52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
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<?php
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namespace Illuminate\View\Middleware;
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use Closure;
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use Illuminate\Contracts\View\Factory as ViewFactory;
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use Illuminate\Support\ViewErrorBag;
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class ShareErrorsFromSession
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{
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/**
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* The view factory implementation.
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*
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* @var \Illuminate\Contracts\View\Factory
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*/
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protected $view;
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/**
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* Create a new error binder instance.
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*
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* @param \Illuminate\Contracts\View\Factory $view
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* @return void
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*/
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public function __construct(ViewFactory $view)
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{
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$this->view = $view;
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}
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/**
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* Handle an incoming request.
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*
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* @param \Illuminate\Http\Request $request
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* @param \Closure $next
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* @return mixed
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*/
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public function handle($request, Closure $next)
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{
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// If the current session has an "errors" variable bound to it, we will share
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// its value with all view instances so the views can easily access errors
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// without having to bind. An empty bag is set when there aren't errors.
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$this->view->share(
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'errors', $request->session()->get('errors') ?: new ViewErrorBag
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);
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// Putting the errors in the view for every view allows the developer to just
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// assume that some errors are always available, which is convenient since
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// they don't have to continually run checks for the presence of errors.
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return $next($request);
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}
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}
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