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Completed
Push — master ( 9fe7e8...7331b7 )
by Aurimas
12:47
created

QueryParamParser   A

↳ Parent: Project

Complexity

Total Complexity 1

Size/Duplication

Total Lines 13
Duplicated Lines 0 %

Coupling/Cohesion

Components 0
Dependencies 2
Metric Value
wmc 1
lcom 0
cbo 2
dl 0
loc 13
rs 10

1 Method

Rating   Name   Duplication   Size   Complexity  
A parse() 0 6 1
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Thruster\Component\Http\Parser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ServerRequestInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class QueryParamParser

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package Thruster\Component\Http\Parser

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author  Aurimas Niekis <[email protected]>

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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class QueryParamParser implements ParserInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    /**

            


            
                                                                        
                            
            
                                    
            
            

                
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     * @inheritDoc

            


            
                                                                        
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function parse(ServerRequestInterface $request) : ServerRequestInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        parse_str($request->getUri()->getQuery(), $queryParams);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $request->withQueryParams($queryParams);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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It seems like $queryParams can also be of type null; however, Psr\Http\Message\ServerR...face::withQueryParams() does only seem to accept array, maybe add an additional type check?
                                                                                                                                                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If a method or function can return multiple different values and unless you are
sure that you only can receive a single value in this context, we recommend
to add an additional type check:


/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}





If this a common case that PHP Analyzer should handle natively, please let us
know by opening an issue.


                        

                                                    

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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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