Wordpress Function to add [lipsum] | [lipsum amount="int"] | [lipsum type="{ paras | words | bytes | lists }"]

lipsum shortcode

function lipsum_shortcode($atts) {
  extract(shortcode_atts(array('amount' => 1, 'type' => 'paras'), $atts));
	$lipsum = simplexml_load_file("http://www.lipsum.com/feed/xml?amount=$amount&what=$type")->lipsum;
	return $lipsum;
}

add_shortcode('lipsum', 'lipsum_shortcode');