note 42962 deleted from function.strstr by betz
| From: | betz@php.net | Date: | Wed, 03 Nov 2004 16:38:48 +0000 |
| Subject: | note 42962 deleted from function.strstr by betz | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-79553@lists.php.net to get a copy of this message | ||
Note Submitter: Vincent
----
A simple function that uses strstr() to check for string existence.
<?php
// bool in_str(string haystack, string needle [, bool case_sensitive])
function in_str($haystack,$needle,$sensitive=true) {
if ($sensitive)
$re = strstr($haystack,$needle);
else
$re = stristr($haystack,$needle);
return ( (boolean) $re);
}
?>