         $model = new MetaTag;
@@ -54,4 +69,12 @@ public function run()
             'form' => $this->form,
         ]);
     }
+
+
+    public static function t($category, $message, $params = [], $language = null)
+    {
+        self::registerTranslations();
+
+        return Yii::t('metaTags/' . $category, $message, $params, $language);
+    }
 }

messages/config.php

@@ -0,0 +1,50 @@
+<?php
+return [
+    // string, required, root directory of all source files
+    'sourcePath' => __DIR__ . DIRECTORY_SEPARATOR . '..',
+    // array, required, list of language codes that the extracted messages
+    // should be translated to. For example, ['zh-CN', 'de'].
+    'languages' => ['en', 'ru', 'de', 'zh', 'fr', 'it', 'hr', 'pt'],
+    // string, the name of the function for translating messages.
+    // Defaults to 'Yii::t'. This is used as a mark to find the messages to be
+    // translated. You may use a string for single function name or an array for
+    // multiple function names.
+    'translator' => 'MetaTags::t',
+    // boolean, whether to sort messages by keys when merging new messages
+    // with the existing ones. Defaults to false, which means the new (untranslated)
+    // messages will be separated from the old (translated) ones.
+    'sort' => false,
+    // boolean, whether to remove messages that no longer appear in the source code.
+    // Defaults to false, which means each of these messages will be enclosed with a pair of '@@' marks.
+    'removeUnused' => false,
+    // array, list of patterns that specify which files/directories should NOT be processed.
+    // If empty or not set, all files/directories will be processed.
+    // A path matches a pattern if it contains the pattern string at its end. For example,
+    // '/a/b' will match all files and directories ending with '/a/b';
+    // the '*.svn' will match all files and directories whose name ends with '.svn'.
+    // and the '.svn' will match all files and directories named exactly '.svn'.
+    // Note, the '/' characters in a pattern matches both '/' and '\'.
+    // See helpers/FileHelper::findFiles() description for more details on pattern matching rules.
+    'only' => ['*.php'],
+    // array, list of patterns that specify which files (not directories) should be processed.
+    // If empty or not set, all files will be processed.
+    // Please refer to "except" for details about the patterns.
+    // If a file/directory matches both a pattern in "only" and "except", it will NOT be processed.
+    'except' => [
+        '.DS_Store',
+        '.svn',
+        '.git',
+        '.gitignore',
+        '.gitkeep',
+        '.hgignore',
+        '.hgkeep',
+        '/messages',
+        '/migrations',
+    ],
+    // 'php' output format is for saving messages to php files.
+    'format' => 'php',
+    // Root directory containing message translations.
+    'messagePath' => __DIR__,
+    // boolean, whether the message file should be overwritten with the merged messages
+    'overwrite' => true,
+];

messages/de/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Beschreibung',
+    'model_keywords' => 'Schlüsselwörter',
+    'model_title' => 'Titel',
+    'widget_behavior_exception {behaviorName}' => 'Modell muss verhalten {behaviorName}',
+];

messages/en/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Description',
+    'model_keywords' => 'Keywords',
+    'model_title' => 'Title',
+    'widget_behavior_exception {behaviorName}' => 'Model must have behavior {behaviorName}',
+];

messages/fr/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Description',
+    'model_keywords' => 'Mots-clés',
+    'model_title' => 'Titre',
+    'widget_behavior_exception {behaviorName}' => 'Modèle doit avoir un comportement {behaviorName}',
+];

messages/hr/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Opis',
+    'model_keywords' => 'Ključne riječi',
+    'model_title' => 'Naslov',
+    'widget_behavior_exception {behaviorName}' => 'Model mora imati ponašanje {behaviorName}',
+];

messages/it/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Descrizione',
+    'model_keywords' => 'Parole chiave',
+    'model_title' => 'Titolo',
+    'widget_behavior_exception {behaviorName}' => 'Modello deve avere un comportamento {behaviorName}',
+];

messages/pt/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Descrição',
+    'model_keywords' => 'Palavras-chave',
+    'model_title' => 'Título',
+    'widget_behavior_exception {behaviorName}' => 'Modelo deve ter comportamento {behaviorName}',
+];

messages/ru/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => 'Описание',
+    'model_keywords' => 'Ключевые слова',
+    'widget_behavior_exception {behaviorName}' => 'Модель должна иметь поведение {behaviorName}',
+    'model_title' => 'Заголовок',
+];

messages/zh/messages.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Message translations.
+ *
+ * This file is automatically generated by 'yii message' command.
+ * It contains the localizable messages extracted from source code.
+ * You may modify this file by translating the extracted messages.
+ *
+ * Each array element represents the translation (value) of a message (key).
+ * If the value is empty, the message is considered as not translated.
+ * Messages that no longer need translation will have their translations
+ * enclosed between a pair of '@@' marks.
+ *
+ * Message string can be used with plural forms format. Check i18n section
+ * of the guide for details.
+ *
+ * NOTE: this file must be saved in UTF-8 encoding.
+ */
+return [
+    'model_description' => '描述',
+    'model_keywords' => '關鍵詞',
+    'model_title' => '稱號',
+    'widget_behavior_exception {behaviorName}' => '模型必須有行為 {behaviorName}',
+];

models/MetaTag.php

@@ -10,6 +10,7 @@
 
 use Yii;
 use yii\behaviors\TimestampBehavior;
+use v0lume\yii2\metaTags\MetaTags;
 
 class MetaTag extends \yii\db\ActiveRecord
 {
@@ -41,9 +42,9 @@ public function rules()
     public function attributeLabels()
     {
         return [
-            'title' => 'Заголовок',
-            'keywords' => 'Ключевые слова',
-            'description' => 'Описание',
+            'title' => MetaTags::t('messages', 'model_title'),
+            'keywords' => MetaTags::t('messages', 'model_keywords'),
+            'description' => MetaTags::t('messages', 'model_description'),
         ];
     }