/var/www/wordpress/wp-admin/includes/admin.php
/var/www/wordpress/wp-admin/includes/bookmark.php
/var/www/wordpress/wp-admin/includes/class-ftp-pure.php
/var/www/wordpress/wp-admin/includes/class-ftp-sockets.php
/var/www/wordpress/wp-admin/includes/class-ftp.php
/var/www/wordpress/wp-admin/includes/class-pclzip.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-base.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-direct.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-ftpext.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-ftpsockets.php
/var/www/wordpress/wp-admin/includes/class-wp-filesystem-ssh2.php
/var/www/wordpress/wp-admin/includes/class-wp-importer.php
/var/www/wordpress/wp-admin/includes/class-wp-upgrader.php
/var/www/wordpress/wp-admin/includes/comment.php
/var/www/wordpress/wp-admin/includes/continents-cities.php
/var/www/wordpress/wp-admin/includes/dashboard.php
/var/www/wordpress/wp-admin/includes/deprecated.php
/var/www/wordpress/wp-admin/includes/export.php
/var/www/wordpress/wp-admin/includes/file.php
/var/www/wordpress/wp-admin/includes/image-edit.php
/var/www/wordpress/wp-admin/includes/image.php
/var/www/wordpress/wp-admin/includes/import.php
/var/www/wordpress/wp-admin/includes/manifest.php
/var/www/wordpress/wp-admin/includes/media.php
/var/www/wordpress/wp-admin/includes/meta-boxes.php
/var/www/wordpress/wp-admin/includes/misc.php
/var/www/wordpress/wp-admin/includes/ms-deprecated.php
/var/www/wordpress/wp-admin/includes/ms.php
/var/www/wordpress/wp-admin/includes/nav-menu.php
/var/www/wordpress/wp-admin/includes/plugin-install.php
/var/www/wordpress/wp-admin/includes/plugin.php
/var/www/wordpress/wp-admin/includes/post.php
/var/www/wordpress/wp-admin/includes/schema.php
/var/www/wordpress/wp-admin/includes/taxonomy.php
/var/www/wordpress/wp-admin/includes/template.php
/var/www/wordpress/wp-admin/includes/theme-install.php
/var/www/wordpress/wp-admin/includes/theme.php
/var/www/wordpress/wp-admin/includes/update-core.php
/var/www/wordpress/wp-admin/includes/update.php
/var/www/wordpress/wp-admin/includes/upgrade.php
/var/www/wordpress/wp-admin/includes/user.php
#CodeDescriptions
1<?php
2/**
3 * WordPress user administration API.
4 *
5 * @package WordPress
6 * @subpackage Administration
7 */
8
9/**
10 * Creates a new user from the "Users" form using $_POST information.
11 *
12 * It seems that the first half is for backwards compatibility, but only
13 * has the ability to alter the user's role. WordPress core seems to
14 * use this function only in the second way, running edit_user() with
15 * no id so as to create a new user.
16 *
17 * @since 2.0
18 *
19 * @param int $user_id Optional. User ID.
20 * @return null|WP_Error|int Null when adding user, WP_Error or User ID integer when no parameters.
21 */
22function add_user() {
23 if ( func_num_args() ) { // The hackiest hack that ever did hack
24 global $wp_roles;
25 $user_id = (int) func_get_arg( 0 );
26
27 if ( isset( $_POST['role'] ) ) {
28 $new_role = sanitize_text_field( $_POST['role'] );
29 // Don't let anyone with 'edit_users' (admins) edit their own role to something without it.
30 if ( $user_id != get_current_user_id() || $wp_roles->role_objects[$new_role]->has_cap( 'edit_users' ) ) {
31 // If the new role isn't editable by the logged-in user die with error
32 $editable_roles = get_editable_roles();
33 if ( empty( $editable_roles[$new_role] ) )
34 wp_die(__('You can’t give users that role.'));
35
36 $user = new WP_User( $user_id );
37 $user->set_role( $new_role );
38 }
39 }
40 } else {
41 add_action( 'user_register', 'add_user' ); // See above
42 return edit_user();
43 }
44}
45
46/**
47 * Edit user settings based on contents of $_POST
48 *
49 * Used on user-edit.php and profile.php to manage and process user options, passwords etc.
50 *
51 * @since 2.0
52 *
53 * @param int $user_id Optional. User ID.
54 * @return int user id of the updated user
55 */
56function edit_user( $user_id = 0 ) {
57 global $wp_roles, $wpdb;
58 if ( $user_id != 0 ) {
59 $update = true;
60 $user->ID = (int) $user_id;
61 $userdata = get_userdata( $user_id );
62 $user->user_login = $wpdb->escape( $userdata->user_login );
63 } else {
64 $update = false;
65 $user = '';
66 }
67
68 if ( !$update && isset( $_POST['user_login'] ) )
69 $user->user_login = sanitize_user($_POST['user_login'], true);
70
71 $pass1 = $pass2 = '';
72 if ( isset( $_POST['pass1'] ))
73 $pass1 = $_POST['pass1'];
74 if ( isset( $_POST['pass2'] ))
75 $pass2 = $_POST['pass2'];
76
77 if ( isset( $_POST['role'] ) && current_user_can( 'edit_users' ) ) {
78 $new_role = sanitize_text_field( $_POST['role'] );
79 $potential_role = isset($wp_roles->role_objects[$new_role]) ? $wp_roles->role_objects[$new_role] : false;
80 // Don't let anyone with 'edit_users' (admins) edit their own role to something without it.
