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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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namespace qbank_customfields\event;
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use core\event\question_deleted;
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use qbank_customfields\customfield\question_handler;
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/**
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* Event observer for question deletion
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*
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* @package qbank_customfields
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* @copyright 2023 onwards Catalyst IT EU {@link https://catalyst-eu.net}
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* @author Mark Johnson <mark.johnson@catalyst-eu.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 question_deleted_observer {
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/**
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* Delete any custom field data for the deleted question.
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*
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* @param question_deleted $event
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* @return void
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*/
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public static function delete_question_customfields(question_deleted $event): void {
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question_handler::create()->delete_instance($event->objectid);
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}
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}
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