Подключение скриптов и стилей только на страницах WooCommerce

snippet-woo.php

/**
 * Подключение скриптов и стилей только на страницах WooCommerce
 *
 * @testedwith    WooCommerce 7.0
 * @verphp        7.4
 * @author        Artem Abramovich
 */
function art_connection_css_js_only_woocommerce_pages() {

	if ( ! class_exists( 'Woocommerce' ) ) {
		return;
	}

	if ( is_admin() ) {
		return;
	}

	global $post;

	$parse_content  = parse_blocks( $post->post_content );
	$blocks_name    = array_filter( wp_list_pluck( $parse_content, 'blockName' ) );
	$wc_blocks_name = [];

	foreach ( $blocks_name as $block_name ) {
		if ( false !== strpos( $block_name, 'woocommerce' ) ) {
			$wc_blocks_name[] = $block_name;
		}
	}

	$has_wc_blocks = false;

	if ( ! empty( $wc_blocks_name ) ) {
		$has_wc_blocks = true;
	}

	$has_wc_shortcode_products = false;

	if ( has_shortcode( $post->post_content, 'products' ) ) {
		$has_wc_shortcode_products = true;
	}

	$enqueues = [
		'styles'  => [
			'woocommerce-inline',
			'photoswipe',
			'photoswipe-default-skin',
			'select2',
			'woocommerce_prettyPhoto_css',
			'woocommerce-layout',
			'woocommerce-smallscreen',
			'woocommerce-general',
			'wc-blocks-vendors-style',
			'wc-blocks-style',
		],
		'scripts' => [
			'flexslider',
			'js-cookie',
			'jquery-blockui',
			'jquery-cookie',
			'jquery-payment',
			'photoswipe',
			'photoswipe-ui-default',
			'prettyPhoto',
			'prettyPhoto-init',
			'select2',
			'selectWoo',
			'wc-address-i18n',
			'wc-add-payment-method',
			'wc-cart',
			'wc-cart-fragments',
			'wc-checkout',
			'wc-country-select',
			'wc-credit-card-form',
			'wc-add-to-cart',
			'wc-add-to-cart-variation',
			'wc-geolocation',
			'wc-lost-password',
			'wc-password-strength-meter',
			'wc-single-product',
			'woocommerce',
			'zoom',
			'wc-blocks-middleware',
			'wc-blocks',
			'wc-blocks-registry',
			'wc-vendors',
			'wc-shared-context',
			'wc-shared-hocs',
			'wc-price-format',
			'wc-active-filters-block-frontend',
			'wc-stock-filter-block-frontend',
			'wc-attribute-filter-block-frontend',
			'wc-price-filter-block-frontend',
			'wc-reviews-block-frontend',
			'wc-all-products-block-frontend',
		],
	];

	if ( is_product() ) {
		unset(
			$enqueues['scripts'][ array_search( 'jquery-blockui', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-single-product', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'flexslider', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'photoswipe', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'zoom', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'prettyPhoto', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'prettyPhoto-init', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'photoswipe-ui-default', $enqueues['scripts'], true ) ],
			$enqueues['styles'][ array_search( 'photoswipe', $enqueues['styles'], true ) ],
			$enqueues['styles'][ array_search( 'photoswipe-default-skin', $enqueues['styles'], true ) ],
			$enqueues['styles'][ array_search( 'woocommerce_prettyPhoto_css', $enqueues['styles'], true ) ]
		);
	}

	if ( is_woocommerce() || is_product_category() || is_product_tag() || $has_wc_blocks || $has_wc_shortcode_products ) {
		unset(
			$enqueues['scripts'][ array_search( 'woocommerce', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-add-to-cart', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-cart-fragments', $enqueues['scripts'], true ) ]
		);
	}

	if ( is_cart() || is_checkout() ) {
		unset(
			$enqueues['scripts'][ array_search( 'wc-add-to-cart', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-checkout', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-cart', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-cart-fragments', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'wc-country-select', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'select2', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'selectWoo', $enqueues['scripts'], true ) ],
			$enqueues['styles'][ array_search( 'select2', $enqueues['styles'], true ) ]
		);
	}

	if ( is_account_page() ) {
		unset(
			$enqueues['scripts'][ array_search( 'wc-country-select', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'select2', $enqueues['scripts'], true ) ],
			$enqueues['scripts'][ array_search( 'selectWoo', $enqueues['scripts'], true ) ],
			$enqueues['styles'][ array_search( 'select2', $enqueues['styles'], true ) ]
		);
	}

	foreach ( $enqueues as $key => $enqueue ) {

		if ( 'scripts' === $key ) {
			foreach ( $enqueue as $item ) {
				wp_dequeue_script( $item );
			}
		}

		if ( 'styles' === $key ) {
			foreach ( $enqueue as $item ) {
				wp_dequeue_style( $item );
			}
		}
	}
}


add_action( 'wp_enqueue_scripts', 'art_connection_css_js_only_woocommerce_pages', 999 );

Подключение скриптов и стилей только на страницах WooCommerce