# extendify/3.1.6/src/Agent/workflows/block-selector/tools/update-block-content.js

Extendify, version 3.1.6. 36 lines.

- Page: https://pluginprobe.com/plugins/extendify/3.1.6/code/src/Agent/workflows/block-selector/tools/update-block-content.js
- Raw: https://pluginprobe.com/plugins/extendify/3.1.6/raw/src/Agent/workflows/block-selector/tools/update-block-content.js
- Modified: 2026-08-12T16:23:58+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/extendify/3.1.6/code/src/Agent/workflows/block-selector/tools/update-block-content.js#L10-L20`.

```javascript
import { healBlockMarkup } from '@agent/lib/heal-blocks';
import { ensureCoreBlocksRegistered } from '@agent/lib/register-blocks';
import apiFetch from '@wordpress/api-fetch';

// TODO: check for post_lock and error that someone is editing
export default async ({ previousContent, newContent }) => {
	await ensureCoreBlocksRegistered();
	const { postType, postId } = window.extAgentData.context;

	const type = await apiFetch({
		path: `/wp/v2/types/${encodeURIComponent(postType)}`,
	});
	const base = type?.rest_base || `${postType}s`;

	const response = await apiFetch({
		path: `/wp/v2/${base}/${postId}?context=edit`,
	});

	const content = response.content.raw.replace(
		previousContent,
		healBlockMarkup(newContent),
	);

	// A string-replace that matched nothing writes the post back unchanged;
	// refuse so the user sees a retry prompt instead of a false success.
	if (content === response.content.raw) {
		return { refused: true, reason: 'no-op' };
	}

	await apiFetch({
		path: `/wp/v2/${base}/${postId}`,
		method: 'POST',
		data: { content },
	});
};

```