code: public function getAttributes($arrStrip=array())
  	{
  		$strAttributes = '';
  
  		foreach (array_keys($this->arrAttributes) as $strKey)
  		{
  			if (!\in_array($strKey, $arrStrip))
  			{
  				$strAttributes .= $this->getAttribute($strKey);
  			}
  		}
  
  		return $strAttributes;
  	}
docs: Return all attributes as string
  
  @param array $arrStrip An optional array with attributes to strip
  
  @return string The attributes string