| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | 	namespace modules\bataille\app\controller; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | 	 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | 	 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | 	use core\App; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | 	use core\HTML\flashmessage\FlashMessage; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | 	class Marche { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | 		private $id_base_dest; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | 		private $aller; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | 		private $ressources; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | 		private $date_arrivee; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | 		private $nom_base; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | 		private $id_marche_transport; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | 		private $duree_restante_trajet; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | 		//-------------------------- BUILDER ----------------------------------------------------------------------------// | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | 		public function __construct() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | 			$dbc = App::getDb(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | 			//récupération des trajets en cours | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 			$query = $dbc->select()->from("_bataille_marche_transport") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 				->from("_bataille_base") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 				->where("_bataille_marche_transport.ID_base", "=", Bataille::getIdBase(), "AND") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 				->where("_bataille_marche_transport.ID_base_dest", "=", "_bataille_base.ID_base", "", true) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | 				->get(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | 			if ((is_array($query)) && (count($query) > 0)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | 				foreach ($query as $obj) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 					$this->id_base_dest = $obj->ID_base_dest; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 					$this->aller = $obj->aller; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | 					$this->ressources = $obj->ressources; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | 					$this->nom_base = $obj->nom_base; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | 					$this->date_arrivee = $obj->date_arrivee; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 					$this->id_marche_transport = $obj->ID_marche_transport; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | 					$marche = $this->getTransportArrive(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 				Bataille::setValues(["marche" => $marche]); | 
                            
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                | 41 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 		//-------------------------- END BUILDER ----------------------------------------------------------------------------// | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 		//-------------------------- GETTER ----------------------------------------------------------------------------// | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 		 * fonction qui permet de savoir si un transport est arrivé à la base de destination | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 		 * +si arrivé appel la fonction pour ajouter les ressources et passe le trajet sur le retour | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 		 * ou en trajet fini suivant le temps de la date d'aujourd'hui et la date à laquelle le | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 		 * trajet aurait du revenir | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 		private function getTransportArrive() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 			$today = Bataille::getToday(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 			echo "today : ".$today." ++ date arrivee : "; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  | 			echo $this->date_arrivee."<br>"; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 			//on test si déja arrivé à destination | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 			if (($this->aller == 1) && (($this->date_arrivee-$today) <= 0)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 				$this->setLivrerRessource(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 				//on calcul la date d'arrivée du retour | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 				$date_retour = Bataille::getDureeTrajet($this->id_base_dest)+$this->date_arrivee; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 				//si le retour du trajet est également arrivé on finit le transport sinon on le place sur le retour | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 				if ($date_retour < $today) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 					$this->setTerminerTransport(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 				else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 					$this->setTrajetRetour($date_retour); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 					$this->duree_restante_trajet = $date_retour-$today; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 					$set_array = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | 			else if (($this->aller == 0) && (($this->date_arrivee-$today) <= 0)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 				$this->setTerminerTransport(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 			else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 				$this->duree_restante_trajet = $this->date_arrivee-$today; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | 				$set_array = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 			if ($set_array === true) { | 
                            
