widget-countdown / includes / Core / Plugin.php

Plugin.php in Countdown Timer – Widget Countdown trunk, at includes/Core/Plugin.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) exit;
3
4	/**
5	* Plugin — the main bootstrap class.
6	*
7	* Single responsibility: require files, create instances, wire hooks.
8	* No business logic. No database access. No HTML output.
9	*/
10	class Wpda_Countdown_Plugin {
11
12	private $timer_repo;
13	private $theme_repo;
14	private $installer;
15
16	public function __construct() {
17	$this->load_dependencies();
18	$this->create_services();
19
20	// Make wpda_countdown() work BEFORE register_hooks runs — the frontend
21	// constructor can instantiate the popup whose own constructor calls
22	// PopupController::return_params_array() → wpda_countdown()->timer_repository().
23	global $wpdevart_countdown;
24	$wpdevart_countdown = $this;
25
26	$this->register_hooks();
27	}
28
29	/**
30	* Require all files in the correct order.
31	*/
32	private function load_dependencies() {
33	$base = wpda_countdown_plugin_path . 'includes/';
34
35	// ── Repository ──
36	require_once $base . 'Repository/TimerRepository.php';
37	require_once $base . 'Repository/ThemeRepository.php';
38
39	// ── Core ──
40	require_once $base . 'Core/Installer.php';
41	require_once $base . 'Core/Assets.php';
42
43	// ── Legacy animation settings class (used by old widget-countdown shortcode) ──
44	if ( ! class_exists( 'wpdevart_countdown_setting' ) ) {
45	require_once $base . 'legacy/library.php';
46	}
47
48	// ── Admin ──
49	require_once $base . 'admin/Fields.php';
50	require_once $base . 'admin/AdminMenu.php';
51	require_once $base . 'admin/TimerController.php';
52	require_once $base . 'admin/ThemeController.php';
53	require_once $base . 'admin/PopupController.php';
54	require_once $base . 'admin/StickyBarController.php';
55
56	// ── Frontend ──
57	require_once $base . 'frontend/CountdownEngine.php';
58	require_once $base . 'frontend/Frontend.php';
59
60	// ── Widget ──
61	if ( WPDA_COUNTDOWN_IS_PRO ) {
62	require_once $base . 'Widget/ProWidget.php';
63	}
64
65	// ── Legacy (backward compat shortcode + widget) ──
66	require_once $base . 'legacy/front_end.php';
67	require_once $base . 'legacy/widget.php';
68	}
69
70	/**
71	* Create service instances (no hooks yet).
72	*/
73	private function create_services() {
74	$this->timer_repo = new Wpda_Countdown_Timer_Repository();
75	$this->theme_repo = new Wpda_Countdown_Theme_Repository();
76	$this->installer = new Wpda_Countdown_Installer( $this->timer_repo, $this->theme_repo );
77	}
78
79	/**
80	* Wire everything to WordPress hooks.
81	*/
82	private function register_hooks() {
83	$plugin_file = wpda_countdown_plugin_path . 'wpdevart-countdown.php';
84
85	// ── Activation ──
86	register_activation_hook( $plugin_file, array( $this->installer, 'install' ) );
87	register_activation_hook( $plugin_file, array( $this, 'on_activate' ) );
88
89	// ── Safety net: create tables on plugins_loaded (fires before init on
90	// every request, frontend included) and also on admin_init so a
91	// missing-table state self-heals on the next page load even if the
92	// activation hook never fired (reinstall over existing files, FTP
93	// upload, manual DROP TABLE, etc.). The installer uses an option
94	// sentinel so the check is a no-op once tables are verified.
