652 lines
18 KiB
PHP
652 lines
18 KiB
PHP
<?php
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/**
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* List Table API: WP_Users_List_Table class
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*
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* @package WordPress
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* @subpackage Administration
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* @since 3.1.0
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*/
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/**
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* Core class used to implement displaying users in a list table.
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*
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* @since 3.1.0
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* @access private
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*
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* @see WP_List_Table
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*/
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class WP_Users_List_Table extends WP_List_Table {
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/**
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* Site ID to generate the Users list table for.
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*
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* @since 3.1.0
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* @var int
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*/
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public $site_id;
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/**
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* Whether or not the current Users list table is for Multisite.
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*
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* @since 3.1.0
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* @var bool
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*/
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public $is_site_users;
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/**
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* Constructor.
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*
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* @since 3.1.0
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*
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* @see WP_List_Table::__construct() for more information on default arguments.
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*
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* @param array $args An associative array of arguments.
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*/
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public function __construct( $args = array() ) {
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parent::__construct(
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array(
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'singular' => 'user',
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'plural' => 'users',
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'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
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)
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);
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$this->is_site_users = 'site-users-network' === $this->screen->id;
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if ( $this->is_site_users ) {
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$this->site_id = isset( $_REQUEST['id'] ) ? (int) $_REQUEST['id'] : 0;
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}
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}
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/**
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* Check the current user's permissions.
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*
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* @since 3.1.0
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*
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* @return bool
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*/
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public function ajax_user_can() {
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if ( $this->is_site_users ) {
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return current_user_can( 'manage_sites' );
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} else {
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return current_user_can( 'list_users' );
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}
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}
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/**
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* Prepare the users list for display.
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*
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* @since 3.1.0
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*
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* @global string $role
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* @global string $usersearch
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*/
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public function prepare_items() {
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global $role, $usersearch;
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$usersearch = isset( $_REQUEST['s'] ) ? wp_unslash( trim( $_REQUEST['s'] ) ) : '';
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$role = isset( $_REQUEST['role'] ) ? $_REQUEST['role'] : '';
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$per_page = ( $this->is_site_users ) ? 'site_users_network_per_page' : 'users_per_page';
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$users_per_page = $this->get_items_per_page( $per_page );
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$paged = $this->get_pagenum();
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if ( 'none' === $role ) {
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$args = array(
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'number' => $users_per_page,
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'offset' => ( $paged - 1 ) * $users_per_page,
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'include' => wp_get_users_with_no_role( $this->site_id ),
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'search' => $usersearch,
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'fields' => 'all_with_meta',
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);
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} else {
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$args = array(
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'number' => $users_per_page,
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'offset' => ( $paged - 1 ) * $users_per_page,
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'role' => $role,
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'search' => $usersearch,
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'fields' => 'all_with_meta',
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);
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}
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if ( '' !== $args['search'] ) {
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$args['search'] = '*' . $args['search'] . '*';
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}
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if ( $this->is_site_users ) {
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$args['blog_id'] = $this->site_id;
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}
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if ( isset( $_REQUEST['orderby'] ) ) {
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$args['orderby'] = $_REQUEST['orderby'];
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}
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if ( isset( $_REQUEST['order'] ) ) {
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$args['order'] = $_REQUEST['order'];
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}
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/**
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* Filters the query arguments used to retrieve users for the current users list table.
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*
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* @since 4.4.0
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*
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* @param array $args Arguments passed to WP_User_Query to retrieve items for the current
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* users list table.
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*/
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$args = apply_filters( 'users_list_table_query_args', $args );
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// Query the user IDs for this page.
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$wp_user_search = new WP_User_Query( $args );
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$this->items = $wp_user_search->get_results();
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$this->set_pagination_args(
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array(
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'total_items' => $wp_user_search->get_total(),
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'per_page' => $users_per_page,
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)
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);
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}
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/**
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* Output 'no users' message.
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*
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* @since 3.1.0
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*/
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public function no_items() {
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_e( 'No users found.' );
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}
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/**
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* Return an associative array listing all the views that can be used
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* with this table.
