511 lines
16 KiB
PHP
511 lines
16 KiB
PHP
<?php
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require_once('admin.php');
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require_once( ABSPATH . WPINC . '/registration.php');
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$title = __('Users');
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if ( current_user_can('edit_users') )
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$parent_file = 'users.php';
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else
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$parent_file = 'profile.php';
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$action = $_REQUEST['action'];
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$update = '';
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if ( empty($_POST) ) {
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$referer = '<input type="hidden" name="wp_http_referer" value="'. wp_specialchars(stripslashes($_SERVER['REQUEST_URI'])) . '" />';
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} elseif ( isset($_POST['wp_http_referer']) ) {
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$redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), urlencode(stripslashes($_POST['wp_http_referer'])));
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$referer = '<input type="hidden" name="wp_http_referer" value="' . wp_specialchars($redirect) . '" />';
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} else {
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$redirect = 'users.php';
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}
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// WP_User_Search class
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// by Mark Jaquith
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class WP_User_Search {
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var $results;
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var $search_term;
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var $page;
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var $raw_page;
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var $users_per_page = 50;
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var $first_user;
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var $last_user;
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var $query_limit;
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var $query_from_where;
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var $total_users_for_query = 0;
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var $too_many_total_users = false;
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var $search_errors;
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function WP_User_Search ($search_term = '', $page = '') { // constructor
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$this->search_term = $search_term;
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$this->raw_page = ( '' == $page ) ? false : (int) $page;
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$this->page = (int) ( '' == $page ) ? 1 : $page;
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$this->prepare_query();
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$this->query();
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$this->prepare_vars_for_template_usage();
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$this->do_paging();
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}
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function prepare_query() {
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global $wpdb;
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$this->first_user = ($this->page - 1) * $this->users_per_page;
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$this->query_limit = 'LIMIT ' . $this->first_user . ',' . $this->users_per_page;
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if ( $this->search_term ) {
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$searches = array();
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$search_sql = 'AND (';
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foreach ( array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col )
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$searches[] = $col . " LIKE '%$this->search_term%'";
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$search_sql .= implode(' OR ', $searches);
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$search_sql .= ')';
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}
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$this->query_from_where = "FROM $wpdb->users WHERE 1=1 $search_sql";
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if ( !$_GET['update'] && !$this->search_term && !$this->raw_page && $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->users") > $this->users_per_page )
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$this->too_many_total_users = sprintf(__('Because this blog has more than %s users, they cannot all be shown on one page. Use the paging or search functionality in order to find the user you want to edit.'), $this->users_per_page);
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}
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function query() {
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global $wpdb;
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$this->results = $wpdb->get_col('SELECT ID ' . $this->query_from_where . $this->query_limit);
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if ( $this->results )
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$this->total_users_for_query = $wpdb->get_var('SELECT COUNT(ID) ' . $this->query_from_where); // no limit
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else
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$this->search_errors = new WP_Error('no_matching_users_found', __('No matching users were found!'));
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}
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function prepare_vars_for_template_usage() {
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$this->search_term = stripslashes($this->search_term); // done with DB, from now on we want slashes gone
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}
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function do_paging() {
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if ( $this->total_users_for_query > $this->users_per_page ) { // have to page the results
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$prev_page = ( $this->page > 1) ? true : false;
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$next_page = ( ($this->page * $this->users_per_page) < $this->total_users_for_query ) ? true : false;
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$this->paging_text = '';
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if ( $prev_page )
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$this->paging_text .= '<p class="alignleft"><a href="' . add_query_arg(array('usersearch' => $this->search_term, 'userspage' => $this->page - 1), 'users.php?') . '">« Previous Page</a></p>';
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if ( $next_page )
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$this->paging_text .= '<p class="alignright"><a href="' . add_query_arg(array('usersearch' => $this->search_term, 'userspage' => $this->page + 1), 'users.php?') . '">Next Page »</a></p>';
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if ( $prev_page || $next_page )
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$this->paging_text .= '<br style="clear:both" />';
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}
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}
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function get_results() {
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return (array) $this->results;
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}
