Automattic\WooCommerce\Blocks\BlockTypes\AddToCartWithOptions

VariationSelectorAttribute::replace_legacy_attribute_options_block │ private │ WC 1.0

Replace legacy Attribute Options block and apply its settings to the parent attributes.

Method of the class: VariationSelectorAttribute{}

No Hooks.

Returns

Array. The replaced inner block.

Usage

// private - for code of main (parent) class only
$result = $this->replace_legacy_attribute_options_block( $inner_block, $attributes ): array;
$inner_block(array) (required)
The inner block to replace.
$attributes(array) (required)
Parent block attributes, updated when attributes in the legacy Attribute Options block are found.

VariationSelectorAttribute::replace_legacy_attribute_options_block() code WC 10.9.1

woocommerce/src/Blocks/BlockTypes/AddToCartWithOptions/VariationSelectorAttribute.php 
private function replace_legacy_attribute_options_block( array $inner_block, array &$attributes ): array {
	if ( 'woocommerce/add-to-cart-with-options-variation-selector-attribute-options' === $inner_block['blockName'] ) {
		$legacy_attrs = $inner_block['attrs'] ?? array();

		if ( array_key_exists( 'autoselect', $legacy_attrs ) && true === $legacy_attrs['autoselect'] ) {
			$attributes['autoselect'] = true;
		}

		if ( array_key_exists( 'disabledAttributesAction', $legacy_attrs ) && 'hide' === $legacy_attrs['disabledAttributesAction'] ) {
			$attributes['disabledAttributesAction'] = 'hide';
		}

		if ( array_key_exists( 'optionStyle', $legacy_attrs ) && 'dropdown' === $legacy_attrs['optionStyle'] ) {
			$attributes['displayStyle'] = 'woocommerce/dropdown';
		}

		return array(
			'blockName'    => 'woocommerce/dropdown' === $attributes['displayStyle'] ? 'woocommerce/dropdown' : 'woocommerce/product-filter-chips',
			'attrs'        => array(),
			'innerBlocks'  => array(),
			'innerHTML'    => '',
			'innerContent' => array(),
		);
	} elseif ( isset( $inner_block['innerBlocks'] ) && is_array( $inner_block['innerBlocks'] ) && ! empty( $inner_block['innerBlocks'] ) ) {
		foreach ( $inner_block['innerBlocks'] as $key => $child_inner_block ) {
			$inner_block['innerBlocks'][ $key ] = $this->replace_legacy_attribute_options_block( $child_inner_block, $attributes );
		}
	}

	return $inner_block;
}