Stdlib\Parameters - References Stdlib\ArrayObject constant whilst extending PhpArrayObject

[weierophinney]

Just to make the class more concrete and reference the same constants (even though they contain the same variable for now).

In the constructor you are using ArrayObject::ARRAY_AS_PROPS, whilst the class itself is extending the PHP Native ArrayObject:

use ArrayObject as PhpArrayObject;

Whilst this seems fine at the moment, if there is a future PHP change this could lead to a breakage.

I would propose line 29:

parent::__construct($values, ArrayObject::ARRAY_AS_PROPS);

be changed to:

parent::__construct($values, PhpArrayObject::ARRAY_AS_PROPS);

This also has the added benefit of making the Parameters class and subsequently Zend\Http\PhpEnvironment\Request more compatible with earlier versions of PHP.

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Originally posted by @madrussa at zendframework/zend-stdlib#43