81 // Multisite super admins can freely edit their blog roles -- they possess all caps.
82 if ( ( is_multisite() && current_user_can( 'manage_sites' ) ) || $user_id != get_current_user_id() || ($potential_role && $potential_role->has_cap( 'edit_users' ) ) )
83 $user->role = $new_role;
84
85 // If the new role isn't editable by the logged-in user die with error
86 $editable_roles = get_editable_roles();
87 if ( ! empty( $new_role ) && empty( $editable_roles[$new_role] ) )
88 wp_die(__('You can’t give users that role.'));
89 }
90
91 if ( isset( $_POST['email'] ))
92 $user->user_email = sanitize_text_field( $_POST['email'] );
93 if ( isset( $_POST['url'] ) ) {
94 if ( empty ( $_POST['url'] ) || $_POST['url'] == 'http://' ) {
95 $user->user_url = '';
96 } else {
97 $user->user_url = esc_url_raw( $_POST['url'] );
98 $user->user_url = preg_match('/^(https?|ftps?|mailto|news|irc|gopher|nntp|feed|telnet):/is', $user->user_url) ? $user->user_url : 'http://'.$user->user_url;
99 }
100 }
101 if ( isset( $_POST['first_name'] ) )
102 $user->first_name = sanitize_text_field( $_POST['first_name'] );
103 if ( isset( $_POST['last_name'] ) )
104 $user->last_name = sanitize_text_field( $_POST['last_name'] );
105 if ( isset( $_POST['nickname'] ) )
106 $user->nickname = sanitize_text_field( $_POST['nickname'] );
107 if ( isset( $_POST['display_name'] ) )
108 $user->display_name = sanitize_text_field( $_POST['display_name'] );
109
110 if ( isset( $_POST['description'] ) )
111 $user->description = trim( $_POST['description'] );
112
113 foreach ( _wp_get_user_contactmethods() as $method => $name ) {
114 if ( isset( $_POST[$method] ))
115 $user->$method = sanitize_text_field( $_POST[$method] );
116 }
117
118 if ( $update ) {
119 $user->rich_editing = isset( $_POST['rich_editing'] ) && 'false' == $_POST['rich_editing'] ? 'false' : 'true';
120 $user->admin_color = isset( $_POST['admin_color'] ) ? sanitize_text_field( $_POST['admin_color'] ) : 'fresh';
121 }
122
123 $user->comment_shortcuts = isset( $_POST['comment_shortcuts'] ) && 'true' == $_POST['comment_shortcuts'] ? 'true' : '';
124
125 $user->use_ssl = 0;
126 if ( !empty($_POST['use_ssl']) )
127 $user->use_ssl = 1;
128
129 $errors = new WP_Error();
130
131 /* checking that username has been typed */
132 if ( $user->user_login == '' )
133 $errors->add( 'user_login', __( '<strong>ERROR</strong>: Please enter a username.' ));
134
135 /* checking the password has been typed twice */
136 do_action_ref_array( 'check_passwords', array ( $user->user_login, & $pass1, & $pass2 ));
137
138 if ( $update ) {
139 if ( empty($pass1) && !empty($pass2) )
140 $errors->add( 'pass', __( '<strong>ERROR</strong>: You entered your new password only once.' ), array( 'form-field' => 'pass1' ) );
141 elseif ( !empty($pass1) && empty($pass2) )
142 $errors->add( 'pass', __( '<strong>ERROR</strong>: You entered your new password only once.' ), array( 'form-field' => 'pass2' ) );
143 } else {
144 if ( empty($pass1) )
145 $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter your password.' ), array( 'form-field' => 'pass1' ) );
146 elseif ( empty($pass2) )
147 $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter your password twice.' ), array( 'form-field' => 'pass2' ) );
148 }
149
150 /* Check for "\" in password */
151 if ( false !== strpos( stripslashes($pass1), "\\" ) )
152 $errors->add( 'pass', __( '<strong>ERROR</strong>: Passwords may not contain the character "\\".' ), array( 'form-field' => 'pass1' ) );
153
154 /* checking the password has been typed twice the same */
155 if ( $pass1 != $pass2 )
156 $errors->add( 'pass', __( '<strong>ERROR</strong>: Please enter the same password in the two password fields.' ), array( 'form-field' => 'pass1' ) );
157
158 if ( !empty( $pass1 ) )
159 $user->user_pass = $pass1;
160
161 if ( !$update && isset( $_POST['user_login'] ) && !validate_username( $_POST['user_login'] ) )
162 $errors->add( 'user_login', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ));
163
164 if ( !$update && username_exists( $user->user_login ) )
165 $errors->add( 'user_login', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ));
166
167 /* checking e-mail address */
168 if ( empty( $user->user_email ) ) {
169 $errors->add( 'empty_email', __( '<strong>ERROR</strong>: Please enter an e-mail address.' ), array( 'form-field' => 'email' ) );
170 } elseif ( !is_email( $user->user_email ) ) {
171 $errors->add( 'invalid_email', __( '<strong>ERROR</strong>: The e-mail address isn’t correct.' ), array( 'form-field' => 'email' ) );
172 } elseif ( ( $owner_id = email_exists($user->user_email) ) && $owner_id != $user->ID ) {
173 $errors->add( 'email_exists', __('<strong>ERROR</strong>: This email is already registered, please choose another one.'), array( 'form-field' => 'email' ) );
174 }
175
176 // Allow plugins to return their own errors.
