View.php — Advanced Access Manager – Access Governance for WordPress 4.0

advanced-access-manager / Application / Backend / View.php

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Feature 9 years ago View 9 years ago phtml 9 years ago Feature.php 9 years ago Filter.php 9 years ago Manager.php 9 years ago View.php 9 years ago

View.php

261 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 view manager
12	*
13	* @package AAM
14	* @author Vasyl Martyniuk <vasyl@vasyltech.com>
15	*/
16	class AAM_Backend_View {
17
18	/**
19	* Instance of itself
20	*
21	* @var AAM_Backend_View
22	*
23	* @access private
24	*/
25	private static $_instance = null;
26
27	/**
28	* Current Subject
29	*
30	* @var AAM_Core_Subject
31	*
32	* @access private
33	*/
34	private static $_subject = null;
35
36	/**
37	* Construct the view object
38	*
39	* @return void
40	*
41	* @access protected
42	*/
43	protected function __construct() {
44	$classname = 'AAM_Core_Subject_' . ucfirst(
45	AAM_Core_Request::request('subject')
46	);
47	if (class_exists($classname)) {
48	$this->setSubject(new $classname(
49	AAM_Core_Request::request('subjectId')
50	));
51	}
52
53	//register default features
54	AAM_Backend_Feature_Menu::register();
55	AAM_Backend_Feature_Metabox::register();
56	AAM_Backend_Feature_Capability::register();
57	AAM_Backend_Feature_Post::register();
58	AAM_Backend_Feature_Redirect::register();
59	AAM_Backend_Feature_Teaser::register();
60	AAM_Backend_Feature_LoginRedirect::register();
61	AAM_Backend_Feature_Extension::register();
62	AAM_Backend_Feature_Security::register();
63	AAM_Backend_Feature_Utility::register();
64	AAM_Backend_Feature_Contact::register();
65
66	//feature registration hook
67	do_action('aam-feature-registration');
68	}
69
70	/**
71	* Run the Manager
72	*
73	* @return string
74	*
75	* @access public
76	*/
77	public function renderPage() {
78	ob_start();
79	require_once(dirname(__FILE__) . '/phtml/index.phtml');
80	$content = ob_get_contents();
81	ob_end_clean();
82
83	return $content;
84	}
85
86	/**
87	* Run the Manager
88	*
89	* @return string
90	*
91	* @access public
92	*/
93	public function renderMetabox() {
94	global $post;
95
96	if (is_a($post, 'WP_Post')) {
97	$url = admin_url('admin.php?page=aam&oid=' . $post->ID . '#post');
98
99	ob_start();
100	require_once(dirname(__FILE__) . '/phtml/metabox.phtml');
101	$content = ob_get_contents();
102	ob_end_clean();
103	} else {
104	$content = null;
105	}
106
107	return $content;
108	}
109
110	/**
111	* Process the ajax call
112	*
113	* @return string
114	*
115	* @access public
116	*/
117	public function processAjax() {
118	$response = null;
119
120	$action = AAM_Core_Request::request('sub_action');
121	$parts = explode('.', $action);
122
123	if (method_exists($this, $parts[0])) {
124	$response = call_user_func(array($this, $parts[0]));
125	} elseif (count($parts) == 2) { //cover the Model.method pattern
126	try {
127	$classname = 'AAM_Backend_Feature_' . $parts[0];
128	if (class_exists($classname)) {
129	$response = call_user_func(array(new $classname, $parts[1]));
130	}
131	} catch (Exception $e) {
132	$response = $e->getMessage();
133	}
134	}
135
136	return apply_filters(
137	'aam-ajax-filter', $response, $this->getSubject(), $action
138	);
139	}
140
141	/**
142	* Render the Main Control Area
143	*
144	* @return void
145	*
146	* @access public
147	*/
148	public function renderContent() {
149	ob_start();
150	require_once(dirname(__FILE__) . '/phtml/main-panel.phtml');
151	$content = ob_get_contents();
152	ob_end_clean();
153
154	return $content;
155	}
156
157	/**
158	*
159	* @param type $partial
160	* @return type
161	*/
162	public function loadPartial($partial) {
163	ob_start();
164	require_once(dirname(__FILE__) . '/phtml/partial/' . $partial);
165	$content = ob_get_contents();
166	ob_end_clean();
167
168	return $content;
169	}
170
171	/**
172	* Save AAM options
173	*
174	* Important notice! This function excepts "value" to be only boolean value
175	*
176	* @return string
177	*
178	* @access public
179	*/
180	public function save() {
181	$object = trim(AAM_Core_Request::post('object'));
182	$objectId = intval(AAM_Core_Request::post('objectId', 0));
183
184	$param = AAM_Core_Request::post('param');
185	$value = filter_var(
186	AAM_Core_Request::post('value'), FILTER_VALIDATE_BOOLEAN
187	);
188
189	$result = $this->getSubject()->save($param, $value, $object, $objectId);
190
191	return json_encode(array('status' => ($result ? 'success' : 'failure')));
192	}
193
194	/**
195	*
196	* @return type
197	*/
198	public function switchToUser() {
199	$user = new WP_User(AAM_Core_Request::post('user'));
200	$max = AAM_Core_API::maxLevel(wp_get_current_user()->allcaps);
201
202	if ($max >= AAM_Core_API::maxLevel($user->allcaps)) {
203	AAM_Core_API::updateOption(
204	'aam-user-switch-' . $user->ID, get_current_user_id()
205	);
206
207	wp_clear_auth_cookie();
208	wp_set_auth_cookie( $user->ID, true );
209	wp_set_current_user( $user->ID );
210
211	$response = array('status' => 'success', 'redirect' => admin_url());
212	} else {
213	$response = array(
214	'status' => 'failure',
215	'reason' => 'You are not allowed to switch to this user'
216	);
217	}
218
219	return json_encode($response);
220	}
221
222	/**
223	* Get Subject
224	*
225	* @return AAM_Core_Subject
226	*
227	* @access public
228	*/
229	public static function getSubject() {
230	return self::$_subject;
231	}
232
233	/**
234	* Set Subject
235	*
236	* @param AAM_Core_Subject $subject
237	*
238	* @return void
239	*
240	* @access public
241	*/
242	protected function setSubject(AAM_Core_Subject $subject) {
243	self::$_subject = $subject;
244	}
245
246	/**
247	* Get instance of itself
248	*
249	* @return AAM_Backend_View
250	*
251	* @access public
252	*/
253	public static function getInstance() {
254	if (is_null(self::$_instance)) {
255	self::$_instance = new self;
256	}
257
258	return self::$_instance;
259	}
260
261	}