govuk-react-components-library/src/components/Footer/Footer.tsx at main · LandRegistry/govuk-react-components-library · GitHub

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import React from "react";
import { FooterProps } from "./Footer.types";
import { LinkWithRef } from "../LinkWithRef";

const Footer: React.FC<FooterProps> = (props) => {
  const {
    className,
    containerClassName,
    meta,
    navigation,
    contentLicence,
    ...attributes
  } = props;

  let navigationComponent: React.ReactNode;
  let metaComponent: React.ReactNode;
  let contentLicenceComponent: React.ReactNode;

  if (navigation && navigation.length > 0) {
    navigationComponent = (
      <>
        <div className="govuk-footer__navigation">
          {navigation.map((nav, navIndex) => (
            <div
              className={`govuk-footer__section govuk-grid-column-${nav.width ? nav.width : "full"}`}
              key={nav.reactListKey || navIndex}
            >
              <h2 className="govuk-footer__heading govuk-heading-m">
                {nav.title}
              </h2>
              {nav.items && nav.items.length > 0 ? (
                <ul
                  className={`govuk-footer__list ${nav.columns ? `govuk-footer__list--columns-${nav.columns}` : ""}`}
                >
                  {nav.items.map((item, index) => {
                    const {
                      className: itemClassName,
                      children: itemChildren,
                      reactListKey,
                      ...itemAttributes
                    } = item;
                    return (
                      <React.Fragment key={reactListKey || index}>
                        {(item.href || item.to) && itemChildren && (
                          <li className="govuk-footer__list-item">
                            <LinkWithRef
                              className={`govuk-footer__link ${itemClassName || ""}`}
                              {...itemAttributes}
                            >
                              {itemChildren}
                            </LinkWithRef>
                          </li>
                        )}
                      </React.Fragment>
                    );
                  })}
                </ul>
              ) : null}
            </div>
          ))}
        </div>
        <hr className="govuk-footer__section-break" />
      </>
    );
  }

  if (meta) {
    metaComponent = (
      <>
        <h2 className="govuk-visually-hidden">
          {meta.visuallyHiddenTitle
            ? meta.visuallyHiddenTitle
            : "Support links"}
        </h2>

        {meta.items && meta.items.length > 0 ? (
          <ul className="govuk-footer__inline-list">
            {meta.items.map((item, index) => {
              const {
                className: itemClassName,
                children: itemChildren,
                reactListKey,
                ...itemAttributes
              } = item;

              return (
                <li
                  className="govuk-footer__inline-list-item"
                  key={reactListKey || index}
                >
                  <LinkWithRef
                    className={`govuk-footer__link ${itemClassName || ""}`}
                    {...itemAttributes}
                  >
                    {itemChildren}
                  </LinkWithRef>
                </li>
              );
            })}
          </ul>
        ) : null}

        {meta.children ? (
          <div className="govuk-footer__meta-custom">{meta.children}</div>
        ) : null}
      </>
    );
  }

  if (contentLicence) {
    const {
      className: contentLicenceClassName,
      children: contentLicenceChildren,
      ...contentLicenceAttributes
    } = contentLicence;

    contentLicenceComponent = (
      <div className={contentLicenceClassName} {...contentLicenceAttributes}>
        {contentLicenceChildren}
      </div>
    );
  } else if (contentLicence === undefined) {
    contentLicenceComponent = (
      <>
        <svg
          aria-hidden="true"
          focusable="false"
          className="govuk-footer__licence-logo"
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 483.2 195.7"
          height="17"
          width="41"
        >
          <path
            fill="currentColor"
            d="M421.5 142.8V.1l-50.7 32.3v161.1h112.4v-50.7zm-122.3-9.6A47.12 47.12 0 0 1 221 97.8c0-26 21.1-47.1 47.1-47.1 16.7 0 31.4 8.7 39.7 21.8l42.7-27.2A97.63 97.63 0 0 0 268.1 0c-36.5 0-68.3 20.1-85.1 49.7A98 98 0 0 0 97.8 0C43.9 0 0 43.9 0 97.8s43.9 97.8 97.8 97.8c36.5 0 68.3-20.1 85.1-49.7a97.76 97.76 0 0 0 149.6 25.4l19.4 22.2h3v-87.8h-80l24.3 27.5zM97.8 145c-26 0-47.1-21.1-47.1-47.1s21.1-47.1 47.1-47.1 47.2 21 47.2 47S123.8 145 97.8 145"
          />
        </svg>
        <span className="govuk-footer__licence-description">
          All content is available under the
          <a
            className="govuk-footer__link"
            href="https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/"
            rel="license"
          >
            Open Government Licence v3.0
          </a>
          , except where otherwise stated
        </span>
      </>
    );
  } else {
    contentLicenceComponent = <></>;
  }

