betterlinks / betterlinks.php

betterlinks.php in BetterLinks – Link Shortener, Link Cloaking, Redirects, Affiliate Link Manager & MCP trunk, at betterlinks.php

287 lines 12.7 KB

Raw Download Zip

1	<?php
2	/*
3	* Plugin Name: BetterLinks
4	* Plugin URI: https://betterlinks.io/
5	* Description: Create, shorten, cloak, track and manage any URL. Gather click analytics, run marketing campaigns, and connect AI assistants over MCP.
6	* Version: 3.1.3
7	* Author: WPDeveloper
8	* Author URI: https://wpdeveloper.com
9	* License: GPL-3.0+
10	* License URI: http://www.gnu.org/licenses/gpl-3.0.txt
11	* Requires PHP: 7.4
12	* Author URI: https://wpdeveloper.com
13	* Text Domain: betterlinks
14	* Domain Path: /languages
15	*/
16
17	use BetterLinks\Admin\Cache;
18
19	if (!defined('ABSPATH')) {
20	exit();
21	}
22
23	if (file_exists(dirname(__FILE__) . '/vendor/autoload.php')) {
24	require_once dirname(__FILE__) . '/vendor/autoload.php';
25	}
26
27	/**
28	* Bundled MCP runtime (WordPress Abilities API).
29	*
30	* Loaded through the Jetpack Autoloader so that if the same library is also
31	* shipped by another plugin — or lands in WordPress core — the newest copy
32	* wins and loads once, with no fatal class collisions. This lets BetterLinks
33	* serve its MCP connector out of the box, without the standalone Abilities API
34	* plugin. See docs/mcp-server.md for the update procedure.
35	*/
36	$betterlinks_mcp_runtime = dirname(__FILE__) . '/dependencies/vendor/autoload_packages.php';
37	if (is_readable($betterlinks_mcp_runtime)) {
38	require_once $betterlinks_mcp_runtime;
39	}
40	unset($betterlinks_mcp_runtime);
41
42	if (!class_exists('BetterLinks')) {
43	final class BetterLinks
44	{
45	private $Installer;
46	private $upload_dir;
47	private function __construct()
48	{
49	$this->upload_dir_path();
50	$this->define_constants();
51	$this->set_global_settings();
52	$this->Installer = new BetterLinks\Installer();
53	register_activation_hook(__FILE__, [$this, 'activate']);
54	register_deactivation_hook(__FILE__, [$this, 'deactivate']);
55	add_action('plugins_loaded', [$this, 'on_plugins_loaded']);
56	add_action('betterlinks_loaded', [$this, 'init_plugin']);
57	add_action('admin_init', [$this, 'run_migrator']);
58	add_action('admin_init', [$this->Installer, 'heal_missing_tables'], 5);
59	add_action('admin_init', [$this, 'do_the_works_if_failed_during_activation'], 100);
60	add_action('admin_init', [$this, 'maybe_complete_legacy_quick_setup'], 9);
61	add_action('admin_init', [$this, 'quick_setup']);
62	$this->dispatch_hook();
63	add_action( 'wp_enqueue_scripts', [$this, 'frontend_scripts'] );
64	}
65
66	public function do_the_works_if_failed_during_activation()
67	{
68	$betterlinks_activation_flag = BetterLinks\Helper::btl_get_option("betterlinks_activation_flag");
69	if(isset($betterlinks_activation_flag["last_activation_background_processes_firing_timestamp"]) && isset($betterlinks_activation_flag["last_activation_timestamp"])) {
70	if($betterlinks_activation_flag["last_activation_background_processes_firing_timestamp"]){
71	return false;
72	}
73	$waiting_time_in_seconds = 5;
74	if((absInt($betterlinks_activation_flag["last_activation_timestamp"]) + $waiting_time_in_seconds) > time()){
75	// don't go any further and return false here if,
76	// $waiting_time_in_seconds (in this case 5 seconds) haven't passed yet since the activation flag was setted
77	return false;
78	}
79	$all_tasks = array_merge(
80	$this->Installer->activation,
81	$this->Installer->migration
82	);
83	foreach ($all_tasks as $task) {
84	$this->Installer->$task();
85	}
86	}
87	}
88
89	public static function init()
90	{
91	static $instance = false;
92
93	if (!$instance) {
94	$instance = new self();
95	}
96
97	return $instance;
98	}
99	public function define_constants()
100	{
101	/**
102	* Defines CONSTANTS for Whole plugins.
