测试插入高亮代码

F2Blog标签
// 取得标签最大及最小值
function getTagRange(){
  global $DMF,$DBPrefix;
 
  $max=$min=0;
  $result=$DMF->query("select max(logNums) as max,min(logNums) as min from ".$DBPrefix."tags");
  if($result){
    $kk=$DMF->fetchArray($result);
    $max=$kk['max'];
    $min=$kk['min'];
  }
  return array($max,$min);
}
 
// 根据标签热门程度，来定颜色
function getTagHot($count,$max,$min){
  $dist=$max/3;
  if($count==$min)
    return "#999";
  elseif($count==$max)
    return "#f60";
  elseif($count>=$min+($dist*2))
    return "#069";
  elseif($count>=$min+$dist)
    return "#690";
  else
    return "#09c";
}