@wordpress/block-library/build-module/calendar/edit.js

Block library for the WordPress editor.

// packages/block-library/src/calendar/edit.js
import memoize from "memize";
import { calendar as icon } from "@wordpress/icons";
import { Disabled, Placeholder, Spinner } from "@wordpress/components";
import { useSelect } from "@wordpress/data";
import ServerSideRender from "@wordpress/server-side-render";
import { useBlockProps } from "@wordpress/block-editor";
import { store as coreStore } from "@wordpress/core-data";
import { __ } from "@wordpress/i18n";
import { jsx } from "react/jsx-runtime";
var getYearMonth = memoize((date) => {
  if (!date) {
    return {};
  }
  const dateObj = new Date(date);
  return {
    year: dateObj.getFullYear(),
    month: dateObj.getMonth() + 1
  };
});
function CalendarEdit({ attributes }) {
  const blockProps = useBlockProps();
  const { date, hasPosts, hasPostsResolved } = useSelect((select) => {
    const { getEntityRecords, hasFinishedResolution } = select(coreStore);
    const singlePublishedPostQuery = {
      status: "publish",
      per_page: 1
    };
    const posts = getEntityRecords(
      "postType",
      "post",
      singlePublishedPostQuery
    );
    const postsResolved = hasFinishedResolution("getEntityRecords", [
      "postType",
      "post",
      singlePublishedPostQuery
    ]);
    let _date;
    const editorSelectors = select("core/editor");
    if (editorSelectors) {
      const postType = editorSelectors.getEditedPostAttribute("type");
      if (postType === "post") {
        _date = editorSelectors.getEditedPostAttribute("date");
      }
    }
    return {
      date: _date,
      hasPostsResolved: postsResolved,
      hasPosts: postsResolved && posts?.length === 1
    };
  }, []);
  if (!hasPosts) {
    return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx(Placeholder, { icon, label: __("Calendar"), children: !hasPostsResolved ? /* @__PURE__ */ jsx(Spinner, {}) : __("No published posts found.") }) });
  }
  return /* @__PURE__ */ jsx("div", { ...blockProps, children: /* @__PURE__ */ jsx(Disabled, { children: /* @__PURE__ */ jsx(
    ServerSideRender,
    {
      block: "core/calendar",
      attributes: { ...attributes, ...getYearMonth(date) }
    }
  ) }) });
}
export {
  CalendarEdit as default
};
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