push-notification / push-notification.php

push-notification.php in Push Notifications for WP – Self Hosted Web Push Notifications 1.50, at push-notification.php

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1	<?php
2	/*
3	Plugin Name: Push Notifications for WP - Self Hosted Web Push Notifications
4	Plugin URI: https://wordpress.org/plugins/push-notification/
5	Description: Push Notifications allow admins to automatically notify their audience whenever new content or custom notices are published on the site.
6	Author: Magazine3
7	Version: 1.50
8	Author URI: http://pushnotifications.io/
9	Text Domain: push-notification
10	Domain Path: /languages
11	License: GPL2+
12	*/
13
14	// Exit if accessed directly.
15	if ( ! defined( 'ABSPATH' ) ) exit;
16
17	define('PUSH_NOTIFICATION_PLUGIN_FILE', __FILE__ );
18	define('PUSH_NOTIFICATION_PLUGIN_DIR', plugin_dir_path( __FILE__ ));
19	define('PUSH_NOTIFICATION_PLUGIN_URL', plugin_dir_url( __FILE__ ));
20	define('PUSH_NOTIFICATION_PLUGIN_VERSION', '1.50');
21	define('PUSH_NOTIFICATION_PLUGIN_BASENAME', plugin_basename(__FILE__));
22
23	/**
24	* Initialize pwa functions
25	*/
26	add_action('plugins_loaded', 'push_notification_initialize');
27	function push_notification_initialize(){
28	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/admin/admin.php";
29	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/admin/PnMetaBox.php";
30	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/admin/newsletter.php";
31	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/compatibility/ultimate-member.php";
32	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/admin/feedback-helper-functions.php";
33	if(is_admin()){
34	if ( is_multisite()) {
35	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/admin/pn_multisite.php";
36	}
37	add_filter( 'plugin_action_links_' . PUSH_NOTIFICATION_PLUGIN_BASENAME,'push_notification_add_action_links', 10, 4);
38	}
39	if( !is_admin() \|\| wp_doing_ajax() ){
40	require_once PUSH_NOTIFICATION_PLUGIN_DIR."inc/frontend/pn-frontend.php";
41	}
42	if ( class_exists( 'OneSignal' ) ) {
43	add_action('admin_notices', 'push_notification_feature_notice');
44	}
45	}
46
47	function push_notification_feature_notice(){
48	$class = 'notice notice-warning';
49	$message = esc_html__( 'There is may some conflict issue with the other push notification plugin. To take benefit all features of the Push Notification plugin, Please deactivate the OneSignal plugin.', 'push-notification' );
50
51	printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), esc_html( $message ) );
52	}
53
54
55	function push_notification_add_action_links($actions, $plugin_file, $plugin_data, $context){
56	$mylinks = array('<a href="' . esc_url_raw(admin_url( 'admin.php?page=push-notification' )) . '">'.esc_html__( 'Settings', 'push-notification' ).'</a>',
57	'<a href="https://pushnotifications.io/documentation/" target="_blank">'.esc_html__( 'Documentation', 'push-notification' ).'</a>',
58	);
59	return array_merge( $actions, $mylinks ); // no validation check since $mylinks will always be non-empty array
60	}
61
62	register_activation_hook( PUSH_NOTIFICATION_PLUGIN_FILE, 'push_notification_on_activate' );
63
64	function push_notification_on_activate( $network_wide ) {
65	/** Setup notification feature in PWA-for-wp*/
66	$pwaforwp_settings = get_option( 'pwaforwp_settings');
67
68	if ( isset( $pwaforwp_settings['notification_feature'] ) && $pwaforwp_settings['notification_feature'] == 0 ) {
69
70	$pwaforwp_settings['notification_feature'] = 1;
71	update_option( 'pwaforwp_settings', $pwaforwp_settings, false );
72
73	}
74
75	if ( is_multisite() && $network_wide ) {
76
77	$sites = get_sites();
78
79	if ( $sites ) {
80
81	foreach ( $sites as $site ) {
82
