note 12840 deleted from function.array-filter by jimw
| From: | jimw@php.net | Date: | Tue, 18 Dec 2001 20:17:01 +0000 |
| Subject: | note 12840 deleted from function.array-filter by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-23194@lists.php.net to get a copy of this message | ||
If you haven't got a version of PHP that can do array_filter() put this in your util library:
function array_filter($array, $callback) {
$farray = array ();
for ($i = 0; $i < count($array); $i++) {
if ($callback($array[$i])) {
$farray[count($farray)] = $array[$i];
}
}
return $farray;
}