カートページのテーブルの不要な部分を削除するためのコード。
以下のコードは単価と在庫表示を隠す設定。function.phpに記述。

必要に応じてcart.phpのテーブルも変更する。

//----------------------------------------カートページカスタマイズ
add_filter('usces_filter_cart_row', 'az_filter_cart_row', 10, 3);
function az_filter_cart_row($row, $cart, $materials){

    extract($materials);
   $row = '';
		if ( empty($options) ) {
			$optstr =  '';
			$options =  array();
		}
		$row .= '<tr>
			<td>' . ($i + 1) . '</td>
			<td>';
			$cart_thumbnail = '<a href="' . get_permalink($post_id) . '">' . wp_get_attachment_image( $pictid, array(60, 60), true ) . '</a>';
			$row .= apply_filters('usces_filter_cart_thumbnail', $cart_thumbnail, $post_id, $pictid, $i,$cart_row);
			$row .= '</td><td class="aleft">' . esc_html($cartItemName) . '<br />';
		if( is_array($options) && count($options) > 0 ){
			$optstr = '';
			foreach($options as $key => $value){
//20110629ysk start 0000190
				//if( !empty($key) )
				//	$row .= esc_html($key) . ' : ' . nl2br(esc_html(urldecode($value))) . "<br />n"; 
				if( !empty($key) ) {
					$key = urldecode($key);
					if(is_array($value)) {
						$c = '';
						$optstr .= esc_html($key) . ' : '; 
						foreach($value as $v) {
							$optstr .= $c.nl2br(esc_html(urldecode($v)));
							$c = ', ';
						}
						$optstr .= "<br />n"; 
					} else {
						$optstr .= esc_html($key) . ' : ' . nl2br(esc_html(urldecode($value))) . "<br />n"; 
					}
				}
//20110629ysk end
			}
			$row .= apply_filters( 'usces_filter_option_cart', $optstr, $options);
		}
		$row .= apply_filters( 'usces_filter_option_info_cart', '', $cart_row, $args );
		$row .= '</td>
			<!-- <td class="aright">';
		if( usces_is_gptekiyo($post_id, $sku_code, $quantity) ) {
			$usces_gp = 1;
			$Business_pack_mark = '<img src="' . get_template_directory_uri() . '/images/gp.gif" alt="' . __('Business package discount','usces') . '" /><br />';
			$row .= apply_filters('usces_filter_itemGpExp_cart_mark', $Business_pack_mark);
		}
		$row .= usces_crform($skuPrice, true, false, 'return') . '
			</td> -->
			<td>';
		$row_quant = '<input name="quant[' . $i . '][' . $post_id . '][' . $sku . ']" class="quantity" type="text" value="' . esc_attr($cart_row['quantity']) . '" />';
		$row .= apply_filters( 'usces_filter_cart_rows_quant', $row_quant, $args );
		$row .= '</td>
			<td class="aright">' . usces_crform(($skuPrice * $cart_row['quantity']), true, false, 'return') . '</td>
			<!-- <td ' . $red . '>' . $stock . '</td> -->
			<td>';
		foreach($options as $key => $value){
//20110629ysk start 0000190
			//$row .= '<input name="itemOption[' . $i . '][' . $post_id . '][' . $sku . '][' . $key . ']" type="hidden" value="' . $value . '" />';
			if(is_array($value)) {
				foreach($value as $v) {
					$row .= '<input name="itemOption[' . $i . '][' . $post_id . '][' . $sku . '][' . $key . '][' . $v . ']" type="hidden" value="' . $v . '" />'."n";
				}
			} else {
				$row .= '<input name="itemOption[' . $i . '][' . $post_id . '][' . $sku . '][' . $key . ']" type="hidden" value="' . $value . '" />'."n";
			}
//20110629ysk end
		}
		$row .= '<input name="itemRestriction[' . $i . ']" type="hidden" value="' . $itemRestriction . '" />
			<input name="stockid[' . $i . ']" type="hidden" value="' . $stockid . '" />
			<input name="itempostid[' . $i . ']" type="hidden" value="' . $post_id . '" />
			<input name="itemsku[' . $i . ']" type="hidden" value="' . $sku . '" />
			<input name="zaikonum[' . $i . '][' . $post_id . '][' . $sku . ']" type="hidden" value="' . esc_attr($skuZaikonum) . '" />
			<input name="skuPrice[' . $i . '][' . $post_id . '][' . $sku . ']" type="hidden" value="' . esc_attr($skuPrice) . '" />
			<input name="advance[' . $i . '][' . $post_id . '][' . $sku . ']" type="hidden" value="' . esc_attr($advance) . '" />
			<input name="delButton[' . $i . '][' . $post_id . '][' . $sku . ']" class="delButton" type="submit" value="' . __('Delete','usces') . '" />
			</td>
		</tr>';
return $row;
}