Projects : mp-wp : mp-wp_genesis

mp-wp/wp-admin/users.php

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1<?php
2/**
3 * Users administration panel.
4 *
5 * @package WordPress
6 * @subpackage Administration
7 */
8
9/** WordPress Administration Bootstrap */
10require_once('admin.php');
11
12/** WordPress Registration API */
13require_once( ABSPATH . WPINC . '/registration.php');
14
15if ( !current_user_can('edit_users') )
16 wp_die(__('Cheatin&#8217; uh?'));
17
18$title = __('Users');
19$parent_file = 'users.php';
20
21$update = $doaction = '';
22if ( isset($_REQUEST['action']) )
23 $doaction = $_REQUEST['action'] ? $_REQUEST['action'] : $_REQUEST['action2'];
24
25if ( empty($doaction) ) {
26 if ( isset($_GET['changeit']) && !empty($_GET['new_role']) )
27 $doaction = 'promote';
28}
29
30if ( empty($_REQUEST) ) {
31 $referer = '<input type="hidden" name="wp_http_referer" value="'. attribute_escape(stripslashes($_SERVER['REQUEST_URI'])) . '" />';
32} elseif ( isset($_REQUEST['wp_http_referer']) ) {
33 $redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_REQUEST['wp_http_referer']));
34 $referer = '<input type="hidden" name="wp_http_referer" value="' . attribute_escape($redirect) . '" />';
35} else {
36 $redirect = 'users.php';
37 $referer = '';
38}
39
40switch ($doaction) {
41
42case 'promote':
43 check_admin_referer('bulk-users');
44
45 if (empty($_REQUEST['users'])) {
46 wp_redirect($redirect);
47 exit();
48 }
49
50 if ( !current_user_can('edit_users') )
51 wp_die(__('You can&#8217;t edit users.'));
52
53 $userids = $_REQUEST['users'];
54 $update = 'promote';
55 foreach($userids as $id) {
56 if ( ! current_user_can('edit_user', $id) )
57 wp_die(__('You can&#8217;t edit that user.'));
58 // The new role of the current user must also have edit_users caps
59 if($id == $current_user->ID && !$wp_roles->role_objects[$_REQUEST['new_role']]->has_cap('edit_users')) {
60 $update = 'err_admin_role';
61 continue;
62 }
63
64 $user = new WP_User($id);
65 $user->set_role($_REQUEST['new_role']);
66 }
67
68 wp_redirect(add_query_arg('update', $update, $redirect));
69 exit();
70
71break;
72
73case 'dodelete':
74
75 check_admin_referer('delete-users');
76
77 if ( empty($_REQUEST['users']) ) {
78 wp_redirect($redirect);
79 exit();
80 }
81
82 if ( !current_user_can('delete_users') )
83 wp_die(__('You can&#8217;t delete users.'));
84
85 $userids = $_REQUEST['users'];
86 $update = 'del';
87 $delete_count = 0;
88
89 foreach ( (array) $userids as $id) {
90 if ( ! current_user_can('delete_user', $id) )
91 wp_die(__('You can&#8217;t delete that user.'));
92
93 if($id == $current_user->ID) {
94 $update = 'err_admin_del';
95 continue;
96 }
97 switch($_REQUEST['delete_option']) {
98 case 'delete':
99 wp_delete_user($id);
100 break;
101 case 'reassign':
102 wp_delete_user($id, $_REQUEST['reassign_user']);
103 break;
104 }
105 ++$delete_count;
106 }
107
108 $redirect = add_query_arg( array('delete_count' => $delete_count, 'update' => $update), $redirect);
109 wp_redirect($redirect);
110 exit();
111
112break;
113
114case 'delete':
115
116 check_admin_referer('bulk-users');
117
118 if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
119 wp_redirect($redirect);
120 exit();
121 }
122
123 if ( !current_user_can('delete_users') )
124 $errors = new WP_Error('edit_users', __('You can&#8217;t delete users.'));
125
126 if ( empty($_REQUEST['users']) )
127 $userids = array(intval($_REQUEST['user']));
128 else
129 $userids = $_REQUEST['users'];
130
131 include ('admin-header.php');
132?>
133<form action="" method="post" name="updateusers" id="updateusers">
134<?php wp_nonce_field('delete-users') ?>
135<?php echo $referer; ?>
136
137<div class="wrap">
138<?php screen_icon(); ?>
139<h2><?php _e('Delete Users'); ?></h2>
140<p><?php _e('You have specified these users for deletion:'); ?></p>
141<ul>
142<?php
143 $go_delete = false;
144 foreach ( (array) $userids as $id ) {
145 $id = (int) $id;
146 $user = new WP_User($id);
147 if ( $id == $current_user->ID ) {
148 echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be deleted.</strong>'), $id, $user->user_login) . "</li>\n";
149 } else {
150 echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
151 $go_delete = true;
152 }
153 }
154 $all_logins = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users ORDER BY user_login");
