title: Check the timestamp value is in current month or not in PHP
body: <p>I just want to know, how to check the timestamp(any month, any year, any date) is present in the current month or not in PHP?</p>
  
  <p>For.eg <strong>1456132659</strong> This is an example timestamp which indicates the last month date. I want a condition like </p>
  
  <pre><code>if(1456132659 is in current month) {
  //true 
  }
  else {
  //false
  }
  </code></pre>
  
  <p>How can I do this?</p>