MDL-62485 enrol: Success message after enroll/unenroll user in a course

enrol/manual/ajax.php

@@ -157,8 +157,14 @@ switch ($action) {
             foreach ($users as $user) {
                 $plugin->enrol_user($instance, $user->id, $roleid, $timestart, $timeend, null, $recovergrades);
             }
+            $counter = count($users);
             foreach ($cohorts as $cohort) {
-                $plugin->enrol_cohort($instance, $cohort->id, $roleid, $timestart, $timeend, null, $recovergrades);
+                $totalenrolledusers = $plugin->enrol_cohort($instance, $cohort->id, $roleid, $timestart, $timeend, null, $recovergrades);
+                $counter += $totalenrolledusers;
+            }
+            // Display a notification message after the bulk user enrollment.
+            if ($counter > 0) {
+                \core\notification::info(get_string('totalenrolledusers', 'enrol', $counter));
             }
         } else {
             throw new enrol_ajax_exception('enrolnotpermitted');

enrol/manual/lib.php

@@ -502,6 +502,7 @@ class enrol_manual_plugin extends enrol_plugin {
      * @param int $timeend 0 means forever
      * @param int $status default to ENROL_USER_ACTIVE for new enrolments, no change by default in updates
      * @param bool $recovergrades restore grade history
+     * @return int The number of enrolled cohort users
      */
     public function enrol_cohort(stdClass $instance, $cohortid, $roleid = null, $timestart = 0, $timeend = 0, $status = null, $recovergrades = null) {
         global $DB;
@@ -514,6 +515,7 @@ class enrol_manual_plugin extends enrol_plugin {
         foreach ($members as $userid) {
             $this->enrol_user($instance, $userid, $roleid, $timestart, $timeend, $status, $recovergrades);
         }
+        return count($members);
     }
 
     /**

enrol/manual/locallib.php

@@ -350,20 +350,24 @@ class enrol_manual_deleteselectedusers_operation extends enrol_bulk_enrolment_op
      * @param stdClass $properties The data returned by the form.
      */
     public function process(course_enrolment_manager $manager, array $users, stdClass $properties) {
-        global $DB;
-
         if (!has_capability("enrol/manual:unenrol", $manager->get_context())) {
             return false;
         }
+        $counter = 0;
         foreach ($users as $user) {
             foreach ($user->enrolments as $enrolment) {
                 $plugin = $enrolment->enrolmentplugin;
                 $instance = $enrolment->enrolmentinstance;
                 if ($plugin->allow_unenrol_user($instance, $enrolment)) {
                     $plugin->unenrol_user($instance, $user->id);
+                    $counter++;
                 }
             }
         }
+        // Display a notification message after the bulk user unenrollment.
+        if ($counter > 0) {
+            \core\notification::info(get_string('totalunenrolledusers', 'enrol', $counter));
+        }
         return true;
     }
 }

enrol/manual/tests/behat/quickenrolment.feature

@@ -124,6 +124,7 @@ Feature: Teacher can search and enrol users one by one into the course
     And I should see "Student 001"
     And I click on "Enrol users" "button" in the "Enrol users" "dialogue"
     Then I should see "Active" in the "Student 001" "table_row"
+    And I should see "1 enrolled users"
 
   @javascript
   Scenario: Searching for a non-existing user

enrol/self/lib.php

@@ -157,6 +157,8 @@ class enrol_self_plugin extends enrol_plugin {
 
         $this->enrol_user($instance, $USER->id, $instance->roleid, $timestart, $timeend);
 
+        \core\notification::success(get_string('youenrolledincourse', 'enrol'));
+
         if ($instance->password and $instance->customint1 and $data->enrolpassword !== $instance->password) {
             // It must be a group enrolment, let's assign group too.
             $groups = $DB->get_records('groups', array('courseid'=>$instance->courseid), 'id', 'id, enrolmentkey');

enrol/self/unenrolself.php

@@ -50,6 +50,8 @@ $PAGE->set_title($plugin->get_instance_name($instance));
 if ($confirm and confirm_sesskey()) {
     $plugin->unenrol_user($instance, $USER->id);
 
+    \core\notification::success(get_string('youunenrolledfromcourse', 'enrol', $course->fullname));
+
     redirect(new moodle_url('/index.php'));
 }
 

enrol/upgrade.txt

 This files describes API changes in /enrol/* - plugins,
 information provided here is intended especially for developers.
 
+=== 3.8 ===
+
+* Function enrol_manual_plugin::enrol_cohort now return the number of enrolled cohort users.
+
 === 3.7 ===
 
 * Functions get_potential_users() and search_other_users() now return more information to avoid extra count query:

lang/en/enrol.php

@@ -132,6 +132,7 @@ $string['synced'] = 'Synced';
 $string['testsettings'] = 'Test settings';
 $string['testsettingsheading'] = 'Test enrol settings - {$a}';
 $string['totalenrolledusers'] = '{$a} enrolled users';
+$string['totalunenrolledusers'] = '{$a} unenrolled users';
 $string['totalotherusers'] = '{$a} other users';
 $string['unassignnotpermitted'] = 'You do not have permission to unassign roles in this course';
 $string['unenrol'] = 'Unenrol';
@@ -161,3 +162,5 @@ $string['privacy:metadata:user_enrolments:timeend'] = 'The time when the user en
 $string['privacy:metadata:user_enrolments:timestart'] = 'The time when the user enrolment starts';
 $string['privacy:metadata:user_enrolments:timemodified'] = 'The time when the user enrolment was modified';
 $string['privacy:metadata:user_enrolments:userid'] = 'The ID of the user';
+$string['youenrolledincourse'] = 'You are enrolled in the course.';
+$string['youunenrolledfromcourse'] = 'You are unenrolled from the course "{$a}".';

user/tests/behat/bulk_editenrolment.feature

@@ -46,6 +46,7 @@ Feature: Bulk enrolments
     Then I should not see "Student 1"
     And I should not see "Student 2"
     And I should not see "Teacher 1"
+    And I should see "3 unenrolled users"
 
   @javascript
   Scenario: Bulk edit enrolment for deleted user