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https://github.com/WordPress/WordPress.git
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git-svn-id: http://svn.automattic.com/wordpress/trunk@16175 1a063a9b-81f0-0310-95a4-ce76da25c4cd
385 lines
12 KiB
PHP
385 lines
12 KiB
PHP
<?php
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/**
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* Users administration panel.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once( './admin.php' );
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$wp_list_table = get_list_table('WP_Users_List_Table');
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$wp_list_table->check_permissions();
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$title = __('Users');
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$parent_file = 'users.php';
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add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) );
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// contextual help - choose Help on the top right of admin panel to preview this.
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add_contextual_help($current_screen,
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'<p>' . __('This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options when they are logged in, based on their role.') . '</p>' .
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'<p>' . __('You can customize the display of information on this screen as you can on other screens, by using the Screen Options tab and the on-screen filters.') . '</p>' .
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'<p>' . __('To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.') . '</p>' .
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'<p><strong>' . __('For more information:') . '</strong></p>' .
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'<p>' . __('<a href="http://codex.wordpress.org/Users_Authors_and_Users_SubPanel" target="_blank">Documentation on Authors and Users</a>') . '</p>' .
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'<p>' . __('<a href="http://codex.wordpress.org/Roles_and_Capabilities" target="_blank">Roles and Capabilities Descriptions</a>') . '</p>' .
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'<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
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);
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if ( empty($_REQUEST) ) {
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$referer = '<input type="hidden" name="wp_http_referer" value="'. esc_attr(stripslashes($_SERVER['REQUEST_URI'])) . '" />';
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} elseif ( isset($_REQUEST['wp_http_referer']) ) {
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$redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_REQUEST['wp_http_referer']));
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$referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr($redirect) . '" />';
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} else {
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$redirect = 'users.php';
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$referer = '';
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}
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$update = '';
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switch ( $wp_list_table->current_action() ) {
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/* Bulk Dropdown menu Role changes */
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case 'promote':
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check_admin_referer('bulk-users');
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if ( empty($_REQUEST['users']) ) {
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wp_redirect($redirect);
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exit();
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}
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$editable_roles = get_editable_roles();
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if ( empty( $editable_roles[$_REQUEST['new_role']] ) )
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wp_die(__('You can’t give users that role.'));
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$userids = $_REQUEST['users'];
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$update = 'promote';
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foreach ( $userids as $id ) {
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$id = (int) $id;
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if ( ! current_user_can('promote_user', $id) )
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wp_die(__('You can’t edit that user.'));
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// The new role of the current user must also have promote_users caps
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if ( $id == $current_user->ID && !$wp_roles->role_objects[$_REQUEST['new_role']]->has_cap('promote_users') ) {
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$update = 'err_admin_role';
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continue;
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}
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// If the user doesn't already belong to the blog, bail.
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if ( is_multisite() && !is_user_member_of_blog( $id ) )
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wp_die(__('Cheatin’ uh?'));
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$user = new WP_User($id);
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$user->set_role($_REQUEST['new_role']);
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}
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wp_redirect(add_query_arg('update', $update, $redirect));
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exit();
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break;
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case 'dodelete':
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if ( is_multisite() )
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wp_die( __('User deletion is not allowed from this screen.') );
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check_admin_referer('delete-users');
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if ( empty($_REQUEST['users']) ) {
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wp_redirect($redirect);
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exit();
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}
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if ( ! current_user_can( 'delete_users' ) )
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wp_die(__('You can’t delete users.'));
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$userids = $_REQUEST['users'];
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$update = 'del';
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$delete_count = 0;
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foreach ( (array) $userids as $id) {
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$id = (int) $id;
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if ( ! current_user_can( 'delete_user', $id ) )
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wp_die(__( 'You can’t delete that user.' ) );
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if ( $id == $current_user->ID ) {
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$update = 'err_admin_del';
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continue;
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}
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switch ( $_REQUEST['delete_option'] ) {
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case 'delete':
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if ( current_user_can('delete_user', $id) )
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wp_delete_user($id);
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break;
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case 'reassign':
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if ( current_user_can('delete_user', $id) )
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wp_delete_user($id, $_REQUEST['reassign_user']);
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break;
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}
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++$delete_count;
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}
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$redirect = add_query_arg( array('delete_count' => $delete_count, 'update' => $update), $redirect);
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wp_redirect($redirect);
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exit();
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break;
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case 'delete':
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if ( is_multisite() )
