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96 lines
3.0 KiB
96 lines
3.0 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This file contains the profile field category form.
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*
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* @package core_user
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* @copyright 2007 onwards Shane Elliot {@link http://pukunui.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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if (!defined('MOODLE_INTERNAL')) {
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die('Direct access to this script is forbidden.'); // It must be included from a Moodle page.
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}
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require_once($CFG->dirroot.'/lib/formslib.php');
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/**
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* Class category_form
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*
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* @copyright 2007 onwards Shane Elliot {@link http://pukunui.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class category_form extends moodleform {
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/**
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* Define the form.
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*/
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public function definition () {
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global $USER, $CFG;
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$mform = $this->_form;
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$strrequired = get_string('required');
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// Add some extra hidden fields.
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$mform->addElement('hidden', 'id');
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$mform->setType('id', PARAM_INT);
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$mform->addElement('hidden', 'action', 'editcategory');
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$mform->setType('action', PARAM_ALPHANUMEXT);
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$mform->addElement('text', 'name', get_string('profilecategoryname', 'admin'), 'maxlength="255" size="30"');
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$mform->setType('name', PARAM_TEXT);
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$mform->addRule('name', $strrequired, 'required', null, 'client');
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$this->add_action_buttons(true);
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}
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/**
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* Perform some moodle validation.
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*
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* @param array $data
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* @param array $files
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* @return array
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*/
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public function validation($data, $files) {
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global $CFG, $DB;
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$errors = parent::validation($data, $files);
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$data = (object)$data;
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$duplicate = $DB->get_field('user_info_category', 'id', array('name' => $data->name));
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// Check the name is unique.
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if (!empty($data->id)) { // We are editing an existing record.
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$olddata = $DB->get_record('user_info_category', array('id' => $data->id));
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// Name has changed, new name in use, new name in use by another record.
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$dupfound = (($olddata->name !== $data->name) && $duplicate && ($data->id != $duplicate));
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} else { // New profile category.
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$dupfound = $duplicate;
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}
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if ($dupfound ) {
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$errors['name'] = get_string('profilecategorynamenotunique', 'admin');
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}
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return $errors;
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}
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}
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