@wordpress/editor/build/components/provider/use-revision-blocks.cjs

Enhanced block editor for WordPress posts.

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// packages/editor/src/components/provider/use-revision-blocks.js
var use_revision_blocks_exports = {};
__export(use_revision_blocks_exports, {
  useRevisionBlocks: () => useRevisionBlocks
});
module.exports = __toCommonJS(use_revision_blocks_exports);
var import_data = require("@wordpress/data");
var import_element = require("@wordpress/element");
var import_blocks = require("@wordpress/blocks");
var import_store = require("../../store/index.cjs");
var import_lock_unlock = require("../../lock-unlock.cjs");
var import_block_diff = require("../post-revisions-preview/block-diff.cjs");
var import_preserve_client_ids = require("../post-revisions-preview/preserve-client-ids.cjs");
function useRevisionBlocks() {
  const {
    isInRevisionsMode,
    showDiff,
    revision,
    previousRevision,
    postType
  } = (0, import_data.useSelect)((select) => {
    const {
      isRevisionsMode,
      isShowingRevisionDiff,
      getCurrentRevision,
      getPreviousRevision
    } = (0, import_lock_unlock.unlock)(select(import_store.store));
    const { getCurrentPostType } = select(import_store.store);
    const inRevisions = isRevisionsMode();
    return {
      isInRevisionsMode: inRevisions,
      showDiff: isShowingRevisionDiff(),
      revision: inRevisions ? getCurrentRevision() : void 0,
      previousRevision: inRevisions ? getPreviousRevision() : void 0,
      postType: getCurrentPostType()
    };
  }, []);
  const previousBlocksRef = (0, import_element.useRef)([]);
  const blocks = (0, import_element.useMemo)(() => {
    if (!isInRevisionsMode) {
      previousBlocksRef.current = [];
      return null;
    }
    if (!revision) {
      return [];
    }
    const currentContent = revision?.content?.raw ?? "";
    let parsedBlocks;
    if (showDiff) {
      const previousContent = previousRevision?.content?.raw || "";
      parsedBlocks = (0, import_block_diff.diffRevisionContent)(
        currentContent,
        previousContent
      );
    } else {
      parsedBlocks = (0, import_blocks.parse)(currentContent);
    }
    if (postType === "wp_navigation") {
      parsedBlocks = [
        (0, import_blocks.createBlock)(
          "core/navigation",
          { templateLock: false },
          parsedBlocks
        )
      ];
    }
    const blocksWithStableIds = (0, import_preserve_client_ids.preserveClientIds)(
      parsedBlocks,
      previousBlocksRef.current
    );
    previousBlocksRef.current = blocksWithStableIds;
    return blocksWithStableIds;
  }, [
    isInRevisionsMode,
    revision,
    revision?.content?.raw,
    previousRevision?.content?.raw,
    postType,
    showDiff
  ]);
  return blocks;
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  useRevisionBlocks
});
//# sourceMappingURL=use-revision-blocks.cjs.map