ulgm_get_license_price

Description

Usage

add_filter( 'ulgm_get_license_price', 'your_function_name', 10, 2 );

Parameters

$price (mixed)

This parameter contains the current price of the license, which can be modified by the filter.

$product (mixed)

This parameter represents the current price of the license being retrieved, which can be filtered by other plugins.

Return Value

The filtered value.

Examples

/**
 * Example of using the 'ulgm_get_license_price' filter to modify the license price.
 *
 * This example demonstrates how to dynamically adjust the license price based on
 * whether the product is a "variable" product and has specific meta data.
 *
 * @param float      $price   The current calculated license price.
 * @param WC_Product $product The WC_Product object for which the price is being calculated.
 * @return float The modified license price.
 */
add_filter( 'ulgm_get_license_price', function( $price, $product ) {
	// Check if it's a variable product and if it has a custom price meta field.
	if ( $product->is_type( 'variable' ) && $product->meta_exists( '_custom_variable_license_price' ) ) {
		$custom_price = $product->get_meta( '_custom_variable_license_price', true );

		// If a custom price is set and it's a valid positive float, use it.
		if ( ! empty( $custom_price ) && is_numeric( $custom_price ) && $custom_price > 0 ) {
			return floatval( $custom_price );
		}
	}

	// If no custom price is found or applicable, return the original price.
	return $price;
}, 10, 2 );

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/handlers/class-woocommerce-handlers.php:156

public function get_license_price( WC_Product $product, $initial = false, $current_price = 0 ) {
		$price  = 0;
		$custom = 0;
		if ( ! $product instanceof WC_Product ) {
			return $price;
		}

		if ( ! $product->is_type( 'license' ) ) {
			return $product->get_price();
		}

		if ( ! $initial ) {
			if ( empty( $current_price ) || 0 === $current_price ) {
				$custom  = 0;
				$initial = true;
			} else {
				$price  = $current_price;
				$custom = 1;
			}
		}

		if ( 1 !== absint( $custom ) || true === $initial ) {
			$linked_courses = get_post_meta( $product->get_id(), SharedFunctions::$license_meta_field, true );
			$new_courses    = get_post_meta( $product->get_id(), SharedFunctions::$license_meta_field . '_new', true );
			if ( ! empty( $new_courses ) ) {
				$linked_courses = $new_courses;
			}
			if ( $linked_courses ) {
				foreach ( $linked_courses as $course ) {
					// Prevent recursion: if course product is the same as the license product, skip it
					if ( (int) $course === (int) $product->get_id() ) {
						continue;
					}
					if ( false !== get_post_status( $course ) ) {
						$course_product = wc_get_product( $course );
						if ( ! ( $course_product instanceof WC_Product ) ) {
							continue;
						}

						$price_wt = SharedFunctions::get_custom_product_price( $course_product );
						$price    = floatval( $price ) + floatval( $price_wt );
					}
				}
			}
		}

		return apply_filters( 'ulgm_get_license_price', $price, $product );
	}