From 6683ec788f3fb2b6c06e10856ff19a8cfbd23e1b Mon Sep 17 00:00:00 2001
From: Paolo Tramonti <paolo.tramonti@unitn.it>
Date: Wed, 18 Jul 2018 12:00:49 +0200
Subject: [PATCH 1/2] New feature to add a comment on all slots when adding
 more slots.

---
 mailtemplatelib.php        | 1 +
 slotforms.php              | 5 +++++
 teacherview.controller.php | 4 ++--
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/mailtemplatelib.php b/mailtemplatelib.php
index 51400c97..28d63a28 100644
--- a/mailtemplatelib.php
+++ b/mailtemplatelib.php
@@ -166,6 +166,7 @@ public static function get_scheduler_variables(scheduler_instance $scheduler,  $
             $vars ['TIME']     = userdate($slot->starttime, get_string('strftimetime'), $tz);
             $vars ['ENDTIME']  = userdate($slot->endtime, get_string('strftimetime'), $tz);
             $vars ['LOCATION'] = format_string($slot->appointmentlocation);
+			$vars ['NOTES']    = format_string($slot->notes);
         }
         if ($teacher) {
             $vars['ATTENDANT']     = fullname($teacher);
diff --git a/slotforms.php b/slotforms.php
index db9b9b9f..410ae4c7 100644
--- a/slotforms.php
+++ b/slotforms.php
@@ -577,6 +577,11 @@ protected function definition() {
 
         $mform->addElement('select', 'emaildaterel', get_string('emailreminder', 'scheduler'), $remindersel);
         $mform->setDefault('remindersel', -1);
+		
+		// Slot comments.
+        $mform->addElement('editor', 'notes', get_string('comments', 'scheduler'),
+                           array('rows' => 3, 'columns' => 60), $this->noteoptions);
+        $mform->setType('notes', PARAM_RAW); // Must be PARAM_RAW for rich text editor content.
 
         $this->add_action_buttons();
 
diff --git a/teacherview.controller.php b/teacherview.controller.php
index a477615f..8240d993 100644
--- a/teacherview.controller.php
+++ b/teacherview.controller.php
@@ -42,8 +42,8 @@ function scheduler_action_doaddsession($scheduler, $formdata) {
     } else {
         $slot->duration = $data->endhour * 60 + $data->endminute - $data->starthour * 60 - $data->startminute;
     };
-    $slot->notes = '';
-    $slot->notesformat = FORMAT_HTML;
+	$slot->notes = $data->notes['text'];
+	$slot->notesformat = $data->notes['format'];
     $slot->timemodified = time();
 
     for ($d = 0; $d <= $fordays; $d ++) {

From d9503f0be7fa2cfd15685d091353ae92570093b7 Mon Sep 17 00:00:00 2001
From: Paolo Tramonti <paolo.tramonti@unitn.it>
Date: Wed, 18 Jul 2018 12:10:24 +0200
Subject: [PATCH 2/2] Fix indentation of the code.

---
 mailtemplatelib.php        | 2 +-
 slotforms.php              | 2 +-
 teacherview.controller.php | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/mailtemplatelib.php b/mailtemplatelib.php
index 28d63a28..2af9aa3d 100644
--- a/mailtemplatelib.php
+++ b/mailtemplatelib.php
@@ -166,7 +166,7 @@ public static function get_scheduler_variables(scheduler_instance $scheduler,  $
             $vars ['TIME']     = userdate($slot->starttime, get_string('strftimetime'), $tz);
             $vars ['ENDTIME']  = userdate($slot->endtime, get_string('strftimetime'), $tz);
             $vars ['LOCATION'] = format_string($slot->appointmentlocation);
-			$vars ['NOTES']    = format_string($slot->notes);
+            $vars ['NOTES']    = format_string($slot->notes);
         }
         if ($teacher) {
             $vars['ATTENDANT']     = fullname($teacher);
diff --git a/slotforms.php b/slotforms.php
index 410ae4c7..ffb46695 100644
--- a/slotforms.php
+++ b/slotforms.php
@@ -578,7 +578,7 @@ protected function definition() {
         $mform->addElement('select', 'emaildaterel', get_string('emailreminder', 'scheduler'), $remindersel);
         $mform->setDefault('remindersel', -1);
 		
-		// Slot comments.
+        // Slot comments.
         $mform->addElement('editor', 'notes', get_string('comments', 'scheduler'),
                            array('rows' => 3, 'columns' => 60), $this->noteoptions);
         $mform->setType('notes', PARAM_RAW); // Must be PARAM_RAW for rich text editor content.
diff --git a/teacherview.controller.php b/teacherview.controller.php
index 8240d993..34cb3021 100644
--- a/teacherview.controller.php
+++ b/teacherview.controller.php
@@ -42,8 +42,8 @@ function scheduler_action_doaddsession($scheduler, $formdata) {
     } else {
         $slot->duration = $data->endhour * 60 + $data->endminute - $data->starthour * 60 - $data->startminute;
     };
-	$slot->notes = $data->notes['text'];
-	$slot->notesformat = $data->notes['format'];
+    $slot->notes = $data->notes['text'];
+    $slot->notesformat = $data->notes['format'];
     $slot->timemodified = time();
 
     for ($d = 0; $d <= $fordays; $d ++) {