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only append ellipsis in limit_words when string was actually limited

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Benedict Etzel 2013-10-21 13:04:02 +02:00
parent 6acc979655
commit f665564a79
1 changed files with 3 additions and 1 deletions
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4
lib/pico.php
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@ -342,7 +342,9 @@ class Pico {
private function limit_words($string, $word_limit) private function limit_words($string, $word_limit)
{ {
$words = explode(' ',$string); $words = explode(' ',$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;
} }
} }