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                <?php namespace Arcanesoft\Seo\Http\Controllers\Admin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Arcanedev\LaravelSeo\Entities\RedirectStatuses;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Arcanedev\LaravelSeo\Models\Redirect;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Arcanesoft\Seo\Http\Requests\Admin\Redirects\CreateRedirectRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Http\Request;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Support\Facades\Log;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class     RedirectsController  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package  Arcanesoft\Seo\Http\Controllers\Admin  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author   ARCANEDEV <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class RedirectsController extends Controller  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* -----------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Constructor  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | -----------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * MetasController constructor.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        parent::__construct();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->setCurrentPage('seo-redirects'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addBreadcrumbRoute('Redirections', 'admin::seo.redirects.index'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* -----------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Main Methods  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | -----------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function index()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // TODO: Add authorize check  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->setTitle($title = 'List of Redirections');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addBreadcrumb($title);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $redirects = Redirect::all();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->view('admin.redirects.index', compact('redirects')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function create()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // TODO: Add authorize check  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->setTitle($title = 'New Redirection');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->addBreadcrumb($title);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $statuses = RedirectStatuses::all();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->view('admin.redirects.create', compact('statuses')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function store(CreateRedirectRequest $request)  | 
            
            
                                                        
            
                                    
            
            
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                    { | 
            
            
                                                        
            
                                    
            
            
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                        // TODO: Add authorize check  | 
            
            
                                                        
            
                                    
            
            
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                        $redirect = Redirect::createOne(  | 
            
                            
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                            $request->get('old_url'), | 
            
            
                                                        
            
                                    
            
            
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                            $request->get('new_url'), | 
            
            
                                                        
            
                                    
            
            
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                            $request->get('status') | 
            
            
                                                        
            
                                    
            
            
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                        );  | 
            
            
                                                        
            
                                    
            
            
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                        $message = "The redirection was created successfully !";  | 
            
            
                                                        
            
                                    
            
            
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                        Log::info($message, $post->toArray());  | 
            
                            
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                        $this->notifySuccess($message, 'Redirection created !');  | 
            
            
                                                        
            
                                    
            
            
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                        return redirect()->route('admin::seo.redirects.index'); | 
            
            
                                                        
            
                                    
            
            
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                    }  | 
            
            
                                                        
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.