title: PHP: are URL variables in the namespace they were declared?
body: <p>I read that any variable declared after a namespace is then part of that namespace.  I was confused then when reading about "URL variables":</p>
  
  <pre><code>&lt;?php 
  namespace OddTeaFlavors
  return "
  &lt;nav&gt;
  &lt;a href='index.php?flavor=acidRain'&gt; Try Our new Acid Rain Flavor! &lt;/a&gt;
  &lt;/nav&gt;
  ";
  </code></pre>
  
  <p>Would the URL variable <code>flavor</code> be part of the <code>OddTeaFlavors</code> namespace?</p>