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AnsiColorParser::assertValid()   A

↳ Parent: AnsiColorParser

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 4
c 0
b 0
f 0
nc 1
nop 1
dl 0
loc 6
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace AlecRabbit\Spinner\Extras\Color;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Exception\InvalidArgumentException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Extras\Color\Contract\IColor;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Extras\Contract\IAnsiColorParser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use AlecRabbit\Spinner\Extras\Contract\IHexColorToAnsiCodeConverter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class AnsiColorParser implements IAnsiColorParser

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private const FORMAT = '/^#([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        protected IHexColorToAnsiCodeConverter $converter,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function parseColor(IColor|null|string $color): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($color === '' || $color === null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return '';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self::assertValid($color);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->converter->convert($color);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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It seems like $color can also be of type AlecRabbit\Spinner\Extras\Color\Contract\IColor; however, parameter $color of AlecRabbit\Spinner\Extra...odeConverter::convert() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        return $this->converter->convert(/** @scrutinizer ignore-type */ $color);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private static function assertValid(IColor|string $color): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        match (true) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            self::correctFormat($color) => null,

            


            
                                                                        
                            
            
                                    
            
            

                
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            default => throw new InvalidArgumentException(

            


            
                                                                        
                            
            
                                    
            
            

                
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                sprintf('Invalid color format: "%s".,', $color)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $color can also be of type AlecRabbit\Spinner\Extras\Color\Contract\IColor; however, parameter $values of sprintf() does only seem to accept double|integer|string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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                sprintf('Invalid color format: "%s".,', /** @scrutinizer ignore-type */ $color)

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            ),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        };

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static function correctFormat(IColor|string $color): bool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($color instanceof IColor) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return false; // not supported yet

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return (bool)preg_match(self::FORMAT, $color);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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