Function wireModalA11y

public/js/main.js:531–583

()

}

function wireModalA11y() {
  if (window.__FR_FLAGS.wired.modalA11y) return;
  window.__FR_FLAGS.wired.modalA11y = true;

  document.querySelectorAll(MODAL_SELECTOR).forEach(refreshModalState);

  const modalObserver = new MutationObserver((mutations) => {
    const toRefresh = new Set();
    const toClose = new Set();

    mutations.forEach((m) => {
      if (m.type === 'attributes') {
        if (m.target && m.target.matches && m.target.matches(MODAL_SELECTOR)) {
          toRefresh.add(m.target);
        }
        return;
      }
      if (m.type !== 'childList') return;

      m.addedNodes.forEach((node) => {
        if (!node || node.nodeType !== 1) return;
        if (node.matches && node.matches(MODAL_SELECTOR)) toRefresh.add(node);
        node.querySelectorAll?.(MODAL_SELECTOR).forEach((el) => toRefresh.add(el));
      });
      m.removedNodes.forEach((node) => {
        if (!node || node.nodeType !== 1) return;
        if (node.matches && node.matches(MODAL_SELECTOR)) toClose.add(node);
        node.querySelectorAll?.(MODAL_SELECTOR).forEach((el) => toClose.add(el));
      });
    });

    toClose.forEach((modal) => {
      if (modal.__frOpen) handleModalClose(modal);
    });
    toRefresh.forEach(refreshModalState);
  });

  modalObserver.observe(document.body, {
    subtree: true,
    childList: true,
    attributes: true,
    attributeFilter: ['style', 'class', 'hidden']
  });

  document.addEventListener('keydown', (e) => {
    if (e.key !== 'Escape') return;
    const open = getOpenModals();
    if (!open.length) return;
    e.preventDefault();
    e.stopPropagation();
    closeModalElement(open[open.length - 1]);
  }, true);
}

window.__frGetOpenModals = getOpenModals;
window.__frIsModalOpen = () => getOpenModals().length > 0;