177 do_action_ref_array('user_profile_update_errors', array ( &$errors, $update, &$user ) );
178
179 if ( $errors->get_error_codes() )
180 return $errors;
181
182 if ( $update ) {
183 $user_id = wp_update_user( get_object_vars( $user ) );
184 } else {
185 $user_id = wp_insert_user( get_object_vars( $user ) );
186 wp_new_user_notification( $user_id, isset($_POST['send_password']) ? $pass1 : '' );
187 }
188 return $user_id;
189}
190
191/**
192 * {@internal Missing Short Description}}
193 *
194 * {@internal Missing Long Description}}
195 *
196 * @since unknown
197 *
198 * @return array List of user IDs.
199 */
200function get_author_user_ids() {
201 global $wpdb;
202 if ( !is_multisite() )
203 $level_key = $wpdb->get_blog_prefix() . 'user_level';
204 else
205 $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
206
207 return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value != '0'", $level_key) );
208}
209
210/**
211 * {@internal Missing Short Description}}
212 *
213 * {@internal Missing Long Description}}
214 *
215 * @since unknown
216 *
217 * @param int $user_id User ID.
218 * @return array|bool List of editable authors. False if no editable users.
219 */
220function get_editable_authors( $user_id ) {
221 global $wpdb;
222
223 $editable = get_editable_user_ids( $user_id );
224
225 if ( !$editable ) {
226 return false;
227 } else {
228 $editable = join(',', $editable);
229 $authors = $wpdb->get_results( "SELECT * FROM $wpdb->users WHERE ID IN ($editable) ORDER BY display_name" );
230 }
231
232 return apply_filters('get_editable_authors', $authors);
233}
234
235/**
236 * {@internal Missing Short Description}}
237 *
238 * {@internal Missing Long Description}}
239 *
240 * @since unknown
241 *
242 * @param int $user_id User ID.
243 * @param bool $exclude_zeros Optional, default is true. Whether to exclude zeros.
244 * @return unknown
245 */
246function get_editable_user_ids( $user_id, $exclude_zeros = true, $post_type = 'post' ) {
247 global $wpdb;
248
249 $user = new WP_User( $user_id );
250 $post_type_obj = get_post_type_object($post_type);
251
252 if ( ! $user->has_cap($post_type_obj->cap->edit_others_posts) ) {
253 if ( $user->has_cap($post_type_obj->cap->edit_posts) || ! $exclude_zeros )
254 return array($user->id);
255 else
256 return array();
257 }
258
259 if ( !is_multisite() )
260 $level_key = $wpdb->get_blog_prefix() . 'user_level';
261 else
262 $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
263
264 $query = $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s", $level_key);
265 if ( $exclude_zeros )
266 $query .= " AND meta_value != '0'";
267
268 return $wpdb->get_col( $query );
269}
270
271/**
272 * Fetch a filtered list of user roles that the current user is
273 * allowed to edit.
274 *
275 * Simple function who's main purpose is to allow filtering of the
276 * list of roles in the $wp_roles object so that plugins can remove
277 * innappropriate ones depending on the situation or user making edits.
278 * Specifically because without filtering anyone with the edit_users
279 * capability can edit others to be administrators, even if they are
280 * only editors or authors. This filter allows admins to delegate
281 * user management.
282 *
283 * @since 2.8
284 *
285 * @return unknown
286 */
287function get_editable_roles() {
288 global $wp_roles;
289
290 $all_roles = $wp_roles->roles;
291 $editable_roles = apply_filters('editable_roles', $all_roles);
292
293 return $editable_roles;
294}
295
296/**
297 * {@internal Missing Short Description}}
298 *
299 * {@internal Missing Long Description}}
300 *
301 * @since unknown
302 *
303 * @return unknown
304 */
305function get_nonauthor_user_ids() {
306 global $wpdb;
307
308 if ( !is_multisite() )
309 $level_key = $wpdb->get_blog_prefix() . 'user_level';
310 else
311 $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
312
313 return $wpdb->get_col( $wpdb->prepare("SELECT user_id FROM $wpdb->usermeta WHERE meta_key = %s AND meta_value = '0'", $level_key) );
314}
315
316/**
317 * Retrieve editable posts from other users.
318 *
319 * @since unknown
320 *
321 * @param int $user_id User ID to not retrieve posts from.
322 * @param string $type Optional, defaults to 'any'. Post type to retrieve, can be 'draft' or 'pending'.
323 * @return array List of posts from others.
324 */
325function get_others_unpublished_posts($user_id, $type='any') {
326 global $wpdb;
327
328 $editable = get_editable_user_ids( $user_id );
329
330 if ( in_array($type, array('draft', 'pending')) )
331 $type_sql = " post_status = '$type' ";
332 else
333 $type_sql = " ( post_status = 'draft' OR post_status = 'pending' ) ";
334
335 $dir = ( 'pending' == $type ) ? 'ASC' : 'DESC';
336
337 if ( !$editable ) {
338 $other_unpubs = '';
339 } else {
340 $editable = join(',', $editable);
341 $other_unpubs = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_title, post_author FROM $wpdb->posts WHERE post_type = 'post' AND $type_sql AND post_author IN ($editable) AND post_author != %d ORDER BY post_modified $dir", $user_id) );
342 }
343
344 return apply_filters('get_others_drafts', $other_unpubs);
345}
346
347/**
348 * Retrieve drafts from other users.
