# ultimate-post/5.0.23/addons/table_of_content/init.php

Post Grid Gutenberg Blocks – PostX, version 5.0.23. 13 lines.

- Page: https://pluginprobe.com/plugins/ultimate-post/5.0.23/code/addons/table_of_content/init.php
- Raw: https://pluginprobe.com/plugins/ultimate-post/5.0.23/raw/addons/table_of_content/init.php
- Modified: 2026-06-04T11:21:00+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/ultimate-post/5.0.23/code/addons/table_of_content/init.php#L10-L20`.

```php
<?php
defined( 'ABSPATH' ) || exit;

add_filter(
	'rank_math/researches/toc_plugins',
	function ( $toc_plugins ) {
		if ( has_block( 'ultimate-post/table-of-content' ) ) {
			$toc_plugins['ultimate-post/ultimate-post.php'] = 'PostX';
		}
		return $toc_plugins;
	}
);

```