@wordpress/block-library/build-module/html/preview.js

Block library for the WordPress editor.

// packages/block-library/src/html/preview.js
import { useMemo } from "@wordpress/element";
import {
  transformStyles,
  store as blockEditorStore
} from "@wordpress/block-editor";
import { SandBox } from "@wordpress/components";
import { useSelect } from "@wordpress/data";
import { __ } from "@wordpress/i18n";
import { Fragment, jsx, jsxs } from "react/jsx-runtime";
var DEFAULT_STYLES = `
	html,body,:root {
		margin: 0 !important;
		padding: 0 !important;
		overflow: visible !important;
		min-height: auto !important;
	}
`;
function HTMLEditPreview({ content, isSelected }) {
  const settingStyles = useSelect(
    (select) => select(blockEditorStore).getSettings().styles,
    []
  );
  const styles = useMemo(
    () => [
      DEFAULT_STYLES,
      ...transformStyles(
        (settingStyles ?? []).filter((style) => style.css)
      )
    ],
    [settingStyles]
  );
  return /* @__PURE__ */ jsxs(Fragment, { children: [
    /* @__PURE__ */ jsx(
      SandBox,
      {
        html: content,
        styles,
        title: __("Custom HTML Preview"),
        tabIndex: -1
      }
    ),
    !isSelected && /* @__PURE__ */ jsx("div", { className: "block-library-html__preview-overlay" })
  ] });
}
export {
  HTMLEditPreview as default
};
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