477 lines
14 KiB
PHP
477 lines
14 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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/** WordPress Registration API */
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require_once( ABSPATH . WPINC . '/registration.php');
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if ( !current_user_can('edit_users') )
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wp_die(__('Cheatin’ uh?'));
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$title = __('Users');
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$parent_file = 'users.php';
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$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
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$update = '';
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if ( empty($action) ) {
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if ( isset($_GET['deleteit']) )
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$action = 'delete';
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elseif ( isset($_GET['changeit']) && !empty($_GET['new_role']) )
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$action = 'promote';
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}
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if ( empty($_REQUEST) ) {
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$referer = '<input type="hidden" name="wp_http_referer" value="'. attribute_escape(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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$referer = '<input type="hidden" name="wp_http_referer" value="' . attribute_escape($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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switch ($action) {
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case 'promote':
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check_admin_referer('bulk-users');
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if (empty($_REQUEST['users'])) {
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wp_redirect($redirect);
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exit();
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}
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if ( !current_user_can('edit_users') )
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wp_die(__('You can’t edit users.'));
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$userids = $_REQUEST['users'];
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$update = 'promote';
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foreach($userids as $id) {
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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[$_REQUEST['new_role']]->has_cap('edit_users')) {
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$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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$user->set_role($_REQUEST['new_role']);
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}
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wp_redirect(add_query_arg('update', $update, $redirect));
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exit();
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break;
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case 'dodelete':
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check_admin_referer('delete-users');
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if ( empty($_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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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($_REQUEST['delete_option']) {
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case 'delete':
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wp_delete_user($id);
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break;
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case 'reassign':
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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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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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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 = $_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 $referer; ?>
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<div class="wrap">
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<h2><?php _e('Delete Users'); ?></h2>
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<p><?php _e('You have specified these users for deletion:'); ?></p>
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<ul>
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<?php
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$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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<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> $user_dropdown"; ?></li>
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</ul></fieldset>
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<input type="hidden" name="action" value="dodelete" />
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<p class="submit"><input type="submit" name="submit" value="<?php _e('Confirm Deletion'); ?>" class="button-secondary" /></p>
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<?php else : ?>
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<p><?php _e('There are no valid users selected for deletion.'); ?></p>
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<?php endif; ?>
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</div>
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</form>
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<?php
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break;
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case 'adduser':
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check_admin_referer('add-user');
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if ( ! current_user_can('create_users') )
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wp_die(__('You can’t create users.'));
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$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($_REQUEST['user_login']), true));
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$redirect = add_query_arg( array('usersearch' => urlencode($new_user_login), 'update' => $update), $redirect );
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wp_redirect( $redirect . '#user-' . $user_id );
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die();
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}
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default:
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if ( !empty($_GET['_wp_http_referer']) ) {
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wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
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exit;
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}
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wp_enqueue_script('admin-users');
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wp_enqueue_script('admin-forms');
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include('admin-header.php');
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$usersearch = isset($_GET['usersearch']) ? $_GET['usersearch'] : null;
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$userspage = isset($_GET['userspage']) ? $_GET['userspage'] : null;
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$role = isset($_GET['role']) ? $_GET['role'] : null;
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// Query the users
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$wp_user_search = new WP_User_Search($usersearch, $userspage, $role);
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if ( isset($_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 $delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0; ?>
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<div id="message" class="updated fade"><p><?php printf(__ngettext('%s user deleted', '%s users deleted', $delete_count), $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 ( 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 $message )
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echo "<li>$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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<div class="wrap">
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<form id="posts-filter" action="" method="get">
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<?php if ( $wp_user_search->is_search() ) : ?>
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<h2><?php printf(__('Users Matching "%s"'), wp_specialchars($wp_user_search->search_term)); ?></h2>
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<?php else : ?>
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<h2><?php _e('Manage Users'); ?></h2>
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<?php endif; ?>
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<ul class="subsubsub">
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<?php
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$role_links = array();
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$avail_roles = array();
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$users_of_blog = get_users_of_blog();
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//var_dump($users_of_blog);
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foreach ( (array) $users_of_blog as $b_user ) {
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$b_roles = unserialize($b_user->meta_value);
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foreach ( (array) $b_roles as $b_role => $val ) {
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if ( !isset($avail_roles[$b_role]) )
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$avail_roles[$b_role] = 0;
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$avail_roles[$b_role]++;
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}
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}
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unset($users_of_blog);
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$current_role = false;
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$class = empty($role) ? ' class="current"' : '';
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$role_links[] = "<li><a href=\"users.php\"$class>" . __('All Users') . "</a>";
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foreach ( $wp_roles->get_names() as $this_role => $name ) {
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if ( !isset($avail_roles[$role]) )
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continue;
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$class = '';
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if ( $this_role == $role ) {
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$current_role = $role;
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$class = ' class="current"';
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}
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$name = translate_with_context($name);
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$name = sprintf(_c('%1$s (%2$s)|user role with count'), $name, $avail_roles[$this_role]);
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$role_links[] = "<li><a href=\"users.php?role=$this_role\"$class>" . $name . '</a>';
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}
