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DeliverableEmail::isValid()   A
last analyzed

↳ Parent: DeliverableEmail

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 2
Bugs 0 Features 0
Metric Value
eloc 4
c 2
b 0
f 0
dl 0
loc 10
ccs 5
cts 5
cp 1
rs 10
cc 2
nc 2
nop 1
crap 2
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Ecodev\Felix\Validator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Laminas\Validator\EmailAddress;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Validate an email address according to RFC, and also that it is publicly deliverable (not "root@localhost" or "[email protected]").

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This is meant to replace **all** usages of Laminas too permissive `\Laminas\Validator\EmailAddress`

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DeliverableEmail

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function isValid(string $value): bool

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        // This regexp should be kep in sync with the original one in Natural

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!preg_match('/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[^@ ]+\.[^@]+$/u', $value)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $validator = new EmailAddress();

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $validator->isValid($value);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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