Current File : /home/vacivi36/ava/user/profile/index_category_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/>.
/**
* This file contains the profile field category form.
*
* @package core_user
* @copyright 2007 onwards Shane Elliot {@link http://pukunui.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
if (!defined('MOODLE_INTERNAL')) {
die('Direct access to this script is forbidden.'); // It must be included from a Moodle page.
}
require_once($CFG->dirroot.'/lib/formslib.php');
/**
* Class category_form
*
* @copyright 2007 onwards Shane Elliot {@link http://pukunui.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class category_form extends moodleform {
/**
* Define the form.
*/
public function definition () {
global $USER, $CFG;
$mform = $this->_form;
$strrequired = get_string('required');
// Add some extra hidden fields.
$mform->addElement('hidden', 'id');
$mform->setType('id', PARAM_INT);
$mform->addElement('hidden', 'action', 'editcategory');
$mform->setType('action', PARAM_ALPHANUMEXT);
$mform->addElement('text', 'name', get_string('profilecategoryname', 'admin'), 'maxlength="255" size="30"');
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', $strrequired, 'required', null, 'client');
$this->add_action_buttons(true);
}
/**
* Perform some moodle validation.
*
* @param array $data
* @param array $files
* @return array
*/
public function validation($data, $files) {
global $CFG, $DB;
$errors = parent::validation($data, $files);
$data = (object)$data;
$duplicate = $DB->get_field('user_info_category', 'id', array('name' => $data->name));
// Check the name is unique.
if (!empty($data->id)) { // We are editing an existing record.
$olddata = $DB->get_record('user_info_category', array('id' => $data->id));
// Name has changed, new name in use, new name in use by another record.
$dupfound = (($olddata->name !== $data->name) && $duplicate && ($data->id != $duplicate));
} else { // New profile category.
$dupfound = $duplicate;
}
if ($dupfound ) {
$errors['name'] = get_string('profilecategorynamenotunique', 'admin');
}
return $errors;
}
}
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