WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 501 | * Filters the content of a single block. |
| 502 | * |
| 503 | * @since 5.0.0 |
| 504 | * @since 5.9.0 The `$instance` parameter was added. |
| 505 | * |
| 506 | * @param string $block_content The block content. |
| 507 | * @param array $block The full block, including name and attributes. |
| 508 | * @param WP_Block $instance The block instance. |
| 509 | */ |
| 510 | $block_content = apply_filters( 'render_block', $block_content, $this->parsed_block, $this ); |
| 511 | |
| 512 | /** |
| 513 | * Filters the content of a single block. |
| 514 | * |
| 515 | * The dynamic portion of the hook name, `$name`, refers to |
| 516 | * the block name, e.g. "core/paragraph". |
| 517 | * |
| 518 | * @since 5.7.0 |
| 519 | * @since 5.9.0 The `$instance` parameter was added. |