/**
* 设置商品的SEO信息
*
* @param array $product
* @return boolean
*/
public static function set(&$product)
{
$category = CategoryService::get_instance()->get($product['category_id']);
$seo_inf = Seo_manageService::get_instance()->get_product_seo_struct(array('category_id' => $product['category_id'], 'product_name' => $product['title'], 'category_name' => $category['title'], 'goods_price' => $product['goods_price']));
empty($product['meta_title']) and $product['meta_title'] = $seo_inf['meta_title'];
empty($product['meta_keywords']) and $product['meta_keywords'] = $seo_inf['meta_keywords'];
empty($product['meta_description']) and $product['meta_description'] = $seo_inf['meta_description'];
return TRUE;
}
/**
* 得到分类已经的SEO信息
*/
public function get_category_product_seo()
{
$return_struct = array('status' => 0, 'code' => 501, 'msg' => 'Not Implemented', 'content' => array());
// 初始化返回数据
$return_data = array();
//请求结构体
$request_data = array();
try {
/* 分类 */
$category_id = $this->input->get('category_id');
// 初始化默认查询条件
$query_struct = array('where' => array('category_id' => $category_id), 'like' => array(), 'orderby' => array('id' => 'DESC'), 'limit' => array('per_page' => 100, 'offset' => 0));
if ($category_id > 0) {
//判断分类下面是否有子分类
$childrens = CategoryService::get_instance()->get_childrens_by_category_id($category_id);
if (isset($childrens) && !empty($childrens)) {
$is_contain_child = 1;
} else {
$is_contain_child = 0;
}
} else {
$query_struct['where']['category_id'] = Seo_manageService::SEO_CATEGORY_IS_NULL;
$is_contain_child = 0;
}
$seo_manage = Seo_manageService::get_instance()->query_assoc($query_struct);
if (is_array($seo_manage) && count($seo_manage) > 0) {
$return_struct['status'] = 1;
$return_struct['code'] = 200;
$return_data['data'] = $seo_manage;
$return_struct['content'] = $return_data;
$return_struct['is_contain_child'] = $is_contain_child;
}
//* 请求类型 */
if ($this->is_ajax_request()) {
// ajax 请求
// json 输出
$this->template->content = $return_struct;
} else {
die('No direct access allowed.');
}
// end of request type determine
} catch (MyRuntimeException $ex) {
$return_struct['status'] = 0;
$return_struct['code'] = $ex->getCode();
$return_struct['msg'] = $ex->getMessage();
if ($this->is_ajax_request()) {
$this->template = new View('layout/empty_html');
$this->template->content = $return_struct['msg'];
} else {
$this->template->return_struct = $return_struct;
$content = new View('info');
$this->template->content = $content;
/* 请求结构数据绑定 */
$this->template->content->request_data = $request_data;
/* 返回结构体绑定 */
$this->template->content->return_struct = $return_struct;
}
}
}