note 28267 modified in function.in-array by danbrown
| From: | danbrown@php.net | Date: | Mon, 08 Jun 2009 21:47:05 +0000 |
| Subject: | note 28267 modified in function.in-array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156529@lists.php.net to get a copy of this message | ||
case-insensitive version of in_array:
<?php
function is_in_array($str, $array) {
return preg_grep('/^' . preg_quote($str, '/') . '$/i', $array);
}
?>
--was--
case-insensitive version of in_array:
function is_in_array($str, $array) {
return preg_grep('/^' . preg_quote($str, '/') . '$/i', $array);
}
http://php.net/manual/en/function.in-array.php