<?php
//---------------------------用户自定义标签函数文件
function user_ppt($id){
	global $public_r;
    		$pd_record=explode(",",$public_r['add_ppt']);
	return $pd_record[$id-1];
}
function user_tubiao($id){
	global $public_r;
    		$pd_record=explode(",",$public_r['add_tubiao']);
	return $pd_record[$id-1];
}
function user_beijing($id){
	global $public_r;
    		$pd_record=explode(",",$public_r['add_beijing']);
	return $pd_record[$id-1];
}
function user_yinxiao($id){
	global $public_r;
    		$pd_record=explode(",",$public_r['add_yinxiao']);
	return $pd_record[$id-1];
}
function user_peiyue($id){
	global $public_r;
    		$pd_record=explode(",",$public_r['add_peiyue']);
	return $pd_record[$id-1];
}

function user_changeTime($seconds){
    if ($seconds >3600){
       $hours =intval($seconds/3600);
       $minutes = $seconds % 3600;
       $time = $hours.":".gmstrftime('%M:%S',$minutes);
   }else{
       $time = gmstrftime('%M:%S',$seconds);
   }
    return $time;
}
?>