Menu.php — Advanced Access Manager – Access Governance for WordPress 5.8.2

advanced-access-manager / Application / Backend / Feature / Main / Menu.php

advanced-access-manager / Application / Backend / Feature / Main Last commit date

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Menu.php

220 lines

1	<?php
2
3	/**
4	* ======================================================================
5	* LICENSE: This file is subject to the terms and conditions defined in *
6	* file 'license.txt', which is part of this source code package. *
7	* ======================================================================
8	*/
9
10	/**
11	* Backend menu manager
12	*
13	* @package AAM
14	* @author Vasyl Martyniuk <vasyl@vasyltech.com>
15	*/
16	class AAM_Backend_Feature_Main_Menu extends AAM_Backend_Feature_Abstract {
17
18	/**
19	* Undocumented function
20	*
21	* @return void
22	*/
23	public function save() {
24	$items = AAM_Core_Request::post('items', array());
25	$status = AAM_Core_Request::post('status');
26
27	$object = AAM_Backend_Subject::getInstance()->getObject('menu');
28
29	foreach($items as $item) {
30	$object->updateOptionItem($item, $status);
31	}
32
33	$object->save();
34
35	return wp_json_encode(array('status' => 'success'));
36	}
37
38	/**
39	* Get subject's menu
40	*
41	* Based on the list of capabilities that current subject has, prepare
42	* complete menu list and return it.
43	*
44	* @return array
45	*
46	* @access public
47	* @global array $menu
48	*/
49	public function getMenu() {
50	$menu = json_decode(base64_decode(AAM_Core_Request::post('menu')), 1);
51
52	$response = array();
53
54	//let's create menu list with submenus
55	if (!empty($menu)) {
56	$object = AAM_Backend_Subject::getInstance()->getObject('menu');
57	foreach ($menu as $item) {
58	if (preg_match('/^separator/', $item[2])) {
59	continue; //skip separator
60	}
61
62	$submenu = $this->getSubmenu($item[2]);
63
64	$allowed = AAM_Backend_Subject::getInstance()->hasCapability($item[1]);
65
66	if ($allowed \|\| count($submenu) > 0) {
67	$menuItem = array(
68	//add menu- prefix to define that this is the top level menu
69	//WordPress by default gives the same menu id to the first
70	//submenu
71	'id' => 'menu-' . $item[2],
72	'name' => $this->filterMenuName($item[0]),
73	'submenu' => $submenu,
74	'capability' => $item[1],
75	'crc32' => crc32('menu-' . $item[2]),
76	);
77	$menuItem['checked'] = $object->has($menuItem['id']) \|\| $object->has($menuItem['crc32']);
78	$response[] = $menuItem;
79	}
80	}
81	}
82
83	return $response;
84	}
85
86	/**
87	*
88	* @param array $menu
89	* @return array
90	*/
91	protected function normalizeItem($menu) {
92	if (strpos($menu, 'customize.php') === 0) {
93	$menu = 'customize.php';
94	}
95
96	return $menu;
97	}
98
99	/**
100	* @inheritdoc
101	*/
102	public static function getTemplate() {
103	return 'main/menu.phtml';
104	}
105
106	/**
107	* Prepare filtered submenu
108	*
109	* @param string $menu
110	*
111	* @return array
112	*
113	* @access protected
114	* @global array $submenu
115	*/
116	protected function getSubmenu($menu) {
117	$submenu = json_decode(base64_decode(AAM_Core_Request::post('submenu')), 1);
118	$object = AAM_Backend_Subject::getInstance()->getObject('menu');
119
120	$response = array();
121	$subject = AAM_Backend_Subject::getInstance();
122	$isDefault = ($subject->getUID() === AAM_Core_Subject_Default::UID);
123
124	if (array_key_exists($menu, $submenu) && is_array($submenu[$menu])) {
125	foreach ($submenu[$menu] as $item) {
126	if ($subject->hasCapability($item[1]) \|\| $isDefault) {
127	$id = $this->normalizeItem($item[2]);
128	$menuItem = array(
129	'id' => $id,
130	'name' => $this->filterMenuName($item[0]),
131	'capability' => $item[1],
132	'crc32' => crc32($id)
133	);
134	$menuItem['checked'] = $object->has($menuItem['id']) \|\| $object->has($menuItem['crc32']);
135	$response[] = $menuItem;
136	}
137	}
138	}
139
140	return $response;
141	}
142
143	/**
144	* Filter menu name
145	*
146	* Strip any HTML tags from the menu name and also remove the trailing
147	* numbers in case of Plugin or Comments menu name.
148	*
149	* @param string $name
150	*
151	* @return string
152	*
153	* @access protected
154	*/
155	protected function filterMenuName($name) {
156	$filtered = trim(wp_strip_all_tags($name));
157
158	return preg_replace('/([\d]+)$/', '', $filtered);
159	}
160
161	/**
162	*
163	* @param type $subs
164	* @return boolean
165	*/
166	protected function hasSubmenuChecked($subs) {
167	$has = false;
168
169	if (!empty($subs)) {
170	foreach($subs as $submenu) {
171	if ($submenu['checked']) {
172	$has = true;
173	break;
174	}
175	}
176	}
177
178	return $has;
179	}
180
181	/**
182	* Check inheritance status
183	*
184	* Check if menu settings are overwritten
185	*
186	* @return boolean
187	*
188	* @access protected
189	*/
190	protected function isOverwritten() {
191	$object = AAM_Backend_Subject::getInstance()->getObject('menu');
192
193	return $object->isOverwritten();
194	}
195
196	/**
197	* Register Menu feature
198	*
199	* @return void
200	*
201	* @access public
202	*/
203	public static function register() {
204	AAM_Backend_Feature::registerFeature((object) array(
205	'uid' => 'admin_menu',
206	'position' => 5,
207	'title' => __('Backend Menu', AAM_KEY),
208	'capability' => 'aam_manage_admin_menu',
209	'type' => 'main',
210	'subjects' => array(
211	AAM_Core_Subject_Role::UID,
212	AAM_Core_Subject_User::UID,
213	AAM_Core_Subject_Default::UID
214	),
215	'option' => 'core.settings.backendAccessControl',
216	'view' => __CLASS__
217	));
218	}
219
220	}