83	switch_to_blog( $site->blog_id );
84	push_notification_on_install();
85	restore_current_blog();
86
87	}
88
89	}
90
91	} else {
92
93	push_notification_on_install();
94
95	}
96
97	/**
98	* on activation of plugin compatibile with PWA for wp
99	* if PWA activated and now activating PushNotification, Need to regenerate service worker files
100	*/
101	$auth_settings = get_option( 'push_notification_auth_settings', array() );
102	//Push notification Check
103	if ( isset( $auth_settings['user_token'] ) && isset( $auth_settings['token_details']['validated']) && $auth_settings['token_details']['validated'] == 1 ) {
104	//pwaforamp check
105	if ( function_exists('pwaforwp_required_file_creation') ) {
106
107	$pwaSettings = pwaforwp_defaultSettings();
108
109	if ( $pwaSettings['notification_feature']==1 && isset($pwaSettings['notification_options']) && $pwaSettings['notification_options']=='pushnotifications_io' ) {
110
111	pwaforwp_required_file_creation();
112
113	}
114	}
115
116	}
117	}
118
119	/**
120	* TO compatible with older < 1.3 of pushnotification
121	*/
122
123	add_action( 'plugins_loaded', 'push_notification_older_version_compatibility' );
124
125	function push_notification_older_version_compatibility() {
126
127	$configCompatible = get_transient( 'push_notification_older_version' );
128
129	if ( ! $configCompatible ) {
130
131	$auth_settings = push_notification_auth_settings();
132
133	if ( isset( $auth_settings['user_token'] ) && isset( $auth_settings['token_details']['validated']) && $auth_settings['token_details']['validated'] == 1 && ! isset($auth_settings['messageManager'] ) ) {
134
135	$response = PN_Server_Request::varifyUser($auth_settings['user_token']);
136	set_transient( 'push_notification_older_version', 1 );
137
138	}
139
140	}
141	}
142
143
144	function push_notification_pro_checker() {
145
146	$_pro_checker = get_transient( 'push_notification_pro_checker' );
147
148	if ( ! $_pro_checker ) {
149
150	$auth_settings = push_notification_auth_settings();
151
152	if ( ! empty( $auth_settings['user_token'] ) ) {
153
154	PN_Server_Request::getProStatus(true);
155	set_transient( 'push_notification_pro_checker', true, 86400 );
156
157	}
158	}
159	}
160
161	add_action( 'admin_init', 'push_notification_pro_checker', 0);
162
163
164	/*
165	Globlal function to send push notification from anywhere pn_send_push_notificatioin_filter
166
167	$user_id => your meta_user_id required
168	$title => Message title required
169	$link_url => your website url required
170	$message => text message required
171	$image_url => png image link url optional
172	$icon_url => icon link url optional
173
174	*/
175
176
177	function pn_send_push_notificatioin_filter( $user_id = null, $title = "", $message = "", $link_url = "", $icon_url = "", $image_url = "" ) {
178	$response = array('status' => false,'message' => esc_html__('Invalid Request','push-notification'));
179	if ( ! empty( $user_id) && !empty($title) && !empty($message) && !empty($link_url)) {
180
181	$verifyUrl = 'campaign/pn_send_push_filter';
182	$audience_token_id = get_user_meta($user_id, 'pnwoo_notification_token',true);
183	if ( is_multisite() ) {
184	$weblink = get_site_url();
185	}else{
186	$weblink = home_url();
187	}
188
189	if ( is_multisite() ) {
190	$auth_settings = get_site_option( 'push_notification_auth_settings', array() );
191	}else{
192	$auth_settings = get_option( 'push_notification_auth_settings', array() );
193	}
194	foreach($audience_token_id as $key=>$value) {
195	if( isset($auth_settings['user_token']) && !empty( $value ) ){
196	$data = array(
197	"user_token" =>$auth_settings['user_token'],
198	"audience_token_id" =>$value,
199	"website" =>$weblink,
200	'title' =>$title,
201	'message' =>$message,
202	'link_url' =>$link_url,
203	'icon_url' =>$icon_url,
