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HtmlMinify::minify()   A
last analyzed

↳ Parent: HtmlMinify

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 5
dl 0
loc 7
ccs 6
cts 6
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
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<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace VM\SlimHtmlMinify\Middlewares;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Container\ContainerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ResponseInterface as Response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\ServerRequestInterface as Request;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\MiddlewareInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Server\RequestHandlerInterface as RequestHandler;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use voku\helper\HtmlMin;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class HtmlMinify implements MiddlewareInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $htmlMin;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $container;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $isActive;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(HtmlMin $htmlMin, ContainerInterface $container, bool $isActive = true)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->htmlMin = $htmlMin;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->container = $container;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->isActive = $isActive;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function process(Request $request, RequestHandler $requestHandler): Response

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $response = $requestHandler->handle($request);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->isActive) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $response = $this->minify($response);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $response;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function minify(Response $response): Response

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $oldHtml = $response->getBody()->__toString();

            


            
                                                                        
                            
            
                                    
            
            

                
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        $minifiedHtml = $this->htmlMin->minify($oldHtml);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $replaceBody = $this->container->get('body');

            


            
                                                                        
                            
            
                                    
            
            

                
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        $replaceBody->write($minifiedHtml);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $response->withBody($replaceBody);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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