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function page_links() {
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echo $this->paging_text;
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}
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function results_are_paged() {
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if ( $this->paging_text )
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return true;
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return false;
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}
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function is_search() {
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if ( $this->search_term )
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return true;
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return false;
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}
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}
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switch ($action) {
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case 'promote':
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check_admin_referer('bulk-users');
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if (empty($_POST['users'])) {
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wp_redirect($redirect);
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}
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if ( !current_user_can('edit_users') )
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wp_die(__('You can’t edit users.'));
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$userids = $_POST['users'];
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$update = 'promote';
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foreach($userids as $id) {
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if ( ! current_user_can('edit_user', $id) )
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wp_die(__('You can’t edit that user.'));
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// The new role of the current user must also have edit_users caps
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if($id == $current_user->id && !$wp_roles->role_objects[$_POST['new_role']]->has_cap('edit_users')) {
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$update = 'err_admin_role';
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continue;
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}
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$user = new WP_User($id);
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$user->set_role($_POST['new_role']);
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}
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wp_redirect(add_query_arg('update', $update, $redirect));
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break;
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case 'dodelete':
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check_admin_referer('delete-users');
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if ( empty($_POST['users']) ) {
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wp_redirect($redirect);
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}
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if ( !current_user_can('delete_users') )
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wp_die(__('You can’t delete users.'));
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$userids = $_POST['users'];
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$update = 'del';
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$delete_count = 0;
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foreach ( (array) $userids as $id) {
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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($_POST['delete_option']) {
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case 'delete':
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wp_delete_user($id);
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break;
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case 'reassign':
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wp_delete_user($id, $_POST['reassign_user']);
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break;
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}
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++$delete_count;
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}
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$redirect = add_query_arg('delete_count', $delete_count, $redirect);
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wp_redirect(add_query_arg('update', $update, $redirect));
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break;
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case 'delete':
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check_admin_referer('bulk-users');
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if ( empty($_POST['users']) )
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wp_redirect($redirect);
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if ( !current_user_can('delete_users') )
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$errors = new WP_Error('edit_users', __('You can’t delete users.'));
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$userids = $_POST['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 $referer; ?>
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<div class="wrap">
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<h2><?php _e('Delete Users'); ?></h2>
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<p><?php _e('You have specified these users for deletion:'); ?></p>
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<ul>
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<?php
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$go_delete = false;
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foreach ( (array) $userids as $id ) {
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$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, $user->user_login) . "</li>\n";
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} else {
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echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$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 = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users ORDER BY user_login");
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$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=\"{$login->ID}\">{$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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<p><?php _e('What should be done with posts and links owned by this user?'); ?></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> $user_dropdown"; ?></li>
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</ul>
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<input type="hidden" name="action" value="dodelete" />
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<p class="submit"><input type="submit" name="submit" value="<?php _e('Confirm Deletion'); ?>" /></p>
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<?php else : ?>
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<p><?php _e('There are no valid users selected for deletion.'); ?></p>
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<?php endif; ?>
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</div>
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</form>
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<?php
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break;
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case 'adduser':
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check_admin_referer('add-user');
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if ( ! current_user_can('create_users') )
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wp_die(__('You can’t create users.'));
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$user_id = add_user();
