@wordpress/block-library/build/navigation/use-navigation-menu.js

Block library for the WordPress editor.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = useNavigationMenu;

var _coreData = require("@wordpress/core-data");

var _data = require("@wordpress/data");

/**
 * WordPress dependencies
 */
function useNavigationMenu(ref) {
  const permissions = (0, _coreData.useResourcePermissions)('navigation', ref);
  return (0, _data.useSelect)(select => {
    const {
      canCreate,
      canUpdate,
      canDelete,
      isResolving,
      hasResolved
    } = permissions;
    const {
      navigationMenus,
      isResolvingNavigationMenus,
      hasResolvedNavigationMenus
    } = selectNavigationMenus(select, ref);
    const {
      navigationMenu,
      isNavigationMenuResolved,
      isNavigationMenuMissing
    } = selectExistingMenu(select, ref);
    return {
      navigationMenus,
      isResolvingNavigationMenus,
      hasResolvedNavigationMenus,
      navigationMenu,
      isNavigationMenuResolved,
      isNavigationMenuMissing,
      canSwitchNavigationMenu: ref ? (navigationMenus === null || navigationMenus === void 0 ? void 0 : navigationMenus.length) > 1 : (navigationMenus === null || navigationMenus === void 0 ? void 0 : navigationMenus.length) > 0,
      canUserCreateNavigationMenu: canCreate,
      isResolvingCanUserCreateNavigationMenu: isResolving,
      hasResolvedCanUserCreateNavigationMenu: hasResolved,
      canUserUpdateNavigationMenu: canUpdate,
      hasResolvedCanUserUpdateNavigationMenu: ref ? hasResolved : undefined,
      canUserDeleteNavigationMenu: canDelete,
      hasResolvedCanUserDeleteNavigationMenu: ref ? hasResolved : undefined
    };
  }, [ref, permissions]);
}

function selectNavigationMenus(select) {
  const {
    getEntityRecords,
    hasFinishedResolution,
    isResolving
  } = select(_coreData.store);
  const args = ['postType', 'wp_navigation', {
    per_page: -1,
    status: ['publish', 'draft']
  }];
  return {
    navigationMenus: getEntityRecords(...args),
    isResolvingNavigationMenus: isResolving('getEntityRecords', args),
    hasResolvedNavigationMenus: hasFinishedResolution('getEntityRecords', args)
  };
}

function selectExistingMenu(select, ref) {
  if (!ref) {
    return {
      isNavigationMenuResolved: false,
      isNavigationMenuMissing: true
    };
  }

  const {
    getEntityRecord,
    getEditedEntityRecord,
    hasFinishedResolution
  } = select(_coreData.store);
  const args = ['postType', 'wp_navigation', ref];
  const navigationMenu = getEntityRecord(...args);
  const editedNavigationMenu = getEditedEntityRecord(...args);
  const hasResolvedNavigationMenu = hasFinishedResolution('getEditedEntityRecord', args); // Only published Navigation posts are considered valid.
  // Draft Navigation posts are valid only on the editor,
  // requiring a post update to publish to show in frontend.
  // To achieve that, index.php must reflect this validation only for published.

  const isNavigationMenuPublishedOrDraft = editedNavigationMenu.status === 'publish' || editedNavigationMenu.status === 'draft';
  return {
    isNavigationMenuResolved: hasResolvedNavigationMenu,
    isNavigationMenuMissing: hasResolvedNavigationMenu && (!navigationMenu || !isNavigationMenuPublishedOrDraft),
    // getEditedEntityRecord will return the post regardless of status.
    // Therefore if the found post is not published then we should ignore it.
    navigationMenu: isNavigationMenuPublishedOrDraft ? editedNavigationMenu : null
  };
}
//# sourceMappingURL=use-navigation-menu.js.map