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Rev Author Line No. Line
324 richard 1 
<?php
2 
function time2str($time)
3 
{
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	$time = floor($time);
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	if (!$time)
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		return "0 seconds";
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	$d = $time/86400;
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	$d = floor($d);
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	if ($d){
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		$str .= "$d days, ";
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		$time = $time % 86400;
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	}
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	$h = $time/3600;
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	$h = floor($h);
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	if ($h){
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		$str .= "$h hours, ";
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		$time = $time % 3600;
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	}
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	$m = $time/60;
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	$m = floor($m);
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	if ($m){
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		$str .= "$m minutes, ";
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		$time = $time % 60;
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	}
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	if ($time)
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		$str .= "$time seconds, ";
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	$str = ereg_replace(', $','',$str);
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	return $str;
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}
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function time2strclock($time)
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{
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	$time = floor($time);
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	if (!$time)
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		return "00:00:00";
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	$str["days"] = $str["hour"] = $str["min"] = $str["sec"] = "00";
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	$d = $time/86400;
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	$d = floor($d);
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	if ($d){
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		if ($d < 10)
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			$d = "0" . $d;
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		$str["days"] = "$d";
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		$time = $time % 86400;
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	}
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	$h = $time/3600;
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	$h = floor($h);
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	if ($h){
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		if ($h < 10)
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			$h = "0" . $h;
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		$str["hour"] = "$h";
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		$time = $time % 3600;
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	}
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	$m = $time/60;
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	$m = floor($m);
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	if ($m){
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		if ($m < 10)
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			$m = "0" . $m;
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		$str["min"] = "$m";
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		$time = $time % 60;
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	}
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	if ($time){
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		if ($time < 10)
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			$time = "0" . $time;
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	}
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	else
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		$time = "00";
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	$str["sec"] = "$time";
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	if ($str["days"] != "00")
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		$ret = "$str[days]:$str[hour]:$str[min]:$str[sec]";
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	else
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		$ret = "$str[hour]:$str[min]:$str[sec]";
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	return $ret;
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}
78 
 
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function date2timediv($date,$now)
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{
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	list($day,$time)=explode(' ',$date);
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	$day = explode('-',$day);
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	$time = explode(':',$time);
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	$timest = mktime($time[0],$time[1],$time[2],$day[1],$day[2],$day[0]);
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	if (!$now)
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		$now = time();
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	return ($now - $timest);
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}
89 
 
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function date2time($date)
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{
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	list($day,$time)=explode(' ',$date);
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	$day = explode('-',$day);
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	$time = explode(':',$time);
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	$timest = mktime($time[0] ?"":0,$time[1],$time[2],$day[1],$day[2],$day[0]);
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	return $timest;
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}
98 
 
99 
function bytes2str($bytes)
100 
{
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	$bytes=floor($bytes);
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	if ($bytes > 536870912)
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		$str = sprintf("%5.2f GBs", $bytes/1073741824);
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	else if ($bytes > 524288)
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		$str = sprintf("%5.2f MBs", $bytes/1048576);
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	else
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		$str = sprintf("%5.2f KBs", $bytes/1024);
108 
 
109 
	return $str;
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}
111 
 
112 
function nothing($ret)
113 
{
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	return $ret;
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}
116 
function check_defaults($val,$op,$def)
117 
{
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	for($i=0;$i<$def[count];$i++){
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		if ($val == $def[$i] && ($op == '' || $op == $def[operator][$i]))
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			return 1;
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	}
122 
 
123 
	return 0;
124 
}
125 
 
126 
function check_ip($ipaddr) {
127 
    if(ereg("^([0-9]{1,3})\x2E([0-9]{1,3})\x2E([0-9]{1,3})\x2E([0-9]{1,3})$", $ipaddr,$digit)) {
128 
   	  if(($digit[1] <= 255) && ($digit[2] <= 255) && ($digit[3] <= 255) && ($digit[4] <= 255)) {
129 
        return(1);
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      }
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    }
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    return(0);
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  }
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135 
?>