| Conditions | 3 |
| Paths | 4 |
| Total Lines | 29 |
| Code Lines | 10 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | <?php |
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| 35 | public function handle($request, Closure $next) |
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| 36 | { |
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| 37 | // read the language from the request header |
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| 38 | $locale = $request->header('Content-Language'); |
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| 39 | |||
| 40 | // if the header is missed |
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| 41 | if(!$locale){ |
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| 42 | // take the default local language |
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| 43 | $locale = $this->app->config->get('app.locale'); |
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| 44 | } |
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| 45 | |||
| 46 | // check the languages defined is supported |
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| 47 | if (!array_key_exists($locale, $this->app->config->get('app.supported_languages'))) { |
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| 48 | // respond with error |
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| 49 | return abort(403, 'Language not supported.'); |
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| 50 | } |
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| 51 | |||
| 52 | // set the local language |
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| 53 | $this->app->setLocale($locale); |
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| 54 | |||
| 55 | // get the response after the request is done |
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| 56 | $response = $next($request); |
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| 57 | |||
| 58 | // set Content Languages header in the response |
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| 59 | $response->headers->set('Content-Language', $locale); |
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| 60 | |||
| 61 | // return the response |
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| 62 | return $response; |
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| 63 | } |
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| 64 | } |
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| 65 |
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: