betterlinks / betterlinks.php

betterlinks.php in BetterLinks – Link Shortener, Link Cloaking, Redirects, Affiliate Link Manager & MCP 3.1.2, at betterlinks.php

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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: 3.1.2
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	* Author URI: https://wpdeveloper.com
12	* Text Domain: betterlinks
13	* Domain Path: /languages
14	*/
15
16	use BetterLinks\Admin\Cache;
17
18	if (!defined('ABSPATH')) {
19	exit();
20	}
21
22	if (file_exists(dirname(__FILE__) . '/vendor/autoload.php')) {
23	require_once dirname(__FILE__) . '/vendor/autoload.php';
24	}
25
26	/**
27	* Bundled MCP runtime (WordPress Abilities API).
28	*
29	* Loaded through the Jetpack Autoloader so that if the same library is also
30	* shipped by another plugin — or lands in WordPress core — the newest copy
31	* wins and loads once, with no fatal class collisions. This lets BetterLinks
32	* serve its MCP connector out of the box, without the standalone Abilities API
33	* plugin. See docs/mcp-server.md for the update procedure.
34	*/
35	$betterlinks_mcp_runtime = dirname(__FILE__) . '/dependencies/vendor/autoload_packages.php';
36	if (is_readable($betterlinks_mcp_runtime)) {
37	require_once $betterlinks_mcp_runtime;
38	}
39	unset($betterlinks_mcp_runtime);
40
41	if (!class_exists('BetterLinks')) {
42	final class BetterLinks
43	{
44	private $Installer;
45	private $upload_dir;
46	private function __construct()
47	{
48	$this->upload_dir_path();
49	$this->define_constants();
50	$this->set_global_settings();
51	$this->Installer = new BetterLinks\Installer();
52	register_activation_hook(__FILE__, [$this, 'activate']);
53	register_deactivation_hook(__FILE__, [$this, 'deactivate']);
54	add_action('plugins_loaded', [$this, 'on_plugins_loaded']);
55	add_action('betterlinks_loaded', [$this, 'init_plugin']);
56	add_action('admin_init', [$this, 'run_migrator']);
57	add_action('admin_init', [$this->Installer, 'heal_missing_tables'], 5);
58	add_action('admin_init', [$this, 'do_the_works_if_failed_during_activation'], 100);
59	add_action('admin_init', [$this, 'maybe_complete_legacy_quick_setup'], 9);
60	add_action('admin_init', [$this, 'quick_setup']);
61	$this->dispatch_hook();
62	add_action( 'wp_enqueue_scripts', [$this, 'frontend_scripts'] );
63	}
64
65	public function do_the_works_if_failed_during_activation()
66	{
67	$betterlinks_activation_flag = BetterLinks\Helper::btl_get_option("betterlinks_activation_flag");
68	if(isset($betterlinks_activation_flag["last_activation_background_processes_firing_timestamp"]) && isset($betterlinks_activation_flag["last_activation_timestamp"])) {
69	if($betterlinks_activation_flag["last_activation_background_processes_firing_timestamp"]){
70	return false;
71	}
72	$waiting_time_in_seconds = 5;
73	if((absInt($betterlinks_activation_flag["last_activation_timestamp"]) + $waiting_time_in_seconds) > time()){
74	// don't go any further and return false here if,
75	// $waiting_time_in_seconds (in this case 5 seconds) haven't passed yet since the activation flag was setted
76	return false;
77	}
78	$all_tasks = array_merge(
79	$this->Installer->activation,
80	$this->Installer->migration
81	);
82	foreach ($all_tasks as $task) {
83	$this->Installer->$task();
84	}
85	}
86	}
87
88	public static function init()
89	{
90	static $instance = false;
91
92	if (!$instance) {
93	$instance = new self();
94	}
95
96	return $instance;
97	}
98	public function define_constants()
99	{
100	/**
101	* Defines CONSTANTS for Whole plugins.