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$update = 'add';
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if ( is_wp_error( $user_id ) )
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$add_user_errors = $user_id;
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else {
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$new_user_login = apply_filters('pre_user_login', sanitize_user(stripslashes($_POST['user_login']), true));
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$redirect = add_query_arg('usersearch', $new_user_login, $redirect);
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wp_redirect(add_query_arg('update', $update, $redirect) . '#user-' . $user_id);
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die();
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}
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default:
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wp_enqueue_script('admin-users');
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include('admin-header.php');
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// Query the users
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$wp_user_search = new WP_User_Search($_GET['usersearch'], $_GET['userspage']);
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// Make the user objects
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foreach ( $wp_user_search->get_results() as $userid ) {
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$tmp_user = new WP_User($userid);
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$roles = $tmp_user->roles;
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$role = array_shift($roles);
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$roleclasses[$role][$tmp_user->user_login] = $tmp_user;
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}
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if ( isset($_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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?>
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<?php $delete_count = (int) $_GET['delete_count']; ?>
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<div id="message" class="updated fade"><p><?php printf(__('%1$s %2$s deleted.'), $delete_count, __ngettext('user', 'users', $delete_count) ); ?></p></div>
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<?php
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break;
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case 'add':
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?>
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<div id="message" class="updated fade"><p><?php _e('New user created.'); ?></p></div>
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<?php
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break;
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case 'promote':
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?>
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<div id="message" class="updated fade"><p><?php _e('Changed roles.'); ?></p></div>
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<?php
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break;
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case 'err_admin_role':
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?>
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<div id="message" class="error"><p><?php _e("The current user's role must have user editing capabilities."); ?></p></div>
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<div id="message" class="updated fade"><p><?php _e('Other user roles have been changed.'); ?></p></div>
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<?php
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break;
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case 'err_admin_del':
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?>
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<div id="message" class="error"><p><?php _e("You can't delete the current user."); ?></p></div>
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<div id="message" class="updated fade"><p><?php _e('Other users have been deleted.'); ?></p></div>
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<?php
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break;
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}
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endif; ?>
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<?php if ( 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 $message )
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echo "<li>$message</li>";
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?>
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</ul>
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</div>
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<?php endif; ?>
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<?php if ( $wp_user_search->too_many_total_users ) : ?>
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<div id="message" class="updated">
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<p><?php echo $wp_user_search->too_many_total_users; ?></p>
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</div>
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<?php endif; ?>
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<div class="wrap">
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<?php if ( $wp_user_search->is_search() ) : ?>
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<h2><?php printf(__('Users Matching "%s" by Role'), wp_specialchars($wp_user_search->search_term)); ?></h2>
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<?php else : ?>
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<h2><?php _e('User List by Role'); ?></h2>
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<?php endif; ?>
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<form action="" method="get" name="search" id="search">
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<p><input type="text" name="usersearch" id="usersearch" value="<?php echo wp_specialchars($wp_user_search->search_term, 1); ?>" /> <input type="submit" value="<?php _e('Search for users »'); ?>" /></p>
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</form>
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<?php if ( is_wp_error( $wp_user_search->search_errors ) ) : ?>
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<div class="error">
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<ul>
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<?php
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foreach ( $wp_user_search->search_errors->get_error_messages() as $message )
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echo "<li>$message</li>";
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?>
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</ul>
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</div>
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<?php endif; ?>
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<?php if ( $wp_user_search->get_results() ) : ?>
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<?php if ( $wp_user_search->is_search() ) : ?>
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<p><a href="users.php"><?php _e('« Back to All Users'); ?></a></p>
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<?php endif; ?>
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<h3><?php printf(__('%1$s – %2$s of %3$s shown below'), $wp_user_search->first_user + 1, min($wp_user_search->first_user + $wp_user_search->users_per_page, $wp_user_search->total_users_for_query), $wp_user_search->total_users_for_query); ?></h3>
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<?php if ( $wp_user_search->results_are_paged() ) : ?>
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<div class="user-paging-text"><?php $wp_user_search->page_links(); ?></p></div>
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<?php endif; ?>
