Diff: STRATO-apps/wordpress_03/app/wp-includes/block-supports/generated-classname.php
Keine Baseline-Datei – Diff nur gegen leer.
1
-
1
+
<?php
2
+
/**
3
+
* Generated classname block support flag.
4
+
*
5
+
* @package WordPress
6
+
* @since 5.6.0
7
+
*/
8
+
9
+
/**
10
+
* Gets the generated classname from a given block name.
11
+
*
12
+
* @since 5.6.0
13
+
*
14
+
* @access private
15
+
*
16
+
* @param string $block_name Block Name.
17
+
* @return string Generated classname.
18
+
*/
19
+
function wp_get_block_default_classname( $block_name ) {
20
+
// Generated HTML classes for blocks follow the `wp-block-{name}` nomenclature.
21
+
// Blocks provided by WordPress drop the prefixes 'core/' or 'core-' (historically used in 'core-embed/').
22
+
$classname = 'wp-block-' . preg_replace(
23
+
'/^core-/',
24
+
'',
25
+
str_replace( '/', '-', $block_name )
26
+
);
27
+
28
+
/**
29
+
* Filters the default block className for server rendered blocks.
30
+
*
31
+
* @since 5.6.0
32
+
*
33
+
* @param string $class_name The current applied classname.
34
+
* @param string $block_name The block name.
35
+
*/
36
+
$classname = apply_filters( 'block_default_classname', $classname, $block_name );
37
+
38
+
return $classname;
39
+
}
40
+
41
+
/**
42
+
* Adds the generated classnames to the output.
43
+
*
44
+
* @since 5.6.0
45
+
*
46
+
* @access private
47
+
*
48
+
* @param WP_Block_Type $block_type Block Type.
49
+
* @return array Block CSS classes and inline styles.
50
+
*/
51
+
function wp_apply_generated_classname_support( $block_type ) {
52
+
$attributes = array();
53
+
$has_generated_classname_support = block_has_support( $block_type, 'className', true );
54
+
if ( $has_generated_classname_support ) {
55
+
$block_classname = wp_get_block_default_classname( $block_type->name );
56
+
57
+
if ( $block_classname ) {
58
+
$attributes['class'] = $block_classname;
59
+
}
60
+
}
61
+
62
+
return $attributes;
63
+
}
64
+
65
+
// Register the block support.
66
+
WP_Block_Supports::get_instance()->register(
67
+
'generated-classname',
68
+
array(
69
+
'apply' => 'wp_apply_generated_classname_support',
70
+
)
71
+
);
72
+