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Mini Shell
<?php
namespace Automattic\WooCommerce\Blocks;
use Automattic\WooCommerce\Blocks\Package;
use Automattic\WooCommerce\Blocks\Assets\Api as AssetApi;
/**
* Assets class.
* Initializes block assets.
*
* @internal
*/
class Assets {
/**
* Initialize class features on init.
*
* @since 2.5.0
* Moved most initialization to BootStrap and AssetDataRegistry
* classes as a part of ongoing refactor
*/
public static function init() {
add_action( 'init', array( __CLASS__, 'register_assets' ) );
add_action( 'body_class', array( __CLASS__, 'add_theme_body_class' ), 1 );
add_action( 'admin_body_class', array( __CLASS__, 'add_theme_admin_body_class' ), 1 );
add_filter( 'woocommerce_shared_settings', array( __CLASS__, 'get_wc_block_data' ) );
add_action( 'woocommerce_login_form_end', array( __CLASS__, 'redirect_to_field' ) );
add_action( 'wp_enqueue_scripts', array( __CLASS__, 'enqueue_scripts' ) );
add_action( 'admin_enqueue_scripts', array( __CLASS__, 'enqueue_scripts' ) );
}
/**
* Register block scripts & styles.
*
* @since 2.5.0
* Moved data related enqueuing to new AssetDataRegistry class
* as part of ongoing refactoring.
*/
public static function register_assets() {
$asset_api = Package::container()->get( AssetApi::class );
self::register_style( 'wc-block-editor', plugins_url( $asset_api->get_block_asset_build_path( 'editor', 'css' ), __DIR__ ), array( 'wp-edit-blocks' ) );
self::register_style( 'wc-block-style', plugins_url( $asset_api->get_block_asset_build_path( 'style', 'css' ), __DIR__ ), array( 'wc-block-vendors-style' ) );
wp_style_add_data( 'wc-block-editor', 'rtl', 'replace' );
wp_style_add_data( 'wc-block-style', 'rtl', 'replace' );
// Shared libraries and components across multiple blocks.
$asset_api->register_script( 'wc-blocks-middleware', 'build/wc-blocks-middleware.js', [], false );
$asset_api->register_script( 'wc-blocks-data-store', 'build/wc-blocks-data.js', [ 'wc-blocks-middleware' ], false );
$asset_api->register_script( 'wc-blocks', $asset_api->get_block_asset_build_path( 'blocks' ), [], false );
$asset_api->register_script( 'wc-vendors', $asset_api->get_block_asset_build_path( 'vendors' ), [], false );
$asset_api->register_script( 'wc-blocks-registry', 'build/wc-blocks-registry.js', [], false );
$asset_api->register_script( 'wc-shared-context', 'build/wc-shared-context.js', [], false );
$asset_api->register_script( 'wc-shared-hocs', 'build/wc-shared-hocs.js', [], false );
$asset_api->register_script( 'wc-price-format', 'build/price-format.js', [], false );
if ( Package::feature()->is_feature_plugin_build() ) {
$asset_api->register_script( 'wc-blocks-checkout', 'build/blocks-checkout.js', [], false );
}
wp_add_inline_script(
'wc-blocks-middleware',
"
var wcStoreApiNonce = '" . esc_js( wp_create_nonce( 'wc_store_api' ) ) . "';
var wcStoreApiNonceTimestamp = '" . esc_js( time() ) . "';
",
'before'
);
}
/**
* Register the vendors style file. We need to do it after the other files
* because we need to check if `wp-edit-post` has been enqueued.
*/
public static function enqueue_scripts() {
$asset_api = Package::container()->get( AssetApi::class );
// @todo Remove fix to load our stylesheets after editor CSS.
// See #3068 and #3898 for the rationale of this fix. It should be no
// longer necessary when the editor is loaded in an iframe (https://github.com/WordPress/gutenberg/issues/20797).
if ( wp_style_is( 'wp-edit-post' ) ) {
$block_style_dependencies = array( 'wp-edit-post' );
} else {
$block_style_dependencies = array();
}
self::register_style( 'wc-block-vendors-style', plugins_url( $asset_api->get_block_asset_build_path( 'vendors-style', 'css' ), __DIR__ ), $block_style_dependencies );
}
/**
* Add body classes.
