starter-sites / starter-sites.php

starter-sites.php in Starter Sites trunk, at starter-sites.php

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1	<?php
2	/*
3	Plugin Name: Starter Sites
4	Plugin URI: https://wpstartersites.com/plugin/
5	Description: Ready to go WordPress starter site themes and website demos, all with full pages of real content, and all created with the full site editing block editor. Quickly import global styles, templates, template parts, block patterns, fonts and full website demo content including pages, posts, products and images.
6	Version: 2.6
7	Author: WP Starter Sites
8	Author URI: https://wpstartersites.com/
9	License: GPLv2 or later
10	License URI: https://www.gnu.org/licenses/gpl-2.0.html
11	Text Domain: starter-sites
12	Requires at least: 6.6
13	Tested up to: 7.0
14	Requires PHP: 7.4
15	*/
16
17	// Block direct access to the main plugin file.
18	defined( 'ABSPATH' ) \|\| exit;
19
20	class Starter_Sites {
21
22	protected static $instance = null;
23
24	/**
25	* Creates a new Starter_Sites object and implements singleton.
26	*
27	* @return Starter_Sites
28	*/
29	static function get_instance() {
30	if ( !is_a( self::$instance, 'Starter_Sites' ) ) {
31	self::$instance = new Starter_Sites();
32	}
33	return self::$instance;
34	}
35
36	/*
37	* Define constants.
38	*/
39	public function define_constants() {
40	define( 'STARTER_SITES_VERSION', $this->get_version() );
41	define( 'STARTER_SITES_PATH', plugin_dir_path( __FILE__ ) );
42	define( 'STARTER_SITES_URL', plugin_dir_url( __FILE__ ) );
43	define( 'STARTER_SITES_BASENAME', plugin_basename( __FILE__ ) );
44	define( 'STARTER_SITES_THEME_DEFAULT', 'acai' );
45	define( 'STARTER_SITES_HOME_URL', 'https://wpstartersites.com/' );
46	define( 'STARTER_SITES_PREVIEW_URL', 'https://demo.wpstartersites.com/' );
47	}
48
49	public function get_version() {
50	if ( wp_is_development_mode( 'plugin' ) ) {
51	return time();
52	} else {
53	return '2.6';
54	}
55	}
56
57	/*
58	* Register hooks.
59	*/
60	public function register_hooks() {
61	register_activation_hook( __FILE__, [ $this, 'activation' ] );
62	register_deactivation_hook( __FILE__, [ $this, 'deactivation' ] );
63	}
64
65	/*
66	* Filters.
67	*/
68	public function filters() {
69	add_filter( 'plugin_action_links_' . STARTER_SITES_BASENAME, [ $this, 'action_links' ] );
70	add_filter( 'plugin_row_meta', [ $this, 'plugin_table_meta' ], 10, 2 );
71	}
72
73	/*
74	* Do required actions.
75	*/
76	public function actions() {
77	add_action( 'plugins_loaded', [ $this, 'textdomain' ] );
78	add_action( 'admin_init', [ $this, 'redirect' ] );
79	}
80
81	/**
82	* Runs on activation.
83	*/
84	public function activation() {
85	add_option( 'starter_sites_do_activation_redirect', true );
86	add_option( 'starter_sites_activated', time() );
87	}
88
89	/**
90	* Runs on deactivation.
91	*/
92	public function deactivation() {
93
94	}
95
96	/**
97	* Runs on uninstallation.
98	*/
99	static function uninstall() {
100	delete_option( 'starter_sites_do_activation_redirect' );
101	delete_option( 'starter_sites_activated' );
102	}
103
104	public function is_minimal() {
105	$settings = get_option( 'starter_sites_settings' );
106	if ( isset($settings['is_minimal']) && 'yes' === $settings['is_minimal'] ) {
107	return true;
108	} else {
109	return false;
110	}
111	}
112
113	public function base_link() {
114	$settings = get_option( 'starter_sites_settings' );
115	$base_link = 'admin.php';
116	if ( isset($settings['is_minimal']) && 'yes' === $settings['is_minimal'] ) {
117	$base_link = 'options-general.php';
118	} elseif ( isset($settings['menu_location']) ) {
119	if ( 'appearance' === $settings['menu_location'] ) {
120	$base_link = 'themes.php';
121	} elseif ( 'tools' === $settings['menu_location'] ) {
122	$base_link = 'tools.php';
123	}
124	}
125	return $base_link;
126	}
127
128	/**
129	* Redirect on single instance of plugin activation.
