Rule no_unneeded_final_method¶
Removes final from methods where possible.
Warning¶
Using this rule is risky¶
Risky when child class overrides a private method.
Configuration¶
private_methods¶
Private methods of non-final classes must not be declared final.
Allowed types: bool
Default value: true
Examples¶
Example #1¶
Default configuration.
--- Original
+++ New
<?php
final class Foo
{
- final public function foo1() {}
- final protected function bar() {}
- final private function baz() {}
+ public function foo1() {}
+ protected function bar() {}
+ private function baz() {}
}
class Bar
{
- final private function bar1() {}
+ private function bar1() {}
}
Example #2¶
With configuration: ['private_methods' => false].
--- Original
+++ New
<?php
final class Foo
{
- final private function baz() {}
+ private function baz() {}
}
class Bar
{
final private function bar1() {}
}
Rule sets¶
The rule is part of the following rule sets: