diff options
Diffstat (limited to 'inc')
| -rw-r--r-- | inc/fulltext.php | 2 | ||||
| -rw-r--r-- | inc/html.php | 7 |
2 files changed, 7 insertions, 2 deletions
diff --git a/inc/fulltext.php b/inc/fulltext.php index 620237296..8f4db111d 100644 --- a/inc/fulltext.php +++ b/inc/fulltext.php @@ -405,6 +405,8 @@ function ft_snippet_re_preprocess($term) { }else{ $term = $term.'\b'; } + + if($term == '\b' || $term == '\b\b') $term = ''; return $term; } diff --git a/inc/html.php b/inc/html.php index 022cd792a..be5666353 100644 --- a/inc/html.php +++ b/inc/html.php @@ -280,8 +280,11 @@ function html_draft(){ * @author Harry Fuecks <hfuecks@gmail.com> */ function html_hilight($html,$phrases){ - $phrases = array_filter((array) $phrases); - $regex = join('|',array_map('ft_snippet_re_preprocess', array_map('preg_quote_cb',$phrases))); + $phrases = (array) $phrases; + $phrases = array_map('preg_quote_cb', $phrases); + $phrases = array_map('ft_snippet_re_preprocess', $phrases); + $phrases = array_filter($phrases); + $regex = join('|',$phrases); if ($regex === '') return $html; if (!utf8_check($regex)) return $html; |