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See Release Notes

  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
<?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/>.

/**
 * Assign submission subplugin info class.
 *
 * @package   mod_assign
 * @copyright 2013 Petr Skoda {@link http://skodak.org}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
namespace mod_assign\plugininfo;

use core\plugininfo\base, core_plugin_manager, moodle_url;

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


class assignsubmission extends base {
    /**
     * Finds all enabled plugins, the result may include missing plugins.
     * @return array|null of enabled plugins $pluginname=>$pluginname, null means unknown
     */
    public static function get_enabled_plugins() {
        global $DB;

        $plugins = core_plugin_manager::instance()->get_installed_plugins('assignsubmission');
        if (!$plugins) {
            return array();
        }
        $installed = array();
        foreach ($plugins as $plugin => $version) {
            $installed[] = 'assignsubmission_'.$plugin;
        }

        list($installed, $params) = $DB->get_in_or_equal($installed, SQL_PARAMS_NAMED);
        $disabled = $DB->get_records_select('config_plugins', "plugin $installed AND name = 'disabled'", $params, 'plugin ASC');
        foreach ($disabled as $conf) {
            if (empty($conf->value)) {
                continue;
            }
            list($type, $name) = explode('_', $conf->plugin, 2);
            unset($plugins[$name]);
        }

        $enabled = array();
        foreach ($plugins as $plugin => $version) {
            $enabled[$plugin] = $plugin;
        }

        return $enabled;
    }

> public static function enable_plugin(string $pluginname, int $enabled): bool { public function is_uninstall_allowed() { > $haschanged = false; return true; > } > $plugin = 'assignsubmission_' . $pluginname; > $oldvalue = get_config($plugin, 'disabled'); /** > $disabled = !$enabled; * Return URL used for management of plugins of this type. > // Only set value if there is no config setting or if the value is different from the previous one. * @return moodle_url > if ($oldvalue === false || ((bool) $oldvalue != $disabled)) { */ > set_config('disabled', $disabled, $plugin); public static function get_manage_url() { > $haschanged = true; return new moodle_url('/mod/assign/adminmanageplugins.php', array('subtype'=>'assignsubmission')); > } > add_to_config_log('disabled', $oldvalue, $disabled, $plugin); > \core_plugin_manager::reset_caches(); /** > } * Pre-uninstall hook. > * @private > return $haschanged; */ > } public function uninstall_cleanup() { >
global $DB; $DB->delete_records('assign_plugin_config', array('plugin'=>$this->name, 'subtype'=>'assignsubmission')); parent::uninstall_cleanup(); } public function get_settings_section_name() { return $this->type . '_' . $this->name; } /** * Loads plugin settings to the settings tree * * This function usually includes settings.php file in plugins folder. * Alternatively it can create a link to some settings page (instance of admin_externalpage) * * @param \part_of_admin_tree $adminroot * @param string $parentnodename * @param bool $hassiteconfig whether the current user has moodle/site:config capability */ public function load_settings(\part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) { global $CFG, $USER, $DB, $OUTPUT, $PAGE; // In case settings.php wants to refer to them. $ADMIN = $adminroot; // May be used in settings.php. $plugininfo = $this; // Also can be used inside settings.php. if (!$this->is_installed_and_upgraded()) { return; } if (!$hassiteconfig or !file_exists($this->full_path('settings.php'))) { return; } $section = $this->get_settings_section_name(); $settings = new \admin_settingpage($section, $this->displayname, 'moodle/site:config', $this->is_enabled() === false); if ($adminroot->fulltree) { $shortsubtype = substr($this->type, strlen('assign')); include($this->full_path('settings.php')); } $adminroot->add($this->type . 'plugins', $settings); } }