groups / lib / core / wp-init.php

wp-init.php in Groups – Memberships and Access Control trunk, at lib/core/wp-init.php

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1	<?php
2	/**
3	* wp-init.php
4	*
5	* Copyright (c) "kento" Karim Rahimpur www.itthinx.com
6	*
7	* This code is released under the GNU General Public License.
8	* See COPYRIGHT.txt and LICENSE.txt.
9	*
10	* This code is distributed in the hope that it will be useful,
11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13	* GNU General Public License for more details.
14	*
15	* This header and all notices must be kept intact.
16	*
17	* @author Karim Rahimpur
18	* @package groups
19	* @since groups 1.0.0
20	*/
21
22	if ( !defined( 'ABSPATH' ) ) {
23	exit;
24	}
25
26	// startup
27	global $groups_version, $groups_admin_messages;
28
29	if ( !isset( $groups_admin_messages ) ) {
30	$groups_admin_messages = array();
31	}
32
33	if ( !isset( $groups_version ) ) {
34	$groups_version = GROUPS_CORE_VERSION;
35	}
36
37	// <= 3.2.1
38	if ( !function_exists( 'is_user_member_of_blog' ) ) {
39	function is_user_member_of_blog( $user_id, $blog_id = 0 ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
40	return false !== get_user_by( 'id', $user_id );
41	}
42	}
43
44	/**
45	* Load core :
46	*/
47
48	require_once GROUPS_VIEWS_LIB . '/class-groups-log.php';
49
50	require_once GROUPS_CORE_LIB . '/class-groups-lock.php';
51	require_once GROUPS_CORE_LIB . '/class-groups-lock-exception.php';
52
53	require_once GROUPS_CORE_LIB . '/class-groups-cache.php';
54	require_once GROUPS_CORE_LIB . '/class-groups-cache-object.php';
55
56	require_once GROUPS_CORE_LIB . '/class-groups-utility.php';
57
58	// options
59	require_once GROUPS_CORE_LIB . '/class-groups-options.php';
60
61	// plugin control: activation, deactivation, ...
62	require_once GROUPS_CORE_LIB . '/class-groups-controller.php';
63
64	// legacy enabled?
65	$groups_legacy_enable = Groups_Options::get_option( GROUPS_LEGACY_ENABLE, GROUPS_LEGACY_ENABLE_DEFAULT );
66
67	// admin
68	if ( is_admin() ) {
69	require_once GROUPS_ADMIN_LIB . '/class-groups-admin.php';
70	require_once GROUPS_ADMIN_LIB . '/class-groups-admin-welcome.php';
71	if ( Groups_Options::get_option( GROUPS_SHOW_IN_USER_PROFILE, GROUPS_SHOW_IN_USER_PROFILE_DEFAULT ) ) {
72	require_once GROUPS_ADMIN_LIB . '/class-groups-admin-user-profile.php';
73	}
74	require_once GROUPS_ADMIN_LIB . '/class-groups-admin-users.php';
75	require_once GROUPS_ADMIN_LIB . '/class-groups-admin-posts.php';
76	require_once GROUPS_ADMIN_LIB . '/class-groups-admin-post-columns.php';
77	if ( $groups_legacy_enable ) {
78	require_once GROUPS_ADMIN_LIB . '/class-groups-admin-deprecation-notice.php'; // @since 4.2.0
79	require_once GROUPS_LEGACY_LIB . '/admin/class-groups-admin-posts-legacy.php';
80	require_once GROUPS_LEGACY_LIB . '/admin/class-groups-admin-post-columns-legacy.php';
81	}
82	}
83
84	// help
85	if ( is_admin() ) {
86	require_once GROUPS_CORE_LIB . '/class-groups-help.php';
87	}
88
89	require_once GROUPS_CORE_LIB . '/class-groups-capability.php';
90	require_once GROUPS_CORE_LIB . '/class-groups-group.php';
91	require_once GROUPS_CORE_LIB . '/class-groups-group-capability.php';
92	require_once GROUPS_CORE_LIB . '/class-groups-user.php';
93	require_once GROUPS_CORE_LIB . '/class-groups-user-capability.php';
94	require_once GROUPS_CORE_LIB . '/class-groups-user-group.php';
95
96	/**
97	* Load auto :
98	*/
99
100	require_once GROUPS_AUTO_LIB . '/class-groups-registered.php';
101
102	/**
103	* Load access :
