Phpcms V9怎么调用全站最新文章
来源:爱站网时间:2020-11-02编辑:网友分享
Phpcms V9怎么调用全站最新文章?一般情况下Phpcms都是默认不支持调用全站最新文章,那么我们需要调用全站最新文章应该怎么办呢?接下来我们就一起去看看吧。
Phpcms V9怎么调用全站最新文章?一般情况下Phpcms都是默认不支持调用全站最新文章,那么我们需要调用全站最新文章应该怎么办呢?接下来我们就一起去看看吧。
Phpcms默认不支持调用全站最新文章,需要修改文件:\phpcms\modules\content\classes\content_tag.class.php,找到以下函数:
复制代码
代码如下:/**
* 列表页标签
* @param $data
*/
public function lists($data) {
$catid = intval($data['catid']);
if(!$this->set_modelid($catid)) return false;
if(isset($data['where'])) {
$sql = $data['where'];
} else {
$thumb = intval($data['thumb']) ? " AND thumb != ''" : '';
if($this->category[$catid]['child']) {
$catids_str = $this->category[$catid]['arrchildid'];
$pos = strpos($catids_str,',')+1;
$catids_str = substr($catids_str, $pos);
$sql = "status=99 AND catid IN ($catids_str)".$thumb;
} else {
$sql = "status=99 AND catid='$catid'".$thumb;
}
}
$order = $data['order'];
$return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id');
//调用副表的数据
if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) {
$ids = array();
foreach ($return as $v) {
if (isset($v['id']) && !empty($v['id'])) {
$ids[] = $v['id'];
} else {
continue;
}
}
if (!empty($ids)) {
$this->db->table_name = $this->db->table_name.'_data';
$ids = implode('\',\'', $ids);
$r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id');
if (!empty($r)) {
foreach ($r as $k=>$v) {
if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]);
}
}
}
}
return $return;
}
修改为:
复制代码
代码如下:
/**
* 列表页标签
* @param $data
*/
public function lists($data) {
$catid = intval($data['catid']);
if(isset($data['where'])) {
$sql = $data['where'];
} else {
$thumb = intval($data['thumb']) ? " AND thumb != ''" : '';
if(!empty($catid)) {
if(!$this->set_modelid($catid)) return false;
if($this->category[$catid]['child']) {
$catids_str = $this->category[$catid]['arrchildid'];
$pos = strpos($catids_str,',')+1;
$catids_str = substr($catids_str, $pos);
$sql = "status=99 AND catid IN ($catids_str)".$thumb;
} else {
$sql = "status=99 AND catid='$catid'".$thumb;
}
}
else {
$sql = "status=99".$thumb;
}
}
$order = $data['order'];
$return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id');
//调用副表的数据
if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) {
$ids = array();
foreach ($return as $v) {
if (isset($v['id']) && !empty($v['id'])) {
$ids[] = $v['id'];
} else {
continue;
}
}
if (!empty($ids)) {
$this->db->table_name = $this->db->table_name.'_data';
$ids = implode('\',\'', $ids);
$r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id');
if (!empty($r)) {
foreach ($r as $k=>$v) {
if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]);
}
}
}
}
return $return;
}
修改代码后,即能调取全站最新文章。调用方法:
复制代码
代码如下:
{pc:content action="lists" num="10" order="id DESC" cache="3600"}
以上就是小编介绍Phpcms V9怎么调用全站最新文章的内容。有需要调用全站最新文章的朋友们可以参考上面小编介绍的修改方法。