note 46327 added to function.call-user-func
| From: | php-general at lists dot php dot net | Date: | Thu, 07 Oct 2004 07:23:03 +0000 |
| Subject: | note 46327 added to function.call-user-func | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-78114@lists.php.net to get a copy of this message | ||
If you are trying to instantiate an object from a class whose name is dynamic, you WILL NOT be able
to do this with call_user_func() and I do not suggest that you do it with eval(). The way to do it
is actually much simpler than i thought. As far as i know this works in PHP 4 and 5:
<?PHP
class foo {
var $boo;
function foo( $someVal ) {
$this->boo = $someVal;
}
}
$ClassToUse = "foo";
$bar = new $ClassToUse('test');
echo $bar->boo;
?>
----
Manual Page -- http://www.php.net/manual/en/function.call-user-func.php
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