Update

API_Twitter/userInfosFunctions.php

 <?php
 require_once('requestsFunctions.php');
 
-function getUserNbFollowers($id) {
+function getUserScreenName($id) {
 	$response = getUserById($id);
-    return $response->followers_count;
+    return $response->screen_name;
 }
 
 function getUserNbFollowers($id) {
@@ -11,31 +11,18 @@ function getUserNbFollowers($id) {
     return $response->followers_count;
 }
 
-function getUserProfilPictureURL($id) {
+function getUserProfileImage($id) {
 	$response = getUserById($id);
     return $response->profile_image_url;
 }
 
+function getUserInfos($id) {
+	$response = getUserById($id);
+	$user = [
+		"screen_name" => $response->screen_name,
+		"profile_image" => $response->profile_image_url,
+		"followers_count" => $response->followers_count
+	];
+    return $user;
+}
 
-$id = 813286;
-
-?>
-
-
-<pre>
-	Nombre d'abonnées :
-	<?php
-		echo getUserNbFollowers($id);
-
-	?>
-</pre>
-
-<pre>
-	<?php
-		print_r(getUserProfilPictureURL($id));
-
-	?>
-</pre>
-
-profil picture
-<img src="<?php echo getUserProfilPictureURL($id) ?>" alt="profil_image">
\ No newline at end of file