From b5add05fb776f33d93de69e1fc2a511c2f5ac2bf Mon Sep 17 00:00:00 2001
From: Marco Rougeth <marco@rougeth.com>
Date: Mon, 17 Nov 2014 15:51:39 -0200
Subject: [PATCH] Limited report messages by role

---
 index.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/index.php b/index.php
index 314832f..19719a3 100644
--- a/index.php
+++ b/index.php
@@ -81,10 +81,17 @@ $data = $DB->get_records_sql($sql, array_merge($param_users,$param_users,$param_
 
 foreach ($data as $user) {
     $roles = role_fix_names(get_user_roles($context, $user->id));
+    $possible_role = false;
     $str_roles = "";
     foreach ($roles as $role) {
+        if(!$possible_role && in_array($role->localname, Array("Estudante"))) {
+            $possible_role = true;
+        }
         $str_roles .= $role->localname.", ";
     }
+    if(!$possible_role) {
+        continue;
+    }
     $str_roles = substr($str_roles, 0, -2);
     $upic = $OUTPUT->user_picture($user);
     $ulink = "<a href=\"{$CFG->wwwroot}/user/view.php?id={$user->id}&course={$course->id}\">{$upic}</a>";