|  | @@ 426-433 (lines=8) @@ | 
                                                            
                                    | 423 |  |  | 
                                                            
                                    | 424 |  |         foreach ($references as $currentPath => $currentReferences) { | 
                                                            
                                    | 425 |  |             // Check whether the current entry matches the pattern | 
                                                            
                                    | 426 |  |             if (!isset($result[$currentPath]) && preg_match($regex, $currentPath)) { | 
                                                            
                                    | 427 |  |                 // If yes, the first stored reference is returned | 
                                                            
                                    | 428 |  |                 $result[$currentPath] = reset($currentReferences); | 
                                                            
                                    | 429 |  |  | 
                                                            
                                    | 430 |  |                 if ($flags & self::STOP_ON_FIRST) { | 
                                                            
                                    | 431 |  |                     return $result; | 
                                                            
                                    | 432 |  |                 } | 
                                                            
                                    | 433 |  |             } | 
                                                            
                                    | 434 |  |  | 
                                                            
                                    | 435 |  |             if ($flags & self::NO_SEARCH_FILESYSTEM) { | 
                                                            
                                    | 436 |  |                 continue; | 
                                                                                
                                |  | @@ 475-481 (lines=7) @@ | 
                                                            
                                    | 472 |  |                 foreach ($iterator as $nestedFilesystemPath) { | 
                                                            
                                    | 473 |  |                     $nestedPath = substr_replace($nestedFilesystemPath, $currentPath, 0, $basePathLength); | 
                                                            
                                    | 474 |  |  | 
                                                            
                                    | 475 |  |                     if (!isset($result[$nestedPath]) && preg_match($regex, $nestedPath)) { | 
                                                            
                                    | 476 |  |                         $result[$nestedPath] = $nestedFilesystemPath; | 
                                                            
                                    | 477 |  |  | 
                                                            
                                    | 478 |  |                         if ($flags & self::STOP_ON_FIRST) { | 
                                                            
                                    | 479 |  |                             return $result; | 
                                                            
                                    | 480 |  |                         } | 
                                                            
                                    | 481 |  |                     } | 
                                                            
                                    | 482 |  |                 } | 
                                                            
                                    | 483 |  |             } | 
                                                            
                                    | 484 |  |         } |