diff options
Diffstat (limited to 'wp-includes/blocks/block.php')
| -rw-r--r-- | wp-includes/blocks/block.php | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/wp-includes/blocks/block.php b/wp-includes/blocks/block.php index d51b35d..4886373 100644 --- a/wp-includes/blocks/block.php +++ b/wp-includes/blocks/block.php @@ -46,8 +46,50 @@ function render_block_core_block( $attributes ) { $content = $wp_embed->run_shortcode( $reusable_block->post_content ); $content = $wp_embed->autoembed( $content ); + // Back compat. + // For blocks that have not been migrated in the editor, add some back compat + // so that front-end rendering continues to work. + + // This matches the `v2` deprecation. Removes the inner `values` property + // from every item. + if ( isset( $attributes['content'] ) ) { + foreach ( $attributes['content'] as &$content_data ) { + if ( isset( $content_data['values'] ) ) { + $is_assoc_array = is_array( $content_data['values'] ) && ! wp_is_numeric_array( $content_data['values'] ); + + if ( $is_assoc_array ) { + $content_data = $content_data['values']; + } + } + } + } + + // This matches the `v1` deprecation. Rename `overrides` to `content`. + if ( isset( $attributes['overrides'] ) && ! isset( $attributes['content'] ) ) { + $attributes['content'] = $attributes['overrides']; + } + + /** + * We set the `pattern/overrides` context through the `render_block_context` + * filter so that it is available when a pattern's inner blocks are + * rendering via do_blocks given it only receives the inner content. + */ + $has_pattern_overrides = isset( $attributes['content'] ); + if ( $has_pattern_overrides ) { + $filter_block_context = static function ( $context ) use ( $attributes ) { + $context['pattern/overrides'] = $attributes['content']; + return $context; + }; + add_filter( 'render_block_context', $filter_block_context, 1 ); + } + $content = do_blocks( $content ); unset( $seen_refs[ $attributes['ref'] ] ); + + if ( $has_pattern_overrides ) { + remove_filter( 'render_block_context', $filter_block_context, 1 ); + } + return $content; } |