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Ticket #28502: users.php

File users.php, 11.0 KB (added by extendwings, 12 years ago)
Modified version of wp-admin/network/users.php

Line
1	<?php
2	/**
3	* Multisite users administration panel.
4	*
5	* @package WordPress
6	* @subpackage Multisite
7	* @since 3.0.0
8	*/
9
10	/** Load WordPress Administration Bootstrap */
11	require_once( dirname( __FILE__ ) . '/admin.php' );
12
13	if ( ! is_multisite() )
14	wp_die( __( 'Multisite support is not enabled.' ) );
15
16	if ( ! current_user_can( 'manage_network_users' ) )
17	wp_die( __( 'You do not have permission to access this page.' ) );
18
19	function confirm_delete_users( $users ) {
20	$current_user = wp_get_current_user();
21	if ( !is_array( $users ) )
22	return false;
23	?>
24	<h2><?php esc_html_e( 'Users' ); ?></h2>
25	<p><?php _e( 'Transfer or delete content before deleting users.' ); ?></p>
26	<form action="users.php?action=dodelete" method="post">
27	<input type="hidden" name="dodelete" />
28	<?php
29	wp_nonce_field( 'ms-users-delete' );
30	$site_admins = get_super_admins();
31	$admin_out = '<option value="' . $current_user->ID . '">' . $current_user->user_login . '</option>';
32
33	foreach ( ( $allusers = (array) $_POST['allusers'] ) as $key => $val ) {
34	if ( $val != '' && $val != '0' ) {
35	$delete_user = get_userdata( $val );
36
37	if ( ! current_user_can( 'delete_user', $delete_user->ID ) )
38	wp_die( sprintf( __( 'Warning! User %s cannot be deleted.' ), $delete_user->user_login ) );
39
40	if ( in_array( $delete_user->user_login, $site_admins ) )
41	wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a network administrator.' ), $delete_user->user_login ) );
42
43	echo "<input type='hidden' name='user[]' value='{$val}'/>\n";
44	$blogs = get_blogs_of_user( $val, true );
45
46	if ( !empty( $blogs ) ) {
47	?>
48	<br /><fieldset><p><legend><?php printf( __( "What should be done with content owned by %s?" ), '<em>' . $delete_user->user_login . '</em>' ); ?></legend></p>
49	<?php
50	foreach ( (array) $blogs as $key => $details ) {
51	$blog_users = get_users( array( 'blog_id' => $details->userblog_id, 'fields' => array( 'ID', 'user_login' ) ) );
52	if ( is_array( $blog_users ) && !empty( $blog_users ) ) {
53	$user_site = "<a href='" . esc_url( get_home_url( $details->userblog_id ) ) . "'>{$details->blogname}</a>";
54	$user_dropdown = "<select name='blog[$val][{$key}]'>";
55	$user_list = '';
56	foreach ( $blog_users as $user ) {
57	if ( ! in_array( $user->ID, $allusers ) )
58	$user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>";
59	}
60	if ( '' == $user_list )
61	$user_list = $admin_out;
62	$user_dropdown .= $user_list;
63	$user_dropdown .= "</select>\n";
64	?>
65	<ul style="list-style:none;">
66	<li><?php printf( __( 'Site: %s' ), $user_site ); ?></li>
67	<li><label><input type="radio" id="delete_option0" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="delete" checked="checked" />
68	<?php _e( 'Delete all content.' ); ?></label></li>
69	<li><label><input type="radio" id="delete_option1" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="reassign" />
70	<?php echo __( 'Attribute all content to:' ) . '</label>' . $user_dropdown; ?></li>
71	</ul>
72	<?php
73	}
74	}
75	echo "</fieldset>";
76	}
77	}
78	}
79
80	submit_button( __('Confirm Deletion'), 'delete' );
81	?>
82	</form>
83	<?php
84	return true;
85	}
86
87	if ( isset( $_GET['action'] ) ) {
88	/** This action is documented in wp-admin/network/edit.php */
89	do_action( 'wpmuadminedit' );
90
91	switch ( $_GET['action'] ) {
92	case 'deleteuser':
93	if ( ! current_user_can( 'manage_network_users' ) )
94	wp_die( __( 'You do not have permission to access this page.' ) );
95
96	check_admin_referer( 'deleteuser' );
97
98	$id = intval( $_GET['id'] );
99	if ( $id != '0' && $id != '1' ) {
100	$_POST['allusers'] = array( $id ); // confirm_delete_users() can only handle with arrays
101	$title = __( 'Users' );
102	$parent_file = 'users.php';
103	require_once( ABSPATH . 'wp-admin/admin-header.php' );
104	echo '<div class="wrap">';
105	confirm_delete_users( $_POST['allusers'] );
106	echo '</div>';
