phpexecutiontimeout

How to prevent an execution timeout error message to appear?

I've got a piece of PHP code retrieving my last tweet :

$twitterrequest = 'http://api.twitter.com/1/statuses/user_timeline.json?user_id=' . $user_id . '&include_rts=true&count=' . $tweetsToDisplay; 
$twitterci = curl_init($twitterrequest); 
curl_setopt($twitterci, CURLOPT_RETURNTRANSFER, TRUE); 
$twitterinput = curl_exec($twitterci); 
curl_close($twitterci); 
return ($twitterinput);

When my Internet connection is really busy I ocasionally get the following message :

Fatal error: Maximum execution time of 30 seconds exceeded in D:...\www...\wp-content\themes...\home_tweet.php on line 26

How to prevent that, simply displaying nothing rather than this ugly error message ?

Solution

  • It might be more elegant to limit the time curl waits for an answer:

    curl_setopt($twitterci, CURLOPT_TIMEOUT, 10);

    to give it 10 seconds. That way you also get an opportunity to handle the timeout condition in a user-friendly way.

    If that's not what you are looking for, have a look at How do I suppress a specific error in php