public function setValue($p_value)
{
if (!MetaDate::IsValid($p_value)) {
throw new InvalidValueException($p_value, MetaDate::GetTypeName());
}
$this->m_value = trim($p_value);
list($this->m_year, $this->m_month, $this->m_monthDay) = preg_split('/-/', $this->m_value);
$timestamp = strtotime($this->m_value);
$date_time = getdate($timestamp);
$this->m_weekDay = $date_time['wday'];
}
public static function IsValid($p_value)
{
$p_value = trim($p_value);
// now() is an value which have to be computed
if (strtolower($p_value) == 'now()') {
return true;
}
$datetimeParts = preg_split('/[\\s]+/', $p_value);
$date = $datetimeParts[0];
$time = isset($datetimeParts[1]) ? $datetimeParts[1] : '00:00:00';
if (!MetaDate::IsValid($date)) {
return false;
}
if (!MetaTime::IsValid($time)) {
return false;
}
return true;
}