wp-stateless / lib / classes / class-errors.php

class-errors.php in WP-Stateless – Google Cloud Storage 3.2.0, at lib/classes/class-errors.php

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1	<?php
2	/**
3	* Admin Notices Handler
4	*
5	* @namespace UsabilityDynamics
6	*
7	* This file can be used to bootstrap any of the UD plugins, it essentially requires that you have
8	* a core file which will be called after 'plugins_loaded'. In addition, if the core class has
9	* 'activate' and 'deactivate' functions, then those will be called automatically by this class.
10	*/
11
12	namespace wpCloud\StatelessMedia {
13
14	if( !class_exists( 'wpCloud\StatelessMedia\Errors' ) ) {
15
16	/**
17	*
18	* @author: peshkov@UD
19	*/
20	class Errors extends \UsabilityDynamics\WP\Scaffold {
21
22	/**
23	* Errors
24	*
25	* @used admin_notices
26	* @public
27	* @property $errors
28	* @type array
29	*/
30	private $errors = array();
31
32	/**
33	* Messages
34	*
35	* @used admin_notices
36	* @public
37	* @property $messages
38	* @type array
39	*/
40	private $messages = array();
41
42	/**
43	* Warnings
44	*
45	* @used admin_notices
46	* @public
47	* @property $messages
48	* @type array
49	*/
50	private $warnings = array();
51
52	/**
53	* Notices
54	*
55	* @used admin_notices
56	* @public
57	* @property $messages
58	* @type array
59	*/
60	private $notices = array();
61
62	/**
63	* Action Links in Footer
64	*
65	* @used admin_notices
66	* @public
67	* @property $messages
68	* @type array
69	*/
70	private $action_links = array(
71	'errors' => null,
72	'notices' => null,
73	);
74
75	/**
76	* Dismiss action link is available or not.
77	*
78	* @var bool
79	*/
80	private $dismiss = true;
81
82	/**
83	*
84	*/
85	public function __construct( $args ) {
86	parent::__construct( $args );
87	add_action( 'admin_notices', array( $this, 'admin_notices' ) );
88	add_action( 'wp_ajax_stateless_notice_dismiss', array( $this, 'dismiss_notices' ) );
89	add_action( 'wp_ajax_stateless_enable_notice_button_action', array( $this, 'stateless_enable_notice_button_action' ) );
90	}
91
92	/**
93	* Add new message for admin notices
94	*
95	* @param string $message
96	* @param string $type Values: 'error', 'message', 'warning'
97	* @author peshkov@UD
98	*/
99	public function add( $message, $type = 'error' ) {
100	switch( $type ) {
101	case 'error':
102	$this->errors[] = $message;
103	break;
104	case 'message':
105	case 'warning':
106	case 'notice':
107	if(!is_array($message)){
108	$message = array(
109	'title' => sprintf( __( '<b>%s</b> has the following notice:', $this->domain ), $this->name ),
110	'message' => $message,
111	'button' => null,
112	);
113	}
114
115	if(empty($message['key'])){
116	$message['key'] = md5( $message['title'] );
117	}
118	$this->notices[] = $message;
119	break;
120	}
121	}
122
123	/**
124	* Add footer link to specific ( errors\|messages\|wanrnings ) block
125	*
126	* @author peshkov@UD
127	*/
128	public function add_action_link( $link, $type = 'error' ) {
129	switch( $type ) {
130	case 'error':
131	$this->action_links[ 'errors' ][] = $link;
132	break;
133	case 'message':
134	case 'warning':
135	case 'notice':
136	$this->action_links[ 'notices' ][] = $link;
137	break;
138	}
139	}
140
141	/**
142	* Determine if errors exist
143	*
144	* @author peshkov@UD
145	*/
146	public function has_errors() {
147	return !empty( $this->errors ) ? true : false;
148	}
149
150	/**
151	* Renders admin notes in case there are errors or notices on bootstrap init
152	*
153	* @author peshkov@UD
154	*/
155	public function admin_notices() {
156	global $wp_version;
157
158	wp_enqueue_style("stateless-error-style", ud_get_stateless_media()->path('static/styles/error-notice.css'));
159	//enqueue dismiss js for ajax requests
160	$script_path = \UsabilityDynamics\WP\Utility::path( 'static/scripts/ud-dismiss.js', 'url' );
161	wp_enqueue_script( "sateless-error-notice-js", ud_get_stateless_media()->path( 'static/scripts/error-notice.js', 'url' ), array( 'jquery' ) );
