note 44970 added to function.stristr
| From: | stephan at osu1 dot php dot net | Date: | Sat, 21 Aug 2004 18:47:29 +0000 |
| Subject: | note 44970 added to function.stristr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-75065@lists.php.net to get a copy of this message | ||
function checks if there is $needle in $haystack anywhere. if so it returns 1 if not it returns 0.
<?
function instring($needle,$haystack) {
$extra = stristr($haystack,$needle);
if($extra != $haystack) {
return 1;
} else {
return 0;
}
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.stristr.php
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