95	add_action( 'plugins_loaded', array( $this->installer, 'ensure_tables' ) );
96	add_action( 'admin_init', array( $this->installer, 'ensure_tables' ) );
97
98	// ── Assets ──
99	$assets = new Wpda_Countdown_Assets();
100	add_action( 'init', array( $assets, 'register' ) );
101
102	// ── Text domain ──
103	add_action( 'init', array( $this, 'load_textdomain' ) );
104
105	// ── Admin ──
106	$admin_menu = new Wpda_Countdown_Admin_Menu(
107	$this->timer_repo,
108	$this->theme_repo,
109	$this->installer
110	);
111	$admin_menu->init();
112
113	// ── Legacy admin menu (backward compat — registers the legacy shortcode button popup) ──
114	require_once wpda_countdown_plugin_path . 'includes/legacy/admin_menu.php';
115	new wpdevart_countdown_admin_menu( array(
116	'menu_name' => 'Countdown',
117	'databese_parametrs' => null,
118	) );
119
120	// ── Frontend ──
121	new wpdevart_countdown_frontend();
122
123	// ── Legacy frontend ──
124	new wpdevart_countdown_front_end( array(
125	'menu_name' => 'countdown',
126	'databese_parametrs' => null,
127	) );
128
129	// ── Widgets ──
130	add_action( 'widgets_init', array( $this, 'register_widgets' ) );
131
132	// ── Elementor ──
133	add_action( 'elementor/init', array( $this, 'init_elementor' ) );
134
135	// ── Activation notice ──
136	add_action( 'admin_notices', array( $this, 'activation_notice' ) );
137
138	// ── Plugins-list row "Upgrade to Pro" link (free version only) ──
139	if ( ! WPDA_COUNTDOWN_IS_PRO ) {
140	add_filter(
141	'plugin_action_links_' . plugin_basename( $plugin_file ),
142	array( $this, 'add_upgrade_action_link' )
143	);
144	}
145	}
146
147	/**
148	* Prepend "Upgrade to Pro" link before "Deactivate" in the plugins list row.
149	*/
150	public function add_upgrade_action_link( $links ) {
151	$upgrade = '<a target="_blank" style="color:#7052fb;font-weight:bold;font-size:13px;" href="https://wpdevart.com/wordpress-countdown-plugin/">Upgrade to Pro</a>';
152	array_unshift( $links, $upgrade );
153	return $links;
154	}
155
156	// ─── Hook callbacks ─────────────────────────────────────────
157
158	public function on_activate() {
159	set_transient( 'wpda_countdown_activated', true, 60 );
160	}
161
162	public function load_textdomain() {
163	$rel = basename( rtrim( wpda_countdown_plugin_path, '/\\' ) ) . '/languages';
164	load_plugin_textdomain( 'wpdevart_countdown', false, $rel );
165	load_plugin_textdomain( 'wpdevart_countdown_n', false, $rel );
166	}
167
168	public function register_widgets() {
169	register_widget( 'wpdevart_countdown' );
170	if ( WPDA_COUNTDOWN_IS_PRO ) {
171	register_widget( 'wpdevart_countdown_pro' );
172	}
173	}
174
175	public function init_elementor() {
176	require_once wpda_countdown_plugin_path . 'includes/Integration/Elementor.php';
177	new Wpda_Countdown_Elementor();
178	}
179
180	public function activation_notice() {
181	if ( ! get_transient( 'wpda_countdown_activated' ) ) return;
182	delete_transient( 'wpda_countdown_activated' );
183	$url = admin_url( 'admin.php?page=wpda_countdown_menu&task=add_wpda_countdown_timer' );
184	echo '<div class="notice notice-success is-dismissible"><p>';
185	echo '<strong>Countdown ' . ( WPDA_COUNTDOWN_IS_PRO ? 'Pro' : '' ) . ' activated!</strong> ';
186	echo '<a href="' . esc_url( $url ) . '">Create your first countdown timer →</a>';
187	echo '</p></div>';
188	}
189
190	// ─── Public accessors (for external code that needs repos) ──
191
192	public function timer_repository() {
193	return $this->timer_repo;
194	}
195
196	public function theme_repository() {
197	return $this->theme_repo;
198	}
199	}
200
201	/**
202	* Global accessor — use this from any file that needs the Plugin instance.
203	*
204	* wpda_countdown()->timer_repository()->all_names()
205	*/
206	function wpda_countdown() {
207	global $wpdevart_countdown;
208	return $wpdevart_countdown;
209	}
210
211	/**
212	* Multisite-safe check for whether a plugin is active.
213	*/
214	function wpda_countdown_is_plugin_active( $plugin ) {
215	if ( in_array( $plugin, (array) get_option( 'active_plugins', array() ), true ) ) {
216	return true;
217	}
218	if ( ! is_multisite() ) {
219	return false;
220	}
221	$sitewide = get_site_option( 'active_sitewide_plugins', array() );
222	return isset( $sitewide[ $plugin ] );
223	}
224