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MaximumLength::validate()   A
last analyzed

↳ Parent: MaximumLength

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 8
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 13
rs 10
1 
<?php declare(strict_types=1);
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namespace Phypes\Rule\String;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Error\RuleError;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Error\RuleErrorCode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Result\Failure;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Result\Result;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Result\Success;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Rule\Primitive\StringType;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Phypes\Rule\Rule;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MaximumLength implements Rule

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $maxLength;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(int $maxLength)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->maxLength = $maxLength;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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    public function validate($data) : Result

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $result = (new StringType())->validate($data);

            


            
                                                        
            
                                    
            
            

                
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        if (!$result->isValid())

            


            
                                                        
            
                                    
            
            

                
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            return new $result;

            


            
                                                        
            
                                    
            
            

                
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        if (mb_strlen($data, 'UTF-8') <= $this->maxLength) {

            


            
                                                        
            
                                    
            
            

                
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            return new Success();

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        else return new Failure(

            


            
                                                        
            
                                    
            
            

                
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            new RuleError(RuleErrorCode::LENGTH_ERROR,

            


            
                                                        
            
                                    
            
            

                
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                'The supplied string is too long'));

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}