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/>.

namespace mod_questionnaire;

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

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

/**

 * The questionnaire settings form.

 * @package mod_questionnaire

 * @copyright  2016 Mike Churchward (mike.churchward@poetgroup.org)

 * @author     Mike Churchward

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

 */

class settings_form extends \moodleform {

    /**

     * Defines the form.

     */

    public function definition() {

        global $questionnaire, $questionnairerealms;

        $mform    =& $this->_form;

        $mform->addElement('header', 'contenthdr', get_string('contentoptions', 'questionnaire'));

        $capabilities = questionnaire_load_capabilities($questionnaire->cm->id);

        if (!$capabilities->createtemplates) {

            unset($questionnairerealms['template']);

        }

        if (!$capabilities->createpublic) {

            unset($questionnairerealms['public']);

        }

        if (isset($questionnairerealms['public']) || isset($questionnairerealms['template'])) {

            $mform->addElement('select', 'realm', get_string('realm', 'questionnaire'), $questionnairerealms);

            $mform->setDefault('realm', $questionnaire->survey->realm);

            $mform->addHelpButton('realm', 'realm', 'questionnaire');

        } else {

            $mform->addElement('hidden', 'realm', 'private');

        }

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

        $mform->addElement('text', 'title', get_string('title', 'questionnaire'), array('size' => '60'));

        $mform->setDefault('title', $questionnaire->survey->title);

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

        $mform->addRule('title', null, 'required', null, 'client');

        $mform->addHelpButton('title', 'title', 'questionnaire');

        $mform->addElement('text', 'subtitle', get_string('subtitle', 'questionnaire'), array('size' => '60'));

        $mform->setDefault('subtitle', $questionnaire->survey->subtitle);

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

        $mform->addHelpButton('subtitle', 'subtitle', 'questionnaire');

        $editoroptions = array('maxfiles' => EDITOR_UNLIMITED_FILES, 'trusttext' => true);

        $mform->addElement('editor', 'info', get_string('additionalinfo', 'questionnaire'), null, $editoroptions);

        $mform->setDefault('info', $questionnaire->survey->info);

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

        $mform->addHelpButton('info', 'additionalinfo', 'questionnaire');

        $mform->addElement('header', 'submithdr', get_string('submitoptions', 'questionnaire'));

        $mform->addElement('text', 'thanks_page', get_string('url', 'questionnaire'), array('size' => '60'));

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

        $mform->setDefault('thanks_page', $questionnaire->survey->thanks_page);

        $mform->addHelpButton('thanks_page', 'url', 'questionnaire');

        $mform->addElement('static', 'confmes', get_string('confalts', 'questionnaire'));

        $mform->addHelpButton('confmes', 'confpage', 'questionnaire');

        $mform->addElement('text', 'thank_head', get_string('headingtext', 'questionnaire'), array('size' => '30'));

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

        $mform->setDefault('thank_head', $questionnaire->survey->thank_head);

        $editoroptions = array('maxfiles' => EDITOR_UNLIMITED_FILES, 'trusttext' => true);

        $mform->addElement('editor', 'thank_body', get_string('bodytext', 'questionnaire'), null, $editoroptions);

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

        $mform->setDefault('thank_body', $questionnaire->survey->thank_body);

        $allowemailreporting = get_config('questionnaire', 'allowemailreporting');

        if (!$allowemailreporting) {

            $attributes = ['size' => '75', 'disabled' => 'disabled'];

        } else {

            $attributes = ['size' => '75'];

        }

        $mform->addElement('text', 'email', get_string('email', 'questionnaire'), $attributes);

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

        $mform->setDefault('email', $questionnaire->survey->email);

        $mform->addHelpButton('email', 'sendemail', 'questionnaire');

        // Hidden fields.

        $mform->addElement('hidden', 'id', 0);

        $mform->setType('id', PARAM_INT);

        $mform->addElement('hidden', 'sid', 0);

        $mform->setType('sid', PARAM_INT);

        $mform->addElement('hidden', 'name', '');

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

        $mform->addElement('hidden', 'courseid', '');

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

        // Buttons.

        $submitlabel = get_string('savechangesanddisplay');

        $submit2label = get_string('savechangesandreturntocourse');

        $mform = $this->_form;

        // Elements in a row need a group.

        $buttonarray = array();

        $buttonarray[] = &$mform->createElement('submit', 'submitbutton2', $submit2label);

        $buttonarray[] = &$mform->createElement('submit', 'submitbutton', $submitlabel);

        $buttonarray[] = &$mform->createElement('cancel');

        $mform->addGroup($buttonarray, 'buttonar', '', array(' '), false);

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

        $mform->closeHeaderBefore('buttonar');

    }

    /**

     * Validation rules for form.

     * @param array $data array of ("fieldname"=>value) of submitted data

     * @param array $files array of uploaded files "element_name"=>tmp_file_path

     * @return array of "element_name"=>"error_description" if there are errors,

     *         or an empty array if everything is OK (true allowed for backwards compatibility too).

     */

    public function validation($data, $files) {

        $errors = parent::validation($data, $files);

        return $errors;

    }

}