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Pull Request — master (#222)
by Dmitriy
02:30
created

RequiredHandler::validate()   A

↳ Parent: RequiredHandler

Complexity

Conditions 4
Paths 3

Size

Total Lines 13
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 4

Importance

Changes 0
Metric Value
eloc 6
dl 0
loc 13
ccs 7
cts 7
cp 1
rs 10
c 0
b 0
f 0
cc 4
nc 3
nop 4
crap 4
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Yiisoft\Validator\Rule\Required;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Validator\Result;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Validator\Rule\EmptyCheckTrait;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Validator\Rule\RuleHandlerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Validator\ValidationContext;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Validator\ValidatorInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function is_string;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Yiisoft\Validator\Exception\UnexpectedRuleException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Validates that the specified value is neither null nor empty.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class RequiredHandler implements RuleHandlerInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use EmptyCheckTrait;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function validate(mixed $value, object $rule, ValidatorInterface $validator, ?ValidationContext $context = null): Result

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!$rule instanceof Required) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new UnexpectedRuleException(Required::class, $rule);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $result = new Result();

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($this->isEmpty(is_string($value) ? trim($value) : $value)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $result->addError($rule->message);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $result;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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