virtue-toolkit / cmb / init.php

init.php in Virtue/Ascend/Pinnacle Toolkit 4.9.12.2, at cmb/init.php

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1	<?php
2	/**
3	* The initation loader for CMB2, and the main plugin file.
4	*
5	* @category WordPress_Plugin
6	* @package CMB2
7	* @author CMB2 team
8	* @license GPL-2.0+
9	* @link https://cmb2.io
10	*
11	*
12	*
13	* Released under the GPL license
14	* http://www.opensource.org/licenses/gpl-license.php
15	*
16	* This is an add-on for WordPress
17	* https://wordpress.org/
18	*
19	* **********************************************************************
20	* This program is free software; you can redistribute it and/or modify
21	* it under the terms of the GNU General Public License as published by
22	* the Free Software Foundation; either version 2 of the License, or
23	* (at your option) any later version.
24	*
25	* This program is distributed in the hope that it will be useful,
26	* but WITHOUT ANY WARRANTY; without even the implied warranty of
27	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28	* GNU General Public License for more details.
29	* **********************************************************************
30	*/
31
32	/**
33	* *********************************************************************
34	* You should not edit the code below
35	* (or any code in the included files)
36	* or things might explode!
37	* ***********************************************************************
38	*/
39
40	if ( ! class_exists( 'CMB2_Bootstrap_290', false ) ) {
41
42	/**
43	* Handles checking for and loading the newest version of CMB2
44	*
45	* @since 2.0.0
46	*
47	* @category WordPress_Plugin
48	* @package CMB2
49	* @author CMB2 team
50	* @license GPL-2.0+
51	* @link https://cmb2.io
52	*/
53	class CMB2_Bootstrap_290 {
54
55	/**
56	* Current version number
57	*
58	* @var string
59	* @since 1.0.0
60	*/
61	const VERSION = '2.9.0';
62
63	/**
64	* Current version hook priority.
65	* Will decrement with each release
66	*
67	* @var int
68	* @since 2.0.0
69	*/
70	const PRIORITY = 9959;
71
72	/**
73	* Single instance of the CMB2_Bootstrap_290 object
74	*
75	* @var CMB2_Bootstrap_290
76	*/
77	public static $single_instance = null;
78
79	/**
80	* Creates/returns the single instance CMB2_Bootstrap_290 object
81	*
82	* @since 2.0.0
83	* @return CMB2_Bootstrap_290 Single instance object
84	*/
85	public static function initiate() {
86	if ( null === self::$single_instance ) {
87	self::$single_instance = new self();
88	}
89	return self::$single_instance;
90	}
91
92	/**
93	* Starts the version checking process.
94	* Creates CMB2_LOADED definition for early detection by other scripts
95	*
96	* Hooks CMB2 inclusion to the init hook on a high priority which decrements
97	* (increasing the priority) with each version release.
98	*
99	* @since 2.0.0
100	*/
101	private function __construct() {
102	/**
103	* A constant you can use to check if CMB2 is loaded
104	* for your plugins/themes with CMB2 dependency
105	*/
106	if ( ! defined( 'CMB2_LOADED' ) ) {
107	define( 'CMB2_LOADED', self::PRIORITY );
108	}
109
110	if ( ! function_exists( 'add_action' ) ) {
111	// We are running outside of the context of WordPress.
112	return;
113	}
114
115	add_action( 'init', array( $this, 'include_cmb' ), self::PRIORITY );
116	}
117
118	/**
119	* A final check if CMB2 exists before kicking off our CMB2 loading.
120	* CMB2_VERSION and CMB2_DIR constants are set at this point.
121	*
122	* @since 2.0.0
123	*/
124	public function include_cmb() {
125	if ( class_exists( 'CMB2', false ) ) {
126	return;
127	}
128
129	if ( ! defined( 'CMB2_VERSION' ) ) {
130	define( 'CMB2_VERSION', self::VERSION );
131	}
132
133	if ( ! defined( 'CMB2_DIR' ) ) {
134	define( 'CMB2_DIR', trailingslashit( dirname( __FILE__ ) ) );
135	}
136
137	$this->l10ni18n();
138
139	// Include helper functions.
140	require_once CMB2_DIR . 'includes/CMB2_Base.php';
141	require_once CMB2_DIR . 'includes/CMB2.php';
142	require_once CMB2_DIR . 'includes/helper-functions.php';
143
144	// Now kick off the class autoloader.
145	spl_autoload_register( 'cmb2_autoload_classes' );
146
147	// Kick the whole thing off.
148	require_once( cmb2_dir( 'bootstrap.php' ) );
149	cmb2_bootstrap();
150	}
151
152	/**
153	* Registers CMB2 text domain path
154	*
155	* @since 2.0.0
156	*/
157	public function l10ni18n() {
158
159	$loaded = load_plugin_textdomain( 'cmb2', false, '/languages/' );
160
161	if ( ! $loaded ) {
162	$loaded = load_muplugin_textdomain( 'cmb2', '/languages/' );
163	}
164
165	if ( ! $loaded ) {
166	$loaded = load_theme_textdomain( 'cmb2', get_stylesheet_directory() . '/languages/' );
167	}
168
169	if ( ! $loaded ) {
170	$locale = apply_filters( 'plugin_locale', function_exists( 'determine_locale' ) ? determine_locale() : get_locale(), 'cmb2' );
171	$mofile = dirname( __FILE__ ) . '/languages/cmb2-' . $locale . '.mo';
172	load_textdomain( 'cmb2', $mofile );
173	}
174
175	}
176
177	}
178
179	// Make it so...
180	CMB2_Bootstrap_290::initiate();
181
182	}// End if().
183