mirror of
https://github.com/WordPress/WordPress.git
synced 2024-12-28 20:17:45 +01:00
bee0c1a172
It includes all the backports from this Gutenberg PR https://github.com/WordPress/gutenberg/pull/59541/ Props get_dave, youknowriad, talldanwp. See #60315. Fixes #60665. Built from https://develop.svn.wordpress.org/trunk@57760 git-svn-id: http://core.svn.wordpress.org/trunk@57261 1a063a9b-81f0-0310-95a4-ce76da25c4cd
108 lines
3.0 KiB
PHP
108 lines
3.0 KiB
PHP
<?php
|
|
/**
|
|
* Server-side rendering of the `core/block` block.
|
|
*
|
|
* @package WordPress
|
|
*/
|
|
|
|
/**
|
|
* Renders the `core/block` block on server.
|
|
*
|
|
* @param array $attributes The block attributes.
|
|
*
|
|
* @return string Rendered HTML of the referenced block.
|
|
*/
|
|
function render_block_core_block( $attributes ) {
|
|
static $seen_refs = array();
|
|
|
|
if ( empty( $attributes['ref'] ) ) {
|
|
return '';
|
|
}
|
|
|
|
$reusable_block = get_post( $attributes['ref'] );
|
|
if ( ! $reusable_block || 'wp_block' !== $reusable_block->post_type ) {
|
|
return '';
|
|
}
|
|
|
|
if ( isset( $seen_refs[ $attributes['ref'] ] ) ) {
|
|
// WP_DEBUG_DISPLAY must only be honored when WP_DEBUG. This precedent
|
|
// is set in `wp_debug_mode()`.
|
|
$is_debug = WP_DEBUG && WP_DEBUG_DISPLAY;
|
|
|
|
return $is_debug ?
|
|
// translators: Visible only in the front end, this warning takes the place of a faulty block.
|
|
__( '[block rendering halted]' ) :
|
|
'';
|
|
}
|
|
|
|
if ( 'publish' !== $reusable_block->post_status || ! empty( $reusable_block->post_password ) ) {
|
|
return '';
|
|
}
|
|
|
|
$seen_refs[ $attributes['ref'] ] = true;
|
|
|
|
// Handle embeds for reusable blocks.
|
|
global $wp_embed;
|
|
$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;
|
|
}
|
|
|
|
/**
|
|
* Registers the `core/block` block.
|
|
*/
|
|
function register_block_core_block() {
|
|
register_block_type_from_metadata(
|
|
__DIR__ . '/block',
|
|
array(
|
|
'render_callback' => 'render_block_core_block',
|
|
)
|
|
);
|
|
}
|
|
add_action( 'init', 'register_block_core_block' );
|