/**
  * get_currency_exchange_rate.
  *
  * @version 2.5.6
  */
 function get_currency_exchange_rate($currency_code)
 {
     /*
     $currency_exchange_rate = 1;
     $total_number = apply_filters( 'booster_get_option', 1, get_option( 'wcj_multicurrency_base_price_total_number', 1 ) );
     for ( $i = 1; $i <= $total_number; $i++ ) {
     	if ( $currency_code === get_option( 'wcj_multicurrency_base_price_currency_' . $i ) ) {
     		$currency_exchange_rate = get_option( 'wcj_multicurrency_base_price_exchange_rate_' . $i );
     		break;
     	}
     }
     return $currency_exchange_rate;
     */
     return wcj_get_currency_exchange_rate_product_base_currency($currency_code);
 }
 /**
  * wcj_price_by_product_base_currency.
  *
  * @version 2.5.6
  * @since   2.5.6
  */
 function wcj_price_by_product_base_currency($price, $product_id)
 {
     $multicurrency_base_price_currency = get_post_meta($product_id, '_' . 'wcj_multicurrency_base_price_currency', true);
     if ('' != $multicurrency_base_price_currency) {
         if (1 != ($currency_exchange_rate = wcj_get_currency_exchange_rate_product_base_currency($multicurrency_base_price_currency))) {
             return $price / $currency_exchange_rate;
         }
     }
     return $price;
 }