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*
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* Provides a list of roles and user count for that role for easy
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* Filtersing of the user table.
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*
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* @since 3.1.0
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*
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* @global string $role
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*
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* @return string[] An array of HTML links keyed by their view.
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*/
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protected function get_views() {
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global $role;
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$wp_roles = wp_roles();
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if ( $this->is_site_users ) {
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$url = 'site-users.php?id=' . $this->site_id;
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switch_to_blog( $this->site_id );
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$users_of_blog = count_users( 'time', $this->site_id );
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restore_current_blog();
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} else {
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$url = 'users.php';
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$users_of_blog = count_users();
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}
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$total_users = $users_of_blog['total_users'];
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$avail_roles =& $users_of_blog['avail_roles'];
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unset( $users_of_blog );
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$current_link_attributes = empty( $role ) ? ' class="current" aria-current="page"' : '';
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$role_links = array();
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$role_links['all'] = sprintf(
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'<a href="%s"%s>%s</a>',
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$url,
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$current_link_attributes,
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sprintf(
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/* translators: %s: Number of users. */
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_nx(
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'All <span class="count">(%s)</span>',
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'All <span class="count">(%s)</span>',
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$total_users,
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'users'
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),
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number_format_i18n( $total_users )
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)
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);
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foreach ( $wp_roles->get_names() as $this_role => $name ) {
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if ( ! isset( $avail_roles[ $this_role ] ) ) {
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continue;
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}
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$current_link_attributes = '';
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if ( $this_role === $role ) {
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$current_link_attributes = ' class="current" aria-current="page"';
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}
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$name = translate_user_role( $name );
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$name = sprintf(
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/* translators: 1: User role name, 2: Number of users. */
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__( '%1$s <span class="count">(%2$s)</span>' ),
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$name,
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number_format_i18n( $avail_roles[ $this_role ] )
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);
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$role_links[ $this_role ] = "<a href='" . esc_url( add_query_arg( 'role', $this_role, $url ) ) . "'$current_link_attributes>$name</a>";
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}
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if ( ! empty( $avail_roles['none'] ) ) {
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$current_link_attributes = '';
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if ( 'none' === $role ) {
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$current_link_attributes = ' class="current" aria-current="page"';
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}
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$name = __( 'No role' );
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$name = sprintf(
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/* translators: 1: User role name, 2: Number of users. */
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__( '%1$s <span class="count">(%2$s)</span>' ),
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$name,
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number_format_i18n( $avail_roles['none'] )
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);
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$role_links['none'] = "<a href='" . esc_url( add_query_arg( 'role', 'none', $url ) ) . "'$current_link_attributes>$name</a>";
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}
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return $role_links;
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}
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/**
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* Retrieve an associative array of bulk actions available on this table.
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*
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* @since 3.1.0
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*
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* @return array Array of bulk action labels keyed by their action.
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*/
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protected function get_bulk_actions() {
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$actions = array();
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if ( is_multisite() ) {
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if ( current_user_can( 'remove_users' ) ) {
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$actions['remove'] = __( 'Remove' );
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}
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} else {
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if ( current_user_can( 'delete_users' ) ) {
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$actions['delete'] = __( 'Delete' );
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}
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}
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// Add a password reset link to the bulk actions dropdown.
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if ( current_user_can( 'edit_users' ) ) {
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$actions['resetpassword'] = __( 'Send password reset' );
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}
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return $actions;
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}
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/**
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* Output the controls to allow user roles to be changed in bulk.
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*
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* @since 3.1.0
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*
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* @param string $which Whether this is being invoked above ("top")
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* or below the table ("bottom").