162	wp_enqueue_script( "ud-dismiss", $script_path, array( 'jquery' ) );
163	wp_localize_script( "ud-dismiss", "_ud_vars", array(
164	"ajaxurl" => admin_url( 'admin-ajax.php' ),
165	) );
166
167
168	//** Don't show the message if the user has no enough permissions. */
169	if ( ! function_exists( 'wp_get_current_user' ) ) {
170	require_once( ABSPATH . 'wp-includes/pluggable.php' );
171	}
172
173	if(
174	empty( $this->args['type'] ) \|\|
175	( $this->args['type'] == 'plugin' && !current_user_can( 'activate_plugins' ) ) \|\|
176	( $this->args['type'] == 'theme' && !current_user_can( 'switch_themes' ) )
177	) {
178	return;
179	}
180
181	//** Don't show the message if on a multisite and the user isn't a super user. */
182	if ( is_multisite() && ! is_super_admin() ) {
183	return;
184	}
185
186	$errors = apply_filters( 'ud:errors:admin_notices', $this->errors, $this->args );
187	$notices = apply_filters( 'stateless:notices:admin_notices', $this->notices, $this->args );
188
189	//** Errors Block */
190	if( !empty( $errors ) && is_array( $errors ) ) {
191	$message = '<ul style="none;"><li>' . implode( '</li><li>', $errors ) . '</li></ul>';
192	$data = array(
193	'title' => sprintf( __( '%s is not active due to following errors:', $this->domain ), $this->name ),
194	'class' => 'error',
195	'message' => $message,
196	'action_links' => !empty($this->action_links[ 'errors' ])?$this->action_links[ 'errors' ]:null,
197	);
198
199	include ud_get_stateless_media()->path( '/static/views/error-notice.php', 'dir' );
200	}
201
202	$has_notice = false;
203	//** Determine if warning has been dismissed */
204	if ( ! empty( $notices ) && is_array( $notices ) ) {
205	//** Warnings Block */
206	foreach($notices as $notice){
207	if(get_option( 'dismissed_notice_' . $notice['key'] )){
208	continue;
209	}
210
211	$data = wp_parse_args($notice, array(
212	'title' => '',
213	'class' => 'notice',
214	'message' => '',
215	'button' => '',
216	'button_link' => '#',
217	'key' => '',
218	'action_links' => $this->action_links[ 'notices' ],
219	));
220
221	include ud_get_stateless_media()->path( '/static/views/error-notice.php', 'dir' );
222
223	$has_notice = true;
224	}
225	}
226
227	}
228
229	/**
230	* dismiss the notice ajax callback
231	* @throws \Exception
232	*/
233	public function dismiss_notices(){
234	$response = array(
235	'success' => '0',
236	'error' => __( 'There was an error in request.', $this->domain ),
237	);
238	$error = false;
239
240	if( empty($_POST['key']) && strpos($_POST['key'], 'dismissed_notice_') !== false ) {
241	$response['error'] = __( 'Invalid key', $this->domain );
242	$error = true;
243	}
244	else {
245	$option_key = sanitize_key($_POST['key']);
246	update_option( $option_key, time() );
247	$response['success'] = '1';
248	$response['error'] = null;
249	}
250
251	wp_send_json( $response );
252	}
253
254	/**
255	* Action for the stateless_enable_notice_button_action ajax callback
256	* @throws \Exception
257	*/
258	public function stateless_enable_notice_button_action(){
259	$response = array(
260	'success' => '1',
261	);
262	$error = false;
263
264	if( empty($_POST['key']) ) {
265	$response['success'] = '0';
266	$response['error'] = __( 'Invalid key', $this->domain );
267	}
268	else{
269	$option_key = sanitize_key($_POST['key']);
270	$compatibility = Module::get_module($option_key);
271	if(!empty($compatibility['self']) && is_callable(array($compatibility['self'], 'enable_compatibility'))){
272	$response['success'] = $compatibility['self']->enable_compatibility();
273	}
274	}
275
276	wp_send_json( $response );
277	}
278
279	/**
280	* Check dismiss notice timestamp if greater than 24 hrs
281	*
282	* @param string $time
283	*
284	* @return bool
285	*/
286	public function check_dismiss_time( $time = '' ) {
287	if( empty( $time ) ) {
288	return true;
289	}
290	$current_time = time();
291	$diff = $current_time - 86400;
292	if ( $diff > (int)$time ) {
293	return true;
294	}
295	return false;
296	}
297
298	}
299
300	}
301
302	}
303