107	require_once( ABSPATH . 'wp-admin/admin-footer.php' );
108	} else {
109	wp_redirect( network_admin_url( 'users.php' ) );
110	}
111	exit();
112
113	case 'allusers':
114	if ( !current_user_can( 'manage_network_users' ) )
115	wp_die( __( 'You do not have permission to access this page.' ) );
116
117	if ( ( isset( $_POST['action']) \|\| isset($_POST['action2'] ) ) && isset( $_POST['allusers'] ) ) {
118	check_admin_referer( 'bulk-users-network' );
119
120	$doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
121	$userfunction = '';
122
123	foreach ( (array) $_POST['allusers'] as $key => $val ) {
124	if ( !empty( $val ) ) {
125	switch ( $doaction ) {
126	case 'delete':
127	if ( ! current_user_can( 'delete_users' ) )
128	wp_die( __( 'You do not have permission to access this page.' ) );
129	$title = __( 'Users' );
130	$parent_file = 'users.php';
131	require_once( ABSPATH . 'wp-admin/admin-header.php' );
132	echo '<div class="wrap">';
133	confirm_delete_users( $_POST['allusers'] );
134	echo '</div>';
135	require_once( ABSPATH . 'wp-admin/admin-footer.php' );
136	exit();
137
138	case 'spam':
139	$user = get_userdata( $val );
140	if ( is_super_admin( $user->ID ) )
141	wp_die( sprintf( __( 'Warning! User cannot be modified. The user %s is a network administrator.' ), esc_html( $user->user_login ) ) );
142
143	$userfunction = 'all_spam';
144	$blogs = get_blogs_of_user( $val, true );
145	foreach ( (array) $blogs as $key => $details ) {
146	if ( $details->userblog_id != $current_site->blog_id ) // main blog not a spam !
147	update_blog_status( $details->userblog_id, 'spam', '1' );
148	}
149	update_user_status( $val, 'spam', '1' );
150	break;
151
152	case 'notspam':
153	$userfunction = 'all_notspam';
154	$blogs = get_blogs_of_user( $val, true );
155	foreach ( (array) $blogs as $key => $details )
156	update_blog_status( $details->userblog_id, 'spam', '0' );
157
158	update_user_status( $val, 'spam', '0' );
159	break;
160	}
161	}
162	}
163
164	wp_safe_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $userfunction ), wp_get_referer() ) );
165	} else {
166	$location = network_admin_url( 'users.php' );
167
168	if ( ! empty( $_REQUEST['paged'] ) )
169	$location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location );
170	wp_redirect( $location );
171	}
172	exit();
173
174	case 'dodelete':
175	check_admin_referer( 'ms-users-delete' );
176	if ( ! ( current_user_can( 'manage_network_users' ) && current_user_can( 'delete_users' ) ) )
177	wp_die( __( 'You do not have permission to access this page.' ) );
178
179	if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
180	foreach ( $_POST['blog'] as $id => $users ) {
181	foreach ( $users as $blogid => $user_id ) {
182	if ( ! current_user_can( 'delete_user', $id ) )
183	continue;
184
185	if ( ! empty( $_POST['delete'] ) && 'reassign' == $_POST['delete'][$blogid][$id] )
186	remove_user_from_blog( $id, $blogid, $user_id );
187	else
188	remove_user_from_blog( $id, $blogid );
189	}
190	}
191	}
192	$i = 0;
193	if ( is_array( $_POST['user'] ) && ! empty( $_POST['user'] ) )
194	foreach( $_POST['user'] as $id ) {
195	if ( ! current_user_can( 'delete_user', $id ) )
196	continue;
197	wpmu_delete_user( $id );
198	$i++;
199	}
200
201	if ( $i == 1 )
202	$deletefunction = 'delete';
203	else
204	$deletefunction = 'all_delete';
205
206	wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $deletefunction ), network_admin_url( 'users.php' ) ) );
207	exit();
208	}
209	}
210
211	$wp_list_table = _get_list_table('WP_MS_Users_List_Table');
212	$pagenum = $wp_list_table->get_pagenum();
213	$wp_list_table->prepare_items();
214	$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
215
216	if ( $pagenum > $total_pages && $total_pages > 0 ) {
217	wp_redirect( add_query_arg( 'paged', $total_pages ) );
218	exit;
219	}
220	$title = __( 'Users' );
221	$parent_file = 'users.php';
222
223	add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) );
224
225	get_current_screen()->add_help_tab( array(
226	'id' => 'overview',
227	'title' => __('Overview'),
228	'content' =>
229	'<p>' . __('This table shows all users across the network and the sites to which they are assigned.') . '</p>' .
