/**
* Returns an excerpt of the content.
*
* If the {@link $excerpt} property is not empty the excerpt is created from it, otherwise it
* is created from the {@link $body}.
*
* @param number $limit The number of words desired.
*
* @return string
*/
public function excerpt($limit = 55)
{
return isset($this->excerpt) ? \ICanBoogie\excerpt($this->excerpt, $limit) : \ICanBoogie\excerpt((string) $this, $limit);
}
/**
* Returns an HTML excerpt of the comment.
*
* @param int $limit The maximum number of words to use to create the excerpt. Defaults to 55.
*
* @return string
*/
public function excerpt($limit = 55)
{
return \ICanBoogie\excerpt((string) $this, $limit);
}