title: How to print boolean as string in php?
body: <p>I have a boolean in php. When I do something like :</p>
  
  <pre><code>  sprintf('isTrue=%s', isTrue)
      Here isTrue is boolean
  </code></pre>
  
  <p>I get something like <code>isTrue=1</code> or <code>isTrue=</code>. Is there simple way to get <code>isTrue=True</code> or <code>isTrue=False</code></p>