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Path: ~/home/getwphos/public_html/almajd14/wp-content/plugins/woocommerce/includes/

File Content: class-wc-brands-coupons.php

<?php

declare( strict_types = 1);

use Automattic\WooCommerce\Enums\ProductType;

/**
 * WC_Brands_Coupons class.
 *
 * Important: For internal use only by the Automattic\WooCommerce\Internal\Brands package.
 *
 * @version 9.4.0
 */
class WC_Brands_Coupons {

const E_WC_COUPON_EXCLUDED_BRANDS = 301;

/**
	 * Constructor
	 */
	public function __construct() {
		// Coupon validation and error handling.
		add_filter( 'woocommerce_coupon_is_valid', array( $this, 'is_coupon_valid' ), 10, 3 );
		add_filter( 'woocommerce_coupon_is_valid_for_product', array( $this, 'is_valid_for_product' ), 10, 3 );
		add_filter( 'woocommerce_coupon_error', array( $this, 'brand_exclusion_error' ), 10, 2 );
	}

/**
	 * Validate the coupon based on included and/or excluded product brands.
	 *
	 * If one of the following conditions are met, an exception will be thrown and
	 * displayed as an error notice on the cart page:
	 *
	 * 1) Coupon has a brand requirement but no products in the cart have the brand.
	 * 2) All products in the cart match the brand exclusion rule.
	 * 3) For a cart discount, there is at least one product in cart that matches exclusion rule.
	 *
	 * @throws Exception Throws Exception for invalid coupons.
	 * @param  bool         $valid  Whether the coupon is valid.
	 * @param  WC_Coupon    $coupon Coupon object.
	 * @param  WC_Discounts $discounts Discounts object.
	 * @return bool         $valid  True if coupon is valid, otherwise Exception will be thrown.
	 */
	public function is_coupon_valid( $valid, $coupon, $discounts = null ) {
		$this->set_brand_settings_on_coupon( $coupon );

// Only check if coupon has brand restrictions on it.
		$brand_coupon_settings = WC_Brands_Brand_Settings_Manager::get_brand_settings_on_coupon( $coupon );

$brand_restrictions = ! empty( $brand_coupon_settings['included_brands'] ) || ! empty( $brand_coupon_settings['excluded_brands'] );
		if ( ! $brand_restrictions ) {
			return $valid;
		}

$included_brands_match   = false;
		$excluded_brands_matches = 0;

$items = $discounts->get_items();

foreach ( $items as $item ) {
			$product_brands = $this->get_product_brands( $this->get_product_id( $item->product ) );

if ( ! empty( array_intersect( $product_brands, $brand_coupon_settings['included_brands'] ) ) ) {
				$included_brands_match = true;
			}

if ( ! empty( array_intersect( $product_brands, $brand_coupon_settings['excluded_brands'] ) ) ) {
				++$excluded_brands_matches;
			}
		}

// 1) Coupon has a brand requirement but no products in the cart have the brand.
		if ( ! $included_brands_match && ! empty( $brand_coupon_settings['included_brands'] ) ) {
			throw new Exception( $coupon->get_coupon_error( WC_Coupon::E_WC_COUPON_NOT_APPLICABLE ), WC_Coupon::E_WC_COUPON_NOT_APPLICABLE ); // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped
		}

// 2) All products in the cart match brand exclusion rule.
		if ( count( $items ) === $excluded_brands_matches ) {
			throw new Exception( __( 'Sorry, this coupon is not applicable to the brands of selected products.', 'woocommerce' ), self::E_WC_COUPON_EXCLUDED_BRANDS ); // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped
		}

// 3) For a cart discount, there is at least one product in cart that matches exclusion rule.
		if ( $coupon->is_type( 'fixed_cart' ) && $excluded_brands_matches > 0 ) {
			throw new Exception( __( 'Sorry, this coupon is not applicable to the brands of selected products.', 'woocommerce' ), self::E_WC_COUPON_EXCLUDED_BRANDS ); // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped
		}

return $valid;
	}

/**
	 * Check if a coupon is valid for a product.
	 *
	 * This allows percentage and product discounts to apply to only
	 * the correct products in the cart.
	 *
	 * @param  bool       $valid   Whether the product should get the coupon's discounts.
	 * @param  WC_Product $product WC Product Object.
	 * @param  WC_Coupon  $coupon  Coupon object.
	 * @return bool       $valid
	 */
	public function is_valid_for_product( $valid, $product, $coupon ) {

if ( ! is_a( $product, 'WC_Product' ) ) {
			return $valid;
		}
		$this->set_brand_settings_on_coupon( $coupon );

