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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* A bulk operation for the coursecompleted enrolment plugin to delete selected users enrolments.
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*
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* @package enrol_coursecompleted
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* @copyright 2020 eWallah (www.eWallah.net)
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* @author Renaat Debleu <info@eWallah.net>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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// @codeCoverageIgnoreStart
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require_once($CFG->dirroot . '/enrol/locallib.php');
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// @codeCoverageIgnoreEnd
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/**
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* A bulk operation for the coursecompleted enrolment plugin to delete selected users enrolments.
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*
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* @package enrol_coursecompleted
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* @copyright 2020 eWallah (www.eWallah.net)
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* @author Renaat Debleu <info@eWallah.net>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class enrol_coursecompleted_bulkdelete extends enrol_bulk_enrolment_operation {
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/**
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* Returns the identifier for this bulk operation. This is the key used when the plugin
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* returns an array containing all of the bulk operations it supports.
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*
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* @return string
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*/
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public function get_identifier() {
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return 'deleteselectedusers';
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}
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/**
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* Returns the title to display for this bulk operation.
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*
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* @return string
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*/
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public function get_title() {
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return get_string('deleteselectedusers', 'enrol_coursecompleted');
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}
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/**
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* Returns a enrol_bulk_enrolment_operation extension form to be used
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* in collecting required information for this operation to be processed.
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*
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* @param string|moodle_url|null $defaultaction
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* @param mixed $defaultcustomdata
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* @return enrol_coursecompleted_deleteselectedusers_form
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*/
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public function get_form($defaultaction = null, $defaultcustomdata = null) {
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$data = is_array($defaultcustomdata) ? $defaultcustomdata : [];
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$data['title'] = $this->get_title();
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$data['message'] = get_string('confirmbulkdeleteenrolment', 'enrol_coursecompleted');
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$data['button'] = get_string('unenrolusers', 'enrol_coursecompleted');
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return new \enrol_coursecompleted\form\bulkdelete($defaultaction, $data);
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}
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/**
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* Processes the bulk operation request for the given userids with the provided properties.
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*
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* @param course_enrolment_manager $manager
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* @param array $users
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* @param stdClass $properties The data returned by the form.
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* @return bool
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*/
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public function process(course_enrolment_manager $manager, array $users, stdClass $properties) {
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if (!has_capability("enrol/coursecompleted:unenrol", $manager->get_context())) {
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return false;
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}
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foreach ($users as $user) {
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foreach ($user->enrolments as $enrolment) {
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$plugin = $enrolment->enrolmentplugin;
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$instance = $enrolment->enrolmentinstance;
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if ($plugin->allow_unenrol_user($instance, $enrolment)) {
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$plugin->unenrol_user($instance, $user->id);
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}
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}
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}
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return true;
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}
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}
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