You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
3.6 KiB
98 lines
3.6 KiB
2 years ago
|
<?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/>.
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Contains the navigation renderable for user data exports.
|
||
|
|
*
|
||
|
|
* @package core_privacy
|
||
|
|
* @copyright 2018 Adrian Greeve
|
||
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
|
|
*/
|
||
|
|
namespace core_privacy\output;
|
||
|
|
defined('MOODLE_INTERNAL') || die();
|
||
|
|
|
||
|
|
use renderable;
|
||
|
|
use renderer_base;
|
||
|
|
use templatable;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Class containing the navigation renderable
|
||
|
|
*
|
||
|
|
* @copyright 2018 Adrian Greeve
|
||
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
||
|
|
*/
|
||
|
|
class exported_navigation_page implements renderable, templatable {
|
||
|
|
|
||
|
|
/** @var array $tree Full tree in multidimensional form. */
|
||
|
|
protected $tree;
|
||
|
|
|
||
|
|
/** @var boolean $firstelement This is used to create unique classes for the first elements in the navigation tree. */
|
||
|
|
protected $firstelement = true;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor
|
||
|
|
*
|
||
|
|
* @param \stdClass $tree Full tree to create navigation out of.
|
||
|
|
*/
|
||
|
|
public function __construct(\stdClass $tree) {
|
||
|
|
$this->tree = $tree;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates the navigation list html. Why this and not a template? My attempts at trying to get a recursive template
|
||
|
|
* working failed.
|
||
|
|
*
|
||
|
|
* @param \stdClass $tree Full tree to create navigation out of.
|
||
|
|
* @return string navigation html.
|
||
|
|
*/
|
||
|
|
protected function create_navigation(\stdClass $tree) {
|
||
|
|
if ($this->firstelement) {
|
||
|
|
$html = \html_writer::start_tag('ul', ['class' => 'treeview parent block_tree list', 'id' => 'my-tree']);
|
||
|
|
$this->firstelement = false;
|
||
|
|
} else {
|
||
|
|
$html = \html_writer::start_tag('ul', ['class' => 'parent', 'role' => 'group']);
|
||
|
|
}
|
||
|
|
foreach ($tree->children as $child) {
|
||
|
|
if (isset($child->children)) {
|
||
|
|
$html .= \html_writer::start_tag('li', ['class' => 'menu-item', 'role' => 'treeitem', 'aria-expanded' => 'false']);
|
||
|
|
$html .= $child->name;
|
||
|
|
$html .= $this->create_navigation($child);
|
||
|
|
} else {
|
||
|
|
$html .= \html_writer::start_tag('li', ['class' => 'item', 'role' => 'treeitem', 'aria-expanded' => 'false']);
|
||
|
|
// Normal display.
|
||
|
|
if (isset($child->datavar)) {
|
||
|
|
$html .= \html_writer::link('#', $child->name, ['data-var' => $child->datavar]);
|
||
|
|
} else {
|
||
|
|
$html .= \html_writer::link($child->url, $child->name, ['target' => '_blank']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$html .= \html_writer::end_tag('li');
|
||
|
|
}
|
||
|
|
$html .= \html_writer::end_tag('ul');
|
||
|
|
return $html;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Export this data so it can be used as the context for a mustache template.
|
||
|
|
*
|
||
|
|
* @param renderer_base $output
|
||
|
|
* @return array navigation data for the template.
|
||
|
|
*/
|
||
|
|
public function export_for_template(renderer_base $output) : Array {
|
||
|
|
$data = $this->create_navigation($this->tree);
|
||
|
|
return ['navigation' => $data];
|
||
|
|
}
|
||
|
|
}
|