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wp_die( __('User deletion is not allowed from this screen.') );
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check_admin_referer('bulk-users');
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if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
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wp_redirect($redirect);
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exit();
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}
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if ( ! current_user_can( 'delete_users' ) )
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$errors = new WP_Error( 'edit_users', __( 'You can’t delete users.' ) );
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if ( empty($_REQUEST['users']) )
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$userids = array(intval($_REQUEST['user']));
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else
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$userids = $_REQUEST['users'];
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include ('admin-header.php');
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?>
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<form action="" method="post" name="updateusers" id="updateusers">
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<?php wp_nonce_field('delete-users') ?>
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<?php echo $referer; ?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php _e('Delete Users'); ?></h2>
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<p><?php _e('You have specified these users for deletion:'); ?></p>
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<ul>
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<?php
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$go_delete = false;
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foreach ( (array) $userids as $id ) {
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$id = (int) $id;
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$user = new WP_User($id);
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if ( $id == $current_user->ID ) {
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echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be deleted.</strong>'), $id, $user->user_login) . "</li>\n";
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} else {
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echo "<li><input type=\"hidden\" name=\"users[]\" value=\"" . esc_attr($id) . "\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
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$go_delete = true;
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}
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}
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$all_logins = get_users();
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$user_dropdown = '<select name="reassign_user">';
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foreach ( (array) $all_logins as $login )
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if ( $login->ID == $current_user->ID || !in_array($login->ID, $userids) )
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$user_dropdown .= "<option value=\"" . esc_attr($login->ID) . "\">{$login->user_login}</option>";
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$user_dropdown .= '</select>';
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?>
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</ul>
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<?php if ( $go_delete ) : ?>
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<fieldset><p><legend><?php _e('What should be done with posts and links owned by this user?'); ?></legend></p>
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<ul style="list-style:none;">
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<li><label><input type="radio" id="delete_option0" name="delete_option" value="delete" checked="checked" />
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<?php _e('Delete all posts and links.'); ?></label></li>
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<li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />
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<?php echo '<label for="delete_option1">'.__('Attribute all posts and links to:')."</label> $user_dropdown"; ?></li>
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</ul></fieldset>
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<input type="hidden" name="action" value="dodelete" />
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<?php submit_button( __('Confirm Deletion'), 'secondary' ); ?>
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<?php else : ?>
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<p><?php _e('There are no valid users selected for deletion.'); ?></p>
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<?php endif; ?>
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</div>
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</form>
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<?php
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break;
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case 'doremove':
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check_admin_referer('remove-users');
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if ( empty($_REQUEST['users']) ) {
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wp_redirect($redirect);
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exit;
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}
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if ( !current_user_can('remove_users') )
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die(__('You can’t remove users.'));
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$userids = $_REQUEST['users'];
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$update = 'remove';
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foreach ( $userids as $id ) {
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$id = (int) $id;
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if ( $id == $current_user->id && !is_super_admin() ) {
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$update = 'err_admin_remove';
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continue;
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}
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if ( !current_user_can('remove_user', $id) ) {
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$update = 'err_admin_remove';
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continue;
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}
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remove_user_from_blog($id, $blog_id);
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}
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$redirect = add_query_arg( array('update' => $update), $redirect);
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wp_redirect($redirect);
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exit;
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break;
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case 'remove':
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check_admin_referer('bulk-users');
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if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
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wp_redirect($redirect);
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exit();
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}
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if ( !current_user_can('remove_users') )
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$error = new WP_Error('edit_users', __('You can’t remove users.'));
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if ( empty($_REQUEST['users']) )
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$userids = array(intval($_REQUEST['user']));
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else
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$userids = $_REQUEST['users'];
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include ('admin-header.php');
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?>
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<form action="" method="post" name="updateusers" id="updateusers">
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<?php wp_nonce_field('remove-users') ?>
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<?php echo $referer; ?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php _e('Remove Users from Site'); ?></h2>
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<p><?php _e('You have specified these users for removal:'); ?></p>
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<ul>
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<?php
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$go_remove = false;
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foreach ( $userids as $id ) {
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$id = (int) $id;
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$user = new WP_User($id);
