EntityBinding::verifyEntityBinding

static function verifyEntityBinding($entityTypeID, array $binding)
{
	if(!is_int($entityTypeID))
	{
		$entityTypeID = (int)$entityTypeID;
	}

	if(!\CCrmOwnerType::IsDefined($entityTypeID))
	{
		return false;
	}

	if($entityTypeID === \CCrmOwnerType::Company)
	{
		$fieldName = 'COMPANY_ID';
	}
	elseif($entityTypeID === \CCrmOwnerType::Contact)
	{
		$fieldName = 'CONTACT_ID';
	}
	else
	{
		return false;
	}

	return is_array($binding) && isset($binding[$fieldName]) && $binding[$fieldName] > 0;
}