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Completed
Pull Request — develop (#38)
by Neil
08:28
created

SetViewVariable::handle()   A

↳ Parent: SetViewVariable

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 3
Bugs 1 Features 1
Metric Value
c 3
b 1
f 1
dl 0
loc 9
rs 9.6666
cc 2
eloc 5
nc 2
nop 2
1 
<?php
2 
namespace App\Http\Middleware;
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Closure;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Contracts\Auth\Guard;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Dingo\Api\Http;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Dingo\Api\Routing\Helpers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Http\Request;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class SetViewVariable

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use Helpers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $auth;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(Guard $auth)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->auth = $auth;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function handle(Request $request, Closure $next)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($request->user())

            


            
                                                                        
                            
            
                                    
            
            

                
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        {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $notifications_count = $this->api->be(auth()->user())->get('/api/notifications');

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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                            show
                        


                        

                                                                                        




    

        
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        introduced 
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The method user() does not seem to exist on object<Illuminate\Contracts\Auth\Factory>.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for calls to methods that do not seem to exist on a given type.
It looks for the method on the type itself as well as in inherited classes or
implemented interfaces.


This is most likely a typographical error or the method has been renamed.


                        

                                                    

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            view()->share('notifications_count', $notifications_count);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The method share does only exist in Illuminate\Contracts\View\Factory, but not in Illuminate\View\View.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
It seems like the method you are trying to call exists only in some of the
possible types.


Let’s take a look at an example:


class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}







Available Fixes


  1. Add an additional type-check:
    

    /**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo();

    if ($x instanceof B) {
        $x->bar();
    }
}

    

    

    2. 

  2. Only allow a single type to be passed if the variable comes from a parameter:
    

    function someFunction(B $x) { /** ... */ }

    

    

    3. 



                        

                                                    

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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $next($request);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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