Online PHP editor | output for vI1CR

@ 2015-09-16T20:44:16Z

<?php

class Foo
{
    
    public static function getBarClass()
    {
        return Bar::class;
    }
    
    public function getClassName()
    {
        return get_class($this);
    }
    
}

class Bar
{

    protected $name;

    public function __construct(string $name)
    {
        $this->name = $name;
    }

    public static function getInstance(...$parameters)
    {
        return new Static(...$parameters);
    }
    
    public function getName(): string
    {
        return $this->name;
    }

}

$foo = new Foo;
var_dump($foo->getClassName()::getBarClass()::getInstance('someName')->getName());

Output for 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, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: string(8) "someName"
Output for 5.6.8 - 5.6.28: Parse error: syntax error, unexpected ':', expecting ';' or '{' in /in/vI1CR on line 33
Process exited with code 255.
Output for 5.5.24 - 5.5.35: Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/vI1CR on line 28
Process exited with code 255.
Output for 5.4.0 - 5.4.45: Parse error: syntax error, unexpected 'class' (T_CLASS), expecting identifier (T_STRING) or variable (T_VARIABLE) or '{' or '$' in /in/vI1CR on line 8
Process exited with code 255.

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