{% macro hmpoCheckboxes(ctx, params, base) %}
    {%- set params = hmpoGetParams(ctx, params, base) %}

    {%- set value = hmpoGetValue(ctx, params) %}

    {%- set pageHeading = {
        legend: {
            isPageHeading: true,
            classes: "govuk-fieldset__legend--l"
        }
    } if params.isPageHeading %}

    {%- set fieldset = merge(
        pageHeading,
        {
            legend: hmpoGetOptions(ctx, params, "legend"),
            attributes: { id: params.id + '-fieldset' }
        },
        params.fieldset
    ) %}

    {%- if params.items %}
        {%- set items = hmpoGetItems(ctx, params, value, false, true) %}
    {% else %}
        {%- set label = hmpoGetOptions(ctx, params, "label") %}
        {%- set items = [{
            id: params.id,
            name: params.id,
            value: params.value | default("true"),
            label: merge(
                { attributes: { id: params.id + "-label" } },
                label
            ),
            html: label.html,
            text: label.text,
            conditional: params.conditional,
            checked: value,
            attributes: hmpoGetAttributes(ctx, params, {
                "aria-required": hmpoGetValidatorAttribute(ctx, params, "required", null, false)
            } | filter(null))
        ]} %}
        {%- set fieldset = false if not params.fieldset and not params.isPageHeading %}
    {% endif %}

    {%- set args = {
        idPrefix: params.id,
        fieldset: fieldset,
        hint: hmpoGetOptions(ctx, params, "hint", true),
        errorMessage: hmpoGetError(ctx, params),
        classes: params.classes,
        formGroup: params.formGroup,
        items: items
    } %}

    {%- from "govuk/components/checkboxes/macro.njk" import govukCheckboxes %}
    {{- govukCheckboxes(args) }}
{% endmacro %}