render_block_context
Filters the default context provided to a rendered block.
Usage
add_filter( 'render_block_context', 'wp_kama_render_block_context_filter', 10, 3 ); /** * Function for `render_block_context` filter-hook. * * @param array $context Default context. * @param array $parsed_block Block being rendered, filtered by `render_block_data`. * @param WP_Block|null $parent_block If this is a nested block, a reference to the parent block. * * @return array */ function wp_kama_render_block_context_filter( $context, $parsed_block, $parent_block ){ // filter... return $context; }
- $context(array)
- Default context.
- $parsed_block(array)
- Block being rendered, filtered by render_block_data.
- $parent_block(WP_Block|null)
- If this is a nested block, a reference to the parent block.
Changelog
Since 5.5.0 | Introduced. |
Since 5.9.0 | The $parent_block parameter was added. |
Where the hook is called
wp-includes/blocks.php 1480
$context = apply_filters( 'render_block_context', $context, $parsed_block, $parent_block );
wp-includes/class-wp-block.php 242
$inner_block->context = apply_filters( 'render_block_context', $inner_block->context, $inner_block->parsed_block, $parent_block );
Where the hook is used in WordPress
wp-includes/blocks/comment-template.php 44
add_filter( 'render_block_context', $filter_block_context, 1 );
wp-includes/blocks/comment-template.php 52
remove_filter( 'render_block_context', $filter_block_context, 1 );
wp-includes/blocks/post-template.php 116
add_filter( 'render_block_context', $filter_block_context, 1 );
wp-includes/blocks/post-template.php 120
remove_filter( 'render_block_context', $filter_block_context, 1 );
wp-includes/default-filters.php 716
add_filter( 'render_block_context', '_block_template_render_without_post_block_context' );