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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/>.
/**
* Allows the admin to enable, disable and uninstall custom fields
*
* @package core_admin
* @copyright 2018 Daniel Neis Araujo
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once('../config.php');
require_once($CFG->libdir.'/adminlib.php');
$action = required_param('action', PARAM_ALPHANUMEXT);
$customfieldname = required_param('field', PARAM_PLUGIN);
$syscontext = context_system::instance();
$PAGE->set_url('/admin/customfields.php');
$PAGE->set_context($syscontext);
require_login();
require_capability('moodle/site:config', $syscontext);
require_sesskey();
$return = new moodle_url('/admin/settings.php', array('section' => 'managecustomfields'));
$customfieldplugins = core_plugin_manager::instance()->get_plugins_of_type('customfield');
$sortorder = array_flip(array_keys($customfieldplugins));
if (!isset($customfieldplugins[$customfieldname])) {
print_error('customfieldnotfound', 'error', $return, $customfieldname);
}
switch ($action) {
case 'disable':
if ($customfieldplugins[$customfieldname]->is_enabled()) {
set_config('disabled', 1, 'customfield_'. $customfieldname);
core_plugin_manager::reset_caches();
}
break;
case 'enable':
if (!$customfieldplugins[$customfieldname]->is_enabled()) {
unset_config('disabled', 'customfield_'. $customfieldname);
core_plugin_manager::reset_caches();
}
break;
}
redirect($return);