title: php:get only date from timestamp SQL
body: <p>Currently I have a datetime like this:</p>
  
  <pre><code>2012-07-24 11:52:01
  </code></pre>
  
  <p>Now i want to show only date like <code>2012-07-24</code>.</p>
  
  <p>Can anyone give any php function?
  Thanks.</p>