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*/
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protected function extra_tablenav( $which ) {
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$id = 'bottom' === $which ? 'new_role2' : 'new_role';
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$button_id = 'bottom' === $which ? 'changeit2' : 'changeit';
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?>
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<div class="alignleft actions">
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<?php if ( current_user_can( 'promote_users' ) && $this->has_items() ) : ?>
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<label class="screen-reader-text" for="<?php echo $id; ?>"><?php _e( 'Change role to…' ); ?></label>
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<select name="<?php echo $id; ?>" id="<?php echo $id; ?>">
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<option value=""><?php _e( 'Change role to…' ); ?></option>
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<?php wp_dropdown_roles(); ?>
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<option value="none"><?php _e( '— No role for this site —' ); ?></option>
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</select>
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<?php
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submit_button( __( 'Change' ), '', $button_id, false );
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endif;
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/**
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* Fires just before the closing div containing the bulk role-change controls
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* in the Users list table.
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*
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* @since 3.5.0
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* @since 4.6.0 The `$which` parameter was added.
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*
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* @param string $which The location of the extra table nav markup: 'top' or 'bottom'.
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*/
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do_action( 'restrict_manage_users', $which );
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?>
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</div>
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<?php
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/**
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* Fires immediately following the closing "actions" div in the tablenav for the users
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* list table.
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*
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* @since 4.9.0
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*
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* @param string $which The location of the extra table nav markup: 'top' or 'bottom'.
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*/
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do_action( 'manage_users_extra_tablenav', $which );
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}
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/**
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* Capture the bulk action required, and return it.
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*
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* Overridden from the base class implementation to capture
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* the role change drop-down.
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*
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* @since 3.1.0
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*
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* @return string The bulk action required.
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*/
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public function current_action() {
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if ( isset( $_REQUEST['changeit'] ) && ! empty( $_REQUEST['new_role'] ) ) {
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return 'promote';
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}
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return parent::current_action();
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}
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/**
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* Get a list of columns for the list table.
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*
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* @since 3.1.0
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*
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* @return string[] Array of column titles keyed by their column name.
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*/
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public function get_columns() {
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$c = array(
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'cb' => '<input type="checkbox" />',
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'username' => __( 'Username' ),
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'name' => __( 'Name' ),
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'email' => __( 'Email' ),
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'role' => __( 'Role' ),
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'posts' => _x( 'Posts', 'post type general name' ),
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);
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if ( $this->is_site_users ) {
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unset( $c['posts'] );
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}
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return $c;
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}
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/**
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* Get a list of sortable columns for the list table.
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*
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* @since 3.1.0
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*
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* @return array Array of sortable columns.
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*/
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protected function get_sortable_columns() {
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$c = array(
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'username' => 'login',
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'email' => 'email',
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);
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return $c;
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}
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/**
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* Generate the list table rows.
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*
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* @since 3.1.0
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*/
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public function display_rows() {
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// Query the post counts for this page.
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if ( ! $this->is_site_users ) {
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$post_counts = count_many_users_posts( array_keys( $this->items ) );
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}
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foreach ( $this->items as $userid => $user_object ) {
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echo "\n\t" . $this->single_row( $user_object, '', '', isset( $post_counts ) ? $post_counts[ $userid ] : 0 );
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}
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}
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/**
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* Generate HTML for a single row on the users.php admin panel.
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*
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* @since 3.1.0
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* @since 4.2.0 The `$style` parameter was deprecated.
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* @since 4.4.0 The `$role` parameter was deprecated.
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*
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* @param WP_User $user_object The current user object.
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* @param string $style Deprecated. Not used.
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* @param string $role Deprecated. Not used.
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* @param int $numposts Optional. Post count to display for this user. Defaults
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* to zero, as in, a new user has made zero posts.
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* @return string Output for a single row.
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*/
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public function single_row( $user_object, $style = '', $role = '', $numposts = 0 ) {
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if ( ! ( $user_object instanceof WP_User ) ) {
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$user_object = get_userdata( (int) $user_object );
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}
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$user_object->filter = 'display';
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$email = $user_object->user_email;
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if ( $this->is_site_users ) {
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$url = "site-users.php?id={$this->site_id}&";
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} else {
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$url = 'users.php?';
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}
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$user_roles = $this->get_role_list( $user_object );
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// Set up the hover actions for this user.
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$actions = array();
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$checkbox = '';
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$super_admin = '';
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if ( is_multisite() && current_user_can( 'manage_network_users' ) ) {
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if ( in_array( $user_object->user_login, get_super_admins(), true ) ) {
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$super_admin = ' — ' . __( 'Super Admin' );
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}
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}
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// Check if the user for this row is editable.
