/**
* Validates a date array
* @param $dateArr the date array
* @return boolean the date is valid or not
*/
function KT_isValidDate(&$dateArr, $fullDateTime = true)
{
if ($fullDateTime == true) {
if (!isset($dateArr['y'])) {
return false;
}
if (isset($dateArr['m'])) {
if ($dateArr['m'] < 1 || $dateArr['m'] > 12) {
return false;
}
} else {
return false;
}
$maxday = KT_getDaysOfMonth($dateArr['m'], $dateArr['y']);
if (isset($dateArr['d'])) {
if ($dateArr['d'] < 1 || $dateArr['d'] > $maxday) {
return false;
}
} else {
return false;
}
}
if (isset($dateArr['H'])) {
if ($dateArr['H'] < 0 || $dateArr['H'] > 23) {
return false;
}
} else {
return false;
}
if (isset($dateArr['i'])) {
if ($dateArr['i'] < 0 || $dateArr['i'] > 59) {
return false;
}
} else {
return false;
}
if (isset($dateArr['s'])) {
if ($dateArr['s'] < 0 || $dateArr['s'] > 59) {
return false;
}
} else {
return false;
}
return true;
}
/**
* getter. validate the date parts
* @param string date
* @return array with date parts: year, month, day);
* @access public
*/
function getDateParts($datePart)
{
$myDate = '';
$dateArr = array();
$year = '';
$month = '';
$day = '';
$myDate = KT_convertDate($datePart, $GLOBALS['KT_screen_date_format'], 'yyyy-mm-dd');
$dateArr = explode('-', $myDate);
$year = $dateArr[0];
$month = $dateArr[1];
$day = $dateArr[2];
if ($month < 1 || $month > 12) {
$month = '01';
}
$maxday = KT_getDaysOfMonth($month, $year);
if ($day < 1 || $day > $maxday) {
$day = '01';
}
return array($year, $month, $day);
}
