.
/**
* DragMath equation editor popup.
*
* @package tinymce_dragmath
* @copyright 2008 Mauno Korpelainen
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('NO_MOODLE_COOKIES', true);
require('../../../../../config.php');
$PAGE->set_context(context_system::instance());
$PAGE->set_url('/lib/editor/tinymce/plugins/dragmath/dragmath.php');
if (isset($SESSION->lang)) {
// Language is set via page url param.
$lang = $SESSION->lang;
} else {
$lang = 'en';
}
// Find DragMath language.
$langmapping = array('cs'=>'cz', 'pt_br'=>'pt-br');
// Fix non-standard lang names.
if (array_key_exists($lang, $langmapping)) {
$lang = $langmapping[$lang];
}
if (!file_exists("$CFG->dirroot/lib/dragmath/applet/lang/$lang.xml")) {
$lang = 'en';
}
$editor = get_texteditor('tinymce');
$plugin = $editor->get_plugin('dragmath');
// Prevent https security problems.
$relroot = preg_replace('|^http.?://[^/]+|', '', $CFG->wwwroot);
$htmllang = get_html_lang();
header('Content-Type: text/html; charset=utf-8');
header('X-UA-Compatible: IE=edge');
?>
<?php print_string('title', 'tinymce_dragmath')?>