<?php
/**
 * Product attributes
 *
 * Used by list_attributes() in the products class.
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/single-product/product-attributes.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see 	    
https://docs.woocommerce.com/document/template-structure/
 * @author 		WooThemes
 * @package 	WooCommerce/Templates
 * @version     2.1.3
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}
$has_row    = false;
$alt        = 1;
$attributes = $product->get_attributes();
ob_start();
$attr = array();
foreach ( $attributes as $attrk=>$attrv ){
	if($attrk=='pa_paritolumaa')
		$attr[1]= $attrv;
	if($attrk=='pa_piirkond')
		$attr[2]= $attrv;
	if($attrk=='pa_tootja')
		$attr[3]= $attrv;
	if($attrk=='pa_brand')
		$attr[4]= $attrv;
	if($attrk=='pa_tootegrupp')
		$attr[5]= $attrv;
	if($attrk=='pa_varvus')
		$attr[6]= $attrv;
	if($attrk=='pa_viinamari')
		$attr[7]= $attrv;
	if($attrk=='pa_maitse')
		$attr[8]= $attrv;
	if($attrk=='pa_stiil')
		$attr[9]= $attrv;
	if($attrk=='pa_serveerimistemperatuur')
		$attr[10]= $attrv;
	if($attrk=='pa_alkoholisisaldus')
		$attr[11]= $attrv;
	if($attrk=='pa_maht')
		$attr[12]= $attrv;
	if($attrk=='pa_kogus-kastis')
		$attr[13]= $attrv;
	if($attrk=='pa_ean')
		$attr[14]= $attrv;	
}
ksort($attr);
$attributes = array();
foreach ( $attr as $attrk=>$attrv ){
	
	if( $attrk==1 )
		$attributes['pa_paritolumaa']=$attrv;
	if( $attrk==2 )
		$attributes['pa_piirkond']=$attrv;
	if( $attrk==3 )
		$attributes['pa_tootja']=$attrv;
	if( $attrk==4 )
		$attributes['pa_brand']=$attrv;
	if( $attrk==5 )
		$attributes['pa_tootegrupp']=$attrv;
	if( $attrk==6 )
		$attributes['pa_varvus']=$attrv;
	if( $attrk==7 )
		$attributes['pa_viinamari']=$attrv;
	if( $attrk==8 )
		$attributes['pa_maitse']=$attrv;
	if( $attrk==9 )
		$attributes['pa_stiil']=$attrv;
	if( $attrk==10 )
		$attributes['pa_serveerimistemperatuur']=$attrv;
	if( $attrk==11 )
		$attributes['pa_alkoholisisaldus']=$attrv;
	if( $attrk==12 )
		$attributes['pa_maht']=$attrv;
	if( $attrk==13 )
		$attributes['pa_kogus-kastis']=$attrv;
	if( $attrk==14 )
		$attributes['pa_ean']=$attrv;
	
}
?>
<table class="shop_attributes">
	<?php if ( $product->enable_dimensions_display() ) : ?>
		<?php if ( $product->has_weight() ) : $has_row = true; ?>
			<tr class="<?php if ( ( $alt = $alt * -1 ) === 1 ) echo 'alt'; ?>">
				<th><?php _e( 'Weight', 'woocommerce' ) ?></th>
				<td class="product_weight"><?php echo wc_format_localized_decimal( $product->get_weight() ) . ' ' . esc_attr( get_option( 'woocommerce_weight_unit' ) ); ?></td>
			</tr>
		<?php endif; ?>
		<?php if ( $product->has_dimensions() ) : $has_row = true; ?>
			<tr class="<?php if ( ( $alt = $alt * -1 ) === 1 ) echo 'alt'; ?>">
				<th><?php _e( 'Dimensions', 'woocommerce' ) ?></th>
				<td class="product_dimensions"><?php echo $product->get_dimensions(); ?></td>
			</tr>
		<?php endif; ?>
	<?php endif; ?>
	<?php foreach ( $attributes as $attribute ) :
		if ( empty( $attribute['is_visible'] ) || ( $attribute['is_taxonomy'] && ! taxonomy_exists( $attribute['name'] ) ) ) {
			continue;
		} else {
			$has_row = true;
		}
		?>
		<tr class="<?php if ( ( $alt = $alt * -1 ) == 1 ) echo 'alt'; ?>">
			<th><?php echo wc_attribute_label( $attribute['name'] ); ?></th>
			<td><?php
				if ( $attribute['is_taxonomy'] ) {
					$values = wc_get_product_terms( $product->id, $attribute['name'], array( 'fields' => 'names' ) );
					
					echo apply_filters( 'woocommerce_attribute', wpautop( wptexturize( implode( ', ', $values ) ) ), $attribute, $values );
				} else {
					// Convert pipes to commas and display values
					$values = array_map( 'trim', explode( WC_DELIMITER, $attribute['value'] ) );
					echo apply_filters( 'woocommerce_attribute', wpautop( wptexturize( implode( ', ', $values ) ) ), $attribute, $values );
				}
			?></td>
		</tr>
	<?php endforeach; ?>
</table>
<?php
if ( $has_row ) {
	echo ob_get_clean();
} else {
	ob_end_clean();
}