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