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echo implode(' |</li>', $role_links) . '</li>';
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unset($role_links);
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?>
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</ul>
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<p id="post-search">
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<label class="hidden" for="post-search-input"><?php _e( 'Search Users' ); ?>:</label>
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<input type="text" id="post-search-input" name="usersearch" value="<?php echo attribute_escape($wp_user_search->search_term); ?>" />
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<input type="submit" value="<?php _e( 'Search Users' ); ?>" class="button" />
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</p>
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<div class="tablenav">
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<?php if ( $wp_user_search->results_are_paged() ) : ?>
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<div class="tablenav-pages"><?php $wp_user_search->page_links(); ?></div>
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<?php endif; ?>
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<div class="alignleft">
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<input type="submit" value="<?php _e('Delete'); ?>" name="deleteit" class="button-secondary delete" />
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<label class="hidden" for="new_role"><?php _e('Change role to…') ?></label><select name="new_role" id="new_role"><option value=''><?php _e('Change role to…') ?></option>"<?php wp_dropdown_roles(); ?></select>
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<input type="submit" value="<?php _e('Change'); ?>" name="changeit" class="button-secondary" />
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<?php wp_nonce_field('bulk-users'); ?>
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</div>
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<br class="clear" />
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</div>
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<br class="clear" />
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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 ( $wp_user_search->is_search() ) : ?>
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<p><a href="users.php"><?php _e('« Back to All Users'); ?></a></p>
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<?php endif; ?>
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<table class="widefat">
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<thead>
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<tr class="thead">
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<th scope="col" class="check-column"><input type="checkbox" /></th>
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<th><?php _e('Username') ?></th>
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<th><?php _e('Name') ?></th>
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<th><?php _e('E-mail') ?></th>
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<th><?php _e('Role') ?></th>
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<th class="num"><?php _e('Posts') ?></th>
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</tr>
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</thead>
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<tbody id="users" class="list:user user-list">
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<?php
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$style = '';
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foreach ( $wp_user_search->get_results() as $userid ) {
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$user_object = new WP_User($userid);
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$roles = $user_object->roles;
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$role = array_shift($roles);
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$style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"';
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echo "\n\t" . user_row($user_object, $style, $role);
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}
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?>
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</tbody>
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</table>
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<div class="tablenav">
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<?php if ( $wp_user_search->results_are_paged() ) : ?>
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<div class="tablenav-pages"><?php $wp_user_search->page_links(); ?></div>
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<?php endif; ?>
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<br class="clear" />
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</div>
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<?php endif; ?>
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</form>
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</div>
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<?php
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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]) ? attribute_escape(stripslashes($_REQUEST[$formpost])) : '';
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}
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unset($name);
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?>
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<br class="clear" />
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<?php if ( current_user_can('create_users') ) { ?>
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<div class="wrap">
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<h2 id="add-new-user"><?php _e('Add New User') ?></h2>
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<?php if ( isset($add_user_errors) && is_wp_error( $add_user_errors ) ) : ?>
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<div class="error">
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<?php
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foreach ( $add_user_errors->get_error_messages() as $message )
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echo "<p>$message</p>";
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?>
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</div>
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<?php endif; ?>
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<div id="ajax-response"></div>
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<?php
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if ( get_option('users_can_register') )
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echo '<p>' . sprintf(__('Users can <a href="%1$s">register themselves</a> or you can manually create users here.'), site_url('wp-register.php')) . '</p>';
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else
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echo '<p>' . sprintf(__('Users cannot currently <a href="%1$s">register themselves</a>, but you can manually create users here.'), admin_url('options-general.php#users_can_register')) . '</p>';
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?>
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<form action="#add-new-user" method="post" name="adduser" id="adduser" class="add:users: validate">
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<?php wp_nonce_field('add-user') ?>
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<table class="form-table">
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<tr class="form-field form-required">
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<th scope="row"><label for="user_login"><?php _e('Username (required)') ?></label><input name="action" type="hidden" id="action" value="adduser" /></th>
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<td ><input name="user_login" type="text" id="user_login" value="<?php echo $new_user_login; ?>" aria-required="true" /></td>
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</tr>
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<tr class="form-field">
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<th scope="row"><label for="first_name"><?php _e('First Name') ?> </label></th>
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<td><input name="first_name" type="text" id="first_name" value="<?php echo $new_user_firstname; ?>" /></td>
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</tr>
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<tr class="form-field">
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<th scope="row"><label for="last_name"><?php _e('Last Name') ?> </label></th>
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<td><input name="last_name" type="text" id="last_name" value="<?php echo $new_user_lastname; ?>" /></td>
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</tr>
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<tr class="form-field form-required">
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<th scope="row"><label for="email"><?php _e('E-mail (required)') ?></label></th>
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<td><input name="email" type="text" id="email" value="<?php echo $new_user_email; ?>" /></td>
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</tr>
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<tr class="form-field">
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<th scope="row"><label for="url"><?php _e('Website') ?></label></th>
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<td><input name="url" type="text" id="url" value="<?php echo $new_user_uri; ?>" /></td>
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</tr>
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<?php if ( apply_filters('show_password_fields', true) ) : ?>
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<tr class="form-field form-required">
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<th scope="row"><label for="pass1"><?php _e('Password (twice)') ?> </label></th>
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<td><input name="pass1" type="password" id="pass1" />
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<br />
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<input name="pass2" type="password" id="pass2" /></td>
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</tr>
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<?php endif; ?>
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<tr class="form-field">
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<th scope="row"><label for="role"><?php _e('Role'); ?></label></th>
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<td><select name="role" id="role">
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<?php
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if ( !$new_user_role )
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$new_user_role = $current_role ? $current_role : get_option('default_role');
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wp_dropdown_roles($new_user_role);
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|
?>
|
|
</select>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<p class="submit">
|
|
<?php echo $referer; ?>
|
|
<input name="adduser" type="submit" id="addusersub" value="<?php _e('Add User') ?>" />
|
|
</p>
|
|
</form>
|
|
|
|
</div>
|
|
|
|
<?php
|
|
}
|
|
break;
|
|
|
|
} // end of the $action switch
|
|
|
|
include('admin-footer.php');
|
|
?>
|