Minor - Cleaning code indentation before fix - refs #4127

main/admin/add_users_to_session.php

@@ -294,8 +294,8 @@ if ($ajax_search) {
         }
     }
     $result=Database::query($sql);
-	$Users=Database::store_result($result);
-	foreach ($Users as $user) {
+    $users=Database::store_result($result);
+    foreach ($users as $user) {
         $sessionUsersList[$user['user_id']] = $user ;
     }
 
@@ -378,12 +378,13 @@ if ($ajax_search) {
     }
 
     $result   = Database::query($sql);
-		$Users    = Database::store_result($result);
+    $users    = Database::store_result($result);
 
-		foreach ($Users as $user) {
-			if ($user['id_session'] != $id_session)
+    foreach ($users as $user) {
+        if ($user['id_session'] != $id_session) {
             $nosessionUsersList[$user['user_id']] = $user ;
 	}
+    }
 
     $user_anonymous=api_get_anonymous_id();
     foreach ($nosessionUsersList as $key_user_list =>$value_user_list) {
@@ -413,15 +414,15 @@ if ($ajax_search) {
         }
     }
     $result=Database::query($sql);
-	$Users=Database::store_result($result);
+    $users=Database::store_result($result,'ASSOC');
 
-	foreach($Users as $key_user_list =>$value_user_list) {
-		if ($Users[$key_user_list]['user_id']==$user_anonymous) {
-			unset($Users[$key_user_list]);
+    foreach ($users as $key_user_list =>$value_user_list) {
+        if ($users[$key_user_list]['user_id']==$user_anonymous) {
+            unset($users[$key_user_list]);
         }
     }
   
-	foreach ($Users as $user) {
+    foreach ($users as $user) {
         if ($user['id_session'] == $id_session){
             $sessionUsersList[$user['user_id']] = $user;
             if (array_key_exists($user['user_id'],$nosessionUsersList)) {