| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace SmsaSDK\Concerns; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use SmsaSDK\Config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | trait MapMethods | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |      * mergeCommonData | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |      * Insert description here. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |      * @param $methodHandler | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |      * @param $arguments | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |      * @return | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 17 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 18 | 3 |  |     private function mergeCommonData($methodHandler, $arguments = []) | 
            
                                                                        
                            
            
                                    
            
            
                | 19 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 20 | 3 |  |         foreach (Config::getCommonData() as $key => $value) { | 
            
                                                                        
                            
            
                                    
            
            
                | 21 | 3 |  |             $setterMethod = $this->getSetterMethodFromKey($key); | 
            
                                                                        
                            
            
                                    
            
            
                | 22 | 3 |  |             if (method_exists($methodHandler, $setterMethod) && !array_key_exists($key, $arguments)) { | 
            
                                                                        
                            
            
                                    
            
            
                | 23 | 3 |  |                 $methodHandler->$setterMethod($value); | 
            
                                                                        
                            
            
                                    
            
            
                | 24 | 3 |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 25 | 3 |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 27 | 3 |  |         return $methodHandler; | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |      * getSetterMethodFromKey | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |      * Insert description here. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * @param $key | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |      * @return | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 | 4 |  |     private function getSetterMethodFromKey($key) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 | 4 |  |         return 'set'.ucfirst($key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |      * fillNull | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |      * Insert description here. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |      * @param $arguments | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |      * @param $value | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * @return | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 | 1 |  |     private function fillNull($arguments, $value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 | 1 |  |         $missingArguments = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 | 1 |  |         $keys = array_keys($arguments); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 | 1 |  |         $commonKeys = array_keys(Config::getCommonData()); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 | 1 |  |         $properties = $this->getReflectionProperties($this->reflection); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 | 1 |  |         foreach ($properties as $key) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 | 1 |  |             if (!in_array($key, $keys)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 | 1 |  |                 $missingArguments[] = $key; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 | 1 |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 | 1 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 | 1 |  |         foreach ($missingArguments as $key) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 | 1 |  |             $arguments[$key] = $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 | 1 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 | 1 |  |         return $arguments; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      * @param $arguments | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |      * @param $class | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |      * @return mixed | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 | 6 |  |     private function prepareMethodHandler($arguments, $class) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 | 6 |  |         $this->validate($arguments, $class); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 | 3 |  |         if ($this->nullValues !== null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 | 1 |  |             $arguments = $this->fillNull($arguments, $this->nullValues); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 1 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 3 |  |         $methodHandler = new $class(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 | 3 |  |         foreach ($arguments as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 3 |  |             $setterMethod = $this->getSetterMethodFromKey($key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 | 3 |  |             $methodHandler->$setterMethod($value); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 | 3 |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 | 3 |  |         $methodHandler = $this->mergeCommonData($methodHandler, $arguments); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 | 3 |  |         return $methodHandler; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 97 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 98 |  |  |  | 
            
                        
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.