ulgm_bulk_discount_exclude_license_ids

Description

Usage

add_filter( 'ulgm_bulk_discount_exclude_license_ids', 'your_function_name', 10, 1 );

Parameters

$product_id (mixed)

This parameter is an array that likely holds license IDs that should be excluded from bulk discounts.

Return Value

The filtered value.

Examples

/**
 * Example: Exclude specific license IDs from bulk discount calculations for a particular product.
 *
 * This filter allows you to prevent bulk discounts from applying to products
 * that have specific license IDs associated with them. This could be useful
 * if certain licenses have different pricing structures or are not intended
 * for bulk discounts.
 *
 * @param array $excluded_license_ids An array of license IDs to exclude.
 * @param int   $product_id           The ID of the product being checked for discounts.
 *
 * @return array The modified array of license IDs to exclude.
 */
add_filter( 'ulgm_bulk_discount_exclude_license_ids', function ( $excluded_license_ids, $product_id ) {

	// Define a list of license IDs that should be excluded from bulk discounts.
	// For demonstration purposes, let's say license IDs 101 and 105 are always excluded.
	$always_excluded_licenses = array( 101, 105 );

	// If the current product ID is, for example, product ID 50,
	// and we also want to exclude license ID 200 specifically for this product.
	if ( 50 === $product_id ) {
		$excluded_license_ids[] = 200;
	}

	// Merge the always excluded licenses with any product-specific exclusions.
	// Ensure no duplicates are added.
	$excluded_license_ids = array_unique( array_merge( $excluded_license_ids, $always_excluded_licenses ) );

	// Return the updated array of excluded license IDs.
	return $excluded_license_ids;
}, 10, 2 ); // Priority 10, accepts 2 arguments

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

src/classes/woocommerce/woocommerce-bulk-discount.php:386

protected function gather_discount_coeffs() {
		//
		$quantities = array();
		$quantity   = WC()->cart->get_cart_item_quantities();

		////
		$user_id       = wp_get_current_user()->ID;
		$get_transient = SharedFunctions::get_transient_cache( '_ulgm_user_USERID_order', $user_id );
		if ( is_user_logged_in() && ! empty( $get_transient ) ) {
			$product = wc_get_product( absint( $get_transient['order_details']['product_id'] ) );
			if ( SharedFunctions::is_group_licensed_product( $product ) ) {
				$quantities[ $product->get_id() ][] = absint( $get_transient['existing_qty'] );
			}
		}

		if ( $quantity ) {
			foreach ( $quantity as $product_id => $qty ) {
				$product = wc_get_product( $product_id );
				if ( SharedFunctions::is_group_licensed_product( $product ) ) {
					$quantities[ $product_id ][] = $qty;
				}
			}
		}

		foreach ( $quantities as $product_id => $qty ) {
			$excluded_licenses = apply_filters( 'ulgm_bulk_discount_exclude_license_ids', array(), $product_id );
			$excluded_licenses = array_map( 'absint', $excluded_licenses );
			if ( is_array( $excluded_licenses ) && ! empty( $excluded_licenses ) && in_array( $product_id, $excluded_licenses, true ) ) {
				continue;
			}
			if ( 0 !== absint( $product_id ) && ! array_key_exists( $product_id, $this->discount_coeffs ) ) {
				$total_qty                                          = absint( array_sum( $quantities[ $product_id ] ) );
				$this->discount_coeffs[ $product_id ]['coeff']      = $this->get_discounted_coeff( $total_qty );
				$this->discount_coeffs[ $product_id ]['orig_price'] = SharedFunctions::get_custom_product_price( wc_get_product( $product_id ) );
				$this->discount_coeffs[ $product_id ]['quantity']   = $total_qty;
			}
		}
	}