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Issues (59)

src/Builder/MailerBuilder.php (1 issue)

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Code
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<?php
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namespace Da\Mailer\Builder;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Da\Mailer\Mailer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Da\Mailer\Transport\TransportFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Exception;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MailerBuilder extends Buildable

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string|null $broker

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return Mailer

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function make($broker = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $config = self::getConfig();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $transportType = $broker ?? $config['config']['transport'];

            


            
                                                        
            
                                    
            
            

                
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        $connectionValues = $config['transports'][$transportType];

            


            
                                                        
            
                                    
            
            

                
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        $transport = TransportFactory::create($connectionValues, $transportType)->create();

            


            
                                                        
            
                                    
            
            

                
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        return new Mailer($transport);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The expression return new Da\Mailer\Mailer($transport) returns the type Da\Mailer\Mailer which is incompatible with the return type mandated by Da\Mailer\Builder\Buildable::make() of void.
                                                                                                                                                                                                                                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
In the issue above, the returned value is violating the contract defined by the
mentioned interface.


Let's take a look at an example:


interface HasName {
    /** @return string */
    public function getName();
}

class Name {
    public $name;
}

class User implements HasName {
    /** @return string|Name */
    public function getName() {
        return new Name('foo'); // This is a violation of the ``HasName`` interface
                                // which only allows a string value to be returned.
    }
}





                        

                                                    

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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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