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PhpView::make()   A
last analyzed

↳ Parent: PhpView

Complexity

Conditions 2
Paths 2

Size

Total Lines 16
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 2
eloc 8
c 1
b 0
f 1
nc 2
nop 4
dl 0
loc 16
rs 10
1 
<?php
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namespace MiladRahimi\PhpRouter\View;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * It makes views from PHP and HTML/PHP files

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class PhpView implements View

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * The root directory of view files

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private string $directory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(string $directory)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->directory = $directory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @inheritDoc

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function make(string $name, array $data = [], int $httpStatus = 200, array $httpHeaders = [])

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $file = str_replace('.', DIRECTORY_SEPARATOR, $name) . '.phtml';

            


            
                                                        
            
                                    
            
            

                
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        $path = join('/', [$this->directory, $file]);

            


            
                                                        
            
                                    
            
            

                
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        http_response_code($httpStatus);

            


            
                                                        
            
                                    
            
            

                
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        foreach ($httpHeaders as $name => $values) {

            


            
                                                        
            
                                    
            
            

                
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            @header($name . ': ' . $values);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Security
            Best Practice
    
    
    
        introduced 
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It seems like you do not handle an error condition for header(). This can introduce security issues, and is generally not recommended.
                                                                                                                                       (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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            /** @scrutinizer ignore-unhandled */ @header($name . ': ' . $values);

                                        

                                                                            

                                

                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
If you suppress an error, we recommend checking for the error condition explicitly:


// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}





                        

                                                    

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            Bug
    
    
    
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Are you sure the usage of header($name . ': ' . $values) is correct as it seems to always return null.
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for function or method calls that always return null and whose
return value is used.


class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
if ($a->getObject()) {





The method getObject() can return nothing but null, so it makes no sense
to use the return value.


The reason is most likely that a function or method is imcomplete or has been
reduced for debug purposes.


                        

                                                    

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        }

            


            
                                                        
            
                                    
            
            

                
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        extract($data);

            


            
                                                        
            
                                    
            
            

                
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        require $path;

            


            
                                                        
            
                                    
            
            

                
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        return null;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}