Created getinfosMultiple users method

RestControllers/userController.php

@@ -86,6 +86,35 @@ class userController
 		return array($userInfos);
 	}
 
+	/**
+	 * Get multiple users informations
+	 *
+	 * @url POST /user/getInfosMultiple
+	 * @return array The result
+	 */
+	public function getMultipleUserInfos() : array{
+		user_login_required();
+
+		//Determine userID
+		if(!isset($_POST['usersID']))
+			Rest_fatal_error(400, "Please specify user ID !");
+		
+		$usersID = array();
+		foreach(json_decode($_POST['usersID']) as $userID){
+			$usersID[] = $userID*1;
+		}
+
+		//Try to get user infos
+		$userInfos = CS::get()->user->getUserInfos($userID);
+		
+		//Check if response is empty
+		if(count($userInfos) == 0)
+			throw new RestException(401, "Couldn't get user data (maybe user doesn't exists) !");
+		
+		//Return result
+		return array($userInfos);
+	}
+
 	/**
 	 * Get current user infos using tokens
 	 *

classes/user.php

@@ -165,6 +165,40 @@ class User{
 		return $this->generateUserInfosArray($userInfos[0]);
 	}
 
+	/**
+	 * Get Multiple Users Infos
+	 *
+	 * @param Array $usersID The users ID
+	 * @return Array The result of the function (user informations) (empty one if it fails)
+	 */
+	public function getMultipleUserInfos(array $usersID) : array {
+		//Prepare database request
+		$tablesName = "utilisateurs";
+		$conditions = "WHERE ";
+		$conditionsValues = array();
+
+		//Process users
+		foreach($usersID as $i=>$process){
+			$conditions.= ($i==0 ? "" : " OR ")."utilisateurs.ID = ?";
+			$conditionsValues[] = $process;
+		}
+		
+		//Perform request
+		$usersInfos = CS::get()->db->select($tablesName, $conditions, $conditionsValues);
+		
+		//Check if result is correct or not
+		if(count($usersInfos) == 0)
+			return array(); //No result
+		
+		//Process result
+		foreach($userInfos as $processUser){
+			$result[$processUser['ID']] = $this->generateUserInfosArray($processUser);
+		}
+
+		//Return result
+		return $result;
+	}
+
 	/**
 	 * Generate and return an array containing informations about a user
 	 * given the database entry