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

admin-bar-items.php in Adminimize 1.11.1, at inc-setup/admin-bar-items.php

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