*
* @param array $classes Array of CSS classnames.
* @return array Modified array of CSS classnames.
*/
public static function add_theme_body_class( $classes = [] ) {
$classes[] = 'theme-' . get_template();
return $classes;
}
/**
* Add theme class to admin body.
*
* @param array $classes String with the CSS classnames.
* @return array Modified string of CSS classnames.
*/
public static function add_theme_admin_body_class( $classes = '' ) {
$classes .= ' theme-' . get_template();
return $classes;
}
/**
* Returns block-related data for enqueued wc-block-settings script.
*
* This is used to map site settings & data into JS-accessible variables.
*
* @param array $settings The original settings array from the filter.
*
* @since 2.4.0
* @since 2.5.0 returned merged data along with incoming $settings
*/
public static function get_wc_block_data( $settings ) {
$tag_count = wp_count_terms( 'product_tag' );
$product_counts = wp_count_posts( 'product' );
$page_ids = [
'myaccount' => wc_get_page_id( 'myaccount' ),
'shop' => wc_get_page_id( 'shop' ),
'cart' => wc_get_page_id( 'cart' ),
'checkout' => wc_get_page_id( 'checkout' ),
'privacy' => wc_privacy_policy_page_id(),
'terms' => wc_terms_and_conditions_page_id(),
];
$checkout = WC()->checkout();
// Global settings used in each block.
return array_merge(
$settings,
[
'currentUserIsAdmin' => is_user_logged_in() && current_user_can( 'manage_woocommerce' ),
'min_columns' => wc_get_theme_support( 'product_blocks::min_columns', 1 ),
'max_columns' => wc_get_theme_support( 'product_blocks::max_columns', 6 ),
'default_columns' => wc_get_theme_support( 'product_blocks::default_columns', 3 ),
'min_rows' => wc_get_theme_support( 'product_blocks::min_rows', 1 ),
'max_rows' => wc_get_theme_support( 'product_blocks::max_rows', 6 ),
'default_rows' => wc_get_theme_support( 'product_blocks::default_rows', 3 ),
'thumbnail_size' => wc_get_theme_support( 'thumbnail_image_width', 300 ),
'placeholderImgSrc' => wc_placeholder_img_src(),
'min_height' => wc_get_theme_support( 'featured_block::min_height', 500 ),
'default_height' => wc_get_theme_support( 'featured_block::default_height', 500 ),
'isLargeCatalog' => $product_counts->publish > 100,
'limitTags' => $tag_count > 100,
'hasTags' => $tag_count > 0,
'taxesEnabled' => wc_tax_enabled(),
'couponsEnabled' => wc_coupons_enabled(),
'shippingEnabled' => wc_shipping_enabled(),
'displayItemizedTaxes' => 'itemized' === get_option( 'woocommerce_tax_total_display' ),
'displayShopPricesIncludingTax' => 'incl' === get_option( 'woocommerce_tax_display_shop' ),
'displayCartPricesIncludingTax' => 'incl' === get_option( 'woocommerce_tax_display_cart' ),
'checkoutShowLoginReminder' => 'yes' === get_option( 'woocommerce_enable_checkout_login_reminder' ),
'showAvatars' => '1' === get_option( 'show_avatars' ),
'reviewRatingsEnabled' => wc_review_ratings_enabled(),
'productCount' => array_sum( (array) $product_counts ),
'attributes' => array_values( wc_get_attribute_taxonomies() ),
'isShippingCalculatorEnabled' => filter_var( get_option( 'woocommerce_enable_shipping_calc' ), FILTER_VALIDATE_BOOLEAN ),
'shippingCostRequiresAddress' => filter_var( get_option( 'woocommerce_shipping_cost_requires_address' ), FILTER_VALIDATE_BOOLEAN ),
'wcBlocksAssetUrl' => plugins_url( 'assets/', __DIR__ ),
'wcBlocksBuildUrl' => plugins_url( 'build/', __DIR__ ),
'restApiRoutes' => [
'/wc/store' => array_keys( Package::container()->get( RestApi::class )->get_routes_from_namespace( 'wc/store' ) ),
],
'homeUrl' => esc_url( home_url( '/' ) ),
'storePages' => [
'myaccount' => self::format_page_resource( $page_ids['myaccount'] ),
'shop' => self::format_page_resource( $page_ids['shop'] ),
'cart' => self::format_page_resource( $page_ids['cart'] ),
'checkout' => self::format_page_resource( $page_ids['checkout'] ),
'privacy' => self::format_page_resource( $page_ids['privacy'] ),
'terms' => self::format_page_resource( $page_ids['terms'] ),
],
'checkoutAllowsGuest' => $checkout instanceof \WC_Checkout && false === filter_var(
$checkout->is_registration_required(),
FILTER_VALIDATE_BOOLEAN
),
'checkoutAllowsSignup' => $checkout instanceof \WC_Checkout && filter_var(
$checkout->is_registration_enabled(),
FILTER_VALIDATE_BOOLEAN
),
'baseLocation' => wc_get_base_location(),
'woocommerceBlocksPhase' => Package::feature()->get_flag(),
'hasDarkEditorStyleSupport' => current_theme_supports( 'dark-editor-style' ),
'loginUrl' => wp_login_url(),
/*
* translators: If your word count is based on single characters (e.g. East Asian characters),
* enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'.
