Current File : //home2/vacivi36/ava/cache/classes/output/usage_samples_form.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/>.
/**
* Form for usage page to select number of samples.
*
* @package core_cache
* @copyright 2021 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core_cache\output;
defined('MOODLE_INTERNAL') || die();
require_once($CFG->libdir . '/formslib.php');
/**
* Form for usage page to select number of samples.
*
* @package core_cache
*/
class usage_samples_form extends \moodleform {
/**
* Constructor sets form up to use GET request to current page.
*/
public function __construct() {
parent::__construct(null, null, 'get');
}
/**
* Adds controls to form.
*/
protected function definition() {
$mform = $this->_form;
$radioarray = [];
foreach ([50, 100, 200, 500, 1000] as $samples) {
$radioarray[] = $mform->createElement('radio', 'samples', '', $samples, $samples);
}
$mform->setDefault('samples', 50);
$mform->addGroup($radioarray, 'samplesradios', get_string('usage_samples', 'cache'), [' '], false);
$mform->addElement('submit', 'submit', get_string('update'));
}
}
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