@wordpress/block-library/build-module/gallery/order-images.mjs

Block library for the WordPress editor.

// packages/block-library/src/gallery/order-images.js
function getSortKey(block, media, orderby) {
  const { id } = block.attributes;
  if (id === void 0) {
    return void 0;
  }
  const record = media.find((item) => item.id === id);
  if (!record) {
    return void 0;
  }
  if (orderby === "title") {
    return record.title?.raw ?? record.title?.rendered ?? "";
  }
  return record.date ?? "";
}
function hasSortableImages(blocks, media) {
  const mediaIds = new Set(media.map((item) => item.id));
  let sortableCount = 0;
  for (const block of blocks) {
    if (!mediaIds.has(block.attributes.id)) {
      continue;
    }
    sortableCount++;
    if (sortableCount > 1) {
      return true;
    }
  }
  return false;
}
function compareKeys(a, b, orderby) {
  if (orderby === "title") {
    return a.localeCompare(b, void 0, {
      numeric: true,
      sensitivity: "base"
    });
  }
  if (a === b) {
    return 0;
  }
  return a < b ? -1 : 1;
}
function sortImageBlocks(blocks, media, { orderby, order }) {
  const direction = order === "desc" ? -1 : 1;
  const keys = new Map(
    blocks.map((block) => [
      block,
      getSortKey(block, media, orderby)
    ])
  );
  return [...blocks].sort((a, b) => {
    const keyA = keys.get(a);
    const keyB = keys.get(b);
    if (keyA === void 0 || keyB === void 0) {
      if (keyA === keyB) {
        return 0;
      }
      return keyA === void 0 ? 1 : -1;
    }
    return compareKeys(keyA, keyB, orderby) * direction;
  });
}
export {
  hasSortableImages,
  sortImageBlocks
};
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