File "BlockTypesController.php"
Full Path: /home/warrior1/public_html/wp-content/plugins/woocommerce/packages/woocommerce-blocks/src/BlockTypesController.php
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MIME-type: text/x-php
Charset: utf-8
<?php
namespace Automattic\WooCommerce\Blocks;
use Automattic\WooCommerce\Blocks\BlockTypes\AtomicBlock;
use Automattic\WooCommerce\Blocks\Package;
use Automattic\WooCommerce\Blocks\Assets\AssetDataRegistry;
use Automattic\WooCommerce\Blocks\Assets\Api as AssetApi;
use Automattic\WooCommerce\Blocks\Integrations\IntegrationRegistry;
use Automattic\WooCommerce\Blocks\BlockTypes\Cart;
use Automattic\WooCommerce\Blocks\BlockTypes\Checkout;
/**
* BlockTypesController class.
*
* @since 5.0.0
* @internal
*/
final class BlockTypesController {
/**
* Instance of the asset API.
*
* @var AssetApi
*/
protected $asset_api;
/**
* Instance of the asset data registry.
*
* @var AssetDataRegistry
*/
protected $asset_data_registry;
/**
* Constructor.
*
* @param AssetApi $asset_api Instance of the asset API.
* @param AssetDataRegistry $asset_data_registry Instance of the asset data registry.
*/
public function __construct( AssetApi $asset_api, AssetDataRegistry $asset_data_registry ) {
$this->asset_api = $asset_api;
$this->asset_data_registry = $asset_data_registry;
$this->init();
}
/**
* Initialize class features.
*/
protected function init() {
add_action( 'init', array( $this, 'register_blocks' ) );
add_filter( 'render_block', array( $this, 'add_data_attributes' ), 10, 2 );
add_action( 'woocommerce_login_form_end', array( $this, 'redirect_to_field' ) );
add_filter( 'widget_types_to_hide_from_legacy_widget_block', array( $this, 'hide_legacy_widgets_with_block_equivalent' ) );
}
/**
* Register blocks, hooking up assets and render functions as needed.
*/
public function register_blocks() {
$block_types = $this->get_block_types();
foreach ( $block_types as $block_type ) {
$block_type_class = __NAMESPACE__ . '\\BlockTypes\\' . $block_type;
$block_type_instance = new $block_type_class( $this->asset_api, $this->asset_data_registry, new IntegrationRegistry() );
}
}
/**
* Add data- attributes to blocks when rendered if the block is under the woocommerce/ namespace.
*
* @param string $content Block content.
* @param array $block Parsed block data.
* @return string
*/
public function add_data_attributes( $content, $block ) {
$block_name = $block['blockName'];
$block_namespace = strtok( $block_name ?? '', '/' );
/**
* Filters the list of allowed block namespaces.
*
* This hook defines which block namespaces should have block name and attribute `data-` attributes appended on render.
*
* @param array $allowed_namespaces List of namespaces.
*/
$allowed_namespaces = array_merge( [ 'woocommerce', 'woocommerce-checkout' ], (array) apply_filters( '__experimental_woocommerce_blocks_add_data_attributes_to_namespace', [] ) );
/**
* Filters the list of allowed Block Names
*
* This hook defines which block names should have block name and attribute data- attributes appended on render.
*
* @param array $allowed_namespaces List of namespaces.
*/
$allowed_blocks = (array) apply_filters( '__experimental_woocommerce_blocks_add_data_attributes_to_block', [] );
if ( ! in_array( $block_namespace, $allowed_namespaces, true ) && ! in_array( $block_name, $allowed_blocks, true ) ) {
return $content;
}
$attributes = (array) $block['attrs'];
$exclude_attributes = [ 'className', 'align' ];
$escaped_data_attributes = [
'data-block-name="' . esc_attr( $block['blockName'] ) . '"',
];
foreach ( $attributes as $key => $value ) {
if ( in_array( $key, $exclude_attributes, true ) ) {
continue;
}
if ( is_bool( $value ) ) {
$value = $value ? 'true' : 'false';
}
if ( ! is_scalar( $value ) ) {
$value = wp_json_encode( $value );
}
$escaped_data_attributes[] = 'data-' . esc_attr( strtolower( preg_replace( '/(?<!\ )[A-Z]/', '-$0', $key ) ) ) . '="' . esc_attr( $value ) . '"';
}
return preg_replace( '/^<div /', '<div ' . implode( ' ', $escaped_data_attributes ) . ' ', trim( $content ) );
}
/**
* Adds a redirect field to the login form so blocks can redirect users after login.
*/
public 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
}
/**
* Hide legacy widgets with a feature complete block equivalent in the inserter
* and prevent them from showing as an option in the Legacy Widget block.
*
* @param array $widget_types An array of widgets hidden in core.
* @return array $widget_types An array inluding the WooCommerce widgets to hide.
*/
public function hide_legacy_widgets_with_block_equivalent( $widget_types ) {
array_push(
$widget_types,
'woocommerce_product_search',
'woocommerce_product_categories',
'woocommerce_recent_reviews',
'woocommerce_product_tag_cloud',
'woocommerce_price_filter',
'woocommerce_layered_nav',
'woocommerce_layered_nav_filters'
);
return $widget_types;
}
/**
* Get list of block types.
*
* @return array
*/
protected function get_block_types() {
global $pagenow;
$block_types = [
'AllReviews',
'FeaturedCategory',
'FeaturedProduct',
'HandpickedProducts',
'ProductBestSellers',
'ProductCategories',
'ProductCategory',
'ProductNew',
'ProductOnSale',
'ProductsByAttribute',
'ProductTopRated',
'ReviewsByProduct',
'ReviewsByCategory',
'ProductSearch',
'ProductTag',
'AllProducts',
'PriceFilter',
'AttributeFilter',
'StockFilter',
'ActiveFilters',
'ClassicTemplate',
'ProductAddToCart',
'ProductButton',
'ProductCategoryList',
'ProductImage',
'ProductPrice',
'ProductRating',
'ProductSaleBadge',
'ProductSKU',
'ProductStockIndicator',
'ProductSummary',
'ProductTagList',
'ProductTitle',
'MiniCart',
'MiniCartContents',
'ProductQuery',
];
$block_types = array_merge( $block_types, Cart::get_cart_block_types(), Checkout::get_checkout_block_types() );
if ( Package::feature()->is_experimental_build() ) {
$block_types[] = 'SingleProduct';
}
/**
* This disables specific blocks in Widget Areas by not registering them.
*/
if ( in_array( $pagenow, [ 'widgets.php', 'themes.php', 'customize.php' ], true ) && ( empty( $_GET['page'] ) || 'gutenberg-edit-site' !== $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
$block_types = array_diff(
$block_types,
[
'AllProducts',
'Cart',
'Checkout',
]
);
}
/**
* This disables specific blocks in Widget Areas by not registering them.
*/
if ( in_array( $pagenow, [ 'widgets.php', 'themes.php', 'customize.php' ], true ) && ( empty( $_GET['page'] ) || 'gutenberg-edit-site' !== $_GET['page'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
$block_types = array_diff(
$block_types,
[
'AllProducts',
'Cart',
'Checkout',
]
);
}
/**
* This disables specific blocks in Post and Page editor by not registering them.
*/
if ( in_array( $pagenow, [ 'post.php', 'post-new.php' ], true ) ) {
$block_types = array_diff(
$block_types,
[
'ClassicTemplate',
]
);
}
return $block_types;
}
}