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<?php
// 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/>.
/**
* Page helper.
*
* @package tool_dataprivacy
* @copyright 2018 David Monllao
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace tool_dataprivacy;
use context_system;
use moodle_url;
defined('MOODLE_INTERNAL') || die();
/**
* Page helper.
*
* @package tool_dataprivacy
* @copyright 2018 David Monllao
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class page_helper {
/**
* Sets up $PAGE for data privacy admin pages.
*
* @param moodle_url $url The page URL.
* @param string $title The page's title.
* @param string $attachtoparentnode The parent navigation node where this page can be accessed from.
* @param string $requiredcapability The required capability to view this page.
*/
public static function setup(moodle_url $url, $title, $attachtoparentnode = '',
$requiredcapability = 'tool/dataprivacy:managedataregistry') {
global $PAGE, $SITE;
$context = context_system::instance();
require_login();
if (isguestuser()) {
print_error('noguest');
}
// TODO Check that data privacy is enabled.
require_capability($requiredcapability, $context);
$PAGE->navigation->override_active_url($url);
$PAGE->set_url($url);
$PAGE->set_context($context);
$PAGE->set_pagelayout('admin');
$PAGE->set_title($title);
$PAGE->set_heading($SITE->fullname);
// If necessary, override the settings navigation to add this page into the breadcrumb navigation.
if ($attachtoparentnode) {
if ($siteadmin = $PAGE->settingsnav->find('root', \navigation_node::TYPE_SITE_ADMIN)) {
$PAGE->navbar->add($siteadmin->get_content(), $siteadmin->action());
}
if ($dataprivacy = $PAGE->settingsnav->find('privacy', \navigation_node::TYPE_SETTING)) {
$PAGE->navbar->add($dataprivacy->get_content(), $dataprivacy->action());
}
if ($dataregistry = $PAGE->settingsnav->find($attachtoparentnode, \navigation_node::TYPE_SETTING)) {
$PAGE->navbar->add($dataregistry->get_content(), $dataregistry->action());
}
$PAGE->navbar->add($title, $url);
}
}
}