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<form action="" method="post" name="updateusers" id="updateusers">
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<?php wp_nonce_field('bulk-users') ?>
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<table class="widefat">
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<?php
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foreach($roleclasses as $role => $roleclass) {
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ksort($roleclass);
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?>
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<tr>
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<?php if ( !empty($role) ) : ?>
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<th colspan="7" align="left"><h3><?php echo $wp_roles->role_names[$role]; ?></h3></th>
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<?php else : ?>
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<th colspan="7" align="left"><h3><em><?php _e('No role for this blog'); ?></h3></th>
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<?php endif; ?>
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</tr>
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<tr class="thead">
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<th style="text-align: left"><?php _e('ID') ?></th>
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<th style="text-align: left"><?php _e('Username') ?></th>
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<th style="text-align: left"><?php _e('Name') ?></th>
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<th style="text-align: left"><?php _e('E-mail') ?></th>
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<th style="text-align: left"><?php _e('Website') ?></th>
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<th colspan="2"><?php _e('Actions') ?></th>
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</tr>
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</thead>
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<tbody id="role-<?php echo $role; ?>"><?php
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$style = '';
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foreach ( (array) $roleclass as $user_object ) {
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$style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"';
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echo "\n\t" . user_row($user_object, $style);
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}
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?>
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</tbody>
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<?php } ?>
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</table>
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<?php if ( $wp_user_search->results_are_paged() ) : ?>
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<div class="user-paging-text"><?php $wp_user_search->page_links(); ?></div>
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<?php endif; ?>
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<h2><?php _e('Update Users'); ?></h2>
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<ul style="list-style:none;">
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<li><input type="radio" name="action" id="action0" value="delete" /> <label for="action0"><?php _e('Delete checked users.'); ?></label></li>
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<li>
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<input type="radio" name="action" id="action1" value="promote" /> <label for="action1"><?php _e('Set the Role of checked users to:'); ?></label>
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<select name="new_role" onchange="getElementById('action1').checked = 'true'"><?php wp_dropdown_roles(); ?></select>
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</li>
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</ul>
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<p class="submit" style="width: 420px">
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<?php echo $referer; ?>
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<input type="submit" value="<?php _e('Bulk Update »'); ?>" />
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</p>
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</form>
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<?php endif; ?>
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</div>
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<?php
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if ( is_wp_error($add_user_errors) ) {
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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 = wp_specialchars(stripslashes($_POST[$formpost]));
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}
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unset($name);
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}
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?>
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<div class="wrap">
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<h2 id="add-new-user"><?php _e('Add New User') ?></h2>
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<?php echo '<p>'.sprintf(__('Users can <a href="%1$s">register themselves</a> or you can manually create users here.'), get_option('siteurl').'/wp-register.php').'</p>'; ?>
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<form action="#add-new-user" method="post" name="adduser" id="adduser">
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<?php wp_nonce_field('add-user') ?>
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<table class="editform" width="100%" cellspacing="2" cellpadding="5">
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<tr>
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<th scope="row" width="33%"><?php _e('Username (required)') ?><input name="action" type="hidden" id="action" value="adduser" /></th>
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<td width="66%"><input name="user_login" type="text" id="user_login" value="<?php echo $new_user_login; ?>" /></td>
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|
</tr>
|
|
<tr>
|
|
<th scope="row"><?php _e('First Name') ?> </th>
|
|
<td><input name="first_name" type="text" id="first_name" value="<?php echo $new_user_firstname; ?>" /></td>
|
|
</tr>
|
|
<tr>
|
|
<th scope="row"><?php _e('Last Name') ?> </th>
|
|
<td><input name="last_name" type="text" id="last_name" value="<?php echo $new_user_lastname; ?>" /></td>
|
|
</tr>
|
|
<tr>
|
|
<th scope="row"><?php _e('E-mail (required)') ?></th>
|
|
<td><input name="email" type="text" id="email" value="<?php echo $new_user_email; ?>" /></td>
|
|
</tr>
|
|
<tr>
|
|
<th scope="row"><?php _e('Website') ?></th>
|
|
<td><input name="url" type="text" id="url" value="<?php echo $new_user_uri; ?>" /></td>
|
|
</tr>
|
|
|
|
<?php if ( apply_filters('show_password_fields', true) ) : ?>
|
|
<tr>
|
|
<th scope="row"><?php _e('Password (twice)') ?> </th>
|
|
<td><input name="pass1" type="password" id="pass1" />
|
|
<br />
|
|
<input name="pass2" type="password" id="pass2" /></td>
|
|
</tr>
|
|
<?php endif; ?>
|
|
|
|
<tr>
|
|
<th scope="row"><?php _e('Role'); ?></th>
|
|
<td><select name="role" id="role">
|
|
<?php
|
|
if ( !$new_user_role )
|
|
$new_user_role = get_option('default_role');
|
|
wp_dropdown_roles($new_user_role);
|
|
?>
|
|
</select>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p class="submit">
|
|
<?php echo $referer; ?>
|
|
<input name="adduser" type="submit" id="addusersub" value="<?php _e('Add User »') ?>" />
|
|
</p>
|
|
</form>
|
|
|
|
<?php if ( is_wp_error( $add_user_errors ) ) : ?>
|
|
<div class="error">
|
|
<ul>
|
|
<?php
|
|
foreach ( $add_user_errors->get_error_messages() as $message )
|
|
echo "$message<br />";
|
|
?>
|
|
</ul>
|
|
</div>
|
|
<?php endif; ?>
|
|
<div id="ajax-response"></div>
|
|
</div>
|
|
|
|
<?php
|
|
break;
|
|
|
|
} // end of the $action switch
|
|
|
|
include('admin-footer.php');
|
|
?>
|