note 93338 added to function.str-ireplace
| From: | o dot heil at dkfz dot de | Date: | Thu, 03 Sep 2009 19:15:48 +0000 |
| Subject: | note 93338 added to function.str-ireplace | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-160202@lists.php.net to get a copy of this message | ||
A more compact form of the highlighting problem with preserved capitalization:
<?php
//
//find and highlight all occurences of string $highlightme in string $subject
// - ignore case when searching
// - preserve original case when putting <span>...</span> around it
//example:
// print(highlight("cde","--AbCdEfG--"));
//will output:
// --Ab<span class=\"highlighted\">CdE</span>fG--
//
function highlight($highlightme, $subject)
{
$result = $subject;
preg_match_all("/(".$highlightme.")/i",$subject,$matches);
foreach( $matches[0] as $match ) {
$result = str_replace($match,"<span
class=\"highlighted\">".$match."</span>",$result);
}
return $result;
}
?>
----
Server IP: 212.124.37.9
Probable Submitter: 194.94.115.5
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Manual Page -- http://www.php.net/manual/en/function.str-ireplace.php
Edit -- https://master.php.net/note/edit/93338
Del: integrated -- https://master.php.net/note/delete/93338/integrated
Del: useless -- https://master.php.net/note/delete/93338/useless
Del: bad code -- https://master.php.net/note/delete/93338/bad+code
Del: spam -- https://master.php.net/note/delete/93338/spam
Del: non-english -- https://master.php.net/note/delete/93338/non-english
Del: in docs -- https://master.php.net/note/delete/93338/in+docs
Del: other reasons-- https://master.php.net/note/delete/93338
Reject -- https://master.php.net/note/reject/93338
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