Created
August 17, 2017 07:22
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| Wie kann ich das besser machen? | |
| ```php | |
| if (isset(Yii::$app->user) | |
| && isset(Yii::$app->user->identity) | |
| && isset(Yii::$app->user->identity->profile) | |
| && isset(Yii::$app->user->identity->profile->language) | |
| ) { | |
| $language = Yii::$app->user->identity->profile->language; | |
| } | |
| ``` | |
| In ruby gibts dafür .tap - gibts sowas in php?: | |
| https://stackoverflow.com/questions/17493080/advantage-of-tap-method-in-ruby |
>>> $language = Yii::$app->user->identity->profile->language;
yii\base\UnknownMethodException with message 'Calling unknown method: yii\console\Application::getSession()'
>>> $language = Yii::$app->user->identity->profile->language ?? 'de';
=> "de"
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$language = Yii::$app->user->identity->profile->language ?? 'de';