note 20583 added to keyword.parent
| From: | php at earthside dot arg | Date: | Tue, 09 Apr 2002 02:41:59 +0000 |
| Subject: | note 20583 added to keyword.parent | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-28990@lists.php.net to get a copy of this message | ||
Here is the workaround I came up with based on the comments about using a 'constructor'
method and the parent:: syntax...
#cat test.php
<?php
class foo {
function foo() { $this->constructor(); }
function constructor() {
echo get_class($this)." (foo)\n";
}
}
class bar extends foo {
function bar() { $this->constructor(); }
function constructor() {
echo get_class($this)." (bar)\n";
parent::constructor();
}
}
class baz extends bar {
function & baz() { $this->constructor(); }
function & constructor() {
echo get_class($this)." (baz)\n";
parent::constructor();
}
}
$o = new baz;
?>
#php test.php
X-Powered-By: PHP/4.1.2
Content-type: text/html
baz (baz)
baz (bar)
baz (foo)
#
--
'a' -> 'o' in email TLD
--
http://www.php.net/manual/en/keyword.parent.php
http://master.php.net/manage/user-notes.php?action=edit+20583
http://master.php.net/manage/user-notes.php?action=delete+20583
http://master.php.net/manage/user-notes.php?action=reject+20583