diff options
-rw-r--r-- | functions.php | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/functions.php b/functions.php index 044b0162a..3249a5d7b 100644 --- a/functions.php +++ b/functions.php @@ -5229,7 +5229,14 @@ print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\" onclick=\"cdmExpandArticle($id)\" title=\"".__('Click to expand article')."\">"; - print truncate_string(strip_tags($line["content_preview"]), 100); + + $content_preview = trim(truncate_string(strip_tags($line["content_preview"]), 100)); + + if (strlen($content_preview) != 0) { + print $content_preview; + } else { + print __('Click to expand article'); + } print "</div>"; } |