Can get the number of friends of a user

RestControllers/userController.php

@@ -138,6 +138,17 @@ class userController
 		if(count($userInfos) == 0)
 			Rest_fatal_error(500, "Couldn't get informations about the user !");
 		
+		//Add account image url
+		$userInfos['accountImage'] = CS::get()->components->accountImage->getPath($userID);
+
+		//Get the number of friends (if allowed)
+		if($userInfos['friend_list_public'] === true){
+			$userInfos['number_friends'] = CS::get()->components->friends->count_all($userID);
+		}
+		else
+			//User friends won't be displayed
+			$userInfos["number_friends"] = 0;
+		
 		//Return user informations
 		return $userInfos;
 

classes/components/friends.php

@@ -322,6 +322,23 @@ class friends {
 		//Perform the request
 		return CS::get()->db->updateDB($tableName, $conditions, $newValues, $conditionsValues);
 	}
+
+	/**
+	 * Count the number of friends of a user
+	 * 
+	 * @param int $userID The target user ID
+	 * @return int The number of friends of the user
+	 */
+	public function count_all(int $userID) : int {
+
+		//Perform a request on the datbase
+		$tableName = $this->friendsTable;
+		$conditions = "WHERE ID_amis = ? AND actif = 1";
+		$condValues = array($userID);
+
+		return CS::get()->db->count($tableName, $conditions, $condValues);
+
+	}
 }
 
 //Register component

classes/components/user.php

@@ -236,9 +236,6 @@ class User{
 		$return['openPage'] = $userInfos['pageouverte'] == 1;
 		$return['virtualDirectory'] = $userInfos['sous_repertoire'];
 
-		//Add account image url
-		$return['accountImage'] = CS::get()->components->accountImage->getPath($return['userID']);
-
 		//Check if we have to fetch advanced informations
 		if($advanced){