blob: f05bb333bd186d0d065aed5c98960adfc4359fd6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
<?php
/**
* Server-side rendering of the `core/pattern` block.
*
* @package WordPress
*/
/**
* Registers the `core/pattern` block on the server.
*/
function register_block_core_pattern() {
register_block_type_from_metadata(
__DIR__ . '/pattern',
array(
'render_callback' => 'render_block_core_pattern',
)
);
}
/**
* Renders the `core/pattern` block on the server.
*
* @since 6.3.0 Backwards compatibility: blocks with no `syncStatus` attribute do not receive block wrapper.
*
* @param array $attributes Block attributes.
*
* @return string Returns the output of the pattern.
*/
function render_block_core_pattern( $attributes ) {
if ( empty( $attributes['slug'] ) ) {
return '';
}
$slug = $attributes['slug'];
$registry = WP_Block_Patterns_Registry::get_instance();
if ( ! $registry->is_registered( $slug ) ) {
return '';
}
$pattern = $registry->get_registered( $slug );
$content = $pattern['content'];
// Backward compatibility for handling Block Hooks and injecting the theme attribute in the Gutenberg plugin.
// This can be removed when the minimum supported WordPress is >= 6.4.
if ( defined( 'IS_GUTENBERG_PLUGIN' ) && IS_GUTENBERG_PLUGIN && ! function_exists( 'traverse_and_serialize_blocks' ) ) {
$blocks = parse_blocks( $content );
$content = gutenberg_serialize_blocks( $blocks );
}
return do_blocks( $content );
}
add_action( 'init', 'register_block_core_pattern' );
|
