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Issues (14)

Examples/remove-file.php (1 issue)

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1 
<?php
2 
require "../vendor/autoload.php";
3 

            


            
                                                                        
                            
            
                                    
            
            

                
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//Directory


            


            
                                                                        
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
$dir = __DIR__ . "/vendor/myFolder/myFile.txt";


            


            
                                                                        
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                
$url = new \Developers\Dir();


            


            
                                                                        
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
$result = $url -> RemoveFile($dir, $file);


            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Unused Code
    
    
    
        introduced 
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The call to Developers\Dir::RemoveFile() has too many arguments starting with $file.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

                                            7
                                            
                                                
$result = $url -> /** @scrutinizer ignore-call */ RemoveFile($dir, $file);


                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check compares calls to functions or methods with their respective definitions.
If the call has more arguments than are defined, it raises an issue.


If a function is defined several times with a different number of parameters, the
check may pick up the wrong definition and report false positives. One codebase
where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.


                        

                                                    

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                    8
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
//Print


            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
if($result){


            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
    echo "success";


            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
}else{


            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
    echo "Oops... Error";


            


            
                                                        
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
}