From 644b2e982e77a3be99c74038d63a260fcf35a4f5 Mon Sep 17 00:00:00 2001
From: Simey Lameze <simey@moodle.com>
Date: Wed, 19 Jul 2017 09:04:19 +0800
Subject: [PATCH] MDL-59388 core_calendar: display calendar footer options

---
 calendar/templates/footer_options.mustache | 33 ++++++++++++++++++++++
 calendar/view.php                          | 26 +++--------------
 2 files changed, 37 insertions(+), 22 deletions(-)
 create mode 100644 calendar/templates/footer_options.mustache

diff --git a/calendar/templates/footer_options.mustache b/calendar/templates/footer_options.mustache
new file mode 100644
index 00000000000..d5371505caf
--- /dev/null
+++ b/calendar/templates/footer_options.mustache
@@ -0,0 +1,33 @@
+{{!
+    This file is part of Moodle - http://moodle.org/
+
+    Moodle is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Moodle is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+}}
+{{!
+    @template core_calendar/footer_options
+
+    Displays export options on the calendar footer.
+
+    Example context (json):
+    {
+        "exportcalendarbutton": "<button class='btn btn-secondary'>Export calendar</button>",
+        "managesubscriptionbutton": "<button class='btn btn-secondary'>Manage subscriptions</button>",
+        "icalurl": "http://example.com/"
+    }
+}}
+<div class="bottom">
+    {{{exportcalendarbutton}}}
+    {{{managesubscriptionbutton}}}
+    <a href="{{icalurl}}" title="{{#str}} quickdownloadcalendar, calendar {{/str}}" class="ical-link m-l-1">iCal</a>
+</div>
diff --git a/calendar/view.php b/calendar/view.php
index fdf3cb05ff8..ba0bc947c6d 100644
--- a/calendar/view.php
+++ b/calendar/view.php
@@ -152,32 +152,14 @@ if ($view == 'day' || $view == 'upcoming') {
             echo $renderer->show_upcoming_events($calendar, $lookahead, $maxevents);
         break;
     }
-
-    //Link to calendar export page.
-    echo $OUTPUT->container_start('bottom');
-    if (!empty($CFG->enablecalendarexport)) {
-        echo $OUTPUT->single_button(new moodle_url('export.php', array('course'=>$courseid)), get_string('exportcalendar', 'calendar'));
-        if (calendar_user_can_add_event($course)) {
-            $manageurl = new moodle_url('/calendar/managesubscriptions.php', ['course' => $courseid]);
-            echo $OUTPUT->single_button($manageurl, get_string('managesubscriptions', 'calendar'));
-        }
-        if (isloggedin()) {
-            $authtoken = sha1($USER->id . $DB->get_field('user', 'password', array('id' => $USER->id)) . $CFG->calendar_exportsalt);
-            $link = new moodle_url(
-                '/calendar/export_execute.php',
-                array('preset_what'=>'all', 'preset_time' => 'recentupcoming', 'userid' => $USER->id, 'authtoken'=>$authtoken)
-            );
-            echo html_writer::tag('a', 'iCal',
-                array('href' => $link, 'title' => get_string('quickdownloadcalendar', 'calendar'), 'class' => 'ical-link m-l-1'));
-        }
-    }
-
-    echo $OUTPUT->container_end();
 } else if ($view == 'month') {
     list($data, $template) = calendar_get_view($calendar, $view);
     echo $renderer->render_from_template($template, $data);
 }
 echo html_writer::end_tag('div');
-echo $renderer->complete_layout();
+
+list($data, $template) = calendar_get_footer_options($calendar);
+echo $renderer->render_from_template($template, $data);
+
 $PAGE->requires->js_call_amd('core_calendar/calendar', 'init');
 echo $OUTPUT->footer();