Hook: content.render.html
Last updated on May 21, 2026 05:08
Overview
Type: Filter
Location: app/Services/ContentRenderer.php
Filters final rendered HTML output from block content. Runs after all blocks are converted to HTML. Use for global content transformations like adding table of contents, lazy-loading images, or injecting ads.
Parameters
| Param | Type | Description |
|---|---|---|
$html |
string | Complete rendered HTML |
$blocks |
array | Original block array |
Return
Must return string.
Usage Example
Hook::addFilter('content.render.html', function (string $html) {
return str_replace('<img ', '<img loading="lazy" ', $html);
});
Related Hooks
- content.render.blocks - Filter block array before rendering
- post.content.render - Filter in API resource layer