2 This file is part of Moodle - http://moodle.org/
4 Moodle is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 Moodle is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with Moodle. If not, see <http://www.gnu.org/licenses/>.
18 @template core/external_content_banner
20 Moodle external content banner template.
22 The purpose of this template is to render an iframe that contains external content banner.
24 Classes required for JS:
27 Data attributes required for JS:
30 Context variables required for this template:
31 * lang User's language.
33 Example context (json):
35 "iframeid": "external-content",
36 "url": "http://example.com/link",
37 "title": "External content"
40 <div class="alert alert-secondary alert-block fade in">
41 <iframe id="{{iframeid}}" title="{{title}}" class="w-100 border-0"></iframe>
45 var iframe = document.getElementById('{{iframeid}}');
46 iframe.src = '{{url}}';
47 window.addEventListener('message', function (event) {
48 if (event.source === iframe.contentWindow) {
49 iframe.style.height = event.data + 'px';