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Diffstat (limited to '')
| -rw-r--r-- | wp-includes/block-bindings/pattern-overrides.php | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/wp-includes/block-bindings/pattern-overrides.php b/wp-includes/block-bindings/pattern-overrides.php new file mode 100644 index 0000000..825152b --- /dev/null +++ b/wp-includes/block-bindings/pattern-overrides.php @@ -0,0 +1,47 @@ +<?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']['name'] ) ) { + return null; + } + $metadata_name = $block_instance->attributes['metadata']['name']; + return _wp_array_get( $block_instance->context, array( 'pattern/overrides', $metadata_name, $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', + 'uses_context' => array( 'pattern/overrides' ), + ) + ); +} + +add_action( 'init', '_register_block_bindings_pattern_overrides_source' ); |