customfield/edit.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Edit configuration of a custom field
  19  *
  20  * @package   core_customfield
  21  * @copyright 2018 David Matamoros <davidmc@moodle.com>
  22  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23  */
  24
  25 require_once(__DIR__ . '/../config.php');
  26 require_once($CFG->libdir . '/adminlib.php');
  27
  28 $id         = optional_param('id', 0, PARAM_INT);
  29 $categoryid = optional_param('categoryid', 0, PARAM_INT);
  30 $type       = optional_param('type', null, PARAM_COMPONENT);
  31
  32 if ($id) {
  33     $field = \core_customfield\field_controller::create($id);
  34 } else if ($categoryid && $type) {
  35     $category = \core_customfield\category_controller::create($categoryid);
  36     $field = \core_customfield\field_controller::create(0, (object)['type' => $type], $category);
  37 } else {
  38     print_error('fieldnotfound', 'core_customfield');
  39 }
  40
  41 $handler = $field->get_handler();
  42 require_login();
  43 if (!$handler->can_configure()) {
  44     print_error('nopermissionconfigure', 'core_customfield');
  45 }
  46 $title = $handler->setup_edit_page($field);
  47
  48 $mform = $handler->get_field_config_form($field);
  49 if ($mform->is_cancelled()) {
  50     redirect($handler->get_configuration_url());
  51 } else if ($data = $mform->get_data()) {
  52     $handler->save_field_configuration($field, $data);
  53     redirect($handler->get_configuration_url());
  54 }
  55
  56 echo $OUTPUT->header();
  57 echo $OUTPUT->heading($title);
  58
  59 $mform->display();
  60
  61 echo $OUTPUT->footer();