|  | @@ 57-60 (lines=4) @@ | 
                                                            
                                    | 54 |  |             $fTitleRatio    = 0; | 
                                                            
                                    | 55 |  |             $fDirectorRatio = 0; | 
                                                            
                                    | 56 |  |             $fYearRatio     = 0; | 
                                                            
                                    | 57 |  |             if (!empty($this->title) && !empty($item->titleOrg)) { | 
                                                            
                                    | 58 |  |                 $oL          = new DamerauLevenshtein($this->title, $item->titleOrg); | 
                                                            
                                    | 59 |  |                 $fTitleRatio = $oL->getRelativeDistance(); | 
                                                            
                                    | 60 |  |             } | 
                                                            
                                    | 61 |  |             /** @noinspection IsEmptyFunctionUsageInspection */ | 
                                                            
                                    | 62 |  |             if (!empty($this->director) && !empty($item->directorsDisplay)) { | 
                                                            
                                    | 63 |  |                 $oL             = new DamerauLevenshtein($this->directorsDisplay, $item->directorsDisplay); | 
                                                                                
                                |  | @@ 62-65 (lines=4) @@ | 
                                                            
                                    | 59 |  |                 $fTitleRatio = $oL->getRelativeDistance(); | 
                                                            
                                    | 60 |  |             } | 
                                                            
                                    | 61 |  |             /** @noinspection IsEmptyFunctionUsageInspection */ | 
                                                            
                                    | 62 |  |             if (!empty($this->director) && !empty($item->directorsDisplay)) { | 
                                                            
                                    | 63 |  |                 $oL             = new DamerauLevenshtein($this->directorsDisplay, $item->directorsDisplay); | 
                                                            
                                    | 64 |  |                 $fDirectorRatio = $oL->getRelativeDistance(); | 
                                                            
                                    | 65 |  |             } | 
                                                            
                                    | 66 |  |             /** @noinspection IsEmptyFunctionUsageInspection */ | 
                                                            
                                    | 67 |  |             if (!empty($this->releaseYear) && !empty($item->releaseYear)) { | 
                                                            
                                    | 68 |  |                 $oL         = new DamerauLevenshtein($this->releaseYear, $item->releaseYear); |