$product_id     = $this->get_product_id( $product );
		$product_brands = $this->get_product_brands( $product_id );

// Check if coupon has a brand requirement and if this product has that brand attached.
		$brand_coupon_settings = WC_Brands_Brand_Settings_Manager::get_brand_settings_on_coupon( $coupon );
		if ( ! empty( $brand_coupon_settings['included_brands'] ) && empty( array_intersect( $product_brands, $brand_coupon_settings['included_brands'] ) ) ) {
			return false;
		}

// Check if coupon has a brand exclusion and if this product has that brand attached.
		if ( ! empty( $brand_coupon_settings['excluded_brands'] ) && ! empty( array_intersect( $product_brands, $brand_coupon_settings['excluded_brands'] ) ) ) {
			return false;
		}

return $valid;
	}

/**
	 * Display a custom error message when a cart discount coupon does not validate
	 * because an excluded brand was found in the cart.
	 *
	 * @param  string $err      The error message.
	 * @param  string $err_code The error code.
	 * @return string
	 */
	public function brand_exclusion_error( $err, $err_code ) {
		if ( self::E_WC_COUPON_EXCLUDED_BRANDS !== $err_code ) {
			return $err;
		}

return __( 'Sorry, this coupon is not applicable to the brands of selected products.', 'woocommerce' );
	}

/**
	 * Get a list of brands that are assigned to a specific product
	 *
	 * @param  int $product_id Product id.
	 * @return array brands
	 */
	private function get_product_brands( $product_id ) {
		return wp_get_post_terms( $product_id, 'product_brand', array( 'fields' => 'ids' ) );
	}

/**
	 * Set brand settings as properties on coupon object. These properties are
	 * lists of included product brand IDs and list of excluded brand IDs.
	 *
	 * @param WC_Coupon $coupon Coupon object.
	 *
	 * @return void
	 */
	private function set_brand_settings_on_coupon( $coupon ) {
		$brand_coupon_settings = WC_Brands_Brand_Settings_Manager::get_brand_settings_on_coupon( $coupon );

if ( ! empty( $brand_coupon_settings['included_brands'] ) && ! empty( $brand_coupon_settings['excluded_brands'] ) ) {
			return;
		}

$included_brands = get_post_meta( $coupon->get_id(), 'product_brands', true );
		if ( empty( $included_brands ) ) {
			$included_brands = array();
		}

$excluded_brands = get_post_meta( $coupon->get_id(), 'exclude_product_brands', true );
		if ( empty( $excluded_brands ) ) {
			$excluded_brands = array();
		}

// Store these for later to avoid multiple look-ups.
		WC_Brands_Brand_Settings_Manager::set_brand_settings_on_coupon( $coupon );
	}

/**
	 * Returns the product (or variant) ID.
	 *
	 * @param  WC_Product $product WC Product Object.
	 * @return int Product ID
	 */
	private function get_product_id( $product ) {
		return $product->is_type( ProductType::VARIATION ) ? $product->get_parent_id() : $product->get_id();
	}
}

new WC_Brands_Coupons();

