Are private constants possible in PHP?
<p>PHP does not allow</p>

<pre><code>class Foo
{
    private const my_private_const;
</code></pre>

<p>but of course allows</p>

<pre><code>const my_const;
</code></pre>

<p>So in effect constants are global because I can access <code>my_const</code> anywhere using <code>Foo::my_const</code></p>

<p>Is there a way to make private constants?</p>
