<?php
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/**
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* 商品相册
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*/
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define('IN_ECS', true);
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require(dirname(__FILE__) . '/includes/init.php');
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/* 参数 */
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$_REQUEST['id'] = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0; // 商品编号
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$_REQUEST['img'] = isset($_REQUEST['img']) ? intval($_REQUEST['img']) : 0; // 图片编号
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/* 获得商品名称 */
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$sql = 'SELECT goods_name FROM ' . $ecs->table('goods') . "WHERE goods_id = '$_REQUEST[id]'";
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$goods_name = $db->getOne($sql);
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/* 如果该商品不存在，返回首页 */
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if ($goods_name === false)
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{
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ecs_header("Location: ./\n");
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exit;
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}
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/* 获得所有的图片 */
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$sql = 'SELECT img_id, img_desc, thumb_url, img_url'.
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' FROM ' .$ecs->table('goods_gallery').
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" WHERE goods_id = '$_REQUEST[id]' ORDER BY img_id";
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$img_list = $db->getAll($sql);
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$img_count = count($img_list);
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$gallery = array('goods_name' => htmlspecialchars($goods_name, ENT_QUOTES), 'list' => array());
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if ($img_count == 0)
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{
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/* 如果没有图片，返回商品详情页 */
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ecs_header('Location: goods.php?id=' . $_REQUEST['id'] . "\n");
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exit;
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}
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else
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{
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foreach ($img_list AS $key => $img)
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{
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$gallery['list'][] = array(
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'gallery_thumb' => get_image_path($_REQUEST['id'], $img_list[$key]['thumb_url'], true, 'gallery'),
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'gallery' => get_image_path($_REQUEST['id'], $img_list[$key]['img_url'], false, 'gallery'),
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'img_desc' => $img_list[$key]['img_desc']
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);
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}
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}
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$smarty->assign('shop_name', $_CFG['shop_name']);
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$smarty->assign('watermark', str_replace('../', './', $_CFG['watermark']));
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$smarty->assign('gallery', $gallery);
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$smarty->display('gallery.dwt');
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?>
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