phpcmsv9后台增加按类别查找的功能不影响升级的方法

class MY_content extends admin{

class MY_content extends content {

public function init() {
$show_header = $show_dialog= $show_pc_hash = '';
if(isset($_GET['catid']) && $_GET['catid'] && $this->categorys[$_GET['catid']]['siteid']==$this->siteid) {
$catid = $_GET['catid'] = intval($_GET['catid']);
$category = $this->categorys[$catid];
$modelid = $category['modelid'];
$admin_username = param::get_cookie('admin_username');
//查询当前的工作流
$setting = string2array($category['setting']);
$workflowid = $setting['workflowid'];
$workflows = getcache('workflow_'.$this->siteid,'commons');
$workflows = $workflows[$workflowid];
$workflows_setting = string2array($workflows['setting']);
//将有权限的级别放到新数组中
$admin_privs = array();
foreach($workflows_setting as $_k=>$_v) {
if(empty($_v)) continue;
foreach($_v as $_value) {
if($_value==$admin_username) $admin_privs[$_k] = $_k;
}
}
//工作流审核级别
$workflow_steps = $workflows['steps'];
$workflow_menu = '';
$steps = isset($_GET['steps']) ? intval($_GET['steps']) : 0;
//工作流权限判断
if($_SESSION['roleid']!=1 && $steps && !in_array($steps,$admin_privs)) showmessage(L('permission_to_operate'));
$this->db->set_model($modelid);
if($this->db->table_name==$this->db->db_tablepre) showmessage(L('model_table_not_exists'));;
$status = $steps ? $steps : 99;
if(isset($_GET['reject'])) $status = 0;
$where = 'catid='.$catid.' AND status='.$status;
//搜索
//ikodota.bof
//增加按类别搜索
if(isset($_GET['typeid']) && !empty($_GET['typeid'])) {
$typeid =$_GET['typeid'];
$where .= " AND `typeid` = '$typeid' ";
}
//ikodota.eof
if(isset($_GET['start_time']) && $_GET['start_time']) {
$start_time = strtotime($_GET['start_time']);
$where .= " AND `inputtime` > '$start_time'";
}
if(isset($_GET['end_time']) && $_GET['end_time']) {
$end_time = strtotime($_GET['end_time']);
$where .= " AND `inputtime` < '$end_time'";
}
if($start_time>$end_time) showmessage(L('starttime_than_endtime'));
if(isset($_GET['keyword']) && !empty($_GET['keyword'])) {
$type_array = array('title','description','username');
$searchtype = intval($_GET['searchtype']);
if($searchtype < 3) {
$searchtype = $type_array[$searchtype];
$keyword = strip_tags(trim($_GET['keyword']));
$where .= " AND `$searchtype` like '%$keyword%'";
} elseif($searchtype==3) {
$keyword = intval($_GET['keyword']);
$where .= " AND `id`='$keyword'";
}
}
if(isset($_GET['posids']) && !empty($_GET['posids'])) {
$posids = $_GET['posids']==1 ? intval($_GET['posids']) : 0;
$where .= " AND `posids` = '$posids'";
}
$datas = $this->db->listinfo($where,'id desc',$_GET['page']);
$pages = $this->db->pages;
$pc_hash = $_SESSION['pc_hash'];
for($i=1;$i<=$workflow_steps;$i++) {
if($_SESSION['roleid']!=1 && !in_array($i,$admin_privs)) continue;
$current = $steps==$i ? 'class=on' : '';
$r = $this->db->get_one(array('catid'=>$catid,'status'=>$i));
$newimg = $r ? '<img src="'.IMG_PATH.'icon/new.png" style="padding-bottom:2px" onclick="window.location.href=\'?m=content&c=content&a=&menuid='.$_GET['menuid'].'&catid='.$catid.'&steps='.$i.'&pc_hash='.$pc_hash.'\'">' : '';
$workflow_menu .= '<a href="?m=content&c=content&a=&menuid='.$_GET['menuid'].'&catid='.$catid.'&steps='.$i.'&pc_hash='.$pc_hash.'" '.$current.' ><em>'.L('workflow_'.$i).$newimg.'</em></a><span>|</span>';
}
if($workflow_menu) {
$current = isset($_GET['reject']) ? 'class=on' : '';
$workflow_menu .= '<a href="?m=content&c=content&a=&menuid='.$_GET['menuid'].'&catid='.$catid.'&pc_hash='.$pc_hash.'&reject=1" '.$current.' ><em>'.L('reject').'</em></a><span>|</span>';
}
include $this->admin_tpl('MY_content_list');
} else {
include $this->admin_tpl('content_quick');
}
}

include $this->admin_tpl('content_list'); 

include $this->admin_tpl('MY_content_list');

<select name="posids"><option value='' <?php if($_GET['posids']=='') echo 'selected';?>><?php echo L('all');?></option>

<!--ikodota.bof-->
<?php $TYPE = getcache('type_content','commons');
if(defined('IN_ADMIN')&& !defined('HTML'))pc_base::load_sys_class("get_model", "model", 0);
$get_db = new get_model();
$r = $get_db->sql_query("SELECT usable_type FROM v9_category WHERE catid='$catid' ORDER BY catid DESC LIMIT 20");
while(($s = $get_db->fetch_next()) != false) {
$a[] = $s;
//var_dump($a);
}
$data = $a;unset($a); //计算出本栏目下的类别ID
if(is_array($data)) foreach($data AS $rra) {
$arrtype = substr($rra[usable_type], 1, -1);
$arrtype = explode(',',$arrtype);
}
if(count($arrtype)>1) {
echo '<select name="typeid">';
echo '<option value="0">类别</option>';
foreach($arrtype AS $t) {
?>
<option value="<?php echo $t; ?>" <?php if($_GET['typeid']==$t) echo 'selected';?>><?php echo $TYPE[$t]['name'];?></option>
<?php
}
echo '</select>';
}
?>
<!--ikodota.eof-->