diff options
Diffstat (limited to 'actions/noticesearch.php')
| -rw-r--r-- | actions/noticesearch.php | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/actions/noticesearch.php b/actions/noticesearch.php index 095d0a454..d996998fc 100644 --- a/actions/noticesearch.php +++ b/actions/noticesearch.php @@ -184,11 +184,13 @@ class SearchNoticeListItem extends NoticeListItem { function highlight($text, $terms) { /* Highligh search terms */ - $pattern = '/('.implode('|', array_map('htmlspecialchars', $terms)).')/i'; + $options = implode('|', array_map('preg_quote', array_map('htmlspecialchars', $terms), + array_fill(0, sizeof($terms), '/'))); + $pattern = "/($options)/i"; $result = preg_replace($pattern, '<strong>\\1</strong>', $text); /* Remove highlighting from inside links, loop incase multiple highlights in links */ - $pattern = '/(href="[^"]*)<strong>('.implode('|', array_map('htmlspecialchars', $terms)).')<\/strong>([^"]*")/iU'; + $pattern = '/(href="[^"]*)<strong>('.$options.')<\/strong>([^"]*")/iU'; do { $result = preg_replace($pattern, '\\1\\2\\3', $result, -1, $count); } while ($count); |