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Pull Request — master (#753)
by Songda
01:51
created

PosShortcut::getPlugins()   A

↳ Parent: PosShortcut

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 2
c 1
b 0
f 0
dl 0
loc 4
rs 10
cc 1
nc 1
nop 1
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Yansongda\Pay\Plugin\Wechat\Shortcut;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yansongda\Pay\Contract\ShortcutInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yansongda\Pay\Plugin\Wechat\Pay\Pos\PayPlugin;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class PosShortcut implements ShortcutInterface

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function getPlugins(array $params): array

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return [

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The expression return array(Yansongda\P...y\Pos\PayPlugin::class) returns the type array<integer,string> which is incompatible with the return type mandated by Yansongda\Pay\Contract\S...Interface::getPlugins() of Yansongda\Pay\Contract\PluginInterface[].
                                                                                                                                                                                                                                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
In the issue above, the returned value is violating the contract defined by the
mentioned interface.


Let's take a look at an example:


interface HasName {
    /** @return string */
    public function getName();
}

class Name {
    public $name;
}

class User implements HasName {
    /** @return string|Name */
    public function getName() {
        return new Name('foo'); // This is a violation of the ``HasName`` interface
                                // which only allows a string value to be returned.
    }
}





                        

                                                    

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            PayPlugin::class,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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