/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 vote312 views3 answers
Php string to char array
PHP
4 votes332 views2 answers
Validate year laravel
PHP
0 vote355 views1 answer
Spatie laravel pdf image
PHP Laravel
1 vote395 views1 answer
Laravel Validation check array size min and max
PHP Laravel
4 votes349 views2 answers
Php http method
PHP
1 vote355 views1 answer
Laravel eloquent get column
PHP
0 vote431 views2 answers
Declare variable in view for loop laravel
PHP Laravel
3 votes307 views1 answer
Rus text check php
PHP
0 vote338 views1 answer
Wordpress search for post id in wp_query
PHP Wordpress
2 votes396 views3 answers
Laravel web php request to redirect to another page
PHP Laravel