Automattic\WooCommerce\Blocks\BlockTypes

Checkout::enqueue_data() protected WC 1.0

Extra data passed through from server to client for block.

{} Это метод класса: Checkout{}

Возвращает

null. Ничего.

Использование

// protected - в коде основоного (родительского) или дочернего класса
$result = $this->enqueue_data( $attributes );

$attributes(массив)

Any attributes that currently are available from the block. Note, this will be empty in the editor context when the block is not in the post content on editor load.

Код Checkout::enqueue_data() Checkout::enqueue data ^{WC 5.5.2}

<?php
protected function enqueue_data( array $attributes = [] ) {
	parent::enqueue_data( $attributes );

	$this->asset_data_registry->add(
		'allowedCountries',
		function() {
			return $this->deep_sort_with_accents( WC()->countries->get_allowed_countries() );
		},
		true
	);
	$this->asset_data_registry->add(
		'allowedStates',
		function() {
			return $this->deep_sort_with_accents( WC()->countries->get_allowed_country_states() );
		},
		true
	);
	$this->asset_data_registry->add(
		'shippingCountries',
		function() {
			return $this->deep_sort_with_accents( WC()->countries->get_shipping_countries() );
		},
		true
	);
	$this->asset_data_registry->add(
		'shippingStates',
		function() {
			return $this->deep_sort_with_accents( WC()->countries->get_shipping_country_states() );
		},
		true
	);
	$this->asset_data_registry->add(
		'countryLocale',
		function() {
			// Merge country and state data to work around https://github.com/woocommerce/woocommerce/issues/28944.
			$country_locale = wc()->countries->get_country_locale();
			$states         = wc()->countries->get_states();

			foreach ( $states as $country => $states ) {
				if ( empty( $states ) ) {
					$country_locale[ $country ]['state']['required'] = false;
					$country_locale[ $country ]['state']['hidden']   = true;
				}
			}
			return $country_locale;
		},
		true
	);
	$this->asset_data_registry->add( 'baseLocation', wc_get_base_location(), true );
	$this->asset_data_registry->add(
		'checkoutAllowsGuest',
		false === filter_var(
			WC()->checkout()->is_registration_required(),
			FILTER_VALIDATE_BOOLEAN
		),
		true
	);
	$this->asset_data_registry->add(
		'checkoutAllowsSignup',
		filter_var(
			WC()->checkout()->is_registration_enabled(),
			FILTER_VALIDATE_BOOLEAN
		),
		true
	);
	$this->asset_data_registry->add( 'checkoutShowLoginReminder', filter_var( get_option( 'woocommerce_enable_checkout_login_reminder' ), FILTER_VALIDATE_BOOLEAN ), true );
	$this->asset_data_registry->add( 'displayCartPricesIncludingTax', 'incl' === get_option( 'woocommerce_tax_display_cart' ), true );
	$this->asset_data_registry->add( 'displayItemizedTaxes', 'itemized' === get_option( 'woocommerce_tax_total_display' ), true );
	$this->asset_data_registry->add( 'taxesEnabled', wc_tax_enabled(), true );
	$this->asset_data_registry->add( 'couponsEnabled', wc_coupons_enabled(), true );
	$this->asset_data_registry->add( 'shippingEnabled', wc_shipping_enabled(), true );
	$this->asset_data_registry->add( 'hasDarkEditorStyleSupport', current_theme_supports( 'dark-editor-style' ), true );
	$this->asset_data_registry->register_page_id( isset( $attributes['cartPageId'] ) ? $attributes['cartPageId'] : 0 );

	// Hydrate the following data depending on admin or frontend context.
	if ( is_admin() && function_exists( 'get_current_screen' ) ) {
		$screen = get_current_screen();

		if ( $screen && $screen->is_block_editor() && ! $this->asset_data_registry->exists( 'shippingMethodsExist' ) ) {
			$methods_exist = wc_get_shipping_method_count( false, true ) > 0;
			$this->asset_data_registry->add( 'shippingMethodsExist', $methods_exist );
		}
	}

	if ( ! is_admin() && ! WC()->is_rest_api_request() ) {
		$this->hydrate_from_api();
		$this->hydrate_customer_payment_methods();
	}

	do_action( 'woocommerce_blocks_checkout_enqueue_data' );
}