349 *
350 * @since unknown
351 *
352 * @param int $user_id User ID.
353 * @return array List of drafts from other users.
354 */
355function get_others_drafts($user_id) {
356 return get_others_unpublished_posts($user_id, 'draft');
357}
358
359/**
360 * Retrieve pending review posts from other users.
361 *
362 * @since unknown
363 *
364 * @param int $user_id User ID.
365 * @return array List of posts with pending review post type from other users.
366 */
367function get_others_pending($user_id) {
368 return get_others_unpublished_posts($user_id, 'pending');
369}
370
371/**
372 * Retrieve user data and filter it.
373 *
374 * @since unknown
375 *
376 * @param int $user_id User ID.
377 * @return object WP_User object with user data.
378 */
379function get_user_to_edit( $user_id ) {
380 $user = new WP_User( $user_id );
381
382 $user_contactmethods = _wp_get_user_contactmethods();
383 foreach ($user_contactmethods as $method => $name) {
384 if ( empty( $user->{$method} ) )
385 $user->{$method} = '';
386 }
387
388 if ( empty($user->description) )
389 $user->description = '';
390
391 $user = sanitize_user_object($user, 'edit');
392
393 return $user;
394}
395
396/**
397 * Retrieve the user's drafts.
398 *
399 * @since unknown
400 *
401 * @param int $user_id User ID.
402 * @return array
403 */
404function get_users_drafts( $user_id ) {
405 global $wpdb;
406 $query = $wpdb->prepare("SELECT ID, post_title FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'draft' AND post_author = %d ORDER BY post_modified DESC", $user_id);
407 $query = apply_filters('get_users_drafts', $query);
408 return $wpdb->get_results( $query );
409}
410
411/**
412 * Remove user and optionally reassign posts and links to another user.
413 *
414 * If the $reassign parameter is not assigned to an User ID, then all posts will
415 * be deleted of that user. The action 'delete_user' that is passed the User ID
416 * being deleted will be run after the posts are either reassigned or deleted.
417 * The user meta will also be deleted that are for that User ID.
418 *
419 * @since unknown
420 *
421 * @param int $id User ID.
422 * @param int $reassign Optional. Reassign posts and links to new User ID.
423 * @return bool True when finished.
424 */
425function wp_delete_user( $id, $reassign = 'novalue' ) {
426 global $wpdb;
427
428 $id = (int) $id;
429
430 // allow for transaction statement
431 do_action('delete_user', $id);
432
433 if ( 'novalue' === $reassign || null === $reassign ) {
434 $post_ids = $wpdb->get_col( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_author = %d", $id) );
435
436 if ( $post_ids ) {
437 foreach ( $post_ids as $post_id )
438 wp_delete_post($post_id);
439 }
440
441 // Clean links
442 $link_ids = $wpdb->get_col( $wpdb->prepare("SELECT link_id FROM $wpdb->links WHERE link_owner = %d", $id) );
443
444 if ( $link_ids ) {
445 foreach ( $link_ids as $link_id )
446 wp_delete_link($link_id);
447 }
448 } else {
449 $reassign = (int) $reassign;
450 $wpdb->update( $wpdb->posts, array('post_author' => $reassign), array('post_author' => $id) );
451 $wpdb->update( $wpdb->links, array('link_owner' => $reassign), array('link_owner' => $id) );
452 }
453
454 clean_user_cache($id);
455
456 // FINALLY, delete user
457 if ( !is_multisite() ) {
458 $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->usermeta WHERE user_id = %d", $id) );
459 $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->users WHERE ID = %d", $id) );
460 } else {
461 $level_key = $wpdb->get_blog_prefix() . 'capabilities'; // wpmu site admins don't have user_levels
462 $wpdb->query("DELETE FROM $wpdb->usermeta WHERE user_id = $id AND meta_key = '{$level_key}'");
463 }
464
465 // allow for commit transaction
466 do_action('deleted_user', $id);
467
468 return true;
469}
470
471/**
472 * Remove all capabilities from user.
473 *
474 * @since unknown
475 *
476 * @param int $id User ID.
477 */
478function wp_revoke_user($id) {
479 $id = (int) $id;
480
481 $user = new WP_User($id);
482 $user->remove_all_caps();
483}
484
485if ( !class_exists('WP_User_Search') ) :
486/**
487 * WordPress User Search class.
488 *
489 * @since unknown
490 */
491class WP_User_Search {
492
493 /**
494 * {@internal Missing Description}}
495 *
496 * @since unknown
497 * @access private
498 * @var unknown_type
499 */
500 var $results;
501
502 /**
503 * {@internal Missing Description}}
504 *
505 * @since unknown
506 * @access private
507 * @var unknown_type
508 */
509 var $search_term;
510
511 /**
512 * Page number.
513 *
514 * @since unknown
515 * @access private
516 * @var int
517 */
518 var $page;
519
520 /**
521 * Role name that users have.
522 *
523 * @since unknown
524 * @access private
525 * @var string
526 */
527 var $role;
528
529 /**
530 * Raw page number.
531 *
532 * @since unknown
533 * @access private
534 * @var int|bool
535 */
536 var $raw_page;
537
538 /**
539 * Amount of users to display per page.