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if ( current_user_can( 'list_users' ) ) {
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// Set up the user editing link.
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$edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user_object->ID ) ) );
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if ( current_user_can( 'edit_user', $user_object->ID ) ) {
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$edit = "<strong><a href=\"{$edit_link}\">{$user_object->user_login}</a>{$super_admin}</strong><br />";
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$actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>';
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} else {
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$edit = "<strong>{$user_object->user_login}{$super_admin}</strong><br />";
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}
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if ( ! is_multisite() && get_current_user_id() != $user_object->ID && current_user_can( 'delete_user', $user_object->ID ) ) {
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$actions['delete'] = "<a class='submitdelete' href='" . wp_nonce_url( "users.php?action=delete&user=$user_object->ID", 'bulk-users' ) . "'>" . __( 'Delete' ) . '</a>';
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}
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if ( is_multisite() && current_user_can( 'remove_user', $user_object->ID ) ) {
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$actions['remove'] = "<a class='submitdelete' href='" . wp_nonce_url( $url . "action=remove&user=$user_object->ID", 'bulk-users' ) . "'>" . __( 'Remove' ) . '</a>';
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}
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// Add a link to the user's author archive, if not empty.
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$author_posts_url = get_author_posts_url( $user_object->ID );
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if ( $author_posts_url ) {
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$actions['view'] = sprintf(
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'<a href="%s" aria-label="%s">%s</a>',
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esc_url( $author_posts_url ),
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/* translators: %s: Author's display name. */
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esc_attr( sprintf( __( 'View posts by %s' ), $user_object->display_name ) ),
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__( 'View' )
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);
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}
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// Add a link to send the user a reset password link by email.
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if ( get_current_user_id() !== $user_object->ID && current_user_can( 'edit_user', $user_object->ID ) ) {
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$actions['resetpassword'] = "<a class='resetpassword' href='" . wp_nonce_url( "users.php?action=resetpassword&users=$user_object->ID", 'bulk-users' ) . "'>" . __( 'Send password reset' ) . '</a>';
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}
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/**
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* Filters the action links displayed under each user in the Users list table.
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*
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* @since 2.8.0
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*
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* @param string[] $actions An array of action links to be displayed.
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* Default 'Edit', 'Delete' for single site, and
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* 'Edit', 'Remove' for Multisite.
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* @param WP_User $user_object WP_User object for the currently listed user.
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*/
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$actions = apply_filters( 'user_row_actions', $actions, $user_object );
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// Role classes.
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$role_classes = esc_attr( implode( ' ', array_keys( $user_roles ) ) );
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// Set up the checkbox (because the user is editable, otherwise it's empty).
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$checkbox = sprintf(
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'<label class="screen-reader-text" for="user_%1$s">%2$s</label>' .
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'<input type="checkbox" name="users[]" id="user_%1$s" class="%3$s" value="%1$s" />',
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$user_object->ID,
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/* translators: %s: User login. */
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sprintf( __( 'Select %s' ), $user_object->user_login ),
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$role_classes
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);
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} else {
|
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$edit = "<strong>{$user_object->user_login}{$super_admin}</strong>";
|
|
}
|
|
|
|
$avatar = get_avatar( $user_object->ID, 32 );
|
|
|
|
// Comma-separated list of user roles.
|
|
$roles_list = implode( ', ', $user_roles );
|
|
|
|
$r = "<tr id='user-$user_object->ID'>";
|
|
|
|
list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
|
|
|
|
foreach ( $columns as $column_name => $column_display_name ) {
|
|
$classes = "$column_name column-$column_name";
|
|
if ( $primary === $column_name ) {
|
|
$classes .= ' has-row-actions column-primary';
|
|
}
|
|
if ( 'posts' === $column_name ) {
|
|
$classes .= ' num'; // Special case for that column.
