翻译不工作


Yii2 translation does not work

我有一个Yii2高级模板,我想为我的前端视图设置翻译,以下是我所做的:

frontend/config/main.php:

'sourceLanguage'=>'en-US',
'language'=>'en-US',
'components' => [
'i18n' => [
     'translations' => [
           'app*' => [
                'class' => 'yii'i18n'PhpMessageSource',
                'basePath' => '@common/messages',
                'sourceLanguage' => 'en-US',
                'fileMap' => [
                     'app' => 'app.php',
                     'app/error' => 'error.php',
                 ],
            ],
        ],
     ],
]

然后在common/config:

中加入i18n.php
<?php
return [
    'sourcePath' => __DIR__. '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR,
    'languages' => ['fr-FR','en-US'], //Add languages to the array for the language files to be generated.
    'translator' => 'Yii::t',
    'sort' => false,
    'removeUnused' => false,
    'only' => ['*.php'],
    'except' => [
        '.svn',
        '.git',
        '.gitignore',
        '.gitkeep',
        '.hgignore',
        '.hgkeep',
        '/messages',
        '/vendor',
    ],
    'format' => 'php',
    'messagePath' => __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'messages',
    'overwrite' => true,
];

common/messages/en-US/app.php:

<?php
return[
    // Menu texts
    'menu.login'=>'login',
];

,我在视图中使用它作为:Yii::t('app', 'menu.login');

但翻译不工作,它显示为menu.login

您只需遵循此步骤......

步骤1:common目录下创建messages文件夹

步骤2:common/config目录下创建i18n.php文件,内容如下:

<?php
return [
    'sourcePath' => __DIR__. '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' .    DIRECTORY_SEPARATOR,
    'languages' => ['en-EN', 'ru-RU'], //Add languages to the array for the language files to be generated, here are English and Russian.
    'translator' => 'Yii::t',
    'sort' => false,
    'removeUnused' => false,
    'only' => ['*.php'],
    'except' => [
        '.svn',
        '.git',
        '.gitignore',
        '.gitkeep',
        '.hgignore',
        '.hgkeep',
        '/messages',
        '/vendor',
    ],
    'format' => 'php',
    'messagePath' => __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR .      'messages', //path of messages folder created above
    'overwrite' => true,
];

注意:确保将所有必需的语言添加到'languages'数组中。在上面的例子中,我为生成Yii2框架的多语言添加了英语和俄语。

步骤3:config文件common/main.php configuration中添加i18n组件,如下所示:

'components' => [
    ...
    'i18n' => [
        'translations' => [
            'frontend*' => [
                'class' => 'yii'i18n'PhpMessageSource',
                'basePath' => '@common/messages',
            ],
            'backend*' => [
                'class' => 'yii'i18n'PhpMessageSource',
                'basePath' => '@common/messages',
            ],
        ],
    ],
    ...
],

步骤4:

在common配置文件中添加语言模块,以便在应用程序中使用默认语言,例如:

'language' => 'en-EN' inside common/main.php .

您现在可以在任何运行时使用Yii::$app->language = ‘en-EN’,如URL请求,查询代码。

注意:在Gii生成的任何模型,控制器中,您可以看到启用I18n票证选择,只需启用多语言即可。Gii工具将自动生成一个模型,预定义如下,由于frontentbackend文件夹:

Yii::t('frontend', 'Translatable String');
Yii::t('backend', 'Translatable String');

步骤5:从Yii2 app文件夹中运行命令行:

yii message/extract @common/config/i18n.php

此命令行将在common/messages内生成Yii2 Framework多语言翻译文件,并分为frontendbackend文件夹。

For example: Yii message will generate the translation files as follows:
common/
 .....
       messages/
            en-EN/
                  backend.php
                  frontend.php
            ru-RU/
                  backend.php
                  frontend.php
 .....

如果您想编辑翻译文本,只需打开backend.phpfrontend.php文件并编辑。