private static function getRangeStartAndEnd($p_fromDateTime, $p_toDateTime)
{
global $CC_CONFIG;
/* if $p_fromDateTime and $p_toDateTime function parameters are null,
then set range * from "now" to "now + 24 hours". */
if (is_null($p_fromDateTime)) {
$t1 = new DateTime("@" . time());
$range_start = $t1->format("Y-m-d H:i:s");
} else {
$range_start = Application_Model_Schedule::PypoTimeToAirtimeTime($p_fromDateTime);
}
if (is_null($p_fromDateTime)) {
$t2 = new DateTime("@" . time());
$cache_ahead_hours = $CC_CONFIG["cache_ahead_hours"];
if (is_numeric($cache_ahead_hours)) {
//make sure we are not dealing with a float
$cache_ahead_hours = intval($cache_ahead_hours);
} else {
$cache_ahead_hours = 1;
}
$t2->add(new DateInterval("PT" . $cache_ahead_hours . "H"));
$range_end = $t2->format("Y-m-d H:i:s");
} else {
$range_end = Application_Model_Schedule::PypoTimeToAirtimeTime($p_toDateTime);
}
return array($range_start, $range_end);
}
