title: PHP find local time by Time Zone
body: <p>Example, I have time zone is : "Europe/London" or "America/Los_Angeles"</p>
  
  <p>In Perl, I can look up for Local Time by:</p>
  
  <pre><code>use DateTime;
  use DateTime::TimeZone;
  
  $timeZoneName = "MY TIME ZONE HERE";
  $timeZone     = DateTime::TimeZone-&gt;new(name =&gt; $timeZoneName);
  $timeNow      = time();
  $dateTime     = DateTime-&gt;from_epoch(epoch =&gt; $timeNow);
  $offset       = $timeZone-&gt;offset_for_datetime($dateTime);
  $localTime    = $timeNow + $offset;
  print "$localTime";
  </code></pre>
  
  <p>But I don't know how to look up local time with PHP, anyone help?</p>