104	*/
105
106	require_once GROUPS_ACCESS_LIB . '/class-groups-post-access.php';
107	if ( $groups_legacy_enable ) {
108	require_once GROUPS_LEGACY_LIB . '/access/class-groups-post-access-legacy.php';
109	}
110	require_once GROUPS_ACCESS_LIB . '/class-groups-comment-access.php';
111
112	if ( is_admin() ) {
113	require_once GROUPS_ACCESS_LIB . '/class-groups-access-meta-boxes.php';
114	if ( $groups_legacy_enable ) {
115	require_once GROUPS_LEGACY_LIB . '/access/class-groups-access-meta-boxes-legacy.php';
116	}
117	}
118	require_once GROUPS_ACCESS_LIB . '/class-groups-access-shortcodes.php';
119	require_once GROUPS_VIEWS_LIB . '/class-groups-shortcodes.php';
120
121	/**
122	* Load wp :
123	*/
124	require_once GROUPS_WP_LIB . '/class-groups-wordpress.php';
125
126	/**
127	* Load blocks :
128	*/
129	require_once GROUPS_BLOCKS_LIB . '/src/class-groups-blocks.php';
130
131	/**
132	* Extras ...
133	*/
134	require_once GROUPS_EXTRA_LIB . '/class-groups-extra.php';
135
136	// @since 4.0.0
137	require_once GROUPS_CORE_LIB . '/class-groups-cache-robot.php';
138
139	// widgets
140	// include_once GROUPS_CORE_LIB . '/class-groups-widgets.php';
141	// add_action( 'widgets_init', 'groups_widgets_init' );
142
143	/**
144	* Register widgets
145	*/
146	// function groups_widgets_init() {
147	// register_widget( 'Groups_Widget' );
148	// }
149
150	/**
151	* Returns the prefixed DB table name.
152	*
153	* @param string $name the name of the DB table
154	*
155	* @return string prefixed DB table name
156	*/
157	function _groups_get_tablename( $name ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
158	global $wpdb;
159
160	/**
161	* Filters the prefix of the database table to query.
162	*
163	* @since 2.11.0
164	*
165	* @param str $wpdb->prefix The current WordPress table prefix. Allowed characters are a-z, A-Z, 0-9, the dash - and the underscore _.
166	*
167	* @return str The possibly-modified table prefix.
168	*/
169	$prefix = apply_filters( 'groups_get_table_prefix', $wpdb->prefix );
170
171	if ( is_string( $prefix ) ) {
172	$prefix = preg_replace( '/[^a-zA-Z0-9-_]+/', '', $prefix );
173	}
174
175	// use the default if the filter returned nonsense or null due to error
176	if ( !is_string( $prefix ) ) {
177	$prefix = $wpdb->prefix;
178	}
179
180	// Return the constructed table name.
181	return $prefix . GROUPS_TP . $name;
182	}
183
184	/**
185	* This returns true if admin override is enabled and the current user
186	* is an administrator, otherwise false.
187	* To enable admin override (AKA god mode for admins), add this to
188	* your wp-config.php :
189	*
190	* define( 'GROUPS_ADMINISTRATOR_OVERRIDE', true );
191	*
192	* Enabling this is NOT recommended for production sites.
193	*
194	* @param int $user_id indicate the user ID or omit to check for the current user
195	*
196	* @return boolean
197	*/
198	function _groups_admin_override( $user_id = null ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound
199	$result = false;
200	if ( ( $user_id === null ) && function_exists( 'get_current_user_id' ) ) {
201	$user_id = get_current_user_id();
202	}
203	if ( $user_id ) {
204	if ( defined( 'GROUPS_ADMINISTRATOR_OVERRIDE' ) && ( GROUPS_ADMINISTRATOR_OVERRIDE === true ) ) {
205	// @since 3.1.0 user_can() relies on get_userdata() which is defined in wp-includes/pluggable.php
206	if ( function_exists( 'user_can' ) && function_exists( 'get_userdata' ) ) {
207	if ( user_can( $user_id, 'administrator' ) ) {
208	$result = true;
209	}
210	}
211	}
212	}
213	return $result;
214	}
215