title: Unset keys in an array with matching values in another array
body: <p>How can I unset the keys in one array where the values contained in a second array match the values in the first array?</p>
  
  <hr >
  
  <p><strong>Actual array:</strong></p>
  
  <pre><code>$fruits = array('Banana','Cherry','Orange','Apple');
  </code></pre>
  
  <p><strong>Elements I want to remove:</strong></p>
  
  <pre><code>$remove = array('Banana','Apple');
  </code></pre>
  
  <p><strong>Need to return:</strong></p>
  
  <pre><code>$array = array('Cherry','Orange');
  </code></pre>
  
  <hr />
  
  <p>I know it's possible to remove each one with <code>unset</code>, but I'm looking to make it in one line with two array.</p>
  
  <p>Thanks.</p>