102	*/
103	define('BETTERLINKS_VERSION', '3.1.2');
104	define('BETTERLINKS_DB_VERSION', '1.6.11');
105	define('BETTERLINKS_MENU_NOTICE', '10');
106	define('BETTERLINKS_SETTINGS_NAME', 'betterlinks_settings');
107	define('BETTERLINKS_PLUGIN_FILE', __FILE__);
108	define('BETTERLINKS_PLUGIN_BASENAME', plugin_basename(__FILE__));
109	define('BETTERLINKS_PLUGIN_SLUG', 'betterlinks');
110	define('BETTERLINKS_PLUGIN_ROOT_URI', plugins_url('/', __FILE__));
111	define('BETTERLINKS_ROOT_DIR_PATH', plugin_dir_path(__FILE__));
112	define('BETTERLINKS_ASSETS_DIR_PATH', BETTERLINKS_ROOT_DIR_PATH . 'assets/');
113	define('BETTERLINKS_ASSETS_URI', BETTERLINKS_PLUGIN_ROOT_URI . 'assets/');
114	define('BETTERLINKS_UPLOAD_DIR_PATH', $this->upload_dir['basedir'] . '/betterlinks_uploads');
115	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'));
116	define('BETTERLINKS_EXISTS_CLICKS_JSON', file_exists(BETTERLINKS_UPLOAD_DIR_PATH . '/clicks.json'));
117	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'));
118	define('BETTERLINKS_LINKS_OPTION_NAME', 'betterlinks_links');
119	define('BETTERLINKS_CACHE_LINKS_NAME', 'betterlinks_cache_links_data');
120	define('BETTERLINKS_DB_ALTER_OPTIONS', 'betterlinks_db_alter_options');
121	define('BETTERLINKS_CUSTOM_DOMAIN_MENU', 'betterlinks_custom_domain_menu');
122	define('BETTERLINKS_AI_API_KEYS_OPTION_NAME', 'betterlinks_ai_api_keys');
123	}
124
125	public function upload_dir_path()
126	{
127	$this->upload_dir = wp_get_upload_dir();
128	}
129
130
131	public function on_plugins_loaded()
132	{
133	do_action('betterlinks_loaded');
134	}
135
136	/**
137	* Initialize the plugin
138	*
139	* @return void
140	*/
141	public function init_plugin()
142	{
143	BetterLinks\API::init();
144	if (is_admin()) {
145	new BetterLinks\Admin();
146	}
147	BetterLinks\Integration::init();
148	new BetterLinks\Link();
149	new BetterLinks\Tools();
150	new BetterLinks\Frontend;
151	new BetterLinks\Elementor();
152
153	// MCP connector: register abilities (always, so generic Abilities
154	// clients can discover BetterLinks) and the MCP server surface (which
155	// gates serving on the enable_mcp setting). Guarded so a build without
156	// the bundled Abilities runtime still boots.
157	( new BetterLinks\Abilities\Abilities_Registrar() )->init();
158	( new BetterLinks\Mcp\Mcp_Manager() )->init();
159	}
160
161	public function dispatch_hook()
162	{
163	BetterLinks\API::dispatch_hook();
164	BetterLinks\Cron::init();
165	}
166
167	public function set_global_settings()
168	{
169	$GLOBALS['betterlinks'] = BetterLinks\Helper::get_links();
170	$settings = Cache::get_json_settings();
171	$auto_create_link_settings = defined('BETTERLINKS_PRO_AUTO_LINK_CREATE_OPTION_NAME') ? get_option( BETTERLINKS_PRO_AUTO_LINK_CREATE_OPTION_NAME, array() ) : array();
172	if ( is_string( $auto_create_link_settings ) ) {
173	$auto_create_link_settings = json_decode( $auto_create_link_settings, true );
174	}
175	$settings = is_array($settings) ? $settings : array();
176	$auto_create_link_settings = is_array( $auto_create_link_settings ) ? $auto_create_link_settings : array();
177	$GLOBALS['betterlinks_settings'] = array_merge( $settings, $auto_create_link_settings );
178	}
179
180	public function run_migrator()
181	{
182	$btl_version = BetterLinks\Helper::btl_get_option('betterlinks_version');
183	$should_insert = $btl_version===false;
184	if ($btl_version != BETTERLINKS_VERSION && BetterLinks\Helper::btl_update_option('betterlinks_version', BETTERLINKS_VERSION, $should_insert, !$should_insert)) {
185	// The admin links payload is cached in a transient with no expiry, and
186	// which categories it contains depends on the running code (e.g. the
187	// Link in Bio category exclusion). A payload written by the previous
188	// version can therefore describe categories wrongly forever — drop it
189	// once per upgrade so the first dashboard load rebuilds it fresh.
