moodle-local_mycerts/classes/element_factory.php
2017-08-26 14:27:22 +08:00

70 lines
2.8 KiB
PHP

<?php
// This file is part of the customcert module for 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/>.
/**
* Contains the factory class responsible for creating custom certificate instances.
*
* @package mod_customcert
* @copyright 2017 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace mod_customcert;
defined('MOODLE_INTERNAL') || die();
/**
* The factory class responsible for creating custom certificate instances.
*
* @package mod_customcert
* @copyright 2017 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class element_factory {
/**
* Returns an instance of the element class.
*
* @param \stdClass $element the element
* @return \mod_customcert\element|bool returns the instance of the element class, or false if element
* class does not exists.
*/
public static function get_element_instance($element) {
// Get the class name.
$classname = '\\customcertelement_' . $element->element . '\\element';
$data = new \stdClass();
$data->id = isset($element->id) ? $element->id : null;
$data->pageid = isset($element->pageid) ? $element->pageid : null;
$data->name = isset($element->name) ? $element->name : get_string('pluginname', 'customcertelement_' . $element->element);
$data->element = $element->element;
$data->data = isset($element->data) ? $element->data : null;
$data->font = isset($element->font) ? $element->font : null;
$data->fontsize = isset($element->fontsize) ? $element->fontsize : null;
$data->colour = isset($element->colour) ? $element->colour : null;
$data->posx = isset($element->posx) ? $element->posx : null;
$data->posy = isset($element->posy) ? $element->posy : null;
$data->width = isset($element->width) ? $element->width : null;
$data->refpoint = isset($element->refpoint) ? $element->refpoint : null;
// Ensure the necessary class exists.
if (class_exists($classname)) {
return new $classname($data);
}
return false;
}
}