103	*/
104	define('BETTERLINKS_VERSION', '3.1.3');
105	define('BETTERLINKS_DB_VERSION', '1.6.11');
106	define('BETTERLINKS_MENU_NOTICE', '10');
107	define('BETTERLINKS_SETTINGS_NAME', 'betterlinks_settings');
108	define('BETTERLINKS_PLUGIN_FILE', __FILE__);
109	define('BETTERLINKS_PLUGIN_BASENAME', plugin_basename(__FILE__));
110	define('BETTERLINKS_PLUGIN_SLUG', 'betterlinks');
111	define('BETTERLINKS_PLUGIN_ROOT_URI', plugins_url('/', __FILE__));
112	define('BETTERLINKS_ROOT_DIR_PATH', plugin_dir_path(__FILE__));
113	define('BETTERLINKS_ASSETS_DIR_PATH', BETTERLINKS_ROOT_DIR_PATH . 'assets/');
114	define('BETTERLINKS_ASSETS_URI', BETTERLINKS_PLUGIN_ROOT_URI . 'assets/');
115	define('BETTERLINKS_UPLOAD_DIR_PATH', $this->upload_dir['basedir'] . '/betterlinks_uploads');
116	define('BETTERLINKS_EXISTS_LINKS_JSON', defined('BETTERLINKS_ALLOW_JSON_REDIRECT') ? file_exists(BETTERLINKS_UPLOAD_DIR_PATH . '/links.json') && BETTERLINKS_ALLOW_JSON_REDIRECT : file_exists(BETTERLINKS_UPLOAD_DIR_PATH . '/links.json'));
117	define('BETTERLINKS_EXISTS_CLICKS_JSON', file_exists(BETTERLINKS_UPLOAD_DIR_PATH . '/clicks.json'));
118	define('BETTERLINKS_EXISTS_SETTINGS_JSON', defined('BETTERLINKS_ALLOW_JSON_REDIRECT') ? file_exists(BETTERLINKS_UPLOAD_DIR_PATH . '/settings.json') && BETTERLINKS_ALLOW_JSON_REDIRECT : file_exists(BETTERLINKS_UPLOAD_DIR_PATH . '/settings.json'));
119	define('BETTERLINKS_LINKS_OPTION_NAME', 'betterlinks_links');
120	define('BETTERLINKS_CACHE_LINKS_NAME', 'betterlinks_cache_links_data');
121	define('BETTERLINKS_DB_ALTER_OPTIONS', 'betterlinks_db_alter_options');
122	define('BETTERLINKS_CUSTOM_DOMAIN_MENU', 'betterlinks_custom_domain_menu');
123	define('BETTERLINKS_AI_API_KEYS_OPTION_NAME', 'betterlinks_ai_api_keys');
124	}
125
126	public function upload_dir_path()
127	{
128	$this->upload_dir = wp_get_upload_dir();
129	}
130
131
132	public function on_plugins_loaded()
133	{
134	do_action('betterlinks_loaded');
135	}
136
137	/**
138	* Initialize the plugin
139	*
140	* @return void
141	*/
142	public function init_plugin()
143	{
144	BetterLinks\API::init();
145	if (is_admin()) {
146	new BetterLinks\Admin();
147	}
148	BetterLinks\Integration::init();
149	new BetterLinks\Link();
150	new BetterLinks\Tools();
151	new BetterLinks\Frontend;
152	new BetterLinks\Elementor();
153
154	// MCP connector: register abilities (always, so generic Abilities
155	// clients can discover BetterLinks) and the MCP server surface (which
156	// gates serving on the enable_mcp setting). Guarded so a build without
157	// the bundled Abilities runtime still boots.
158	( new BetterLinks\Abilities\Abilities_Registrar() )->init();
159	( new BetterLinks\Mcp\Mcp_Manager() )->init();
160	}
161
162	public function dispatch_hook()
163	{
164	BetterLinks\API::dispatch_hook();
165	BetterLinks\Cron::init();
166	}
167
168	public function set_global_settings()
169	{
170	$GLOBALS['betterlinks'] = BetterLinks\Helper::get_links();
171	$settings = Cache::get_json_settings();
172	$auto_create_link_settings = defined('BETTERLINKS_PRO_AUTO_LINK_CREATE_OPTION_NAME') ? get_option( BETTERLINKS_PRO_AUTO_LINK_CREATE_OPTION_NAME, array() ) : array();
173	if ( is_string( $auto_create_link_settings ) ) {
174	$auto_create_link_settings = json_decode( $auto_create_link_settings, true );
175	}
176	$settings = is_array($settings) ? $settings : array();
177	$auto_create_link_settings = is_array( $auto_create_link_settings ) ? $auto_create_link_settings : array();
178	$GLOBALS['betterlinks_settings'] = array_merge( $settings, $auto_create_link_settings );
179	}
180
181	public function run_migrator()
182	{
183	$btl_version = BetterLinks\Helper::btl_get_option('betterlinks_version');
184	$should_insert = $btl_version===false;
185	if ($btl_version != BETTERLINKS_VERSION && BetterLinks\Helper::btl_update_option('betterlinks_version', BETTERLINKS_VERSION, $should_insert, !$should_insert)) {
186	// The admin links payload is cached in a transient with no expiry, and
187	// which categories it contains depends on the running code (e.g. the
188	// Link in Bio category exclusion). A payload written by the previous
189	// version can therefore describe categories wrongly forever — drop it
190	// once per upgrade so the first dashboard load rebuilds it fresh.
