note 19727 deleted from function.is-a by didou
| From: | didou@php.net | Date: | Thu, 03 Jul 2003 14:18:15 +0000 |
| Subject: | note 19727 deleted from function.is-a by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-51449@lists.php.net to get a copy of this message | ||
Note Submitter: dan at mojavelinux dot com
----
php implementation to keep us happy for now
if (!function_exists('is_a')) {
function is_a($classname, $classquery) {
$father = get_parent_class($classname);
if (strtolower($father) == strtolower($classquery)) {
return true;
}
elseif (!empty($father)) {
return is_a($father, $classquery);
}
else {
return false;
}
}
}