Online PHP editor | output for eeh7r

@ 2023-05-16T12:54:03Z

<?php

class ParentClass
{
    public static function whoAmI(): void
    {
        var_dump(static::class);
    }
}

class ChildClass extends ParentClass
{
    public function byCallUserFunc(): void
    {
        call_user_func([\ParentClass::class, "whoAmI"]);
    }

    public function byVariableFunc(): void
    {
        [\ParentClass::class, "whoAmI"]();
    }
}


$child = new ChildClass();
echo PHP_EOL . 'call_user_funccall_user_func([\ParentClass::class, "whoAmI"])' . PHP_EOL;
$child->byCallUserFunc();

echo PHP_EOL . '[\ParentClass::class, "whoAmI"]()' . PHP_EOL;
$child->byVariableFunc();

Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: call_user_funccall_user_func([\ParentClass::class, "whoAmI"]) string(10) "ChildClass" [\ParentClass::class, "whoAmI"]() string(11) "ParentClass"
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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