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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/>.
/**
* Customfield date plugin
*
* @package customfield_date
* @copyright 2018 David Matamoros <davidmc@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace customfield_date;
defined('MOODLE_INTERNAL') || die;
/**
* Class field
*
* @package customfield_date
* @copyright 2018 David Matamoros <davidmc@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class field_controller extends \core_customfield\field_controller {
/**
* Type of plugin data
*/
const TYPE = 'date';
/**
* Validate the data from the config form.
*
* @param array $data
* @param array $files
* @return array associative array of error messages
*/
public function config_form_validation(array $data, $files = array()) : array {
$errors = array();
// Make sure the start year is not greater than the end year.
if (!empty($data['configdata']['mindate']) && !empty($data['configdata']['maxdate']) &&
$data['configdata']['mindate'] > $data['configdata']['maxdate']) {
$errors['configdata[mindate]'] = get_string('mindateaftermax', 'customfield_date');
}
return $errors;
}
/**
* Add fields for editing a date field.
*
* @param \MoodleQuickForm $mform
*/
public function config_form_definition(\MoodleQuickForm $mform) {
$config = $this->get('configdata');
// Add elements.
$mform->addElement('header', 'header_specificsettings', get_string('specificsettings', 'customfield_date'));
$mform->setExpanded('header_specificsettings', true);
$mform->addElement('advcheckbox', 'configdata[includetime]', get_string('includetime', 'customfield_date'));
$mform->addElement('date_time_selector', 'configdata[mindate]', get_string('mindate', 'customfield_date'),
['optional' => true]);
$mform->addElement('date_time_selector', 'configdata[maxdate]', get_string('maxdate', 'customfield_date'),
['optional' => true]);
$mform->hideIf('configdata[maxdate][hour]', 'configdata[includetime]');
$mform->hideIf('configdata[maxdate][minute]', 'configdata[includetime]');
$mform->hideIf('configdata[mindate][hour]', 'configdata[includetime]');
$mform->hideIf('configdata[mindate][minute]', 'configdata[includetime]');
}
}