540 *
541 * @since unknown
542 * @access public
543 * @var int
544 */
545 var $users_per_page = 50;
546
547 /**
548 * {@internal Missing Description}}
549 *
550 * @since unknown
551 * @access private
552 * @var unknown_type
553 */
554 var $first_user;
555
556 /**
557 * {@internal Missing Description}}
558 *
559 * @since unknown
560 * @access private
561 * @var int
562 */
563 var $last_user;
564
565 /**
566 * {@internal Missing Description}}
567 *
568 * @since unknown
569 * @access private
570 * @var string
571 */
572 var $query_limit;
573
574 /**
575 * {@internal Missing Description}}
576 *
577 * @since 3.0.0
578 * @access private
579 * @var string
580 */
581 var $query_orderby;
582
583 /**
584 * {@internal Missing Description}}
585 *
586 * @since 3.0.0
587 * @access private
588 * @var string
589 */
590 var $query_from;
591
592 /**
593 * {@internal Missing Description}}
594 *
595 * @since 3.0.0
596 * @access private
597 * @var string
598 */
599 var $query_where;
600
601 /**
602 * {@internal Missing Description}}
603 *
604 * @since unknown
605 * @access private
606 * @var int
607 */
608 var $total_users_for_query = 0;
609
610 /**
611 * {@internal Missing Description}}
612 *
613 * @since unknown
614 * @access private
615 * @var bool
616 */
617 var $too_many_total_users = false;
618
619 /**
620 * {@internal Missing Description}}
621 *
622 * @since unknown
623 * @access private
624 * @var unknown_type
625 */
626 var $search_errors;
627
628 /**
629 * {@internal Missing Description}}
630 *
631 * @since unknown
632 * @access private
633 * @var unknown_type
634 */
635 var $paging_text;
636
637 /**
638 * PHP4 Constructor - Sets up the object properties.
639 *
640 * @since unknown
641 *
642 * @param string $search_term Search terms string.
643 * @param int $page Optional. Page ID.
644 * @param string $role Role name.
645 * @return WP_User_Search
646 */
647 function WP_User_Search ($search_term = '', $page = '', $role = '') {
648 $this->search_term = $search_term;
649 $this->raw_page = ( '' == $page ) ? false : (int) $page;
650 $this->page = (int) ( '' == $page ) ? 1 : $page;
651 $this->role = $role;
652
653 $this->prepare_query();
654 $this->query();
655 $this->prepare_vars_for_template_usage();
656 $this->do_paging();
657 }
658
659 /**
660 * {@internal Missing Short Description}}
661 *
662 * {@internal Missing Long Description}}
663 *
664 * @since unknown
665 * @access public
666 */
667 function prepare_query() {
668 global $wpdb;
669 $this->first_user = ($this->page - 1) * $this->users_per_page;
670
671 $this->query_limit = $wpdb->prepare(" LIMIT %d, %d", $this->first_user, $this->users_per_page);
672 $this->query_orderby = ' ORDER BY user_login';
673
674 $search_sql = '';
675 if ( $this->search_term ) {
676 $searches = array();
677 $search_sql = 'AND (';
678 foreach ( array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col )
679 $searches[] = $col . " LIKE '%$this->search_term%'";
680 $search_sql .= implode(' OR ', $searches);
681 $search_sql .= ')';
682 }
683
684 $this->query_from = " FROM $wpdb->users";
685 $this->query_where = " WHERE 1=1 $search_sql";
686
687 if ( $this->role ) {
688 $this->query_from .= " INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id";
689 $this->query_where .= $wpdb->prepare(" AND $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities' AND $wpdb->usermeta.meta_value LIKE %s", '%' . $this->role . '%');
690 } elseif ( is_multisite() ) {
691 $level_key = $wpdb->prefix . 'capabilities'; // wpmu site admins don't have user_levels
692 $this->query_from .= ", $wpdb->usermeta";
693 $this->query_where .= " AND $wpdb->users.ID = $wpdb->usermeta.user_id AND meta_key = '{$level_key}'";
694 }
695
696 do_action_ref_array( 'pre_user_search', array( &$this ) );
697 }
698
699 /**
700 * {@internal Missing Short Description}}
701 *
702 * {@internal Missing Long Description}}
703 *
704 * @since unknown
705 * @access public
706 */
707 function query() {
708 global $wpdb;
709
710 $this->results = $wpdb->get_col("SELECT DISTINCT($wpdb->users.ID)" . $this->query_from . $this->query_where . $this->query_orderby . $this->query_limit);
711
712 if ( $this->results )
713 $this->total_users_for_query = $wpdb->get_var("SELECT COUNT(DISTINCT($wpdb->users.ID))" . $this->query_from . $this->query_where); // no limit
714 else
715 $this->search_errors = new WP_Error('no_matching_users_found', __('No matching users were found!'));
716 }
717
718 /**
719 * {@internal Missing Short Description}}
720 *
721 * {@internal Missing Long Description}}
722 *
723 * @since unknown
724 * @access public
725 */
726 function prepare_vars_for_template_usage() {
727 $this->search_term = stripslashes($this->search_term); // done with DB, from now on we want slashes gone
728 }
729
730 /**
731 * {@internal Missing Short Description}}
732 *
733 * {@internal Missing Long Description}}
734 *
735 * @since unknown
736 * @access public
737 */
738 function do_paging() {
739 if ( $this->total_users_for_query > $this->users_per_page ) { // have to page the results
740 $args = array();
741 if( ! empty($this->search_term) )
742 $args['usersearch'] = urlencode($this->search_term);
743 if( ! empty($this->role) )
744 $args['role'] = urlencode($this->role);
745
746 $this->paging_text = paginate_links( array(
747 'total' => ceil($this->total_users_for_query / $this->users_per_page),
748 'current' => $this->page,
749 'base' => 'users.php?%_%',
750 'format' => 'userspage=%#%',
751 'add_args' => $args
752 ) );
753 if ( $this->paging_text ) {
754 $this->paging_text = sprintf( '<span class="displaying-num">' . __( 'Displaying %s–%s of %s' ) . '</span>%s',
755 number_format_i18n( ( $this->page - 1 ) * $this->users_per_page + 1 ),
756 number_format_i18n( min( $this->page * $this->users_per_page, $this->total_users_for_query ) ),
757 number_format_i18n( $this->total_users_for_query ),
758 $this->paging_text
759 );
760 }
761 }
762 }
763
764 /**
765 * {@internal Missing Short Description}}
766 *
767 * {@internal Missing Long Description}}
768 *
769 * @since unknown
770 * @access public
771 *
772 * @return unknown
773 */
774 function get_results() {
775 return (array) $this->results;
776 }
777
778 /**
779 * Displaying paging text.
