/PHP/Php calling abstract static function from inside abstrac class

Php calling abstract static function from inside abstrac class

abstract class AbstractFoo{
    public static function foo() {
        throw new RuntimeException("Unimplemented");
    }
    public static function getFoo(){
        return static::foo();
    }
}

class ConcreteFoo extends AbstractFoo{
    public static function foo(){
        return "bar";
    }
}

echo ConcreteFoo::getFoo();

Source: stackoverflow.com

Similar codes

1 vote158 views4 answers
Dynamic base url codeigniter
PHP
13 votes153 views2 answers
Rename file php
PHP
0 vote180 views1 answer
Laravel override eloquent all function
PHP Laravel
2 votes142 views1 answer
Laravel catch exception ex log save
PHP
22 votes146 views6 answers
Laravel 6 auth
PHP
0 vote174 views1 answer
Argument 1 passed to Symfony\Component\HttpFoundation\Response::setContent() must be of the type string or null, object given, called in
PHP
17 votes166 views3 answers
Php refresh page without reloading
PHP
0 vote166 views1 answer
How to send html table in email body in php
PHP
0 vote149 views1 answer
How to perform form inpot in laravel 8 and export database
PHP
0 vote137 views1 answer
Wpmu assign user to blog
PHP