191	BetterLinks\Helper::clear_query_cache();
192	$this->Installer->data($this->Installer->migration)->save()->dispatch();
193	BetterLinks\Helper::btl_update_option('betterlinks_activation_flag', [
194	"last_activation_timestamp" => time(),
195	"last_activation_background_processes_firing_timestamp" => false,
196	]);
197	}
198	}
199
200	public function activate()
201	{
202	$this->Installer->data($this->Installer->activation)->save()->dispatch();
203	BetterLinks\Helper::btl_update_option('betterlinks_activation_flag', [
204	"last_activation_timestamp" => time(),
205	"last_activation_background_processes_firing_timestamp" => false,
206	]);
207	add_option('betterlinks_quick_setup', true);
208	}
209
210	/**
211	* Retire the Quick Setup entry on sites that were already set up.
212	*
213	* Only the wizard's final step ever writes 'complete', so any site configured
214	* before the wizard existed — or where an admin skipped it — kept showing
215	* "Quick Setup" forever no matter how configured it was. Runs once per install:
216	* if links already exist, the site is demonstrably past onboarding.
217	*/
218	public function maybe_complete_legacy_quick_setup() {
219	if ( get_option( 'betterlinks_quick_setup_backfilled' ) ) return;
220	update_option( 'betterlinks_quick_setup_backfilled', 1, false );
221
222	if ( 'complete' === get_option( 'betterlinks_quick_setup_step' ) ) return;
223
224	global $wpdb;
225	// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching
226	$has_links = (int) $wpdb->get_var( "SELECT COUNT(ID) FROM {$wpdb->prefix}betterlinks" );
227	if ( $has_links > 0 ) {
228	update_option( 'betterlinks_quick_setup_step', 'complete' );
229	delete_option( 'betterlinks_quick_setup' );
230	}
231	}
232
233	public function quick_setup() {
234	if( 'complete' === get_option('betterlinks_quick_setup_step') ) return;
235	if( get_option( 'betterlinks_quick_setup' ) && is_admin() ) {
236	delete_option( 'betterlinks_quick_setup' );
237
238	$redirect_url = admin_url('admin.php?page=betterlinks-quick-setup');
239	wp_safe_redirect($redirect_url);
240	exit;
241	}
242	}
243
244	public function deactivate()
245	{
246	new BetterLinks\Uninstall();
247	}
248
249	public function frontend_scripts() {
250	$dependencies = include_once BETTERLINKS_ASSETS_DIR_PATH . 'js/betterlinks.app.core.min.asset.php';
251
252	// Enqueue main app script (geolocation logic is bundled inside)
253	wp_enqueue_script( 'betterlinks-app', BETTERLINKS_ASSETS_URI . 'js/betterlinks.app.core.min.js', [ 'jquery' ], $dependencies['version'], true );
254
255	// Deliberately no `betterlinks_admin_nonce` here. This runs on every
256	// public page, and a nonce is bound to the session rather than to a
257	// capability — localizing it handed any logged-in visitor, down to a
258	// Subscriber, a valid admin-AJAX nonce. The only consumer of this
259	// bundle is the click-tracking beacon, which is a nopriv handler and
260	// verifies no nonce at all, so nothing needs it.
261	wp_localize_script('betterlinks-app', 'betterLinksApp', [
262	'ajaxurl' => admin_url('admin-ajax.php'),
263	'site_url' => apply_filters('betterlinks/site_url', site_url()),
264	'rest_url' => rest_url(),
265	'nonce' => wp_create_nonce('wp_rest'),
266	'betterlinkspro_version' => defined('BETTERLINKS_PRO_VERSION') ? BETTERLINKS_PRO_VERSION : null,
267	]);
268	}
269	}
270	}
271
272	/**
273	* Initializes the main plugin
274	*
275	* @return \BetterLinks
276	*/
277	if (!function_exists('BetterLinks_Start')) {
278	function BetterLinks_Start()
279	{
280	return BetterLinks::init();
281
282	}
283	}
284
285	// Plugin Start
286	BetterLinks_Start();
287