155 $user_dropdown = '<select name="reassign_user">';
156 foreach ( (array) $all_logins as $login )
157 if ( $login->ID == $current_user->ID || !in_array($login->ID, $userids) )
158 $user_dropdown .= "<option value=\"{$login->ID}\">{$login->user_login}</option>";
159 $user_dropdown .= '</select>';
160 ?>
161 </ul>
162<?php if ( $go_delete ) : ?>
163 <fieldset><p><legend><?php _e('What should be done with posts and links owned by this user?'); ?></legend></p>
164 <ul style="list-style:none;">
165 <li><label><input type="radio" id="delete_option0" name="delete_option" value="delete" checked="checked" />
166 <?php _e('Delete all posts and links.'); ?></label></li>
167 <li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />
168 <?php echo '<label for="delete_option1">'.__('Attribute all posts and links to:')."</label> $user_dropdown"; ?></li>
169 </ul></fieldset>
170 <input type="hidden" name="action" value="dodelete" />
171 <p class="submit"><input type="submit" name="submit" value="<?php _e('Confirm Deletion'); ?>" class="button-secondary" /></p>
172<?php else : ?>
173 <p><?php _e('There are no valid users selected for deletion.'); ?></p>
174<?php endif; ?>
175</div>
176</form>
177<?php
178
179break;
180
181default:
182
183 if ( !empty($_GET['_wp_http_referer']) ) {
184 wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
185 exit;
186 }
187
188 wp_enqueue_script('admin-users');
189
190 include('admin-header.php');
191
192 $usersearch = isset($_GET['usersearch']) ? $_GET['usersearch'] : null;
193 $userspage = isset($_GET['userspage']) ? $_GET['userspage'] : null;
194 $role = isset($_GET['role']) ? $_GET['role'] : null;
195
196 // Query the users
197 $wp_user_search = new WP_User_Search($usersearch, $userspage, $role);
198
199 $messages = array();
200 if ( isset($_GET['update']) ) :
201 switch($_GET['update']) {
202 case 'del':
203 case 'del_many':
204 $delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0;
205 $messages[] = '<div id="message" class="updated fade"><p>' . sprintf(__ngettext('%s user deleted', '%s users deleted', $delete_count), $delete_count) . '</p></div>';
206 break;
207 case 'add':
208 $messages[] = '<div id="message" class="updated fade"><p>' . __('New user created.') . '</p></div>';
209 break;
210 case 'promote':
211 $messages[] = '<div id="message" class="updated fade"><p>' . __('Changed roles.') . '</p></div>';
212 break;
213 case 'err_admin_role':
214 $messages[] = '<div id="message" class="error"><p>' . __("The current user's role must have user editing capabilities.") . '</p></div>';
215 $messages[] = '<div id="message" class="updated fade"><p>' . __('Other user roles have been changed.') . '</p></div>';
216 break;
217 case 'err_admin_del':
218 $messages[] = '<div id="message" class="error"><p>' . __("You can't delete the current user.") . '</p></div>';
219 $messages[] = '<div id="message" class="updated fade"><p>' . __('Other users have been deleted.') . '</p></div>';
220 break;
221 }
222 endif; ?>
223
224<?php if ( isset($errors) && is_wp_error( $errors ) ) : ?>
225 <div class="error">
226 <ul>
227 <?php
228 foreach ( $errors->get_error_messages() as $err )
229 echo "<li>$err</li>\n";
230 ?>
231 </ul>
232 </div>
233<?php endif;
234
235if ( ! empty($messages) ) {
236 foreach ( $messages as $msg )
237 echo $msg;
238} ?>
239
240<div class="wrap">
241<?php screen_icon(); ?>
242<h2><?php echo wp_specialchars( $title );
243if ( isset($_GET['s']) && $_GET['s'] )
244 printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', wp_specialchars( get_search_query() ) ); ?>
245</h2>
246
247<div class="filter">
248<form id="list-filter" action="" method="get">
249<ul class="subsubsub">
250<?php
251$role_links = array();
252$avail_roles = array();
253$users_of_blog = get_users_of_blog();
254$total_users = count( $users_of_blog );
255foreach ( (array) $users_of_blog as $b_user ) {
256 $b_roles = unserialize($b_user->meta_value);
257 foreach ( (array) $b_roles as $b_role => $val ) {
258 if ( !isset($avail_roles[$b_role]) )
259 $avail_roles[$b_role] = 0;
260 $avail_roles[$b_role]++;
261 }
262}
263unset($users_of_blog);
264
265$current_role = false;
266$class = empty($role) ? ' class="current"' : '';
267$role_links[] = "<li><a href='users.php'$class>" . sprintf( __ngettext( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $total_users ), number_format_i18n( $total_users ) ) . '</a>';
