@wordpress/blocks/build-module/api/raw-handling/index.js

Block API for WordPress.

// packages/blocks/src/api/raw-handling/index.js
import deprecated from "@wordpress/deprecated";
import { getPhrasingContentSchema } from "@wordpress/dom";
import { htmlToBlocks } from "./html-to-blocks";
import parse from "../parser";
import normaliseBlocks from "./normalise-blocks";
import specialCommentConverter from "./special-comment-converter";
import listReducer from "./list-reducer";
import blockquoteNormaliser from "./blockquote-normaliser";
import figureContentReducer from "./figure-content-reducer";
import shortcodeConverter from "./shortcode-converter";
import { deepFilterHTML, getBlockContentSchema } from "./utils";
import { pasteHandler } from "./paste-handler";
function deprecatedGetPhrasingContentSchema(context) {
  deprecated("wp.blocks.getPhrasingContentSchema", {
    since: "5.6",
    alternative: "wp.dom.getPhrasingContentSchema"
  });
  return getPhrasingContentSchema(context);
}
function rawHandler({ HTML = "" }) {
  if (HTML.indexOf("<!-- wp:") !== -1) {
    const parseResult = parse(HTML);
    const isSingleFreeFormBlock = parseResult.length === 1 && parseResult[0].name === "core/freeform";
    if (!isSingleFreeFormBlock) {
      return parseResult;
    }
  }
  const pieces = shortcodeConverter(HTML);
  const blockContentSchema = getBlockContentSchema();
  return pieces.map((piece) => {
    if (typeof piece !== "string") {
      return piece;
    }
    const filters = [
      // Needed to adjust invalid lists.
      listReducer,
      // Needed to create more and nextpage blocks.
      specialCommentConverter,
      // Needed to create media blocks.
      figureContentReducer,
      // Needed to create the quote block, which cannot handle text
      // without wrapper paragraphs.
      blockquoteNormaliser({ raw: true })
    ];
    piece = deepFilterHTML(piece, filters, blockContentSchema);
    piece = normaliseBlocks(piece, { raw: true });
    return htmlToBlocks(piece, rawHandler);
  }).flat().filter(Boolean);
}
export {
  deprecatedGetPhrasingContentSchema,
  pasteHandler,
  rawHandler
};
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