function getLastMonth_FromToDates()
{
$tmp_thisyear = date("Y");
$tmp_today = date("d");
$tmp_thismonth = date("m");
if ($tmp_thismonth == "01") {
$tmp_lastyear = $tmp_thisyear - 1;
$lastmonth_fromdate = $tmp_lastyear . "-12-01";
$lastmonth_todate = $tmp_lastyear . "-12-31";
} else {
$tmp_lastmonth = $tmp_thismonth - 1;
$lastmonth_fromdate = $tmp_thisyear . "-" . addZeroToNumber($tmp_lastmonth) . "-01";
$lastmonth_todate = $tmp_thisyear . "-" . addZeroToNumber($tmp_lastmonth) . "-31";
}
return array($lastmonth_fromdate, $lastmonth_todate);
}
function caldateTS_to_icalDate($caldateTS, $second = false)
{
//// $caldateTS = 'YYYY-mm-dd hr:m:s' returns 20091028T143000Z
if (!$caldateTS) {
return '';
}
$pieces = explode(" ", $caldateTS);
$tmp_datepart = $pieces[0];
$tmp_timepart = $pieces[1];
$ymd = implode('', explode("-", $tmp_datepart));
if (!$second) {
$hms = implode('', explode(":", $tmp_timepart));
} else {
$hms = explode(":", $tmp_timepart);
$hms[2] = (int) $hms[2];
$hms[2]++;
$hms[2] = addZeroToNumber($hms[2]);
$hms = implode('', $hms);
}
return $ymd . 'T' . $hms;
}