|
|
}
|
|
|
|
if ( in_array( $column_name, $hidden, true ) ) {
|
|
$classes .= ' hidden';
|
|
}
|
|
|
|
$data = 'data-colname="' . esc_attr( wp_strip_all_tags( $column_display_name ) ) . '"';
|
|
|
|
$attributes = "class='$classes' $data";
|
|
|
|
if ( 'cb' === $column_name ) {
|
|
$r .= "<th scope='row' class='check-column'>$checkbox</th>";
|
|
} else {
|
|
$r .= "<td $attributes>";
|
|
switch ( $column_name ) {
|
|
case 'username':
|
|
$r .= "$avatar $edit";
|
|
break;
|
|
case 'name':
|
|
if ( $user_object->first_name && $user_object->last_name ) {
|
|
$r .= "$user_object->first_name $user_object->last_name";
|
|
} elseif ( $user_object->first_name ) {
|
|
$r .= $user_object->first_name;
|
|
} elseif ( $user_object->last_name ) {
|
|
$r .= $user_object->last_name;
|
|
} else {
|
|
$r .= sprintf(
|
|
'<span aria-hidden="true">—</span><span class="screen-reader-text">%s</span>',
|
|
_x( 'Unknown', 'name' )
|
|
);
|
|
}
|
|
break;
|
|
case 'email':
|
|
$r .= "<a href='" . esc_url( "mailto:$email" ) . "'>$email</a>";
|
|
break;
|
|
case 'role':
|
|
$r .= esc_html( $roles_list );
|
|
break;
|
|
case 'posts':
|
|
if ( $numposts > 0 ) {
|
|
$r .= sprintf(
|
|
'<a href="%s" class="edit"><span aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></a>',
|
|
"edit.php?author={$user_object->ID}",
|
|
$numposts,
|
|
sprintf(
|
|
/* translators: %s: Number of posts. */
|
|
_n( '%s post by this author', '%s posts by this author', $numposts ),
|
|
number_format_i18n( $numposts )
|
|
)
|
|
);
|
|
} else {
|
|
$r .= 0;
|
|
}
|
|
break;
|
|
default:
|
|
/**
|
|
* Filters the display output of custom columns in the Users list table.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string $output Custom column output. Default empty.
|
|
* @param string $column_name Column name.
|
|
* @param int $user_id ID of the currently-listed user.
|
|
*/
|
|
$r .= apply_filters( 'manage_users_custom_column', '', $column_name, $user_object->ID );
|
|
}
|
|
|
|
if ( $primary === $column_name ) {
|
|
$r .= $this->row_actions( $actions );
|
|
}
|
|
$r .= '</td>';
|
|
}
|
|
}
|
|
$r .= '</tr>';
|
|
|
|
return $r;
|
|
}
|
|
|
|
/**
|
|
* Gets the name of the default primary column.
|
|
*
|
|
* @since 4.3.0
|
|
*
|
|
* @return string Name of the default primary column, in this case, 'username'.
|
|
*/
|
|
protected function get_default_primary_column_name() {
|
|
return 'username';
|
|
}
|
|
|
|
/**
|
|
* Returns an array of translated user role names for a given user object.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @param WP_User $user_object The WP_User object.
|
|
* @return string[] An array of user role names keyed by role.
|
|
*/
|
|
protected function get_role_list( $user_object ) {
|
|
$wp_roles = wp_roles();
|
|
|
|
$role_list = array();
|
|
|
|
foreach ( $user_object->roles as $role ) {
|
|
if ( isset( $wp_roles->role_names[ $role ] ) ) {
|
|
$role_list[ $role ] = translate_user_role( $wp_roles->role_names[ $role ] );
|
|
}
|
|
}
|
|
|
|
if ( empty( $role_list ) ) {
|
|
$role_list['none'] = _x( 'None', 'no user roles' );
|
|
}
|
|
|
|
/**
|
|
* Filters the returned array of translated role names for a user.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @param string[] $role_list An array of translated user role names keyed by role.
|
|
* @param WP_User $user_object A WP_User object.
|
|
*/
|
|
return apply_filters( 'get_role_list', $role_list, $user_object );
|
|
}
|
|
|
|
}
|