title: How to detect duplicate values in PHP array?
body: <p>I am working with a one dimensional array in PHP.  I would like to detect the presence of duplicate values, then count the number of duplicate values and out put the results.  For example, given the following array:</p>
  
  <pre><code>$array = array('apple', 'orange', 'pear', 'banana', 'apple',
     'pear', 'kiwi', 'kiwi', 'kiwi');
  </code></pre>
  
  <p>I would like to print:</p>
  
  <pre><code>apple (2)
  orange
  pear (2)
  banana
  kiwi (3)
  </code></pre>
  
  <p>Any advice on how to approach this problem?</p>
  
  <p>Thanks.</p>
  
  <p>Mike</p>