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Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?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/>.

/**
 * Manage enabled backpacks for the site.
 *
 * @package    core_badges
 * @copyright  2019 Damyon Wiese
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace core_badges\output;

defined('MOODLE_INTERNAL') || die();

require_once($CFG->libdir . '/badgeslib.php');

use core_badges\external\backpack_exporter;

/**
 * Manage enabled backpacks renderable.
 *
 * @package    core_badges
 * @copyright  2019 Damyon Wiese
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class external_backpacks_page implements \renderable {

    /**
     * Constructor.
     * @param \moodle_url $url
     */
    public function __construct(\moodle_url $url) {
        $this->url = $url;

        $this->backpacks = badges_get_site_backpacks();
    }

    /**
     * Export this data so it can be used as the context for a mustache template.
     *
     * @param renderer_base $output Renderer base.
     * @return stdClass
     */
    public function export_for_template(\renderer_base $output) {
< global $CFG, $PAGE;
> global $PAGE;
$PAGE->requires->js_call_amd('core_badges/backpackactions', 'init');
> $rownumber = 0; $data = new \stdClass(); > $rowcount = count($this->backpacks); $data->baseurl = $this->url; >
$data->backpacks = array(); $data->sesskey = sesskey(); foreach ($this->backpacks as $backpack) { $exporter = new backpack_exporter($backpack); $backpack = $exporter->export($output); $backpack->cantest = ($backpack->apiversion == OPEN_BADGES_V2);
< $backpack->iscurrent = ($backpack->id == $CFG->badges_site_backpack);
> $backpack->canmoveup = $rownumber > 0; > $backpack->canmovedown = $rownumber < $rowcount - 1;
$data->backpacks[] = $backpack;
> $rownumber++;
} return $data; } }