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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace SEOstats\Helper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SEOstats\Config\DefaultSettings;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * HTTP Request Helper Class  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package    SEOstats  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author     Stephan Schmitz <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright  Copyright (c) 2010 - present Stephan Schmitz  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @license    http://eyecatchup.mit-license.org/  MIT License  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @updated    2016/03/17  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class HttpRequest  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  HTTP GET/POST request with curl.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  @access    public  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  @param     String      $url        The Request URL  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  @param     Array       $postData   Optional: POST data array to be send.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  @return    Mixed                   On success, returns the response string.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                                     Else, the the HTTP status code received  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                                     in reponse to the request.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function sendRequest($url, $postData = false, $postJson = false)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $ua = sprintf('SEOstats %s https://github.com/eyecatchup/SEOstats', | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                \SEOstats\SEOstats::BUILD_NO);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $ch = curl_init($url);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        curl_setopt_array($ch, array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_USERAGENT       => $ua,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_RETURNTRANSFER  => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_CONNECTTIMEOUT  => 30,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_FOLLOWLOCATION  => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_MAXREDIRS       => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_SSL_VERIFYPEER  => 0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if(!empty(DefaultSettings::CURLOPT_PROXY)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_PROXY, DefaultSettings::CURLOPT_PROXY);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if(!empty(DefaultSettings::CURLOPT_PROXYUSERPWD)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_PROXYUSERPWD, DefaultSettings::CURLOPT_PROXYUSERPWD);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (false !== $postData) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (false !== $postJson) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                curl_setopt($ch, CURLOPT_HTTPHEADER,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    array('Content-type: application/json')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $data = json_encode($postData);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $data = http_build_query($postData);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_POST, 1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $response = curl_exec($ch);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        curl_close($ch);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return (200 == (int)$httpCode) ? $response : false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * HTTP HEAD request with curl.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @access        private  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param         String        $a        The request URL  | 
            
                            
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                     * @return        Integer                 Returns the HTTP status code received in  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                                        response to a GET request of the input URL.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public static function getHttpCode($url)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $ua = sprintf('SEOstats %s https://github.com/eyecatchup/SEOstats', | 
            
            
                                                                        
                            
            
                                    
            
            
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                                \SEOstats\SEOstats::BUILD_NO);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $ch = curl_init($url);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        curl_setopt_array($ch, array(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_USERAGENT       => $ua,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_RETURNTRANSFER  => 1,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_CONNECTTIMEOUT  => 10,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_FOLLOWLOCATION  => 1,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_MAXREDIRS       => 2,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_SSL_VERIFYPEER  => 0,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            CURLOPT_NOBODY          => 1,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if(!empty(DefaultSettings::CURLOPT_PROXY)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_PROXY, DefaultSettings::CURLOPT_PROXY);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if(!empty(DefaultSettings::CURLOPT_PROXYUSERPWD)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_PROXYUSERPWD, DefaultSettings::CURLOPT_PROXYUSERPWD);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        curl_exec($ch);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        curl_close($ch);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return (int)$httpCode;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getFile($url, $file)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $ua = sprintf('SEOstats %s https://github.com/eyecatchup/SEOstats', | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                \SEOstats\SEOstats::BUILD_NO);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $fp = fopen("$file", 'w'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $ch = curl_init($url);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        curl_setopt_array($ch, array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_USERAGENT       => $ua,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_RETURNTRANSFER  => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_CONNECTTIMEOUT  => 30,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             1                          | 
                
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                            CURLOPT_FOLLOWLOCATION  => 1,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_MAXREDIRS       => 2,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_SSL_VERIFYPEER  => 0,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            CURLOPT_FILE            => $fp,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if(!empty(DefaultSettings::CURLOPT_PROXY)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_PROXY, DefaultSettings::CURLOPT_PROXY);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if(!empty(DefaultSettings::CURLOPT_PROXYUSERPWD)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            curl_setopt($ch, CURLOPT_PROXYUSERPWD, DefaultSettings::CURLOPT_PROXYUSERPWD);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                        curl_exec($ch);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    129
                 | 
                                    
                                                     | 
                
                 | 
                        curl_close($ch);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    130
                 | 
                                    
                                                     | 
                
                 | 
                        fclose($fp);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                        clearstatcache();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                        return (bool)(false !== stat($file));  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.