adminimize / inc-setup / admin-bar-items.php

admin-bar-items.php in Adminimize 1.11.7, at inc-setup/admin-bar-items.php

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1	<?php
2	/**
3	* Get Admin Bar items and change them.
4	*
5	* @package Adminimize
6	* @subpackage Admin Bar Items
7	* @author Frank Bültge
8	*/
9
10	if ( ! function_exists( 'add_action' ) ) {
11	echo "Hi there! I'm just a part of plugin, not much I can do when called directly.";
12	exit;
13	}
14
15	// Get all Admin Bar items, different between front- and backend.
16	add_action( 'wp_before_admin_bar_render', '_mw_adminimize_get_admin_bar_nodes', 99999 );
17	// Render the Admin bar new, different between front- and backend.
18	add_action( 'wp_before_admin_bar_render', '_mw_adminimize_change_admin_bar', 99999 );
19
20	/**
21	* Get all admin bar items in back end and write in a options of Adminimize settings array
22	*
23	* @since 1.8.1 01/10/2013
24	*/
25	function _mw_adminimize_get_admin_bar_nodes() {
26
27	// Only Administrator get all items.
28	if ( ! current_user_can( 'manage_options' ) ) {
29	return;
30	}
31
32	if ( _mw_adminimize_exclude_settings_page() ) {
33	return;
34	}
35
36	/**
37	* Link to Admin Bar class to get the methods.
38	*
39	* @var $wp_admin_bar \WP_Admin_Bar
40	*/
41	global $wp_admin_bar;
42
43	// @see: http://codex.wordpress.org/Function_Reference/get_nodes
44	$all_toolbar_nodes = $wp_admin_bar->get_nodes();
45
46	if ( $all_toolbar_nodes ) {
47
48	$settings = 'mw_adminimize_admin_bar_frontend_nodes';
49	// Set string on settings for Admin Area.
50	if ( is_admin() ) {
51	$settings = 'mw_adminimize_admin_bar_nodes';
52	}
53
54	// get all options.
55	$adminimizeoptions = (array) _mw_adminimize_get_option_value();
56
57	// add admin bar array.
58	$adminimizeoptions[ $settings ] = $all_toolbar_nodes;
59
60	_mw_adminimize_update_option( $adminimizeoptions );
61	}
62	}
63
64	/**
65	* Remove items in Admin Bar for current role of current active user in front end area
66	* Exclude Super Admin, if active
67	* Exclude Settings page of Adminimize
68	*
69	* @since 1.8.1 01/10/2013
70	*/
71	function _mw_adminimize_change_admin_bar() {
72
73	// Only for users, there logged in.
74	if ( ! is_user_logged_in() ) {
75	return;
76	}
77
78	// Exclude super admin.
79	if ( _mw_adminimize_exclude_super_admin() ) {
80	return;
81	}
82
83	// Exclude the new settings of the Admin Bar on settings page of Adminimize.
84	if ( _mw_adminimize_exclude_settings_page() ) {
85	return;
86	}
87
88	// If the admin bar is not active, filtering is not necessary.
89	if ( ! is_admin_bar_showing() ) {
90	return;
91	}
92
93	/**
94	* Link to Admin Bar class to get the methods.
95	*
96	* @var $wp_admin_bar \WP_Admin_Bar
97	*/
98	global $wp_admin_bar;
99
100	// Get current user data.
101	$user = wp_get_current_user();
102	if ( ! $user->roles ) {
103	return;
104	}
105
106	$disabled_admin_bar_option_ = array();
107
108	$role_prefix = is_admin() ? 'mw_adminimize_disabled_admin_bar_' : 'mw_adminimize_disabled_admin_bar_frontend_';
109
110	foreach ( $user->roles as $role ) {
111	$disabled_admin_bar_option_[] = _mw_adminimize_get_option_value( $role_prefix . $role . '_items' );
112	}
113
114	// Merge multidimensional array in to one, flat.
115	$disabled_admin_bar_option_ = _mw_adminimize_array_flatten( $disabled_admin_bar_option_ );
116
117	// Support Multiple Roles for users.
118	if ( _mw_adminimize_get_option_value( 'mw_adminimize_multiple_roles' ) && 1 < count( $user->roles ) ) {
119	$disabled_admin_bar_option_ = _mw_adminimize_get_duplicate( $disabled_admin_bar_option_ );
120	}
121
122	// No settings for this role, exit.
123	if ( ! $disabled_admin_bar_option_ ) {
124	return;
125	}
126
127	foreach ( (array) $disabled_admin_bar_option_ as $admin_bar_item ) {
128	$wp_admin_bar->remove_node( $admin_bar_item );
129	}
130	}
131