only append ellipsis in limit_words when string was actually limited

This commit is contained in:
Benedict Etzel 2013-10-21 13:04:02 +02:00
parent 6acc979655
commit f665564a79

View file

@ -342,7 +342,9 @@ class Pico {
private function limit_words($string, $word_limit)
{
$words = explode(' ',$string);
return trim(implode(' ', array_splice($words, 0, $word_limit))) .'...';
$excerpt = trim(implode(' ', array_splice($words, 0, $word_limit)));
if(count($words) > $word_limit) $excerpt .= '…';
return $excerpt;
}
}