<?php
/**
 * Show options for ordering
 *
 * @author        WooThemes
 * @package    WooCommerce/Templates
 * @version     3.3.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

?>
<form class="woocommerce-ordering" method="get">
    <select name="orderby" class="orderby">
		<?php foreach ( $catalog_orderby_options as $id => $name ) : ?>
            <option value="<?php echo esc_attr( $id ); ?>" <?php selected( $orderby, $id ); ?>><?php echo esc_html( $name ); ?></option>
		<?php endforeach; ?>
    </select>
	<?php
	// Keep query string vars intact
	foreach ( $_GET as $key => $val ) {
		if ( 'orderby' === $key || 'submit' === $key ) {
			continue;
		}
		if ( is_array( $val ) ) {
			foreach ( $val as $v ) {
				echo '<input type="hidden" name="' . esc_attr( $key ) . '[]" value="' . esc_attr( $v ) . '" />';
			}
		} else {
			echo '<input type="hidden" name="' . esc_attr( $key ) . '" value="' . esc_attr( $val ) . '" />';
		}
	}
	?>
</form>
</div>
