title: Using continue to skip iteration in foreach from inside a swich
body: <pre><code>$arr = array('not want to print','foo','bar');
  
  foreach($arr as $item) {
    switch($item) {
        case 'foo':
           $item = 'bar';
           break;
        case 'not want to print':
           continue;
           break;
    }
  
    echo $item;
  }
  </code></pre>
  
  <p><a href="http://codepad.org/WvW1Fmmo" rel="nofollow noreferrer">http://codepad.org/WvW1Fmmo</a></p>
  
  <p>But "<code>not want to print</code>" is echoed. Why does continue don't apply to the foreach?</p>