dken

add_filter('woocommerce_variable_price_html', 'custom_variation_price', 10, 2);
function custom_variation_price( $price, $product ) {
     $price = '';
     $price .= woocommerce_price($product->get_price());
     return $price;
}

add_filter('the_content' , function($content) {

$content = str_replace('%%title%%', $post->post_title, $content);

return $content;
}, 100);