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<?php |
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namespace App\Http\Controllers; |
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use Illuminate\Http\Request; |
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use App\Http\Requests; |
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use Illuminate\Support\Facades\Config; |
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class BackupController extends Controller |
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{ |
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public function __construct() |
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{ |
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$this->middleware('auth'); |
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$this->middleware('lang'); |
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} |
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/** |
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* Get the backup page. |
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* |
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* @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View |
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*/ |
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public function index() |
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{ |
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// Config data |
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$data['StoreAllBackups'] = Config::get('laravel-backup.cleanup.defaultStrategy.keepAllBackupsForDays'); |
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$data['KeepDailyBackups'] = Config::get('laravel-backup.cleanup.defaultStrategy.keepDailyBackupsForDays'); |
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$data['WeeklyBackups'] = Config::get('laravel-backup.cleanup.defaultStrategy.keepWeeklyBackupsForWeeks'); |
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$data['MonthlyBackups'] = Config::get('laravel-backup.cleanup.defaultStrategy.keepMonthlyBackupsForMonths'); |
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$data['KeepYearlyBackups'] = Config::get('laravel-backup.cleanup.defaultStrategy.keepYearlyBackupsForYears'); |
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return view('settings.backups', $data); |
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} |
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/** |
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* Store the backup config. |
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* |
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* @url POST: /settings/backups |
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* @param Requests\BackupSettingValidator $input |
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* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector |
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*/ |
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public function storeBackup(Requests\BackupSettingValidator $input) |
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{ |
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$config = new \Larapack\ConfigWriter\Repository('laravel-backup'); |
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$config->set('cleanup.defaultStrategy.keepAllBackupsForDays', $input->keepAllBackupsForDaysAll); |
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$config->set('cleanup.defaultStrategy.keepDailyBackupsForDays', $input->keepAllBackupsForDays); |
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$config->set('cleanup.defaultStrategy.keepWeeklyBackupsForWeeks', $input->keepWeeklyBackupsForWeeks); |
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$config->set('cleanup.defaultStrategy.keepMonthlyBackupsForMonths', $input->keepMonthlyBackupsForWeeks); |
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$config->set('cleanup.defaultStrategy.keepYearlyBackupsForYears', $input->keepAllBackupsYearly); |
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$config->save(); |
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if ($config) { |
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sleep(3); |
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session()->flash('message', 'The backup settings has been updated.'); |
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session()->flash('class', 'alert-success'); |
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} else { |
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session()->flash('message', 'The backup settings could not be updated.'); |
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session()->flash('class', 'alert-danger'); |
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} |
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return redirect()->back(); |
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} |
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} |
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Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.