diff options
Diffstat (limited to 'modules/search/search.module')
| -rw-r--r-- | modules/search/search.module | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/modules/search/search.module b/modules/search/search.module index d366f795e..9670483e4 100644 --- a/modules/search/search.module +++ b/modules/search/search.module @@ -357,7 +357,7 @@ function search_index($sid, $type, $text) { if ($tag) { // Increase or decrease score per word based on tag list($tagname) = explode(' ', $value, 2); - $tagname = strtolower($tagname); + $tagname = drupal_strtolower($tagname); if ($tagname{0} == '/') { $score -= $tags[substr($tagname, 1)]; if ($score < 1) { // possible due to bad HTML @@ -389,9 +389,8 @@ function search_index($sid, $type, $text) { $words = search_keywords_split($value); foreach ($words as $word) { // Check wordlength - if (string_length($word) >= $minimum_word_size) { - // Note: strtolower can be used because the value is only used internally. - $word = strtolower($word); + if (drupal_strlen($word) >= $minimum_word_size) { + $word = drupal_strtolower($word); if ($link) { if (!isset($results[$linknid])) { $results[$linknid] = array(); @@ -484,13 +483,12 @@ function do_search($keywords, $type, $join = '', $where = '1', $variation = true continue; } if (strpos($word, '�') !== false) { - // Note: strtolower can be used because the value is only used internally. $words[] = "i.word LIKE '%s'"; - $arguments[] = str_replace('�', '%', strtolower($word)); + $arguments[] = str_replace('�', '%', drupal_strtolower($word)); } else { $words[] = "i.word = '%s'"; - $arguments[] = strtolower($word); + $arguments[] = drupal_strtolower($word); } } // Tell the user which words were excluded |