JoryHogeveen/view-admin-as

<?php
/**
 * Add user actions.
 *
 * @since    1.8.0
 * @version  1.8.2
 *
 * @var  \VAA_View_Admin_As_Users  $this
 * @var  \WP_Admin_Bar             $admin_bar  The toolbar object.
 * @var  string                    $root       The current root item.
 * @var  string                    $main_root  The main VAA root item.
 */

if ( ! defined( 'VIEW_ADMIN_AS_DIR' ) ) {
    die();
}

if ( isset( $admin_bar ) && $admin_bar instanceof WP_Admin_Bar && isset( $root ) ) {

    if ( ! isset( $main_root ) ) {
        $main_root = $root;
    }
    if ( ! isset( $parent ) ) {
        $parent = $root;
    }

    if ( ! isset( $title_submenu ) ) {
        $title_submenu = false;
    }

    if ( $title_submenu || $this->ajax_search() || $this->group_user_roles() ) {

        $title = '';
        if ( $this->group_user_roles() ) {
            $title = VAA_View_Admin_As_Form::do_description( __( 'Users are grouped under their roles', VIEW_ADMIN_AS_DOMAIN ) );
        }
        if ( $this->ajax_search() ) {
            $title .= VAA_View_Admin_As_Form::do_select( array(
                'name'   => $root . '-search-by',
                'values' => $this->search_users_by_select_values(),
                'class'  => 'vaa-wide',
            ) );
        }
        $title .= VAA_View_Admin_As_Form::do_input( array(
            'name'        => $root . '-search',
            'placeholder' => __( 'Search', VIEW_ADMIN_AS_DOMAIN ),
            'class'       => 'vaa-wide',
        ) );

        $admin_bar->add_node( array(
            'id'     => $root . '-search',
            'parent' => $root,
            'title'  => $title,
            'href'   => false,
            'meta'   => array(
                'class' => 'ab-vaa-search search-users' . ( ( $this->ajax_search() ) ? ' search-ajax' : '' ),
                'html'  => '<ul id="vaa-searchuser-results" class="ab-sub-secondary vaa-auto-max-height ab-submenu ab-vaa-results"></ul>',
            ),
        ) );
    }

} else {
    _doing_it_wrong( __FILE__, esc_html__( 'No toolbar resources found.', VIEW_ADMIN_AS_DOMAIN ), '1.7' );
} // End if().