source: moodle/trunk/fuentes/admin/roles/classes/permission_allow_form.php @ 136

Last change on this file since 136 was 136, checked in by mabarracus, 4 years ago

Ported code to xenial

File size: 2.2 KB
Line 
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 * Allow something form.
19 *
20 * @package    core_role
21 * @copyright  2009 Petr Skoda {@link http://skodak.org}
22 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25defined('MOODLE_INTERNAL') || die();
26
27require_once("$CFG->libdir/formslib.php");
28
29class core_role_permission_allow_form extends moodleform {
30
31    /**
32     * Define the form.
33     */
34    protected function definition() {
35        global $CFG;
36
37        $mform = $this->_form;
38        list($context, $capability, $overridableroles) = $this->_customdata;
39
40        list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
41        foreach ($needed as $id => $unused) {
42            unset($overridableroles[$id]);
43        }
44        foreach ($forbidden as $id => $unused) {
45            unset($overridableroles[$id]);
46        }
47
48        $mform->addElement('header', 'allowheader', get_string('roleallowheader', 'core_role'));
49
50        $mform->addElement('select', 'roleid', get_string('roleselect', 'core_role'), $overridableroles);
51
52        $mform->addElement('hidden', 'capability');
53        $mform->setType('capability', PARAM_CAPABILITY);
54        $mform->setDefault('capability', $capability->name);
55
56        $mform->addElement('hidden', 'contextid');
57        $mform->setType('contextid', PARAM_INT);
58        $mform->setDefault('contextid', $context->id);
59
60        $mform->addElement('hidden', 'allow');
61        $mform->setType('allow', PARAM_INT);
62        $mform->setDefault('allow', 1);
63
64        $this->add_action_buttons(true, get_string('allow', 'core_role'));
65    }
66}
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