204	'image_url' =>$image_url
205	);
206	$url = 'https://pushnotifications.io/api/'.$verifyUrl;
207
208	$postdata = array('body'=> $data);
209
210	$remoteResponse = wp_remote_post($url, $postdata);
211	if( is_wp_error( $remoteResponse ) ){
212	if(!empty($remoteResponse->get_error_message()) ) {
213	$error_message = strtolower($remoteResponse->get_error_message());
214	$error_pos = strpos($error_message, 'operation timed out');
215	if($error_pos !== false){
216	$message = esc_html('Request timed out, please try again','push-notification');
217	}else{
218	$message = esc_html($remoteResponse->get_error_message());
219	}
220	}else{
221	$message = esc_html("could not connect to server",'push-notification');
222	}
223	$response = array('status'=>401, "message"=>$message);
224
225	}else{
226	$response['status'] = true;
227	$response['message'] = esc_html('Sent Successfully','push-notification');
228
229	}
230	}
231	}
232	}else{
233	$response['status'] = false;
234	$response['message'] = esc_html('User id, title, link_url and message field are required','push-notification');
235	}
236	return $response;
237	}
238
239	function push_notification_on_install(){
240
241	global $wpdb;
242
243	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
244
245	$charset_collate = $engine = '';
246
247	if(!empty($wpdb->charset)) {
248	$charset_collate .= " DEFAULT CHARACTER SET {$wpdb->charset}";
249	}
250	if($wpdb->has_cap('collation') AND !empty($wpdb->collate)) {
251	$charset_collate .= " COLLATE {$wpdb->collate}";
252	}
253	// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared
254	$found_engine = $wpdb->get_var("SELECT ENGINE FROM `information_schema`.`TABLES` WHERE `TABLE_SCHEMA` = '".DB_NAME."' AND `TABLE_NAME` = '{$wpdb->prefix}posts';");
255
256	if(strtolower($found_engine) == 'innodb') {
257	$engine = ' ENGINE=InnoDB';
258	}
259	// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching
260	$found_tables = $wpdb->get_col("SHOW TABLES LIKE '{$wpdb->prefix}pn_token_urls%';");
261
262	if(!in_array("{$wpdb->prefix}pn_token_urls", $found_tables)) {
263
264	dbDelta("CREATE TABLE `{$wpdb->prefix}pn_token_urls` (
265	`id` bigint( 20 ) unsigned NOT NULL AUTO_INCREMENT,
266	`url` varchar(250) NOT NULL,
267	`status` varchar(20) NOT NULL DEFAULT 'active',
268	`token` varchar(250) NOT NULL,
269	`created_at` datetime NOT NULL,
270	`updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
271	KEY `url` ( `url` ),
272	PRIMARY KEY (`id`)
273	) ".$charset_collate.$engine.";");
274	}
275
276	}
277
278	add_action('upgrader_process_complete', 'pn_plugin_upgrade_function', 10, 2);
279
280	function pn_plugin_upgrade_function($upgrader_object, $options) {
281	// Check if it's a plugin update
282	if ( $options['type'] === 'plugin' && isset( $options['action'] ) && $options['action'] === 'update' ) {
283	// Check if the updated plugin is your plugin
284	$plugin_slug = 'push-notification/push-notification.php';
285	if ( is_array( $options['plugins'] ) && in_array( $plugin_slug, $options['plugins'] ) ) {
286	push_notification_on_install();
287	}
288	}
289	}
290
291	add_action('admin_footer', 'pn_add_footer_text');
292
293	function pn_add_footer_text()
294	{
295	$screen = get_current_screen();
296	if ($screen->id !== 'toplevel_page_push-notification') {
297	return;
298	}
299
300	echo '<div style="padding: 0 0 20px 15%;">
301	<p>' . esc_html__( 'If you like Push Notification, please', 'push-notification' ) . ' ' . esc_html__( "leave a" , 'push-notification' ) . ' <a href="' . esc_url( 'https://wordpress.org/support/plugin/push-notification/reviews/?rate=5#new-post' ) . '" target="_blank">★★★★★</a> ' . esc_html__( "rating to support continued development. Thanks a bunch!" , 'push-notification' ) . '</p>
302	</div>';
303	}