diff options
Diffstat (limited to 'include/functions.php')
-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)); |