                    |  |  |  | 
                                                                                        
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                | 86 |  |  | 				if ($this->aller == 1) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 					$marche["aller"][] = [ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  | 						"id_marche_transport" => $this->id_marche_transport, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 						"date_arrivee" => $this->duree_restante_trajet, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  | 						"nom_base_dest" => $this->nom_base | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 					]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 				else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 					$marche["retour"][] = [ | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 						"id_marche_transport" => $this->id_marche_transport, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 						"date_arrivee" => $this->duree_restante_trajet, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  | 						"nom_base_dest" => $this->nom_base | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 					]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 				return $marche; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  | 		 * @param $all_ressource | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  | 		 * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 		 * fonction qui renvoi true si on a assez de marchand pour ce trajet dans la base | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  | 		 * sinon on renvoi false | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 		private function getAssezMarchand($all_ressource) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 			$dbc = App::getDb(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 			//récupération du nombre max du marchand dispo dans la base | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 			$nombre_max_marchand = Bataille::getBatiment()->getNiveauBatiment("marche"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  | 			//on récupère tous les marchands qui sont en transport | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 			$query = $dbc->select("nb_marchand")->from("_bataille_marche_transport") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  | 				->where("ID_base", "=", Bataille::getIdBase(), "OR") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  | 				->where("ID_base_dest", "=", Bataille::getIdBase()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  | 				->get(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  | 			$marchand_transport = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  | 			if ((is_array($query)) && (count($query) > 0)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  | 				foreach ($query as $obj) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  | 					$marchand_transport += $obj->nb_marchand; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  | 				} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  | 			//on a le nombre de marchand dispo dans la base | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  | 			$nombre_marchand_dispo = $nombre_max_marchand-$marchand_transport; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  | 			//on calcul savoir si on en a assez pour transport toutes les ressoures | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  | 			//il faut 1 marchand pour 1000 ressource | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  | 			$nombre_marchand_trajet = ceil($all_ressource/1000); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  | 			//si on a assez de marchand on revoi true sinon false | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 			if ($nombre_marchand_dispo >= $nombre_marchand_trajet) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  | 				return $nombre_marchand_trajet; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  | 			return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  | 		//-------------------------- END GETTER ----------------------------------------------------------------------------// | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  | 		//-------------------------- SETTER ----------------------------------------------------------------------------// | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  | 		 * fonction qui permet d'ajouter les ressources à la base destinatrice du transport | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  | 		private function setLivrerRessource() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 			$ressource = new Ressource($this->id_base_dest); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  | 			$ressource_transport = unserialize($this->ressources); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  | 			$ressource->setUpdateRessource($ressource_transport['eau'], $ressource_transport['electricite'], $ressource_transport['fer'], $ressource_transport['fuel'], $ressource_transport['nourriture'], "+"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  | 		 * fonction qui place le trajet en retour | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  | 		private function setTrajetRetour($date_retour) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  | 			$dbc = App::getDb(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  | 			$dbc->update("ressources", 0) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  | 				->update("aller", 0) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  | 				->update("date_arrivee", $date_retour) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  | 				->from("_bataille_marche_transport") | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  | 				->where("ID_marche_transport", "=", $this->id_marche_transport) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  | 				->set(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  | 			$this->aller = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  | 		 * permet de terminer totallement un transport | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  | 		 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  | 		private function setTerminerTransport() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  | 			$dbc = App::getDb(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  | 			$dbc->delete()->from("_bataille_marche_transport")->where("ID_marche_transport", "=", $this->id_marche_transport)->del(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  | 		/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  | 		 * @param $eau | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  | 		 * @param $electricite | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  | 		 * @param $fer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  | 		 * @param $fuel | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  | 		 * @param $nourriture | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  | 		 * @param $posx | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  | 		 * @param $posy | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  | 		 * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  | 		 * Fonction qui permet d'initialiser un transport de ressources d'une base à une autre | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 195 |  |  | 		 */ | 
            
                                                        
            
                                    
            
            
                | 196 |  |  | 		public function setCommencerTransport($eau, $electricite, $fer, $fuel, $nourriture, $posx, $posy) { | 
            
                                                        
            
                                    
            
            
                | 197 |  |  | 			$dbc = App::getDb(); | 
            
                                                        
            
                                    
            
            
                | 198 |  |  | 			$id_base_dest = Bataille::getBaseExistPosition($posx, $posy); | 
            
                                                        
            
                                    
            
            
                | 199 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 200 |  |  | 			if ($id_base_dest != 0) { | 
            
                                                        
            
                                    
            
            
                | 201 |  |  | 				$ressource["eau"] = Bataille::getTestAssezRessourceBase("eau", $eau); | 
                            
                    |  |  |  | 
                                                                                        
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                | 202 |  |  | 				$ressource["electricite"] = Bataille::getTestAssezRessourceBase("electricite", $electricite); | 
            
                                                        
            
                                    
            
            
                | 203 |  |  | 				$ressource["fer"] = Bataille::getTestAssezRessourceBase("fer", $fer); | 
            
                                                        
            
                                    
            
            
                | 204 |  |  | 				$ressource["fuel"] = Bataille::getTestAssezRessourceBase("fuel", $fuel); | 
            
                                                        
            
                                    
            
            
                | 205 |  |  | 				$ressource["nourriture"] = Bataille::getTestAssezRessourceBase("nourriture", $nourriture); | 
            
                                                        
            
                                    
            
            
                | 206 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 207 |  |  | 				//si pas assez de ressources dispo dans la base pour l'envoi on renvoi erreur | 
            
                                                        
            
                                    
            
            
                | 208 |  |  | 				foreach ($ressource as $tab) { | 
            
                                                        
            
                                    
            
            
                | 209 |  |  | 					if (in_array("rouge", $tab)) { | 
            
                                                        
            
                                    
            
            
                | 210 |  |  | 						FlashMessage::setFlash("Vous n'avez pas autant de ressources disponibles à l'envoi"); | 
            
                                                        
            