* Do not translate into your own language.
*/
'wordCountType' => _x( 'words', 'Word count type. Do not translate!', 'woocommerce' ),
'hideOutOfStockItems' => 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ),
]
);
}
/**
* Adds a redirect field to the login form so blocks can redirect users after login.
*/
public static function redirect_to_field() {
// phpcs:ignore WordPress.Security.NonceVerification
if ( empty( $_GET['redirect_to'] ) ) {
return;
}
echo '<input type="hidden" name="redirect" value="' . esc_attr( esc_url_raw( wp_unslash( $_GET['redirect_to'] ) ) ) . '" />'; // phpcs:ignore WordPress.Security.NonceVerification
}
/**
* Format a page object into a standard array of data.
*
* @param WP_Post|int $page Page object or ID.
* @return array
*/
protected static function format_page_resource( $page ) {
if ( is_numeric( $page ) && $page > 0 ) {
$page = get_post( $page );
}
if ( ! is_a( $page, '\WP_Post' ) || 'publish' !== $page->post_status ) {
return [
'id' => 0,
'title' => '',
'permalink' => false,
];
}
return [
'id' => $page->ID,
'title' => $page->post_title,
'permalink' => get_permalink( $page->ID ),
];
}
/**
* Get the file modified time as a cache buster if we're in dev mode.
*
* @param string $file Local path to the file.
* @return string The cache buster value to use for the given file.
*/
protected static function get_file_version( $file ) {
if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG && file_exists( \Automattic\WooCommerce\Blocks\Package::get_path() . $file ) ) {
return filemtime( \Automattic\WooCommerce\Blocks\Package::get_path() . $file );
}
return \Automattic\WooCommerce\Blocks\Package::get_version();
}
/**
* Queues a block script in the frontend.
*
* @since 2.3.0
* @since 2.6.0 Changed $name to $script_name and added $handle argument.
* @since 2.9.0 Made it so scripts are not loaded in admin pages.
* @deprecated 4.5.0 Block types register the scripts themselves.
*
* @param string $script_name Name of the script used to identify the file inside build folder.
* @param string $handle Optional. Provided if the handle should be different than the script name. `wc-` prefix automatically added.
* @param array $dependencies Optional. An array of registered script handles this script depends on. Default empty array.
*/
public static function register_block_script( $script_name, $handle = '', $dependencies = [] ) {
_deprecated_function( 'register_block_script', '4.5.0' );
$asset_api = Package::container()->get( AssetApi::class );
$asset_api->register_block_script( $script_name, $handle, $dependencies );
}
/**
* Registers a style according to `wp_register_style`.
*
* @since 2.0.0
*
* @param string $handle Name of the stylesheet. Should be unique.
* @param string $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory.
* @param array $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array.
* @param string $media Optional. The media for which this stylesheet has been defined. Default 'all'. Accepts media types like
* 'all', 'print' and 'screen', or media queries like '(orientation: portrait)' and '(max-width: 640px)'.
*/
protected static function register_style( $handle, $src, $deps = [], $media = 'all' ) {
$filename = str_replace( plugins_url( '/', __DIR__ ), '', $src );
$ver = self::get_file_version( $filename );
wp_register_style( $handle, $src, $deps, $ver, $media );
}
}
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