  return (
    <footer
      className={`govuk-footer ${className || ""}`}
      role="contentinfo"
      {...attributes}
    >
      <div className={`govuk-width-container ${containerClassName || ""}`}>
        <svg
          focusable="false"
          role="presentation"
          xmlns="http://www.w3.org/2000/svg"
          viewBox="0 0 64 60"
          height="30"
          width="32"
          fill="currentcolor"
          className="govuk-footer__crown"
        >
          <g>
            <circle cx="20" cy="17.6" r="3.7" />
            <circle cx="10.2" cy="23.5" r="3.7" />
            <circle cx="3.7" cy="33.2" r="3.7" />
            <circle cx="31.7" cy="30.6" r="3.7" />
            <circle cx="43.3" cy="17.6" r="3.7" />
            <circle cx="53.2" cy="23.5" r="3.7" />
            <circle cx="59.7" cy="33.2" r="3.7" />
            <circle cx="31.7" cy="30.6" r="3.7" />
            <path d="M33.1,9.8c.2-.1.3-.3.5-.5l4.6,2.4v-6.8l-4.6,1.5c-.1-.2-.3-.3-.5-.5l1.9-5.9h-6.7l1.9,5.9c-.2.1-.3.3-.5.5l-4.6-1.5v6.8l4.6-2.4c.1.2.3.3.5.5l-2.6,8c-.9,2.8,1.2,5.7,4.1,5.7h0c3,0,5.1-2.9,4.1-5.7l-2.6-8ZM37,37.9s-3.4,3.8-4.1,6.1c2.2,0,4.2-.5,6.4-2.8l-.7,8.5c-2-2.8-4.4-4.1-5.7-3.8.1,3.1.5,6.7,5.8,7.2,3.7.3,6.7-1.5,7-3.8.4-2.6-2-4.3-3.7-1.6-1.4-4.5,2.4-6.1,4.9-3.2-1.9-4.5-1.8-7.7,2.4-10.9,3,4,2.6,7.3-1.2,11.1,2.4-1.3,6.2,0,4,4.6-1.2-2.8-3.7-2.2-4.2.2-.3,1.7.7,3.7,3,4.2,1.9.3,4.7-.9,7-5.9-1.3,0-2.4.7-3.9,1.7l2.4-8c.6,2.3,1.4,3.7,2.2,4.5.6-1.6.5-2.8,0-5.3l5,1.8c-2.6,3.6-5.2,8.7-7.3,17.5-7.4-1.1-15.7-1.7-24.5-1.7h0c-8.8,0-17.1.6-24.5,1.7-2.1-8.9-4.7-13.9-7.3-17.5l5-1.8c-.5,2.5-.6,3.7,0,5.3.8-.8,1.6-2.3,2.2-4.5l2.4,8c-1.5-1-2.6-1.7-3.9-1.7,2.3,5,5.2,6.2,7,5.9,2.3-.4,3.3-2.4,3-4.2-.5-2.4-3-3.1-4.2-.2-2.2-4.6,1.6-6,4-4.6-3.7-3.7-4.2-7.1-1.2-11.1,4.2,3.2,4.3,6.4,2.4,10.9,2.5-2.8,6.3-1.3,4.9,3.2-1.8-2.7-4.1-1-3.7,1.6.3,2.3,3.3,4.1,7,3.8,5.4-.5,5.7-4.2,5.8-7.2-1.3-.2-3.7,1-5.7,3.8l-.7-8.5c2.2,2.3,4.2,2.7,6.4,2.8-.7-2.3-4.1-6.1-4.1-6.1h10.6,0Z" />
          </g>
        </svg>
        {navigationComponent}
        <div className="govuk-footer__meta">
          <div className="govuk-footer__meta-item govuk-footer__meta-item--grow">
            {metaComponent}
            {contentLicenceComponent}
          </div>
          <div className="govuk-footer__meta-item">
            <a
              className="govuk-footer__link govuk-footer__copyright-logo"
              href="https://www.nationalarchives.gov.uk/information-management/re-using-public-sector-information/uk-government-licensing-framework/crown-copyright/"
            >
              © Crown copyright
            </a>
          </div>
        </div>
      </div>
    </footer>
  );
};

export default Footer;