Online PHP editor | output for GjlEk

@ 2015-12-18T22:23:36Z

<?php

class Beer { 
    const NAME = 'Beer!'; 
    public static function printed(){ 
        echo 'static Beer:NAME = '. static::NAME . PHP_EOL; 
    } 
} 

class Ale extends Beer { 
    const NAME = 'Ale!'; 
    public static function printed(){ 
        forward_static_call(array('parent','printed')); 
        call_user_func(array('parent','printed')); 
        
        forward_static_call(array(parent::class,'printed')); 
        call_user_func(array(parent::class,'printed')); 

        forward_static_call(array('Beer','printed')); 
        call_user_func(array('Beer','printed')); 
    } 
} 

Ale::printed();

Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Deprecated: Use of "parent" in callables is deprecated in /in/GjlEk on line 13 static Beer:NAME = Ale! Deprecated: Use of "parent" in callables is deprecated in /in/GjlEk on line 14 static Beer:NAME = Ale! static Beer:NAME = Ale! static Beer:NAME = Beer! static Beer:NAME = Ale! static Beer:NAME = Beer!
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28: static Beer:NAME = Ale! static Beer:NAME = Ale! static Beer:NAME = Ale! static Beer:NAME = Beer! static Beer:NAME = Ale! static Beer:NAME = Beer!

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