note 125534 added to language.oop5.basic
| From: | thisleenoble at DOPEOPLESTILLNOSPAM dot me dot com | Date: | Mon, 23 Nov 2020 09:50:50 +0000 |
| Subject: | note 125534 added to language.oop5.basic | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-215885@lists.php.net to get a copy of this message | ||
Instantiating an object with a string variable defaults to non-namespaced scope. Given two classes
in the same namespace.
<?php
namespace foo;
class bar {
public function createSubclass(string $type) {
return new $type();
}
?>
<?php
namespace foo;
class baz {
}
?>
<?php
$barObj = new bar();
$barObj->createSubclass('baz');
// result: Uncaught Error: Class 'baz' not found
?>
Change bar class to:
<?php
namespace foo;
class bar {
public function createSubclass(string $type) {
type = '\\'.__NAMESPACE__.'\\'.type;
return new $type();
}
?>
----
Server IP: 45.112.84.4
Probable Submitter: 185.85.3.174 (proxied: 88.109.60.247)
----
Manual Page -- http://php.net/manual/en/language.oop5.basic.php
Edit -- https://master.php.net/note/edit/125534
Del: integrated -- https://master.php.net/note/delete/125534/integrated
Del: useless -- https://master.php.net/note/delete/125534/useless
Del: bad code -- https://master.php.net/note/delete/125534/bad+code
Del: spam -- https://master.php.net/note/delete/125534/spam
Del: non-english -- https://master.php.net/note/delete/125534/non-english
Del: in docs -- https://master.php.net/note/delete/125534/in+docs
Del: other reasons-- https://master.php.net/note/delete/125534
Reject -- https://master.php.net/note/reject/125534
Search -- https://master.php.net/manage/user-notes.php