note 88754 deleted from function.str-ireplace by thiago
| From: | thiago@php.net | Date: | Fri, 06 Feb 2009 15:09:25 +0000 |
| Subject: | note 88754 deleted from function.str-ireplace by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-150307@lists.php.net to get a copy of this message | ||
Note Submitter: Anonymous
Reason: integrated
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I've been recently having problems with highlighting the UTF-8 text in the search procedure.
Here is my solution:
function mb_highlight($search, $ins_before, $ins_after, $subject)
{
$search_len = mb_strlen($search);
$offset = 0;
while($p = mb_stripos($subject, $search, $offset))
{
$subject = mb_substr($subject, 0, $p) .
$ins_before .
mb_substr($subject, $p, $search_len) .
$ins_after .
mb_substr($subject, $p + $search_len, mb_strlen($subject));
$offset = $p + $search_len;
}
return $subject;
}