ajax_user_can example


function wp_ajax_fetch_list() {
    $list_class = $_GET['list_args']['class'];
    check_ajax_referer( "fetch-list-$list_class", '_ajax_fetch_list_nonce' );

    $wp_list_table = _get_list_table( $list_class, array( 'screen' => $_GET['list_args']['screen']['id'] ) );
    if ( ! $wp_list_table ) {
        wp_die( 0 );
    }

    if ( ! $wp_list_table->ajax_user_can() ) {
        wp_die( -1 );
    }

    $wp_list_table->ajax_response();

    wp_die( 0 );
}

/** * Handles tag search via AJAX. * * @since 3.1.0 */
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