revive-so / revive-so.php

revive-so.php in Revive.so – Bulk Rewrite and Republish Blog Posts 2.0.5, at revive-so.php

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1	<?php
2
3	/**
4	* Plugin Name: Revive.so
5	* Description: Revive.so is the ultimate WordPress plugin for content rejuvenation. Republish and recirculate evergreen posts with a simple click. This will boost your content's visibility, engagement, and SEO rankings. Don't let your valuable content fade into obscurity.
6	* Version: 2.0.5
7	* Author: Revive.so
8	* Author URI: https://revive.so/
9	* Requires at least: 5.4
10	* Tested up to: 6.8
11	* Text Domain: revive-so
12	*
13	* License: GPL v3
14	*
15	* This program is free software: you can redistribute it and/or modify
16	* it under the terms of the GNU General Public License as published by
17	* the Free Software Foundation, either version 3 of the License, or
18	* (at your option) any later version.
19	*
20	* This program is distributed in the hope that it will be useful,
21	* but WITHOUT ANY WARRANTY; without even the implied warranty of
22	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23	* GNU General Public License for more details.
24	*
25	* You should have received a copy of the GNU General Public License
26	* along with this program. If not, see <http://www.gnu.org/licenses/>.
27	*/
28
29	// If this file is called directly, abort!!!
30	defined( 'ABSPATH' ) \|\| exit;
31
32	/**
33	* Check if Reviveso class is already exists.
34	*
35	* @class Main class of the plugin.
36	*/
37	if ( ! class_exists( 'Reviveso' ) ) {
38
39	/**
40	* Reviveso class.
41	*
42	* @class Main class of the plugin.
43	*/
44	final class Reviveso {
45
46
47	/**
48	* Plugin version.
49	*
50	* @var string
51	*/
52	public $version = '2.0.5';
53
54	/**
55	* Minimum version of WordPress required to run Reviveso.
56	*
57	* @var string
58	*/
59	private $wordpress_version = '5.4';
60
61	/**
62	* Minimum version of PHP required to run Reviveso.
63	*
64	* @var string
65	*/
66	private $php_version = '7.3';
67
68	/**
69	* Hold install error messages.
70	*
71	* @var bool
72	*/
73	private $messages = array();
74
75	/**
76	* The single instance of the class.
77	*
78	* @var Reviveso
79	*/
80	protected static $instance = null;
81
82	/**
83	* Retrieve main Reviveso instance.
84	*
85	* Ensure only one instance is loaded or can be loaded.
86	*
87	* @see reviveso()
88	* @return Reviveso
89	*/
90	public static function get() {
91	if ( is_null( self::$instance ) && ! ( self::$instance instanceof Reviveso ) ) {
92	self::$instance = new Reviveso();
93	self::$instance->setup();
94	}
95
96	return self::$instance;
97	}
98
99	/**
100	* Instantiate the plugin.
101	*/
102	private function setup() {
103	// Define plugin constants.
104	$this->define_constants();
105
106	if ( ! $this->is_requirements_meet() ) {
107	return;
108	}
109
110	// Include required files.
111	$this->includes();
112
113	// Instantiate services.
114	$this->instantiate();
115	REVIVESO_Tailwind_UI::get_instance();
116	// Loaded action.
117	do_action( 'reviveso_plugin_loaded' );
118	}
119
120	/**
121	* Check that the WordPress and PHP setup meets the plugin requirements.
122	*
123	* @return bool
124	*/
125	private function is_requirements_meet() {
126
127	// Check WordPress version.
128	if ( version_compare( get_bloginfo( 'version' ), $this->wordpress_version, '<' ) ) {
129	/* translators: WordPress Version */
130	$this->messages[] = sprintf( esc_html__( 'You are using the outdated WordPress, please update it to version %s or higher.', 'revive-so' ), $this->wordpress_version );
131	}
132
133	// Check PHP version.
134	if ( version_compare( phpversion(), $this->php_version, '<' ) ) {
135	/* translators: PHP Version */
136	$this->messages[] = sprintf( esc_html__( 'Reviveso requires PHP version %s or above. Please update PHP to run this plugin.', 'revive-so' ), $this->php_version );
137	}
138
139	if ( empty( $this->messages ) ) {
140	return true;
141	}
142
143	// Auto-deactivate plugin.