                                    
            
            
                | 211 |  |  | 						return false; | 
            
                                                        
            
                                    
            
            
                | 212 |  |  | 					}; | 
            
                                                        
            
                                    
            
            
                | 213 |  |  | 				} | 
            
                                                        
            
                                    
            
            
                | 214 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 215 |  |  | 				//on check si assez marchand dans la base, si pas assez on return false | 
            
                                                        
            
                                    
            
            
                | 216 |  |  | 				$nb_marchand = $this->getAssezMarchand($eau+$electricite+$fer+$fuel+$nourriture); | 
            
                                                        
            
                                    
            
            
                | 217 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 218 |  |  | 				if ($nb_marchand === false) { | 
            
                                                        
            
                                    
            
            
                | 219 |  |  | 					FlashMessage::setFlash("Vous n'avez pas assez de marchans disponibles pour effectuer ce trajet"); | 
            
                                                        
            
                                    
            
            
                | 220 |  |  | 					return false; | 
            
                                                        
            
                                    
            
            
                | 221 |  |  | 				} | 
            
                                                        
            
                                    
            
            
                | 222 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 223 |  |  | 				//sinon initialise le transport | 
            
                                                        
            
                                    
            
            
                | 224 |  |  | 				//on recup la date d'arrivee dans la base de destintation | 
            
                                                        
            
                                    
            
            
                | 225 |  |  | 				$date_arrivee = Bataille::getDureeTrajet($id_base_dest)+Bataille::getToday(); | 
            
                                                        
            
                                    
            
            
                | 226 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 227 |  |  | 				$ressource = [ | 
            
                                                        
            
                                    
            
            
                | 228 |  |  | 					"eau" => $eau, | 
            
                                                        
            
                                    
            
            
                | 229 |  |  | 					"electricite" => $electricite, | 
            
                                                        
            
                                    
            
            
                | 230 |  |  | 					"fer" => $fer, | 
            
                                                        
            
                                    
            
            
                | 231 |  |  | 					"fuel" => $fuel, | 
            
                                                        
            
                                    
            
            
                | 232 |  |  | 					"nourriture" => $nourriture, | 
            
                                                        
            
                                    
            
            
                | 233 |  |  | 				]; | 
            
                                                        
            
                                    
            
            
                | 234 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 235 |  |  | 				//on insert le transport dans la table | 
            
                                                        
            
                                    
            
            
                | 236 |  |  | 				$dbc->insert("date_arrivee", $date_arrivee) | 
            
                                                        
            
                                    
            
            
                | 237 |  |  | 					->insert("ressources", serialize($ressource)) | 
            
                                                        
            
                                    
            
            
                | 238 |  |  | 					->insert("aller", 1) | 
            
                                                        
            
                                    
            
            
                | 239 |  |  | 					->insert("nb_marchand", $nb_marchand) | 
            
                                                        
            
                                    
            
            
                | 240 |  |  | 					->insert("ID_base_dest", $id_base_dest) | 
            
                                                        
            
                                    
            
            
                | 241 |  |  | 					->insert("ID_base", Bataille::getIdBase()) | 
            
                                                        
            
                                    
            
            
                | 242 |  |  | 					->into("_bataille_marche_transport") | 
            
                                                        
            
                                    
            
            
                | 243 |  |  | 					->set(); | 
            
                                                        
            
                                    
            
            
                | 244 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 245 |  |  | 				//on retire les ressources de la base | 
            
                                                        
            
                                    
            
            
                | 246 |  |  | 				Bataille::getRessource()->setUpdateRessource($eau, $electricite, $fer, $fuel, $nourriture, "-"); | 
            
                                                        
            
                                    
            
            
                | 247 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 248 |  |  | 				FlashMessage::setFlash("Votre transport vient de partir !", "info"); | 
            
                                                        
            
                                    
            
            
                | 249 |  |  | 				return true; | 
            
                                                        
            
                                    
            
            
                | 250 |  |  | 			} | 
            
                                                        
            
                                    
            
            
                | 251 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 252 |  |  | 			FlashMessage::setFlash("Aucune base présente aux coordonnées données"); | 
            
                                                        
            
                                    
            
            
                | 253 |  |  | 			return false; | 
            
                                                        
            
                                    
            
            
                | 254 |  |  | 		} | 
            
                                                        
            
                                    
            
            
                | 255 |  |  | 		//-------------------------- END SETTER ----------------------------------------------------------------------------// | 
            
                                                        
            
                                    
            
            
                | 256 |  |  | 	} | 
            
                        
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: