mxHMS

				
//**************************************
// Name: mxHMS
// Description:This code allows you to convert seconds into a valid Hr:Min:Sec value. With fully customisable output features.
// By: Martyn M
//
// Inputs:Various settings, read the script comments.
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=1248&lngWId=8//for details.//**************************************

<?
/*
 * mxHMS
 * Seconds to customisable HH:MM:SS value
 *
 * Please read the comments in the function
 * and set it up how you wish!
 *
 * Used as a function:
 * $output = mxhms($seconds)
 *
 * The defaults would produce values:
 *
 *13 sec > 00m13s
 *62 sec > 01m02s
 * 4321 sec > 1h12m01s
 *
 *
 * v1.00 24 Jan 04
 *
 */ 
function mxHMS($sec)
{
 // what prefixes to use
 $prefix['hr'] = "h";
 $prefix['mi'] = "m";
 $prefix['se'] = "s";
 // keep values visible even if they are zero
 $persist['hr'] = 0;
 $persist['mi'] = 1;
 
 // show leading zeroes for <10 (eg. 03 vs 3)
 $lzero['hr'] = 0;
 $lzero['mi'] = 1;
 $lzero['se'] = 1;
 // calulate time
 $hr = floor(($sec / 3600));
 $mi = floor(($sec / 60) - ($hr * 60));
 $se = floor(($sec - (($hr * 3600) + ($mi * 60))));
 
 // first parse (visible & prefix)
 $hr = ($hr > 0 ? $hr.$prefix['hr'] : ($persist['hr'] ? $hr.$prefix['hr'] : ""));
 $mi = ($mi > 0 ? $mi.$prefix['mi'] : ($persist['mi'] ? $mi.$prefix['mi'] : ""));
 $se = ($se > 0 ? $se.$prefix['se'] : "");
 
 // second parse (leading zero)
 $hr = ((!empty($hr) && $hr < 10 && $lzero['hr']) ? "0".$hr : $hr);
 $mi = ((!empty($mi) && $mi < 10 && $lzero['mi']) ? "0".$mi : $mi);
 $se = ((!empty($se) && $se < 10 && $lzero['se']) ? "0".$se : $se);
 return $hr.$mi.$se;
}
// this is just so you can see it working.
echo mxHMS(4321);
?>