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PrettyJsonRenderer::render()   A
last analyzed

↳ Parent: PrettyJsonRenderer

Complexity

Conditions 3
Paths 4

Size

Total Lines 19
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 9
c 0
b 0
f 0
nc 4
nop 1
dl 0
loc 19
rs 9.9666
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace BEAR\Resource;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Override;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function array_key_exists;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function error_log;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function json_encode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function json_last_error;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function json_last_error_msg;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use const JSON_PRETTY_PRINT;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use const JSON_UNESCAPED_SLASHES;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use const PHP_EOL;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class PrettyJsonRenderer implements RenderInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritDoc}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    #[Override]

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function render(ResourceObject $ro)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (! array_key_exists('Content-Type', $ro->headers)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $ro->headers['Content-Type'] = 'application/json';

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $ro->view = (string) json_encode($ro, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT) . PHP_EOL;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $e = json_last_error();

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($e) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            // @codeCoverageIgnoreStart

            


            
                                                                        
                            
            
                                    
            
            

                
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            error_log('json_encode error: ' . json_last_error_msg() . ' in ' . __METHOD__);

            


            
                                                                        
                            
            
                                    
            
            

                
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            return '';

            


            
                                                                        
                            
            
                                    
            
            

                
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            // @codeCoverageIgnoreEnd

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $ro->view;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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