/**
* Specifies whether or not this is signup is still within the capacity limits
* (or if no capacity is specified, we always return true)
* @return boolean
*/
public function IsWithinCapacity()
{
if (!$this->intSignupLimit) {
return true;
}
return SignupEntry::CountBySignupFormIdSignupEntryStatusTypeId($this->intId, SignupEntryStatusType::Complete) < $this->intSignupLimit;
}
