title: How to compare 2 strings alphabetically in PHP?
body: <p>What the title says. Specifically if I have</p>
  
  <pre><code>$array1['name'] = 'zoo';
  $array2['name'] = 'fox';
  </code></pre>
  
  <p>How can I determine that alphabetically <code>$array2</code>'s name should come above <code>$array1</code>'s?</p>