<?php
define( 'TORETDIR', plugin_dir_path( __FILE__ ) );

add_filter( 'woocommerce_locate_template', 'toret_locate_template', 10, 3 );
function toret_locate_template( $template, $template_name, $template_path ) {

	if ( $template_name == 'price.php' ){
        $template = TORETDIR . 'price.php';
    }
    return $template;

}