Hides the product page price per unit for woocommerce measurement price calculator products

gistfile1.php

<?php

add_filter( 'woocommerce_get_price_html', 'wc_hide_product_page_price_per_unit', 11, 2 );

function wc_hide_product_page_price_per_unit( $price_html, $product ) {

	// if this is a product variation, get the parent product which holds the calculator settings
	$_product = $product;
	if ( isset( $product->variation_id ) && $product->variation_id ) { $_product = WC_Price_Calculator_Product::get_product( $product->id ); }

	if ( WC_Price_Calculator_Product::pricing_per_unit_enabled( $_product ) && is_product() ) {
		return '';
	}

	return $price_html;
}

add_filter( 'wc_measurement_price_calculator_get_pricing_rule_price_html', 'wc_measurement_price_calculator_get_pricing_rule_price_html', 10, 3 );

function wc_measurement_price_calculator_get_pricing_rule_price_html( $price_html, $rule, $settings ) {
	return '';
}