dialup_admin/lib/functions.php3

   1 <?php
   2 function time2str($time)
   3 {
   4         $time = floor($time);
   5         if (!$time)
   6                 return "0 seconds";
   7         $d = $time/86400;
   8         $d = floor($d);
   9         if ($d){
  10                 $str .= "$d days, ";
  11                 $time = $time % 86400;
  12         }
  13         $h = $time/3600;
  14         $h = floor($h);
  15         if ($h){
  16                 $str .= "$h hours, ";
  17                 $time = $time % 3600;
  18         }
  19         $m = $time/60;
  20         $m = floor($m);
  21         if ($m){
  22                 $str .= "$m minutes, ";
  23                 $time = $time % 60;
  24         }
  25         if ($time)
  26                 $str .= "$time seconds, ";
  27         $str = ereg_replace(', $','',$str);
  28
  29         return $str;
  30 }
  31
  32 function time2strclock($time)
  33 {
  34         $time = floor($time);
  35         if (!$time)
  36                 return "00:00:00";
  37
  38         $str["hour"] = $str["min"] = $str["sec"] = "00";
  39         $h = $time/3600;
  40         $h = floor($h);
  41         if ($h){
  42                 if ($h < 10)
  43                         $h = "0" . $h;
  44                 $str["hour"] = "$h";
  45                 $time = $time % 3600;
  46         }
  47         $m = $time/60;
  48         $m = floor($m);
  49         if ($m){
  50                 if ($m < 10)
  51                         $m = "0" . $m;
  52                 $str["min"] = "$m";
  53                 $time = $time % 60;
  54         }
  55         if ($time){
  56                 if ($time < 10)
  57                         $time = "0" . $time;
  58         }
  59         else
  60                 $time = "00";
  61         $str["sec"] = "$time";
  62         $ret = "$str[hour]:$str[min]:$str[sec]";
  63
  64         return $ret;
  65 }
  66
  67 function date2timediv($date,$now)
  68 {
  69         list($day,$time)=explode(' ',$date);
  70         $day = explode('-',$day);
  71         $time = explode(':',$time);
  72         $timest = mktime($time[0],$time[1],$time[2],$day[1],$day[2],$day[0]);
  73         if (!$now)
  74                 $now = time();
  75         return ($now - $timest);
  76 }
  77
  78 function date2time($date)
  79 {
  80         list($day,$time)=explode(' ',$date);
  81         $day = explode('-',$day);
  82         $time = explode(':',$time);
  83         $timest = mktime($time[0],$time[1],$time[2],$day[1],$day[2],$day[0]);
  84         return $timest;
  85 }
  86
  87 function bytes2str($bytes)
  88 {
  89         $bytes=floor($bytes);
  90         if ($bytes > 536870912)
  91                 $str = sprintf("%5.2f GBs", $bytes/1073741824);
  92         else if ($bytes > 524288)
  93                 $str = sprintf("%5.2f MBs", $bytes/1048576);
  94         else
  95                 $str = sprintf("%5.2f KBs", $bytes/1024);
  96
  97         return $str;
  98 }
  99
 100 function nothing($ret)
 101 {
 102         return $ret;
 103 }
 104 function check_defaults($val,$op,$def)
 105 {
 106         for($i=0;$i<$def[count];$i++){
 107                 if ($val == $def[$i] && ($op == '' || $op == $def[operator][$i]))
 108                         return 1;
 109         }
 110
 111         return 0;
 112 }
 113 ?>