FILE FOLDER

Name	Size	Permission
abstracts	---	0755
admin	---	0755
blocks	---	0755
cli	---	0755
customizer	---	0755
data-stores	---	0755
emails	---	0755
export	---	0755
gateways	---	0755
import	---	0755
integrations	---	0755
interfaces	---	0755
legacy	---	0755
libraries	---	0755
log-handlers	---	0755
payment-tokens	---	0755
product-usage	---	0755
queue	---	0755
react-admin	---	0755
rest-api	---	0755
shipping	---	0755
shortcodes	---	0755
theme-support	---	0755
tracks	---	0755
traits	---	0755
walkers	---	0755
wccom-site	---	0755
widgets	---	0755
class-wc-ajax.php	122617 bytes	0644
class-wc-auth.php	12995 bytes	0644
class-wc-autoloader.php	3401 bytes	0644
class-wc-background-emailer.php	4685 bytes	0644
class-wc-background-updater.php	3535 bytes	0644
class-wc-brands-brand-settings-manager.php	1826 bytes	0644
class-wc-brands-coupons.php	7059 bytes	0644
class-wc-brands.php	33719 bytes	0644
class-wc-breadcrumb.php	9722 bytes	0644
class-wc-cache-helper.php	12952 bytes	0644
class-wc-cart-session.php	21687 bytes	0644
class-wc-cart-totals.php	29163 bytes	0644
class-wc-cart.php	72935 bytes	0644
class-wc-cli.php	3419 bytes	0644
class-wc-comments.php	23174 bytes	0644
class-wc-countries.php	50342 bytes	0644
class-wc-coupon.php	40886 bytes	0644
class-wc-customer-download-log.php	3452 bytes	0644
class-wc-customer-download.php	10587 bytes	0644
class-wc-customer.php	33318 bytes	0644
class-wc-data-exception.php	1321 bytes	0644
class-wc-datetime.php	2310 bytes	0644
class-wc-deprecated-action-hooks.php	6746 bytes	0644
class-wc-deprecated-filter-hooks.php	7518 bytes	0644
class-wc-discounts.php	37523 bytes	0644
class-wc-download-handler.php	29053 bytes	0644
class-wc-emails.php	39069 bytes	0644
class-wc-form-handler.php	46988 bytes	0644
class-wc-frontend-scripts.php	30478 bytes	0644
class-wc-geo-ip.php	31139 bytes	0644
class-wc-geolite-integration.php	2036 bytes	0644
class-wc-geolocation.php	11594 bytes	0644
class-wc-https.php	4439 bytes	0644
class-wc-install.php	110845 bytes	0644
class-wc-integrations.php	1308 bytes	0644
class-wc-meta-data.php	2260 bytes	0644
class-wc-order-factory.php	8728 bytes	0644
class-wc-order-item-coupon.php	4175 bytes	0644
class-wc-order-item-meta.php	5942 bytes	0644
class-wc-order-item-shipping.php	9013 bytes	0644
class-wc-order-query.php	2615 bytes	0644
class-wc-order-refund.php	6135 bytes	0644
class-wc-order.php	77201 bytes	0644
class-wc-payment-gateways.php	16109 bytes	0644
class-wc-payment-tokens.php	6390 bytes	0644
class-wc-post-data.php	35382 bytes	0644
class-wc-post-types.php	32771 bytes	0644
class-wc-privacy-background-process.php	1833 bytes	0644
class-wc-privacy-erasers.php	13941 bytes	0644
class-wc-privacy-exporters.php	15044 bytes	0644
class-wc-privacy.php	17629 bytes	0644
class-wc-product-download.php	12547 bytes	0644
class-wc-query.php	34161 bytes	0644
class-wc-rate-limiter.php	4100 bytes	0644
class-wc-regenerate-images-request.php	7923 bytes	0644
class-wc-regenerate-images.php	15806 bytes	0644
class-wc-rest-authentication.php	22068 bytes	0644
class-wc-rest-exception.php	276 bytes	0644
class-wc-session-handler.php	23077 bytes	0644
class-wc-shipping-rate.php	9566 bytes	0644
class-wc-shipping-zone.php	13392 bytes	0644
class-wc-shipping-zones.php	4106 bytes	0644
class-wc-shipping.php	13160 bytes	0644
class-wc-shortcodes.php	19274 bytes	0644
class-wc-structured-data.php	24295 bytes	0644
class-wc-tax.php	39226 bytes	0644
class-wc-template-loader.php	20763 bytes	0644
class-wc-tracker.php	50557 bytes	0644
class-wc-validation.php	5929 bytes	0644
class-wc-webhook.php	30111 bytes	0644
class-woocommerce.php	60992 bytes	0644
wc-account-functions.php	14448 bytes	0644
wc-attribute-functions.php	22377 bytes	0644
wc-brands-functions.php	4270 bytes	0644
wc-cart-functions.php	21557 bytes	0644
wc-conditional-functions.php	15902 bytes	0644
wc-core-functions.php	88858 bytes	0644
wc-coupon-functions.php	5681 bytes	0644
wc-deprecated-functions.php	39030 bytes	0644
wc-formatting-functions.php	51051 bytes	0644
wc-notice-functions.php	8277 bytes	0644
wc-order-functions.php	43773 bytes	0644
wc-order-item-functions.php	5153 bytes	0644
wc-order-step-logger-functions.php	5135 bytes	0644
wc-page-functions.php	9657 bytes	0644
wc-rest-functions.php	14257 bytes	0644
wc-stock-functions.php	17544 bytes	0644
wc-template-functions.php	141685 bytes	0644
wc-template-hooks.php	13151 bytes	0644
wc-term-functions.php	24414 bytes	0644
wc-update-functions.php	96978 bytes	0644
wc-webhook-functions.php	5905 bytes	0644
wc-widget-functions.php	2063 bytes	0644