From bec04ba5bbfdd01ca44862fe962f8f901c3bb0f8 Mon Sep 17 00:00:00 2001
From: Imanol Losada <imanol.losada@gmail.com>
Date: Tue, 7 Apr 2015 12:08:29 -0500
Subject: [PATCH] Replace <user_id> with <id> and <$courseId> with
 <$courseId['c_id']> - refs BT#7683

---
 main/inc/lib/course.lib.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/main/inc/lib/course.lib.php b/main/inc/lib/course.lib.php
index b0ea49b0ba..a6892e4b9f 100755
--- a/main/inc/lib/course.lib.php
+++ b/main/inc/lib/course.lib.php
@@ -1818,15 +1818,15 @@ class CourseManager
     {
         $course_code = Database::escape_string($course_code);
         $teachers = array();
-        $sql = "SELECT DISTINCT u.user_id, u.lastname, u.firstname, u.email, u.username, u.status
+        $sql = "SELECT DISTINCT u.id, u.lastname, u.firstname, u.email, u.username, u.status
                 FROM " . Database::get_main_table(TABLE_MAIN_COURSE_USER) . " cu
                 INNER JOIN " . Database::get_main_table(TABLE_MAIN_USER) . " u
-                ON (cu.user_id = u.user_id)
+                ON (cu.user_id = u.id)
                 WHERE   cu.course_code = '$course_code' AND
                         cu.status = 1 ";
         $rs = Database::query($sql);
         while ($teacher = Database::fetch_array($rs)) {
-            $teachers[$teacher['user_id']] = $teacher;
+            $teachers[$teacher['id']] = $teacher;
         }
         return $teachers;
     }
@@ -4754,7 +4754,7 @@ class CourseManager
         $stok = Security::get_existing_token();
 
         foreach ($courses as $courseId) {
-            $course_info = api_get_course_info_by_id($courseId);
+            $course_info = api_get_course_info_by_id($courseId['c_id']);
             $courseCode = $course_info['code'];
             $categoryCode = !empty($course_info['categoryCode']) ? $course_info['categoryCode'] : "";
             $my_course['extra_info'] = $course_info;