190	BetterLinks\Helper::clear_query_cache();
191	$this->Installer->data($this->Installer->migration)->save()->dispatch();
192	BetterLinks\Helper::btl_update_option('betterlinks_activation_flag', [
193	"last_activation_timestamp" => time(),
194	"last_activation_background_processes_firing_timestamp" => false,
195	]);
196	}
197	}
198
199	public function activate()
200	{
201	$this->Installer->data($this->Installer->activation)->save()->dispatch();
202	BetterLinks\Helper::btl_update_option('betterlinks_activation_flag', [
203	"last_activation_timestamp" => time(),
204	"last_activation_background_processes_firing_timestamp" => false,
205	]);
206	add_option('betterlinks_quick_setup', true);
207	}
208
209	/**
210	* Retire the Quick Setup entry on sites that were already set up.
211	*
212	* Only the wizard's final step ever writes 'complete', so any site configured
213	* before the wizard existed — or where an admin skipped it — kept showing
214	* "Quick Setup" forever no matter how configured it was. Runs once per install:
215	* if links already exist, the site is demonstrably past onboarding.
216	*/
217	public function maybe_complete_legacy_quick_setup() {
218	if ( get_option( 'betterlinks_quick_setup_backfilled' ) ) return;
219	update_option( 'betterlinks_quick_setup_backfilled', 1, false );
220
221	if ( 'complete' === get_option( 'betterlinks_quick_setup_step' ) ) return;
222
223	global $wpdb;
224	// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching
225	$has_links = (int) $wpdb->get_var( "SELECT COUNT(ID) FROM {$wpdb->prefix}betterlinks" );
226	if ( $has_links > 0 ) {
227	update_option( 'betterlinks_quick_setup_step', 'complete' );
228	delete_option( 'betterlinks_quick_setup' );
229	}
230	}
231
232	public function quick_setup() {
233	if( 'complete' === get_option('betterlinks_quick_setup_step') ) return;
234	if( get_option( 'betterlinks_quick_setup' ) && is_admin() ) {
235	delete_option( 'betterlinks_quick_setup' );
236
237	$redirect_url = admin_url('admin.php?page=betterlinks-quick-setup');
238	wp_safe_redirect($redirect_url);
239	exit;
240	}
241	}
242
243	public function deactivate()
244	{
245	new BetterLinks\Uninstall();
246	}
247
248	public function frontend_scripts() {
249	$dependencies = include_once BETTERLINKS_ASSETS_DIR_PATH . 'js/betterlinks.app.core.min.asset.php';
250
251	// Enqueue main app script (geolocation logic is bundled inside)
252	wp_enqueue_script( 'betterlinks-app', BETTERLINKS_ASSETS_URI . 'js/betterlinks.app.core.min.js', [ 'jquery' ], $dependencies['version'], true );
253
254	// Deliberately no `betterlinks_admin_nonce` here. This runs on every
255	// public page, and a nonce is bound to the session rather than to a
256	// capability — localizing it handed any logged-in visitor, down to a
257	// Subscriber, a valid admin-AJAX nonce. The only consumer of this
258	// bundle is the click-tracking beacon, which is a nopriv handler and
259	// verifies no nonce at all, so nothing needs it.
260	wp_localize_script('betterlinks-app', 'betterLinksApp', [
261	'ajaxurl' => admin_url('admin-ajax.php'),
262	'site_url' => apply_filters('betterlinks/site_url', site_url()),
263	'rest_url' => rest_url(),
264	'nonce' => wp_create_nonce('wp_rest'),
265	'betterlinkspro_version' => defined('BETTERLINKS_PRO_VERSION') ? BETTERLINKS_PRO_VERSION : null,
266	]);
267	}
268	}
269	}
270
271	/**
272	* Initializes the main plugin
273	*
274	* @return \BetterLinks
275	*/
276	if (!function_exists('BetterLinks_Start')) {
277	function BetterLinks_Start()
278	{
279	return BetterLinks::init();
280
281	}
282	}
283
284	// Plugin Start
285	BetterLinks_Start();
286