


'components' => [
'view' => [
'theme' => [
'basePath' => '@app/views/themes/default',
'baseUrl' => '@web/views/themes/default',
'pathMap' => [
'@app/views' => '@app/views/themes/default',
],
],
],
],
![配置 view 应用组件的 [[yii\base\View::theme|theme]] 属性](https://media.shuijingwanwq.com/2017/11/4-2.png)
if (YII_ENV_DEV) {
$config['modules']['gii'] = [
'class' => yii\gii\Module::class,
'generators' => [
'crud' => [
'class' => yii\gii\generators\crud\Generator::class,
'templates' => [
'yii2-starter-kit' => Yii::getAlias('@backend/views/themes/default/_gii/templates')
],
'template' => 'yii2-starter-kit',
'messageCategory' => 'backend'
]
]
];
}




'view' => [
'theme' => [
'basePath' => '@app/views/themes/default',
'baseUrl' => '@web/views/themes/default',
'pathMap' => [
'@app/views' => '@app/views/themes/default',
'@app/modules/i18n/views' => '@app/modules/i18n/views/themes/default',
],
],
],
![配置 view 应用组件的 [[yii\base\View::theme|theme]] 属性](https://media.shuijingwanwq.com/2017/11/9.png)
$theme = $this->theme;
print_r($theme);
exit;
![通过 [[yii\base\View::theme]] 属性访问 [[yii\base\Theme]] 对象。编辑:\backend\views\themes\default\sign-in\login.php](https://media.shuijingwanwq.com/2017/11/10.png)

# Themes
# ----
BACKEND_THEME = default

/**
* Setting theme aliases
*/
Yii::setAlias('@themePath', '@backend/web/themes/' . env('BACKEND_THEME'));
Yii::setAlias('@themeUrl', '@backendUrl/themes/' . env('BACKEND_THEME'));

if (YII_ENV_DEV) {
$config['modules']['gii'] = [
'class' => yii\gii\Module::class,
'generators' => [
'crud' => [
'class' => yii\gii\generators\crud\Generator::class,
'templates' => [
'yii2-starter-kit' => Yii::getAlias('@backend/views/themes/' . env('BACKEND_THEME') . '/_gii/templates')
],
'template' => 'yii2-starter-kit',
'messageCategory' => 'backend'
]
]
];
}

'view' => [
'theme' => [
'basePath' => '@app/views/themes/' . env('BACKEND_THEME'),
'baseUrl' => '@web/views/themes/' . env('BACKEND_THEME'),
'pathMap' => [
'@app/views' => '@app/views/themes/' . env('BACKEND_THEME'),
'@app/modules/i18n/views' => '@app/modules/i18n/views/themes/' . env('BACKEND_THEME'),
],
],
],




public $basePath = '@themePath';
public $baseUrl = '@themeUrl';


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