timetics / timetics.php

timetics.php in Timetics – Appointment Booking Calendar & Scheduling 1.0.3, at timetics.php

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1	<?php
2
3	/**
4	* Plugin Name: Timetics
5	* Plugin URI: https://arraytics.com/timetics/
6	* Description: Schedule, Appointment and Seat Booking plugin.
7	* Version: 1.0.3
8	* Requires at least: 5.2
9	* Requires PHP: 7.3
10	* Author: Arraytics
11	* Author URI: https://arraytics.com/
12	* License: GPL v2 or later
13	* License URI: https://www.gnu.org/licenses/gpl-2.0.html
14	* Text Domain: timetics
15	* Domain Path: /languages
16
17	* Timetics is free software: you can redistribute it and/or modify
18	* it under the terms of the GNU General Public License as published by
19	* the Free Software Foundation, either version 2 of the License, or
20	* any later version.
21
22	* Timetics Essential is distributed in the hope that it will be useful,
23	* but WITHOUT ANY WARRANTY; without even the implied warranty of
24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25	* GNU General Public License for more details.
26
27	* You should have received a copy of the GNU General Public License
28	* along with Timetics. If not, see <http://www.gnu.org/licenses/>.
29	*
30	* @package Timetics
31	* @category Core
32	* @author Arraytics
33	* @version 1.0.0
34	*/
35
36	// Exit if accessed directly.
37	defined('ABSPATH') \|\| exit;
38
39	/**
40	* The Main Plugin Requirements Checker
41	*
42	* @since 1.0.0
43	*/
44	final class Timetics
45	{
46
47	/**
48	* Static Property To Hold Singleton Instance
49	*
50	* @var Timetics The Timetics Requirement Checker Instance
51	*/
52	private static $instance;
53
54	/**
55	* Plugin Current Production Version
56	*
57	* @return string
58	*/
59	public static function get_version()
60	{
61	return '1.0.3';
62	}
63
64	/**
65	* Requirements Array
66	*
67	* @since 1.0.0
68	* @var array
69	*/
70	private $requirements = array(
71	'php' => array(
72	'name' => 'PHP',
73	'minimum' => '7.3',
74	'exists' => true,
75	'met' => false,
76	'checked' => false,
77	'current' => false,
78	),
79	'wp' => array(
80	'name' => 'WordPress',
81	'minimum' => '5.2',
82	'exists' => true,
83	'checked' => false,
84	'met' => false,
85	'current' => false,
86	),
87	);
88
89	/**
90	* Singleton Instance
91	*
92	* @return Timetics
93	*/
94	public static function get_instance()
95	{
96	if (null === self::$instance) {
97	self::$instance = new self();
98	}
99
100	return self::$instance;
101	}
102
103	/**
104	* Setup Plugin Requirements
105	*
106	* @since 1.0.0
107	*/
108	private function __construct()
109	{
110	// Always load translation.
111	add_action('plugins_loaded', array($this, 'load_text_domain'));
112
113	// Initialize plugin functionalities or quit.
114	$this->requirements_met() ? $this->initialize_modules() : $this->quit();
115	}
116
117	/**
118	* Load Localization Files
119	*
120	* @since 1.0
121	* @return void
122	*/
123	public function load_text_domain()
124	{
125	$locale = apply_filters('plugin_locale', get_user_locale(), 'timetics');
126
127	unload_textdomain('timetics');
128	load_textdomain('timetics', WP_LANG_DIR . '/timetics/timetics-' . $locale . '.mo');
129	load_plugin_textdomain('timetics', false, self::get_plugin_dir() . 'languages/');
130	}
131
132	/**
133	* Initialize Plugin Modules
134	*
135	* @since 1.0.0
136	* @return void
137	*/
138	private function initialize_modules()
139	{
140	require_once dirname(__FILE__) . '/autoloader.php';
141	require_once dirname(__FILE__) . '/core/settings/settings.php';
142
143	require_once dirname(__FILE__) . '/utils/global-helper.php';
144
145	// Include the bootstrap file if not loaded.
146	if (!class_exists('Timetics\Bootstrap')) {
147	require_once self::get_plugin_dir() . 'bootstrap.php';
148	}
149
150	// Initialize the bootstraper if exists.
151	if (class_exists('Timetics\Bootstrap')) {
152
153	// Initialize all modules through plugins_loaded.
154	add_action('plugins_loaded', array($this, 'init'));
155
156	register_activation_hook(self::get_plugin_file(), array($this, 'activate'));
157	register_deactivation_hook(self::get_plugin_file(), array($this, 'deactivate'));
158	}
159	}
160
161	/**
162	* Check If All Requirements Are Fulfilled
163	*
164	* @return boolean
165	*/
166	private function requirements_met()
167	{
168	$this->prepare_requirement_versions();
169
170	$passed = true;
171	$to_meet = wp_list_pluck($this->requirements, 'met');
172
173	foreach ($to_meet as $met) {
174	if (empty($met)) {
175	$passed = false;
176	continue;
177	}
178	}
179
180	return $passed;
181	}
182
183	/**
184	* Requirement Version Prepare
185	*
186	* @since 1.0.0
187	*
188	* @return void
189	*/
190	private function prepare_requirement_versions()
191	{
192	foreach ($this->requirements as $dependency => $config) {
193	switch ($dependency) {
194	case 'php':
195	$version = phpversion();
196	break;
197	case 'wp':
198	$version = get_bloginfo('version');
199	break;
200	default:
201	$version = false;
202	}
203
204	if (!empty($version)) {
205	$this->requirements[$dependency]['current'] = $version;
206	$this->requirements[$dependency]['checked'] = true;
207	$this->requirements[$dependency]['met'] = version_compare($version, $config['minimum'], '>=');
208	}
209	}
210	}
211
212	/**
213	* Initialize everything
214	*
215	* @since 1.0.0
216	*
217	* @return void
218	*/
219	public function init()
220	{
221	Timetics\Bootstrap::instantiate(self::get_plugin_file());
222	}
223
224	/**
225	* Called Only Once While Activation
226	*
227	* @return void
228	*/
229	public function activate()
230	{
231	// Insert new role.
232	Timetics\Base\Role::instance()->init();
233
234	// Update default settings.
235	timetics_update_default_settings();
236
237	// Register cron
238	timetics_register_cron();
239	}
240
241	/**
242	* Called Only Once While Deactivation
243	*
244	* @return void
245	*/
246	public function deactivate()
247	{
248	}
249
250	/**
251	* Quit Plugin Execution
252	*
253	* @return void
254	*/
255	private function quit()
256	{
257	add_action('admin_head', array($this, 'show_plugin_requirements_not_met_notice'));
258	}
259
260	/**
261	* Show Error Notice For Missing Requirements
262	*
263	* @return void
264	*/
265	public function show_plugin_requirements_not_met_notice()
266	{
267	printf('<div>Minimum requirements for Timetics are not met. Please update requirements to continue.</div>');
268	}
269
270	/**
271	* Plugin Main File
272	*
273	* @return string
274	*/
275	public static function get_plugin_file()
276	{
277	return __FILE__;
278	}
279
280	/**
281	* Plugin Base Directory Path
282	*
283	* @return string
284	*/
285	public static function get_plugin_dir()
286	{
287	return trailingslashit(plugin_dir_path(self::get_plugin_file()));
288	}
289	}
290
291	Timetics::get_instance();
292