diff options
author | Andrew Dolgov <[email protected]> | 2013-07-31 16:42:48 +0400 |
---|---|---|
committer | Andrew Dolgov <[email protected]> | 2013-07-31 16:42:48 +0400 |
commit | a447f4e40aac4210c9b7d3c7a9942a7c798a1695 (patch) | |
tree | 22403542d60eeaa21ea5f52fca05d06dead60f3b /include | |
parent | 34dad844147c5ee46cbdba310a36173244a0ff11 (diff) |
term highlighting in content: use mb functions
Diffstat (limited to 'include')
-rw-r--r-- | include/functions.php | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/functions.php b/include/functions.php index 5b7521249..3aaccbb19 100644 --- a/include/functions.php +++ b/include/functions.php @@ -2875,14 +2875,14 @@ $text = $child->textContent; $stubs = array(); - while (($pos = stripos($text, $word)) !== false) { - $fragment->appendChild(new DomText(substr($text, 0, $pos))); - $word = substr($text, $pos, strlen($word)); + while (($pos = mb_stripos($text, $word)) !== false) { + $fragment->appendChild(new DomText(mb_substr($text, 0, $pos))); + $word = mb_substr($text, $pos, mb_strlen($word)); $highlight = $doc->createElement('span'); $highlight->appendChild(new DomText($word)); $highlight->setAttribute('class', 'highlight'); $fragment->appendChild($highlight); - $text = substr($text, $pos + strlen($word)); + $text = mb_substr($text, $pos + mb_strlen($word)); } if (!empty($text)) $fragment->appendChild(new DomText($text)); |