Proyectos de Subversion Moodle

<?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/>.

/**

 * Course form.

 *

 * @package tool_generator

 * @copyright 2013 The Open University

 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

defined('MOODLE_INTERNAL') || die();

require_once($CFG->libdir . '/formslib.php');

/**

 * Form with options for creating large course.

 *

 * @package tool_generator

 * @copyright 2013 The Open University

 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class tool_generator_make_course_form extends moodleform {

    /**

     * Course generation tool form definition.

     *

     * @return void

     */

    public function definition() {

        $mform = $this->_form;

        $mform->addElement('select', 'size', get_string('size', 'tool_generator'),

                tool_generator_course_backend::get_size_choices());

        $mform->setDefault('size', tool_generator_course_backend::DEFAULT_SIZE);

        $mform->addElement('text', 'shortname', get_string('shortnamecourse'));

        $mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client');

        $mform->setType('shortname', PARAM_TEXT);

        $mform->addElement('text', 'fullname', get_string('fullnamecourse'));

        $mform->setType('fullname', PARAM_TEXT);

        $mform->addElement('editor', 'summary', get_string('coursesummary'));

        $mform->setType('summary', PARAM_RAW);

        $additionalmodules = [];

        $pluginsfunction = get_plugins_with_function('course_backend_generator_create_activity');

        foreach ($pluginsfunction as $plugintype => $plugins) {

            foreach ($plugins as $pluginname => $pluginfunction) {

                $additionalmodules[$pluginname] = get_string("pluginname", "{$plugintype}_{$pluginname}");

            }

        }

        $mform->addElement('autocomplete', 'additionalmodules',

            get_string('additionalmodules', 'tool_generator'),

            $additionalmodules,

            [

                'multiple' => true,

                'noselectionstring' => get_string('noselection', 'form')

            ]

        );

        $mform->addHelpButton('additionalmodules', 'additionalmodules', 'tool_generator');

        $mform->setType('additionalmodules', PARAM_ALPHAEXT);

        $mform->addElement('submit', 'submit', get_string('createcourse', 'tool_generator'));

    }

    /**

     * Form validation.

     *

     * @param array $data

     * @param array $files

     * @return void

     */

    public function validation($data, $files) {

        global $DB;

        $errors = array();

        // Check course doesn't already exist.

        if (!empty($data['shortname'])) {

            // Check shortname.

            $error = tool_generator_course_backend::check_shortname_available($data['shortname']);

            if ($error) {

                $errors['shortname'] = $error;

            }

        }

        return $errors;

    }

}