3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function getTweets($hash_tag) { $url = 'http://search.twitter.com/search.atom?q='.urlencode($hash_tag) ; echo "<p>Connecting to <strong>$url</strong> ...</p>"; $ch = curl_init($url); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, TRUE); $xml = curl_exec ($ch); curl_close ($ch); //If you want to see the response from Twitter, uncomment this next part out: //echo "<p>Response:</p>"; //echo "<pre>".htmlspecialchars($xml)."</pre>"; $affected = 0; $twelement = new SimpleXMLElement($xml); foreach ($twelement->entry as $entry) { $text = trim($entry->title); $author = trim($entry->author->name); $time = strtotime($entry->published); $id = $entry->id; echo "<p>Tweet from ".$author.": <strong>".$text."</strong> <em>Posted ".date('n/j/y g:i a',$time)."</em></p>"; } return true ; } getTweets('#ResearchOpinions'); ?>
Output for 7.0.0 - 7.1.0
<p>Connecting to <strong>http://search.twitter.com/search.atom?q=%23ResearchOpinions</strong> ...</p> Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/0A3PE:6 Stack trace: #0 /in/0A3PE(28): getTweets('#ResearchOpinio...') #1 {main} thrown in /in/0A3PE on line 6
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
<p>Connecting to <strong>http://search.twitter.com/search.atom?q=%23ResearchOpinions</strong> ...</p> Fatal error: Uncaught exception 'Exception' with message 'String could not be parsed as XML' in /in/0A3PE:16 Stack trace: #0 /in/0A3PE(16): SimpleXMLElement->__construct() #1 /in/0A3PE(28): getTweets() #2 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28
<p>Connecting to <strong>http://search.twitter.com/search.atom?q=%23ResearchOpinions</strong> ...</p> Fatal error: Call to undefined function curl_init() in /in/0A3PE on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
<p>Connecting to <strong>http://search.twitter.com/search.atom?q=%23ResearchOpinions</strong> ...</p> Fatal error: Call to undefined function: curl_init() in /in/0A3PE on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<p>Connecting to <strong>http://search.twitter.com/search.atom?q=%23ResearchOpinions</strong> ...</p> Fatal error: Call to undefined function: curl_init() in /in/0A3PE on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<p>Connecting to <strong>http://search.twitter.com/search.atom?q=%23ResearchOpinions</strong> ...</p> Fatal error: Call to undefined function: curl_init() in /in/0A3PE on line 6