230	'<p>' . __('Hover over any user on the list to make the edit links appear. The Edit link on the left will take you to their Edit User profile page; the Edit link on the right by any site name goes to an Edit Site screen for that site.') . '</p>' .
231	'<p>' . __('You can also go to the user’s profile page by clicking on the individual username.') . '</p>' .
232	'<p>' . __('You can sort the table by clicking on any of the bold headings and switch between list and excerpt views by using the icons in the upper right.') . '</p>' .
233	'<p>' . __('The bulk action will permanently delete selected users, or mark/unmark those selected as spam. Spam users will have posts removed and will be unable to sign up again with the same email addresses.') . '</p>' .
234	'<p>' . __('You can make an existing user an additional super admin by going to the Edit User profile page and checking the box to grant that privilege.') . '</p>'
235	) );
236
237	get_current_screen()->set_help_sidebar(
238	'<p><strong>' . __('For more information:') . '</strong></p>' .
239	'<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Users_Screen" target="_blank">Documentation on Network Users</a>') . '</p>' .
240	'<p>' . __('<a href="https://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
241	);
242
243	require_once( ABSPATH . 'wp-admin/admin-header.php' );
244
245	if ( isset( $_REQUEST['updated'] ) && $_REQUEST['updated'] == 'true' && ! empty( $_REQUEST['action'] ) ) {
246	?>
247	<div id="message" class="updated"><p>
248	<?php
249	switch ( $_REQUEST['action'] ) {
250	case 'delete':
251	_ex( 'User deleted.', 'network' );
252	break;
253	case 'all_spam':
254	_e( 'Users marked as spam.' );
255	break;
256	case 'all_notspam':
257	_e( 'Users removed from spam.' );
258	break;
259	case 'all_delete':
260	_e( 'Users deleted.' );
261	break;
262	case 'add':
263	_e( 'User added.' );
264	break;
265	}
266	?>
267	</p></div>
268	<?php
269	}
270	?>
271	<div class="wrap">
272	<h2><?php esc_html_e( 'Users' );
273	if ( current_user_can( 'create_users') ) : ?>
274	<a href="<?php echo network_admin_url('user-new.php'); ?>" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a><?php
275	endif;
276
277	if ( !empty( $usersearch ) )
278	printf( '<span class="subtitle">' . __( 'Search results for “%s”' ) . '</span>', esc_html( $usersearch ) );
279	?>
280	</h2>
281
282	<?php $wp_list_table->views(); ?>
283
284	<form action="" method="get" class="search-form">
285	<?php $wp_list_table->search_box( __( 'Search Users' ), 'all-user' ); ?>
286	</form>
287
288	<form id="form-user-list" action="users.php?action=allusers" method="post">
289	<?php $wp_list_table->display(); ?>
290	</form>
291	</div>
292
293	<?php require_once( ABSPATH . 'wp-admin/admin-footer.php' ); ?>

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Ticket #28502: users.php

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