780 *
781 * @see do_paging() Builds paging text.
782 *
783 * @since unknown
784 * @access public
785 */
786 function page_links() {
787 echo $this->paging_text;//Cross Site Scripting
788 }
789
790 /**
791 * Whether paging is enabled.
792 *
793 * @see do_paging() Builds paging text.
794 *
795 * @since unknown
796 * @access public
797 *
798 * @return bool
799 */
800 function results_are_paged() {
801 if ( $this->paging_text )
802 return true;
803 return false;
804 }
805
806 /**
807 * Whether there are search terms.
808 *
809 * @since unknown
810 * @access public
811 *
812 * @return bool
813 */
814 function is_search() {
815 if ( $this->search_term )
816 return true;
817 return false;
818 }
819}
820endif;
821
822add_action('admin_init', 'default_password_nag_handler');
823function default_password_nag_handler($errors = false) {
824 global $user_ID;
825 if ( ! get_user_option('default_password_nag') ) //Short circuit it.
826 return;
827
828 //get_user_setting = JS saved UI setting. else no-js-falback code.
829 if ( 'hide' == get_user_setting('default_password_nag') || isset($_GET['default_password_nag']) && '0' == $_GET['default_password_nag'] ) {
830 delete_user_setting('default_password_nag');
831 update_user_option($user_ID, 'default_password_nag', false, true);
832 }
833}
834
835add_action('profile_update', 'default_password_nag_edit_user', 10, 2);
836function default_password_nag_edit_user($user_ID, $old_data) {
837 if ( ! get_user_option('default_password_nag', $user_ID) ) //Short circuit it.
838 return;
839
840 $new_data = get_userdata($user_ID);
841
842 if ( $new_data->user_pass != $old_data->user_pass ) { //Remove the nag if the password has been changed.
843 delete_user_setting('default_password_nag', $user_ID);
844 update_user_option($user_ID, 'default_password_nag', false, true);
845 }
846}
847
848add_action('admin_notices', 'default_password_nag');
849function default_password_nag() {
850 if ( ! get_user_option('default_password_nag') ) //Short circuit it.
851 return;
852
853 echo '<div class="error default-password-nag">';
854 echo '<p>';
855 echo '<strong>' . __('Notice:') . '</strong> ';
856 _e('You’re using the auto-generated password for your account. Would you like to change it to something you’ll remember easier?');
857 echo '</p><p>';
858 printf( '<a href="%s">' . __('Yes, take me to my profile page') . '</a> | ', admin_url('profile.php') . '#password' );
859 printf( '<a href="%s" id="default-password-nag-no">' . __('No thanks, do not remind me again') . '</a>', '?default_password_nag=0' );
860 echo '</p></div>';
861}
862
863?>
864
/var/www/wordpress/wp-admin/includes/widgets.php
/var/www/wordpress/wp-admin/js/revisions-js.php
/var/www/wordpress/wp-admin/maint/repair.php
/var/www/wordpress/wp-admin/admin-ajax.php
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/var/www/wordpress/wp-admin/comment.php
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/var/www/wordpress/wp-admin/edit-attachment-rows.php
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/var/www/wordpress/wp-admin/edit-form-advanced.php
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/var/www/wordpress/wp-admin/edit-link-categories.php
/var/www/wordpress/wp-admin/edit-link-category-form.php
/var/www/wordpress/wp-admin/edit-link-form.php
/var/www/wordpress/wp-admin/edit-post-rows.php
/var/www/wordpress/wp-admin/edit-tag-form.php
/var/www/wordpress/wp-admin/edit-tags.php
/var/www/wordpress/wp-admin/edit.php
/var/www/wordpress/wp-admin/export.php
/var/www/wordpress/wp-admin/gears-manifest.php
/var/www/wordpress/wp-admin/import.php
/var/www/wordpress/wp-admin/index-extra.php
/var/www/wordpress/wp-admin/index.php
/var/www/wordpress/wp-admin/install-helper.php
/var/www/wordpress/wp-admin/install.php
/var/www/wordpress/wp-admin/link-add.php
/var/www/wordpress/wp-admin/link-category.php
/var/www/wordpress/wp-admin/link-manager.php
/var/www/wordpress/wp-admin/link-parse-opml.php
/var/www/wordpress/wp-admin/link.php
/var/www/wordpress/wp-admin/load-scripts.php
/var/www/wordpress/wp-admin/load-styles.php
/var/www/wordpress/wp-admin/media-new.php
/var/www/wordpress/wp-admin/media-upload.php
/var/www/wordpress/wp-admin/media.php
/var/www/wordpress/wp-admin/menu-header.php
/var/www/wordpress/wp-admin/menu.php
/var/www/wordpress/wp-admin/moderation.php
/var/www/wordpress/wp-admin/ms-admin.php
/var/www/wordpress/wp-admin/ms-delete-site.php
/var/www/wordpress/wp-admin/ms-edit.php
/var/www/wordpress/wp-admin/ms-options.php
