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Push — master ( f9ced2...08fe60 )
by Mr
02:20
created

Error::renderHtmlErrorMessage()   A

↳ Parent: Error

Complexity

Conditions 1
Paths 1

Size

Total Lines 14
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 11
nc 1
nop 0
dl 0
loc 14
rs 9.4285
c 0
b 0
f 0
1 
<?php
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namespace DrMVC\Controllers;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use \Psr\Http\Message\ServerRequestInterface as Request;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use \Psr\Http\Message\ResponseInterface as Response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Error

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function action_index(Request $request, Response $response, array $args)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
0 ignored issues

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The parameter $args is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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    public function action_index(Request $request, Response $response, /** @scrutinizer ignore-unused */ array $args)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                            




    

        
            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The parameter $request is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

                                            10
                                            
                                                
    public function action_index(/** @scrutinizer ignore-unused */ Request $request, Response $response, array $args)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $body = $this->renderHtmlErrorMessage();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $response->getBody()->write($body);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Render HTML error page

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function renderHtmlErrorMessage()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $title = 'DrMVC Application Error';

            


            
                                                                        
                            
            
                                    
            
            

                
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        $html = '<p>A website error has occurred. Sorry for the temporary inconvenience.</p>';

            


            
                                                                        
                            
            
                                    
            
            

                
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        $output = sprintf(

            


            
                                                                        
                            
            
                                    
            
            

                
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            "<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8'>" .

            


            
                                                                        
                            
            
                                    
            
            

                
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            "<title>%s</title><style>body{margin:0;padding:30px;font:12px/1.5 Helvetica,Arial,Verdana," .

            


            
                                                                        
                            
            
                                    
            
            

                
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            "sans-serif;}h1{margin:0;font-size:48px;font-weight:normal;line-height:48px;}strong{" .

            


            
                                                                        
                            
            
                                    
            
            

                
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            "display:inline-block;width:65px;}</style></head><body><h1>%s</h1>%s</body></html>",

            


            
                                                                        
                            
            
                                    
            
            

                
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            $title,

            


            
                                                                        
                            
            
                                    
            
            

                
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            $title,

            


            
                                                                        
                            
            
                                    
            
            

                
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            $html

            


            
                                                                        
                            
            
                                    
            
            

                
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        );

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $output;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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