Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/learning/group/classes/customfield/grouping_handler.php

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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/>. namespace core_group\customfield; use context; use context_course; use context_system; use core_customfield\api; use core_customfield\handler; use core_customfield\field_controller; use moodle_url; use restore_task; /** * Grouping handler for custom fields. * * @package core_group * @author Tomo Tsuyuki <tomotsuyuki@catalyst-au.net> * @copyright 2023 Catalyst IT Pty Ltd * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later / class grouping_handler extends handler { /* * @var grouping_handler / static protected $singleton; /* * Returns a singleton. * * @param int $itemid * @return \core_customfield\handler / public static function create(int $itemid = 0): handler { if (static::$singleton === null) { self::$singleton = new static(0); } return self::$singleton; } /* * Run reset code after unit tests to reset the singleton usage. / public static function reset_caches(): void { if (!PHPUNIT_TEST) { throw new \coding_exception('This feature is only intended for use in unit tests'); } static::$singleton = null; } /* * The current user can configure custom fields on this component. * * @return bool true if the current can configure custom fields, false otherwise / public function can_configure(): bool { return has_capability('moodle/group:configurecustomfields', $this->get_configuration_context()); } /* * The current user can edit custom fields on the given group. * * @param field_controller $field * @param int $instanceid id of the group to test edit permission * @return bool true if the current can edit custom field, false otherwise / public function can_edit(field_controller $field, int $instanceid = 0): bool { return has_capability('moodle/course:managegroups', $this->get_instance_context($instanceid)); } /* * The current user can view custom fields on the given group. * * @param field_controller $field * @param int $instanceid id of the group to test edit permission * @return bool true if the current can view custom field, false otherwise / public function can_view(field_controller $field, int $instanceid): bool { return has_any_capability(['moodle/course:managegroups', 'moodle/course:view'], $this->get_instance_context($instanceid)); } /* * Context that should be used for new categories created by this handler. * * @return context the context for configuration / public function get_configuration_context(): context { return context_system::instance(); } /* * URL for configuration of the fields on this handler. * * @return moodle_url The URL to configure custom fields for this component / public function get_configuration_url(): moodle_url { return new moodle_url('/group/grouping_customfield.php'); } /* * Returns the context for the data associated with the given instanceid. * * @param int $instanceid id of the record to get the context for * @return context the context for the given record / public function get_instance_context(int $instanceid = 0): context { global $COURSE, $DB; if ($instanceid > 0) { $grouping = $DB->get_record('groupings', ['id' => $instanceid], '', MUST_EXIST); return context_course::instance($grouping->courseid); } else if (!empty($COURSE->id)) { return context_course::instance($COURSE->id); } else { return context_system::instance(); } } /** * Get raw data associated with all fields current user can view or edit * * @param int $instanceid * @return array / public function get_instance_data_for_backup(int $instanceid): array { $finalfields = []; $instancedata = $this->get_instance_data($instanceid, true); foreach ($instancedata as $data) { if ($data->get('id') && $this->can_backup($data->get_field(), $instanceid)) { $finalfields[] = [ 'id' => $data->get('id'), 'shortname' => $data->get_field()->get('shortname'), 'type' => $data->get_field()->get('type'), 'value' => $data->get_value(), 'valueformat' => $data->get('valueformat'), 'groupingid' => $data->get('instanceid'), ]; } } return $finalfields; } /* * Creates or updates custom field data for a instanceid from backup data. * * The handlers have to override it if they support backup * * @param restore_task $task * @param array $data */ public function restore_instance_data_from_backup(restore_task $task, array $data) { $instanceid = $data['groupingid']; $context = $this->get_instance_context($instanceid); $editablefields = $this->get_editable_fields($instanceid); $records = api::get_instance_fields_data($editablefields, $instanceid); foreach ($records as $d) { $field = $d->get_field(); if ($field->get('shortname') === $data['shortname'] && $field->get('type') === $data['type']) { if (!$d->get('id')) { $d->set($d->datafield(), $data['value']); $d->set('value', $data['value']); $d->set('valueformat', $data['valueformat']); $d->set('contextid', $context->id); $d->save(); } return; } } } }

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