is_site_users = 'site-users-network' == $screen->id;
if ( $this->is_site_users )
$this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
parent::__construct( array(
'singular' => 'user',
'plural' => 'users'
) );
}
function ajax_user_can() {
if ( $this->is_site_users )
return current_user_can( 'manage_sites' );
else
return current_user_can( 'list_users' );
}
function prepare_items() {
global $role, $usersearch;
$usersearch = isset( $_REQUEST['s'] ) ? $_REQUEST['s'] : '';
$role = isset( $_REQUEST['role'] ) ? $_REQUEST['role'] : '';
$per_page = ( $this->is_site_users ) ? 'site_users_network_per_page' : 'users_per_page';
$users_per_page = $this->get_items_per_page( $per_page );
$paged = $this->get_pagenum();
$args = array(
'number' => $users_per_page,
'offset' => ( $paged-1 ) * $users_per_page,
'role' => $role,
'search' => $usersearch,
'fields' => 'all_with_meta'
);
if ( '' !== $args['search'] )
$args['search'] = '*' . $args['search'] . '*';
if ( $this->is_site_users )
$args['blog_id'] = $this->site_id;
if ( isset( $_REQUEST['orderby'] ) )
$args['orderby'] = $_REQUEST['orderby'];
if ( isset( $_REQUEST['order'] ) )
$args['order'] = $_REQUEST['order'];
// Query the user IDs for this page
$wp_user_search = new WP_User_Query( $args );
$this->items = $wp_user_search->get_results();
$this->set_pagination_args( array(
'total_items' => $wp_user_search->get_total(),
'per_page' => $users_per_page,
) );
}
function no_items() {
_e( 'No matching users were found.' );
}
function get_views() {
global $wp_roles, $role;
if ( $this->is_site_users ) {
$url = 'site-users.php?id=' . $this->site_id;
switch_to_blog( $this->site_id );
$users_of_blog = count_users();
restore_current_blog();
} else {
$url = 'users.php';
$users_of_blog = count_users();
}
$total_users = $users_of_blog['total_users'];
$avail_roles =& $users_of_blog['avail_roles'];
unset($users_of_blog);
$current_role = false;
$class = empty($role) ? ' class="current"' : '';
$role_links = array();
$role_links['all'] = "" . sprintf( _nx( 'All (%s)', 'All (%s)', $total_users, 'users' ), number_format_i18n( $total_users ) ) . '';
foreach ( $wp_roles->get_names() as $this_role => $name ) {
if ( !isset($avail_roles[$this_role]) )
continue;
$class = '';
if ( $this_role == $role ) {
$current_role = $role;
$class = ' class="current"';
}
$name = translate_user_role( $name );
/* translators: User role name with count */
$name = sprintf( __('%1$s (%2$s)'), $name, number_format_i18n( $avail_roles[$this_role] ) );
$role_links[$this_role] = "$name";
}
return $role_links;
}
function get_bulk_actions() {
$actions = array();
if ( is_multisite() ) {
if ( current_user_can( 'remove_users' ) )
$actions['remove'] = __( 'Remove' );
} else {
if ( current_user_can( 'delete_users' ) )
$actions['delete'] = __( 'Delete' );
}
return $actions;
}
function extra_tablenav( $which ) {
if ( 'top' != $which )
return;
if ( ! current_user_can( 'promote_users' ) )
return;
?>
'',
'username' => __( 'Username' ),
'name' => __( 'Name' ),
'email' => __( 'E-mail' ),
'role' => __( 'Role' ),
'posts' => __( 'Posts' )
);
if ( $this->is_site_users )
unset( $c['posts'] );
return $c;
}
function get_sortable_columns() {
$c = array(
'username' => 'login',
'name' => 'name',
'email' => 'email',
);
if ( $this->is_site_users )
unset( $c['posts'] );
return $c;
}
function display_rows() {
// Query the post counts for this page
if ( ! $this->is_site_users )
$post_counts = count_many_users_posts( array_keys( $this->items ) );
$style = '';
foreach ( $this->items as $userid => $user_object ) {
$role = reset( $user_object->roles );
if ( is_multisite() && empty( $role ) )
continue;
$style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"';
echo "\n\t", $this->single_row( $user_object, $style, $role, isset( $post_counts ) ? $post_counts[ $userid ] : 0 );
}
}
/**
* Generate HTML for a single row on the users.php admin panel.
*
* @since 2.1.0
*
* @param object $user_object
* @param string $style Optional. Attributes added to the TR element. Must be sanitized.
* @param string $role Key for the $wp_roles array.
* @param int $numposts Optional. Post count to display for this user. Defaults to zero, as in, a new user has made zero posts.
* @return string
*/
function single_row( $user_object, $style = '', $role = '', $numposts = 0 ) {
global $wp_roles;
if ( !( is_object( $user_object ) && is_a( $user_object, 'WP_User' ) ) )
$user_object = get_userdata( (int) $user_object );
$user_object->filter = 'display';
$email = $user_object->user_email;
if ( $this->is_site_users )
$url = "site-users.php?id={$this->site_id}&";
else
$url = 'users.php?';
$checkbox = '';
// Check if the user for this row is editable
if ( current_user_can( 'list_users' ) ) {
// Set up the user editing link
$edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( stripslashes( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user_object->ID ) ) );
// Set up the hover actions for this user
$actions = array();
if ( current_user_can( 'edit_user', $user_object->ID ) ) {
$edit = "$user_object->user_login
";
$actions['edit'] = '' . __( 'Edit' ) . '';
} else {
$edit = "$user_object->user_login
";
}
if ( !is_multisite() && get_current_user_id() != $user_object->ID && current_user_can( 'delete_user', $user_object->ID ) )
$actions['delete'] = "" . __( 'Delete' ) . "";
if ( is_multisite() && get_current_user_id() != $user_object->ID && current_user_can( 'remove_user', $user_object->ID ) )
$actions['remove'] = "" . __( 'Remove' ) . "";
$actions = apply_filters( 'user_row_actions', $actions, $user_object );
$edit .= $this->row_actions( $actions );
// Set up the checkbox ( because the user is editable, otherwise its empty )
$checkbox = ''
. "";
} else {
$edit = '' . $user_object->user_login . '';
}
$role_name = isset( $wp_roles->role_names[$role] ) ? translate_user_role( $wp_roles->role_names[$role] ) : __( 'None' );
$avatar = get_avatar( $user_object->ID, 32 );
$r = "";
list( $columns, $hidden ) = $this->get_column_info();
foreach ( $columns as $column_name => $column_display_name ) {
$class = "class=\"$column_name column-$column_name\"";
$style = '';
if ( in_array( $column_name, $hidden ) )
$style = ' style="display:none;"';
$attributes = "$class$style";
switch ( $column_name ) {
case 'cb':
$r .= "$checkbox | ";
break;
case 'username':
$r .= "$avatar $edit | ";
break;
case 'name':
$r .= "$user_object->first_name $user_object->last_name | ";
break;
case 'email':
$r .= "$email | ";
break;
case 'role':
$r .= "$role_name | ";
break;
case 'posts':
$attributes = 'class="posts column-posts num"' . $style;
$r .= "";
if ( $numposts > 0 ) {
$r .= "";
$r .= $numposts;
$r .= '';
} else {
$r .= 0;
}
$r .= " | ";
break;
default:
$r .= "";
$r .= apply_filters( 'manage_users_custom_column', '', $column_name, $user_object->ID );
$r .= " | ";
}
}
$r .= '
';
return $r;
}
}