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Date: Wed, 27 Nov 2019 20:33:08 -0300
Message-ID: <CAEsg9X0irm1F2CgvrQUXx+RwBhfnoZ49Sc1C8nJhhSUzUO12dQ@mail.gmail.com>
To: PHP Internals <internals@lists.php.net>
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Subject: register_shutdown_function() not supports private methods
From: david.proweb@gmail.com (David Rodrigues)

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Hi internals,

I am using the register_shutdown_function() inside a class, and then I have
created a private method to be called during shutdown. I have noted that if
the method is public it works, but private does not.

register_shutdown_function([ self::class, 'privateMethod' ]); // FAIL

Warning: (Registered shutdown functions) Unable to call
MyClass::privateMethod() - function does not exist in Unknown on line 0


In contrast, spl_autoload_register() will works independent if it is
private or public.

spl_autoload_register([ self::class, 'privateMethod' ]); // OK


Example code:

https://3v4l.org/lClJQ

This case is applicable independent if method is static or not.

My real case is that I am initializing a static method that will register
some shutdowns events (that are static methods too). This shutdown function
should be private, to avoid execution at a public scope. As workaround I am
keeping it as public.

So, there are some reason to it do not works like spl does?

-- 
David Rodrigues

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