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forms.php
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forms.php
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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/>.
require_once($CFG->dirroot.'/config.php');
require_once("$CFG->libdir/formslib.php");
require_login();
class OppiaServerForm extends moodleform {
// Add elements to form.
public function definition() {
$mform = $this->_form; // Don't forget the underscore!
$mform->addElement('text', 'server_ref', get_string('server_form_name', PLUGINNAME));
$mform->setType('server_ref', PARAM_NOTAGS);
$mform->addElement('text', 'server_url', get_string('server_form_url', PLUGINNAME));
$mform->setType('server_url', PARAM_NOTAGS);
$mform->setDefault('server_url', 'https://demo.oppia-mobile.org/');
$this->add_action_buttons(false);
}
// Custom validation should be added here.
public function validation($data, $files) {
$errors = array();
if (trim($data['server_ref']) == "") {
$errors['server_ref'] = get_string('server_form_name_error_none', PLUGINNAME);
}
if (trim($data['server_url']) == "") {
$errors['server_url'] = get_string('server_form_url_error_none', PLUGINNAME);
}
return $errors;
}
}