47 lines
1.4 KiB
PHP
47 lines
1.4 KiB
PHP
<?php
|
|
/**
|
|
* Pattern Overrides source for the Block Bindings.
|
|
*
|
|
* @since 6.5.0
|
|
* @package WordPress
|
|
* @subpackage Block Bindings
|
|
*/
|
|
|
|
/**
|
|
* Gets value for the Pattern Overrides source.
|
|
*
|
|
* @since 6.5.0
|
|
* @access private
|
|
*
|
|
* @param array $source_args Array containing source arguments used to look up the override value.
|
|
* Example: array( "key" => "foo" ).
|
|
* @param WP_Block $block_instance The block instance.
|
|
* @param string $attribute_name The name of the target attribute.
|
|
* @return mixed The value computed for the source.
|
|
*/
|
|
function _block_bindings_pattern_overrides_get_value( array $source_args, $block_instance, string $attribute_name ) {
|
|
if ( empty( $block_instance->attributes['metadata']['id'] ) ) {
|
|
return null;
|
|
}
|
|
$block_id = $block_instance->attributes['metadata']['id'];
|
|
return _wp_array_get( $block_instance->context, array( 'pattern/overrides', $block_id, 'values', $attribute_name ), null );
|
|
}
|
|
|
|
/**
|
|
* Registers Pattern Overrides source in the Block Bindings registry.
|
|
*
|
|
* @since 6.5.0
|
|
* @access private
|
|
*/
|
|
function _register_block_bindings_pattern_overrides_source() {
|
|
register_block_bindings_source(
|
|
'core/pattern-overrides',
|
|
array(
|
|
'label' => _x( 'Pattern Overrides', 'block bindings source' ),
|
|
'get_value_callback' => '_block_bindings_pattern_overrides_get_value',
|
|
)
|
|
);
|
|
}
|
|
|
|
add_action( 'init', '_register_block_bindings_pattern_overrides_source' );
|