/**
* 文章头部方法
* 显示文章公用头部
*/
function head()
{
$blocks = new BlockViewModel();
//调用公用头部方法并得到其中的一些信息
R('Index', 'head');
$where_list = array('m_i_published' => array('eq', 1));
$list = $blocks->where($where_list)->order('m_i_id desc')->select();
foreach ($list as $key => $value) {
switch ($value['blockname']) {
//头部导航
case 'menu_top_nav':
$menu_top_nav[$key] = $value;
break;
}
}
//分配导航菜单
$this->assign('menu_top_nav', $menu_top_nav);
}
/**
* 删除区块 菜单
*/
function del()
{
//得到区块名字
$block_name = $_GET['blockname'];
$blocks = new BlockViewModel();
$where = array('blockname' => array('eq', $block_name));
$list = $blocks->where($where)->select();
$block_desc = $list[0]['blockdesc'];
$this->assign('block_desc', $block_desc);
$this->assign('block_name', $block_name);
$this->assign('menuitems', $list);
$this->display();
}
/**
+----------------------------------------------------------
* 首页
+----------------------------------------------------------
*/
public function index()
{
//读取前台配置文章
$front_config = F('frontstage.inc', '', './Config/');
//得到动态缓存时间
$dynamic_cache_time = $front_config['DYNAMIC_CACHE_TIME'];
//实例化
$blocks = new BlockViewModel();
$artis = new ArticleModel();
//得到所有发布的菜单列表
$where_list = array('m_i_published' => array('eq', 1));
$data = $blocks->where($where_list)->order('m_i_id desc')->select();
//动态缓存数据,如果没有则缓存,有则直接读取
if (!S('list')) {
$list = $data;
S('list', $data, $dynamic_cache_time);
} else {
$list = S('list');
}
//循环所有的block区块里面的内容，得到相应的内容分配到不同的菜单数组中
foreach ($list as $key => $value) {
switch ($value['blockname']) {
//头部导航
case 'menu_top_nav':
$menu_top_nav[$key] = $value;
break;
//幻灯片
//幻灯片
case 'menu_img_slide':
$menu_img_slide[$key] = $value;
break;
//热点置顶内容
//热点置顶内容
case 'menu_hot_content':
$menu_hot_content[$key] = $value;
break;
//最新图文内容
//最新图文内容
case 'menu_img_content':
$menu_img_content[$key] = $value;
break;
//中间内容
//中间内容
case 'menu_middle_content':
$menu_middle_content[$key] = $value;
break;
//左侧内容
//左侧内容
case 'menu_side_bar':
$menu_side_bar[$key] = $value;
break;
}
}
//因为热点内容区块需要一部分内容，所以得到description
foreach ($menu_hot_content as $key1 => $value1) {
$where_hot = array('id' => array('eq', $value1['m_i_type_id']));
$description = $artis->field('description')->where($where_hot)->find();
$menu_hot_content[$key1]['description'] = $description;
}
//中间内容区块需要得到其下的文章列表
foreach ($menu_middle_content as $key2 => $value2) {
$where_mid = array('catid' => array('eq', $value2['m_i_type_id']), 'published' => array('eq', 1));
$art_info = $artis->field('title,id')->order('id desc')->where($where_mid)->select();
$menu_middle_content[$key2]['art_info'] = $art_info;
}
//左侧内容区块需要得到其下的文章列表
foreach ($menu_side_bar as $key3 => $value3) {
$art_info = $artis->field('title,id')->order('id desc')->where('catid=' . $value3['m_i_type_id'])->select();
$menu_side_bar[$key3]['art_info'] = $art_info;
}
$this->assign('menu_top_nav', $menu_top_nav);
$this->assign('menu_img_slide', $menu_img_slide);
$this->assign('menu_hot_content', $menu_hot_content);
$this->assign('menu_img_content', $menu_img_content);
$this->assign('menu_middle_content', $menu_middle_content);
$this->assign('menu_side_bar', $menu_side_bar);
//调用head方法
$this->head();
//得到友情链接
$this->get_link();
$this->display();
}