268foreach ( $wp_roles->get_names() as $this_role => $name ) {
269 if ( !isset($avail_roles[$this_role]) )
270 continue;
271
272 $class = '';
273
274 if ( $this_role == $role ) {
275 $current_role = $role;
276 $class = ' class="current"';
277 }
278
279 $name = translate_with_context($name);
280 $name = sprintf( _c('%1$s <span class="count">(%2$s)</span>|user role with count'), $name, $avail_roles[$this_role] );
281 $role_links[] = "<li><a href='users.php?role=$this_role'$class>$name</a>";
282}
283echo implode( " |</li>\n", $role_links) . '</li>';
284unset($role_links);
285?>
286</ul>
287</form>
288</div>
289
290<form class="search-form" action="" method="get">
291<p class="search-box">
292 <label class="hidden" for="user-search-input"><?php _e( 'Search Users' ); ?>:</label>
293 <input type="text" class="search-input" id="user-search-input" name="usersearch" value="<?php echo attribute_escape($wp_user_search->search_term); ?>" />
294 <input type="submit" value="<?php _e( 'Search Users' ); ?>" class="button" />
295</p>
296</form>
297
298<form id="posts-filter" action="" method="get">
299<div class="tablenav">
300
301<?php if ( $wp_user_search->results_are_paged() ) : ?>
302 <div class="tablenav-pages"><?php $wp_user_search->page_links(); ?></div>
303<?php endif; ?>
304
305<div class="alignleft actions">
306<select name="action">
307<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
308<option value="delete"><?php _e('Delete'); ?></option>
309</select>
310<input type="submit" value="<?php _e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" />
311<label class="hidden" for="new_role"><?php _e('Change role to&hellip;') ?></label><select name="new_role" id="new_role"><option value=''><?php _e('Change role to&hellip;') ?></option><?php wp_dropdown_roles(); ?></select>
312<input type="submit" value="<?php _e('Change'); ?>" name="changeit" class="button-secondary" />
313<?php wp_nonce_field('bulk-users'); ?>
314</div>
315
316<br class="clear" />
317</div>
318
319 <?php if ( is_wp_error( $wp_user_search->search_errors ) ) : ?>
320 <div class="error">
321 <ul>
322 <?php
323 foreach ( $wp_user_search->search_errors->get_error_messages() as $message )
324 echo "<li>$message</li>";
325 ?>
326 </ul>
327 </div>
328 <?php endif; ?>
329
330
331<?php if ( $wp_user_search->get_results() ) : ?>
332
333 <?php if ( $wp_user_search->is_search() ) : ?>
334 <p><a href="users.php"><?php _e('&larr; Back to All Users'); ?></a></p>
335 <?php endif; ?>
336
337<table class="widefat fixed" cellspacing="0">
338<thead>
339<tr class="thead">
340<?php print_column_headers('users') ?>
341</tr>
342</thead>
343
344<tfoot>
345<tr class="thead">
346<?php print_column_headers('users', false) ?>
347</tr>
348</tfoot>
349
350<tbody id="users" class="list:user user-list">
351<?php
352$style = '';
353foreach ( $wp_user_search->get_results() as $userid ) {
354 $user_object = new WP_User($userid);
355 $roles = $user_object->roles;
356 $role = array_shift($roles);
357
358 $style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"';
359 echo "\n\t" . user_row($user_object, $style, $role);
360}
361?>
362</tbody>
363</table>
364
365<div class="tablenav">
366
367<?php if ( $wp_user_search->results_are_paged() ) : ?>
368 <div class="tablenav-pages"><?php $wp_user_search->page_links(); ?></div>
369<?php endif; ?>
370
371<div class="alignleft actions">
372<select name="action2">
373<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
374<option value="delete"><?php _e('Delete'); ?></option>
375</select>
376<input type="submit" value="<?php _e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" />
377</div>
378
379<br class="clear" />
380</div>
381
382<?php endif; ?>
383
384</form>
385</div>
386
387<?php
388 foreach ( array('user_login' => 'user_login', 'first_name' => 'user_firstname', 'last_name' => 'user_lastname', 'email' => 'user_email', 'url' => 'user_uri', 'role' => 'user_role') as $formpost => $var ) {
389 $var = 'new_' . $var;
390 $$var = isset($_REQUEST[$formpost]) ? attribute_escape(stripslashes($_REQUEST[$formpost])) : '';
391 }
392 unset($name);
393?>
394
395<br class="clear" />
396<?php
397break;
398
399} // end of the $doaction switch
400
401include('admin-footer.php');
402?>