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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/>.
/**
* Edit configuration of a custom field
*
* @package core_customfield
* @copyright 2018 David Matamoros <davidmc@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once(__DIR__ . '/../config.php');
require_once($CFG->libdir . '/adminlib.php');
$id = optional_param('id', 0, PARAM_INT);
$categoryid = optional_param('categoryid', 0, PARAM_INT);
$type = optional_param('type', null, PARAM_COMPONENT);
if ($id) {
$field = \core_customfield\field_controller::create($id);
} else if ($categoryid && $type) {
$category = \core_customfield\category_controller::create($categoryid);
$field = \core_customfield\field_controller::create(0, (object)['type' => $type], $category);
} else {
print_error('fieldnotfound', 'core_customfield');
}
$handler = $field->get_handler();
require_login();
if (!$handler->can_configure()) {
print_error('nopermissionconfigure', 'core_customfield');
}
$title = $handler->setup_edit_page($field);
$mform = $handler->get_field_config_form($field);
if ($mform->is_cancelled()) {
redirect($handler->get_configuration_url());
} else if ($data = $mform->get_data()) {
$handler->save_field_configuration($field, $data);
redirect($handler->get_configuration_url());
}
echo $OUTPUT->header();
echo $OUTPUT->heading($title);
$mform->display();
echo $OUTPUT->footer();