Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php | ||
| 5 | 	class Ressource { | ||
| 6 | private $eau; | ||
| 7 | private $electricite; | ||
| 8 | private $fuel; | ||
| 9 | private $fer; | ||
| 10 | private $nourriture; | ||
| 11 | |||
| 12 | private $id_base; | ||
| 13 | |||
| 14 | //-------------------------- BUILDER ----------------------------------------------------------------------------// | ||
| 15 | 		public function __construct($id_base = null) { | ||
| 52 | //-------------------------- END BUILDER ----------------------------------------------------------------------------// | ||
| 53 | |||
| 54 | |||
| 55 | |||
| 56 | //-------------------------- GETTER ----------------------------------------------------------------------------// | ||
| 57 | 		public function getEau() { | ||
| 72 | |||
| 73 | /** | ||
| 74 | * @param $ressource | ||
| 75 | * @return string | ||
| 76 | * fonction qui sert à tester si on a atteint le stockage maximum pour une ressource en particulier | ||
| 77 | */ | ||
| 78 | 		private function getStockageMax($ressource) { | ||
| 90 | |||
| 91 | /** | ||
| 92 | * @param null $id_base -> sert si definit a recuperer l'id identite de la abse en question | ||
|  | |||
| 93 | * recupere la date de la derniere connexion | ||
| 94 | */ | ||
| 95 | 		private function getLastConnexion() { | ||
| 110 | //-------------------------- END GETTER ----------------------------------------------------------------------------// | ||
| 111 | |||
| 112 | |||
| 113 | |||
| 114 | //-------------------------- SETTER ----------------------------------------------------------------------------// | ||
| 115 | /** | ||
| 116 | * set la date de derniere connexion a now | ||
| 117 | */ | ||
| 118 | View Code Duplication | 		private function setLastConnexion() { | |
| 127 | |||
| 128 | /** | ||
| 129 | * fonction qui au chargement de la base regardera la derniere co du joueur | ||
| 130 | * si elle est supérieur à 30sec on recalculera les ressources des bases du joueur | ||
| 131 | */ | ||
| 132 | 		public function setActualiserRessource() { | ||
| 148 | |||
| 149 | /** | ||
| 150 | * @param $nom_ressource | ||
| 151 | * @param $ressrouce | ||
| 152 | * @param $diff_temps | ||
| 153 | * fonction qui ajoute les ressources qu'on a eu dans la base et qui reinitialise la last co a now | ||
| 154 | */ | ||
| 155 | 		private function setAddRessource($nom_ressource, $ressrouce, $diff_temps) { | ||
| 178 | |||
| 179 | /** | ||
| 180 | * @param $eau | ||
| 181 | * @param $electricite | ||
| 182 | * @param $fer | ||
| 183 | * @param $fuel | ||
| 184 | * @param $nourriture | ||
| 185 | * @param $signe -> contient + ou - | ||
| 186 | * fonction qui permet de retirer des ressources pour construire des batiment ou creer unités | ||
| 187 | */ | ||
| 188 | 		public function setUpdateRessource($eau, $electricite, $fer, $fuel, $nourriture, $signe) { | ||
| 222 | |||
| 223 | /** | ||
| 224 | * @param $eau | ||
| 225 | * @param $electricite | ||
| 226 | * @param $fer | ||
| 227 | * @param $fuel | ||
| 228 | * @param $nourriture | ||
| 229 | * @return array | ||
| 230 | * fonction qui gere le calcul d'ajout de setUpdateRessource | ||
| 231 | */ | ||
| 232 | 		private function getCalcAjoutRessource($eau, $electricite, $fer, $fuel, $nourriture) { | ||
| 256 | |||
| 257 | /** | ||
| 258 | * @param $eau | ||
| 259 | * @param $electricite | ||
| 260 | * @param $fer | ||
| 261 | * @param $fuel | ||
| 262 | * @param $nourriture | ||
| 263 | * @return array | ||
| 264 | * fonction qui gere le calcul pour retirer de setUpdateRessource | ||
| 265 | */ | ||
| 266 | 		private function getCalcRetirerRessource($eau, $electricite, $fer, $fuel, $nourriture) { | ||
| 287 | //-------------------------- END SETTER ----------------------------------------------------------------------------// | ||
| 288 | } | 
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.