apply_filters( "render_block_{$this->name}", string $block_content, array $block, WP_Block $instance )
- Since
- 5.7.0, 5.9.0
Filters the content of a single block.
Description
The dynamic portion of the hook name, $name, refers to the block name, e.g. "core/paragraph".
Compatibility
- WordPress
- since 5.9.0
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
Present in every tracked release (6.7.7 to 7.1.0).
Parameters
$block_contentstring- The block content.
$blockarray- The full block, including name and attributes.
$instanceWP_Block- The block instance.
Where this hook fires · 1
wp-includes/class-wp-block.php:732WP_Block::render()
Source code
* @since 5.9.0 The `$instance` parameter was added. * * @param string $block_content The block content. * @param array $block The full block, including name and attributes. * @param WP_Block $instance The block instance. */ $block_content = apply_filters( "render_block_{$this->name}", $block_content, $this->parsed_block, $this ); if ( $root_interactive_block === $this ) { // The root interactive block has finished rendering. Time to process directives. $block_content = wp_interactivity_process_directives( $block_content ); $root_interactive_block = null; }Changelog
Introduced in 5.7.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
5.9.0
The
$instance parameter was added.from the docblock5.7.0
Introduced.from the docblock
About this page
- Parsed data
- Generated from the wordpress-develop 7.1.0 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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