/var/www/wordpress/wp-admin/ms-sites.php
/var/www/wordpress/wp-admin/ms-themes.php
/var/www/wordpress/wp-admin/ms-upgrade-network.php
/var/www/wordpress/wp-admin/ms-users.php
/var/www/wordpress/wp-admin/my-sites.php
/var/www/wordpress/wp-admin/nav-menus.php
/var/www/wordpress/wp-admin/network.php
/var/www/wordpress/wp-admin/options-discussion.php
/var/www/wordpress/wp-admin/options-general.php
/var/www/wordpress/wp-admin/options-head.php
/var/www/wordpress/wp-admin/options-media.php
/var/www/wordpress/wp-admin/options-permalink.php
/var/www/wordpress/wp-admin/options-privacy.php
/var/www/wordpress/wp-admin/options-reading.php
/var/www/wordpress/wp-admin/options-writing.php
/var/www/wordpress/wp-admin/options.php
/var/www/wordpress/wp-admin/plugin-editor.php
/var/www/wordpress/wp-admin/plugin-install.php
/var/www/wordpress/wp-admin/plugins.php
/var/www/wordpress/wp-admin/post-new.php
/var/www/wordpress/wp-admin/post.php
/var/www/wordpress/wp-admin/press-this.php
/var/www/wordpress/wp-admin/profile.php
/var/www/wordpress/wp-admin/revision.php
/var/www/wordpress/wp-admin/setup-config.php
/var/www/wordpress/wp-admin/sidebar.php
/var/www/wordpress/wp-admin/theme-editor.php
/var/www/wordpress/wp-admin/theme-install.php
/var/www/wordpress/wp-admin/themes.php
/var/www/wordpress/wp-admin/tools.php
/var/www/wordpress/wp-admin/update-core.php
/var/www/wordpress/wp-admin/update.php
/var/www/wordpress/wp-admin/upgrade-functions.php
/var/www/wordpress/wp-admin/upgrade.php
/var/www/wordpress/wp-admin/upload.php
/var/www/wordpress/wp-admin/user-edit.php
/var/www/wordpress/wp-admin/user-new.php
/var/www/wordpress/wp-admin/users.php
/var/www/wordpress/wp-admin/widgets.php
/var/www/wordpress/wp-content/languages/ru_RU.php
/var/www/wordpress/wp-content/plugins/akismet/akismet.php
/var/www/wordpress/wp-content/plugins/rh/rh.php
/var/www/wordpress/wp-content/plugins/hello.php
/var/www/wordpress/wp-content/plugins/index.php
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/var/www/wordpress/wp-content/themes/twentyten/archive.php
/var/www/wordpress/wp-content/themes/twentyten/attachment.php
/var/www/wordpress/wp-content/themes/twentyten/author.php
/var/www/wordpress/wp-content/themes/twentyten/category.php
/var/www/wordpress/wp-content/themes/twentyten/comments.php
/var/www/wordpress/wp-content/themes/twentyten/footer.php
/var/www/wordpress/wp-content/themes/twentyten/functions.php
/var/www/wordpress/wp-content/themes/twentyten/header.php
/var/www/wordpress/wp-content/themes/twentyten/index.php
/var/www/wordpress/wp-content/themes/twentyten/loop.php
/var/www/wordpress/wp-content/themes/twentyten/onecolumn-page.php
/var/www/wordpress/wp-content/themes/twentyten/page.php
/var/www/wordpress/wp-content/themes/twentyten/search.php
/var/www/wordpress/wp-content/themes/twentyten/sidebar-footer.php
/var/www/wordpress/wp-content/themes/twentyten/sidebar.php
/var/www/wordpress/wp-content/themes/twentyten/single.php
/var/www/wordpress/wp-content/themes/twentyten/tag.php
/var/www/wordpress/wp-content/themes/index.php
/var/www/wordpress/wp-content/index.php
/var/www/wordpress/wp-includes/js/tinymce/langs/wp-langs.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/utils/JSON.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/utils/Logger.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/EnchantSpell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/GoogleSpell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/PSpell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/PSpellShell.php
/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/classes/SpellChecker.php
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/var/www/wordpress/wp-includes/js/tinymce/plugins/spellchecker/rpc.php
/var/www/wordpress/wp-includes/js/tinymce/wp-mce-help.php
/var/www/wordpress/wp-includes/js/tinymce/wp-tinymce.php
/var/www/wordpress/wp-includes/pomo/entry.php
/var/www/wordpress/wp-includes/pomo/mo.php
/var/www/wordpress/wp-includes/pomo/po.php
/var/www/wordpress/wp-includes/pomo/streams.php
/var/www/wordpress/wp-includes/pomo/translations.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/native.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/shell.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/string.php
/var/www/wordpress/wp-includes/Text/Diff/Engine/xdiff.php
/var/www/wordpress/wp-includes/Text/Diff/Renderer/inline.php
/var/www/wordpress/wp-includes/Text/Diff/Renderer.php
/var/www/wordpress/wp-includes/Text/Diff.php
