EntityAdapter::getFieldValue

public function getFieldValue($fieldName, $default = null)
{
	if(!is_string($fieldName))
	{
		throw new Main\ArgumentTypeException('fieldName', 'string');
	}
	
	if($this->mapper !== null)
	{
		$fieldName = $this->mapper->getMapping($fieldName);
	}

	return $this->nestedAdapter !== null
		? $this->nestedAdapter->getFieldValue($fieldName, $default)
		: (isset($this->fields[$fieldName]) ? $this->fields[$fieldName] : $default);
}