note 125068 added to language.oop5.visibility
| From: | benjam@php.net | Date: | Mon, 01 Jun 2020 21:16:20 +0000 |
| Subject: | note 125068 added to language.oop5.visibility | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-214707@lists.php.net to get a copy of this message | ||
When overriding a private method with a more visible child method, the parent method may be called
instead.
<?php
class Parent {
private function foo() {
echo "Parent Foo\n";
}
public function call_foo() {
$this->foo();
}
}
class Child extends Parent {
public function foo() {
echo "Child Foo\n";
}
}
$bar = new Child();
$bar->call_foo();
$bar->foo();
?>
will output:
Parent Foo
Child Foo
----
Server IP: 45.112.84.4
Probable Submitter: 103.51.166.36 (proxied: 192.150.9.200)
----
Manual Page -- http://php.net/manual/en/language.oop5.visibility.php
Edit -- https://master.php.net/note/edit/125068
Del: integrated -- https://master.php.net/note/delete/125068/integrated
Del: useless -- https://master.php.net/note/delete/125068/useless
Del: bad code -- https://master.php.net/note/delete/125068/bad+code
Del: spam -- https://master.php.net/note/delete/125068/spam
Del: non-english -- https://master.php.net/note/delete/125068/non-english
Del: in docs -- https://master.php.net/note/delete/125068/in+docs
Del: other reasons-- https://master.php.net/note/delete/125068
Reject -- https://master.php.net/note/reject/125068
Search -- https://master.php.net/manage/user-notes.php