144	add_action( 'admin_init', array( $this, 'auto_deactivate' ) );
145	add_action( 'admin_notices', array( $this, 'activation_error' ), 8 );
146
147	return false;
148	}
149
150	/**
151	* Auto-deactivate plugin if requirements are not met, and display a notice.
152	*/
153	public function auto_deactivate() {
154	deactivate_plugins( REVIVESO_BASENAME );
155	if ( isset( $_GET['activate'] ) ) { // phpcs:ignore
156	unset( $_GET['activate'] ); // phpcs:ignore
157	}
158	}
159
160	/**
161	* Error notice on plugin activation.
162	*/
163	public function activation_error() {
164
165	if ( REVIVESO_Admin::is_reviveso_admin_page() ) {
166	?>
167	<!-- Global notification live region, render this permanently at the end of the document -->
168	<div aria-live='assertive' class='reviveso-notice mt-6 pointer-events-none fixed inset-0 flex items-end px-4 py-6 sm:items-start sm:p-6'>
169	<div class='flex w-full flex-col items-center space-y-4 sm:items-end'>
170	<div class='border-2 border-t-0 border-b-0 border-r-0 border-red-500 pointer-events-auto w-full max-w-sm overflow-hidden rounded-lg bg-white shadow-lg ring-1 ring-black ring-opacity-5'>
171	<div class='p-4'>
172	<div class='flex items-center'>
173	<div class='flex w-0 flex-1 justify-between'>
174	<p class='w-0 flex-1 text-sm font-medium text-gray-900'>
175	<?php echo wp_kses_post( join( '<br>', $this->messages ) ); ?>
176	</p>
177	</div>
178	</div>
179	</div>
180	</div>
181	</div>
182	</div>
183
184	<?php
185	} else {
186	?>
187	<div class="notice reviveso-notice notice-error">
188	<p>
189	<?php
190	echo wp_kses_post( join( '<br>', $this->messages ) );
191	?>
192	</p>
193	</div>
194	<?php
195	}
196	}
197
198	/**
199	* Define the plugin constants.
200	*/
201	private function define_constants() {
202	define( 'REVIVESO_VERSION', $this->version );
203	define( 'REVIVESO_FILE', __FILE__ );
204	define( 'REVIVESO_PATH', dirname( REVIVESO_FILE ) . '/' );
205	define( 'REVIVESO_URL', plugins_url( '', REVIVESO_FILE ) . '/' );
206	define( 'REVIVESO_BASENAME', plugin_basename( REVIVESO_FILE ) );
207	defined( 'REVIVE_STORE_URL' ) \|\| define( 'REVIVE_STORE_URL', 'https://revive.so/' );
208	defined( 'REVIVE_STORE_UPGRADE_URL' ) \|\| define( 'REVIVE_STORE_UPGRADE_URL', 'https://revive.so/pricing' );
209	}
210
211	/**
212	* Include the required files.
213	*/
214	private function includes() {
215	include __DIR__ . '/vendor/autoload.php';
216	}
217
218	/**
219	* Instantiate services.
220	*/
221	private function instantiate() {
222	// Activation hook.
223	register_activation_hook(
224	REVIVESO_FILE,
225	function () {
226	REVIVESO_Activate::activate();
227	}
228	);
229
230	// Deactivation hook.
231	register_deactivation_hook(
232	REVIVESO_FILE,
233	function () {
234	REVIVESO_Deactivate::deactivate();
235	}
236	);
237
238	// Init Reviveso Classes.
239	add_action( 'init', array( 'REVIVESO_Loader', 'register_services' ), 30 );
240	}
241	}
242	}
243
244	/**
245	* Returns the main instance of Reviveso to prevent the need to use globals.
246	*
247	* @return Reviveso
248	*/
249	if ( ! function_exists( 'revive_so_run_plugin' ) ) {
250	function revive_so_run_plugin() {
251	return Reviveso::get();
252	}
253	}
254
255	// Start it.
256	revive_so_run_plugin();
257