130	* Filterable e.g. to prevent automatic redirection upon activation,
131	* add the following to your theme's functions.php file,
132	* or your plugin's main file (replace themeslug prefix with your theme or plugin prefix):
133	*
134	function themeslug_prevent_starter_sites_redirect() {
135	return true;
136	}
137	add_filter( 'starter_sites_prevent_redirect_on_activation', 'themeslug_prevent_starter_sites_redirect' );
138	*
139	*/
140	public function redirect() {
141	if ( $this->is_minimal() ) {
142	return;
143	} else {
144	if ( get_option( 'starter_sites_do_activation_redirect', false ) ) {
145	delete_option( 'starter_sites_do_activation_redirect' );
146	if ( is_network_admin() \|\| isset($_GET['activate-multi']) \|\| apply_filters( 'starter_sites_prevent_redirect_on_activation', false ) ) {
147	return;
148	}
149	$admin_link = admin_url( $this->base_link() );
150	wp_safe_redirect( add_query_arg( [ 'page' => 'starter-sites' ], $admin_link ) );
151	exit;
152	}
153	}
154	}
155
156	/**
157	* Add a plugin action link.
158	*/
159	public function action_links( $links ) {
160	if ( $this->is_minimal() ) {
161	$browse = '<a href="' . esc_url( add_query_arg( [ 'page' => 'starter-sites' ], admin_url( 'options-general.php' ) ) ) . '">' . esc_html__( 'Settings', 'starter-sites' ) . '</a>';
162	} else {
163	$admin_link = admin_url( $this->base_link() );
164	$browse = '<a href="' . esc_url( add_query_arg( [ 'page' => 'starter-sites' ], $admin_link ) ) . '">' . esc_html__( 'Browse Sites', 'starter-sites' ) . '</a>';
165	}
166	array_unshift( $links, $browse );
167
168	if ( !$this->is_pro_installed() ) {
169	$go_pro_link = '<a target="_blank" href="https://wpstartersites.com/pricing/" style="font-weight:700;color:#29b03d;display:inline-block;">' . __( 'Upgrade to Pro', 'starter-sites' ) . '</a>';
170	array_unshift( $links, $go_pro_link );
171	}
172
173	return $links;
174	}
175
176	/*
177	* Add additional information in plugins table.
178	*/
179	public function plugin_table_meta( $plugin_meta, $plugin_file ) {
180	if ( STARTER_SITES_BASENAME === $plugin_file ) {
181	$plugin_meta['starter_sites_support'] = '<a target="_blank" href="https://wordpress.org/support/plugin/starter-sites/">' . __( 'Support', 'starter-sites' ) . '</a>';
182	$plugin_meta['starter_sites_review'] = '<a target="_blank" href="https://wordpress.org/support/plugin/starter-sites/reviews/#new-post">' . __( 'Rate or Review Starter Sites �
183	�
184	�
185	�
186	�
187	', 'starter-sites' ) . '</a>';
188	if ( !$this->is_pro_installed() ) {
189	$plugin_meta['starter_sites_upgrade'] = '<a target="_blank" href="https://wpstartersites.com/pricing/">' . __( 'Upgrade to Pro', 'starter-sites' ) . '</a>';
190	}
191	}
192	return $plugin_meta;
193	}
194
195	/*
196	* Return a list of installed plugins.
197	*/
198	public function plugins_list() {
199	$plugins = array();
200	$installed_plugins = get_plugins();
201	if ( is_array( $installed_plugins ) ) {
202	foreach ( $installed_plugins as $plugin_file => $plugin ) {
203	$plugins[] = $plugin_file;
204	}
205	}
206	return $plugins;
207	}
208
209	public function is_pro_installed() {
210	if ( in_array( 'starter-sites-pro/starter-sites-pro.php', $this->plugins_list() ) ) {
211	return true;
212	} else {
213	return false;
214	}
215	}
216
217	/**
218	* Load the plugin textdomain for translations.
219	*/
220	public function textdomain() {
221	load_plugin_textdomain( 'starter-sites', false, dirname( STARTER_SITES_BASENAME ) . '/languages/' );
222	}
223
224	/**
225	* Include files.
226	*/
227	public function includes() {
228	require_once STARTER_SITES_PATH . 'inc/main.php';
229	require STARTER_SITES_PATH . 'inc/patterns.php';
230	}
231
232	public function __construct() {
233	$this->define_constants();
234	$this->register_hooks();
235	$this->filters();
236	$this->actions();
237	$this->includes();
238	}
239
240	}
241
242	/**
243	* Starter_Sites Class will be instantiated with a function.
244	* @return Starter_Sites
245	*/
246	function starter_sites() {
247	return Starter_Sites::get_instance();
248	}
249	starter_sites();
250
251	/*
252	* Register uninstall hook outside the plugin class.
253	*/
254	register_uninstall_hook( __FILE__, [ 'Starter_Sites', 'uninstall' ] );
255