/var/www/wordpress/wp-includes/theme-compat/comments-popup.php
/var/www/wordpress/wp-includes/theme-compat/comments.php
/var/www/wordpress/wp-includes/theme-compat/footer.php
/var/www/wordpress/wp-includes/theme-compat/header.php
/var/www/wordpress/wp-includes/theme-compat/sidebar.php
/var/www/wordpress/wp-includes/atomlib.php
/var/www/wordpress/wp-includes/author-template.php
/var/www/wordpress/wp-includes/bookmark-template.php
/var/www/wordpress/wp-includes/bookmark.php
/var/www/wordpress/wp-includes/cache.php
/var/www/wordpress/wp-includes/canonical.php
/var/www/wordpress/wp-includes/capabilities.php
/var/www/wordpress/wp-includes/category-template.php
/var/www/wordpress/wp-includes/category.php
/var/www/wordpress/wp-includes/class-feed.php
/var/www/wordpress/wp-includes/class-http.php
/var/www/wordpress/wp-includes/class-IXR.php
/var/www/wordpress/wp-includes/class-json.php
/var/www/wordpress/wp-includes/class-oembed.php
/var/www/wordpress/wp-includes/class-phpass.php
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/var/www/wordpress/wp-includes/comment-template.php
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/var/www/wordpress/wp-includes/compat.php
/var/www/wordpress/wp-includes/cron.php
/var/www/wordpress/wp-includes/default-constants.php
/var/www/wordpress/wp-includes/default-embeds.php
/var/www/wordpress/wp-includes/default-filters.php
/var/www/wordpress/wp-includes/default-widgets.php
/var/www/wordpress/wp-includes/deprecated.php
/var/www/wordpress/wp-includes/feed-atom-comments.php
/var/www/wordpress/wp-includes/feed-atom.php
/var/www/wordpress/wp-includes/feed-rdf.php
/var/www/wordpress/wp-includes/feed-rss.php
/var/www/wordpress/wp-includes/feed-rss2-comments.php
/var/www/wordpress/wp-includes/feed-rss2.php
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/var/www/wordpress/wp-includes/formatting.php
/var/www/wordpress/wp-includes/functions.php
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/var/www/wordpress/wp-includes/functions.wp-styles.php
/var/www/wordpress/wp-includes/general-template.php
/var/www/wordpress/wp-includes/http.php
/var/www/wordpress/wp-includes/kses.php
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/var/www/wordpress/wp-includes/link-template.php
/var/www/wordpress/wp-includes/load.php
/var/www/wordpress/wp-includes/locale.php
/var/www/wordpress/wp-includes/media.php
/var/www/wordpress/wp-includes/meta.php
/var/www/wordpress/wp-includes/ms-blogs.php
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/var/www/wordpress/wp-includes/ms-settings.php
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/var/www/wordpress/wp-includes/pluggable-deprecated.php
/var/www/wordpress/wp-includes/pluggable.php
/var/www/wordpress/wp-includes/plugin.php
/var/www/wordpress/wp-includes/post-template.php
/var/www/wordpress/wp-includes/post-thumbnail-template.php
/var/www/wordpress/wp-includes/post.php
/var/www/wordpress/wp-includes/query.php
/var/www/wordpress/wp-includes/registration-functions.php
/var/www/wordpress/wp-includes/registration.php
/var/www/wordpress/wp-includes/rewrite.php
/var/www/wordpress/wp-includes/rss-functions.php
/var/www/wordpress/wp-includes/rss.php
/var/www/wordpress/wp-includes/script-loader.php
/var/www/wordpress/wp-includes/shortcodes.php
/var/www/wordpress/wp-includes/taxonomy.php
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/var/www/wordpress/wp-includes/theme.php
/var/www/wordpress/wp-includes/update.php
/var/www/wordpress/wp-includes/user.php
/var/www/wordpress/wp-includes/vars.php
/var/www/wordpress/wp-includes/version.php
/var/www/wordpress/wp-includes/widgets.php
/var/www/wordpress/wp-includes/wp-db.php
/var/www/wordpress/wp-includes/wp-diff.php
/var/www/wordpress/index.php
/var/www/wordpress/wp-activate.php
/var/www/wordpress/wp-app.php
/var/www/wordpress/wp-atom.php
/var/www/wordpress/wp-blog-header.php
/var/www/wordpress/wp-comments-post.php
/var/www/wordpress/wp-commentsrss2.php
/var/www/wordpress/wp-config-sample.php
/var/www/wordpress/wp-cron.php
/var/www/wordpress/wp-feed.php
/var/www/wordpress/wp-links-opml.php
/var/www/wordpress/wp-load.php
/var/www/wordpress/wp-login.php
/var/www/wordpress/wp-mail.php
/var/www/wordpress/wp-pass.php
/var/www/wordpress/wp-rdf.php
/var/www/wordpress/wp-register.php
/var/www/wordpress/wp-rss.php
/var/www/wordpress/wp-rss2.php
/var/www/wordpress/wp-settings.php
/var/www/wordpress/wp-signup.php
/var/www/wordpress/wp-trackback.php
/var/www/wordpress/xmlrpc.php