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<?php
/**
* The Kronolith_Day:: class provides an API for dealing with days.
*
* $Horde: kronolith/lib/Day.php,v 1.16.2.2 2003/04/04 19:23:58 chuck Exp $
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @version $Revision: 1.16.2.2 $
* @since Kronolith 0.1
* @package kronolith
*/
class Kronolith_Day {
var $month;
var $mday;
var $year;
var $time;
var $hours;
function Kronolith_Day($month = null, $day = null, $year = null, $timestamp = null)
{
if (!empty($timestamp)) {
$this->time = $timestamp;
} else {
if (empty($month)) {
$month = date('n');
}
if (empty($year)) {
$year = date('Y');
}
if (empty($day)) {
$day = date('j');
}
// now, compensate for any wrap around
$this->time = mktime(0, 0, 0, $month, $day, $year);
}
$this->month = date('m', $this->time);
$this->year = date('Y', $this->time);
$this->mday = date('j', $this->time);
// make the data array
$this->makeHours();
}
function makeHours()
{
$this->hours = array();
$row = 0;
for ($i = 0; $i < 48; $i++) {
$this->hours[$i]['timestamp'] = mktime(0, $i * 30, 0, $this->month, $this->mday, $this->year);
}
}
function getTime($format, $offset = 0)
{
return strftime($format,
mktime(0, 0, 0, $this->month, ($this->mday + $offset), $this->year));
}
function getTomorrow()
{
return mktime(0, 0, 0, $this->month, $this->mday + 1, $this->year);
}
function getStamp()
{
return mktime(0, 0, 0, $this->month, $this->mday, $this->year);
}
function getDayOfWeek()
{
return Kronolith::dayOfWeek($this->year, $this->month, $this->mday);
}
function isToday()
{
return (mktime(0, 0, 0, $this->month, $this->mday, $this->year) == mktime(0, 0, 0));
}
function isTomorrow()
{
return (mktime(0, 0, 0, $this->month, $this->mday - 1, $this->year) == mktime(0, 0, 0));
}
}
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