forked from FreeRADIUS/freeradius-server
/
functions.php
135 lines (122 loc) · 2.45 KB
/
functions.php
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<?php
function time2str($time)
{
$time = floor($time);
if (!$time)
return "0 seconds";
$d = $time/86400;
$d = floor($d);
if ($d){
$str .= "$d days, ";
$time = $time % 86400;
}
$h = $time/3600;
$h = floor($h);
if ($h){
$str .= "$h hours, ";
$time = $time % 3600;
}
$m = $time/60;
$m = floor($m);
if ($m){
$str .= "$m minutes, ";
$time = $time % 60;
}
if ($time)
$str .= "$time seconds, ";
$str = preg_replace('/, $/','',$str);
return $str;
}
function time2strclock($time)
{
$time = floor($time);
if (!$time)
return "00:00:00";
$str["days"] = $str["hour"] = $str["min"] = $str["sec"] = "00";
$d = $time/86400;
$d = floor($d);
if ($d){
if ($d < 10)
$d = "0" . $d;
$str["days"] = "$d";
$time = $time % 86400;
}
$h = $time/3600;
$h = floor($h);
if ($h){
if ($h < 10)
$h = "0" . $h;
$str["hour"] = "$h";
$time = $time % 3600;
}
$m = $time/60;
$m = floor($m);
if ($m){
if ($m < 10)
$m = "0" . $m;
$str["min"] = "$m";
$time = $time % 60;
}
if ($time){
if ($time < 10)
$time = "0" . $time;
}
else
$time = "00";
$str["sec"] = "$time";
if ($str["days"] != "00")
$ret = "$str[days]:$str[hour]:$str[min]:$str[sec]";
else
$ret = "$str[hour]:$str[min]:$str[sec]";
return $ret;
}
function date2timediv($date,$now)
{
list($day,$time)=explode(' ',$date);
$day = explode('-',$day);
$time = explode(':',$time);
$timest = mktime($time[0],$time[1],$time[2],$day[1],$day[2],$day[0]);
if (!$now)
$now = time();
return ($now - $timest);
}
function date2time($date)
{
list($day,$time)=explode(' ',$date);
$day = explode('-',$day);
$time = explode(':',$time);
$timest = mktime($time[0],$time[1],$time[2],$day[1],$day[2],$day[0]);
return $timest;
}
function bytes2str($bytes)
{
$bytes=floor($bytes);
if ($bytes > 536870912)
$str = sprintf("%5.2f GBs", $bytes/1073741824);
else if ($bytes > 524288)
$str = sprintf("%5.2f MBs", $bytes/1048576);
else
$str = sprintf("%5.2f KBs", $bytes/1024);
return $str;
}
function nothing($ret)
{
return $ret;
}
function check_defaults($val,$op,$def)
{
for($i=0;$i<$def[count];$i++){
if ($val == $def[$i] && ($op == '' || $op == $def[operator][$i]))
return 1;
}
return 0;
}
function check_ip($ipaddr) {
if(preg_match("/^([0-9]{1,3})\x2E([0-9]{1,3})\x2E([0-9]{1,3})\x2E([0-9]{1,3})$/", $ipaddr,$digit)) {
if(($digit[1] <= 255) && ($digit[2] <= 255) && ($digit[3] <= 255) && ($digit[4] <= 255)) {
return(1);
}
}
return(0);
}
?>