subplugin_lookup_test_step.php

<?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 trigger_testplugin\steps\lookups;
use tool_trigger\steps\lookups\base_lookup_step;

/**
 * A lookup step for testing purposes.
 *
 * @package     trigger_testplugin
 * @copyright   2025 Moodle US
 * @author      Oscar Nadjar <oscar.nadjar@moodle.com>
 * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class subplugin_lookup_test_step extends base_lookup_step {

    /**
     * The fields supplied by this step.
     * A string containing all the cohorts a user is assigned to.
     *
     * @var array
     */
    private static $stepfields = array(
        'testlookupresult'
    );

    protected function init() {
    }

    /**
     * {@inheritDoc}
     * @see \tool_trigger\steps\base\base_step::execute()
     */
    public function execute($step, $trigger, $event, $stepresults) {
        global $DB;
        $stepresults = [ 'testlookupresult' => 'test' ];
        return [true, $stepresults];
    }

    /**
     * {@inheritDoc}
     * @see \tool_trigger\steps\base\base_step::form_definition_extra()
     */
    public function form_definition_extra($form, $mform, $customdata) {
    }

    /**
     * {@inheritDoc}
     * @see \tool_trigger\steps\base\base_step::get_step_desc()
     */
    public static function get_step_desc() {
        return get_string('subplugin_lookup_test_step_desc', 'trigger_testplugin');
    }

    /**
     * {@inheritDoc}
     * @see \tool_trigger\steps\base\base_step::get_step_name()
     */
    public static function get_step_name() {
        return get_string('subplugin_lookup_test_step_name', 'trigger_testplugin');
    }

    /**
     * {@inheritDoc}
     * @see \tool_trigger\steps\base\base_step::get_privacyfields()
     */
    public static function get_privacyfields() {
    }

    /**
     * Get a list of fields this step provides.
     *
     * @return array $stepfields The fields this step provides.
     */
    public static function get_fields() {
        return self::$stepfields;
    }
}