public function size($loc = 'output') {
		if ($loc === 'output' && !$this->output_css) {
			$this->formatted();
		}

		if ($loc === 'input') {
			return (strlen($this->input_css) / 1000);
		} else {
			return (strlen($this->output_css_plain) / 1000);
		}
	}
public function size($loc = 'output') {
		if ($loc === 'output' && !$this->output_css) {
			$this->formatted();
		}

		if ($loc === 'input') {
			return (strlen($this->input_css) / 1000);
		} else {
			return (strlen($this->output_css_plain) / 1000);
		}
	}
public function size ( $ loc = 'output' ) { if ( $ loc === 'output' && ! $ this -> output_css ) { $ this -> formatted ( ) ; } if ( $ loc === 'input' ) { return ( strlen ( $ this -> input_css ) / 1000 ) ; } else { return ( strlen ( $ this -> output_css_plain ) / 1000 ) ; } }
Get the size of either input or output CSS in KB
@param string $loc default is "output"
@access public
@return integer
@version 1.0
Get the size of either input or output CSS in KB