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if ( $id == $current_user->id && !is_super_admin() ) {
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echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be removed.</strong>'), $id, $user->user_login) . "</li>\n";
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} elseif ( !current_user_can('remove_user', $id) ) {
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echo "<li>" . sprintf(__('ID #%1s: %2s <strong>You don\'t have permission to remove this user.</strong>'), $id, $user->user_login) . "</li>\n";
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} else {
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echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
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$go_remove = true;
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}
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}
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?>
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<?php if ( $go_remove ) : ?>
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<input type="hidden" name="action" value="doremove" />
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<?php submit_button( __('Confirm Removal'), 'secondary' ); ?>
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<?php else : ?>
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<p><?php _e('There are no valid users selected for removal.'); ?></p>
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<?php endif; ?>
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</div>
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</form>
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<?php
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break;
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default:
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if ( !empty($_GET['_wp_http_referer']) ) {
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wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
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exit;
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}
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$wp_list_table->prepare_items();
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include('./admin-header.php');
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$messages = array();
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if ( isset($_GET['update']) ) :
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switch($_GET['update']) {
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case 'del':
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case 'del_many':
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$delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0;
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$messages[] = '<div id="message" class="updated"><p>' . sprintf(_n('%s user deleted', '%s users deleted', $delete_count), $delete_count) . '</p></div>';
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break;
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case 'add':
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$messages[] = '<div id="message" class="updated"><p>' . __('New user created.') . '</p></div>';
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break;
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case 'promote':
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$messages[] = '<div id="message" class="updated"><p>' . __('Changed roles.') . '</p></div>';
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break;
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case 'err_admin_role':
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$messages[] = '<div id="message" class="error"><p>' . __('The current user’s role must have user editing capabilities.') . '</p></div>';
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$messages[] = '<div id="message" class="updated"><p>' . __('Other user roles have been changed.') . '</p></div>';
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break;
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case 'err_admin_del':
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$messages[] = '<div id="message" class="error"><p>' . __('You can’t delete the current user.') . '</p></div>';
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$messages[] = '<div id="message" class="updated"><p>' . __('Other users have been deleted.') . '</p></div>';
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break;
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case 'remove':
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$messages[] = '<div id="message" class="updated fade"><p>' . __('User removed from this site.') . '</p></div>';
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break;
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case 'err_admin_remove':
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$messages[] = '<div id="message" class="error"><p>' . __("You can't remove the current user.") . '</p></div>';
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$messages[] = '<div id="message" class="updated fade"><p>' . __('Other users have been removed.') . '</p></div>';
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break;
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}
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endif; ?>
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<?php if ( isset($errors) && is_wp_error( $errors ) ) : ?>
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<div class="error">
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<ul>
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<?php
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foreach ( $errors->get_error_messages() as $err )
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echo "<li>$err</li>\n";
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?>
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</ul>
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</div>
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<?php endif;
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if ( ! empty($messages) ) {
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foreach ( $messages as $msg )
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echo $msg;
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} ?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php echo esc_html( $title ); if ( current_user_can( 'create_users' ) ) { ?> <a href="user-new.php" class="button add-new-h2"><?php echo esc_html_x('Add New', 'user'); ?></a><?php }
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if ( $usersearch )
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printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( $usersearch ) ); ?>
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</h2>
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<?php $wp_list_table->views(); ?>
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<form class="search-form" action="" method="get">
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<p class="search-box">
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<label class="screen-reader-text" for="user-search-input"><?php _e( 'Search Users' ); ?>:</label>
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<input type="text" id="user-search-input" name="usersearch" value="<?php echo esc_attr($usersearch); ?>" />
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<?php submit_button( __( 'Search Users' ), 'button', 'submit', false ); ?>
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</p>
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</form>
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<form id="posts-filter" action="" method="post">
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<?php $wp_list_table->display(); ?>
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</form>
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<?php
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if ( is_multisite() ) {
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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 => $var ) {
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$var = 'new_' . $var;
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$$var = isset($_REQUEST[$formpost]) ? esc_attr(stripslashes($_REQUEST[$formpost])) : '';
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}
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unset($name);
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}
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?>
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<br class="clear" />
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<?php
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break;
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} // end of the $doaction switch
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include('./admin-footer.php');
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