Online PHP editor | output for LfWmE

@ 2014-06-18T15:46:35Z

<?php
function getFBLikes($page)
{
	$pageinfo = "";
	#$pageinfo = trim(file_get_contents("http://graph.facebook.com/".$page));
 
	// CURL initialisieren
	$ch = curl_init();
	if( $ch )
	{
		// HTTP-URL setzen
		curl_setopt($ch, CURLOPT_URL, "https://graph.facebook.com/".$page);
		// CURL sagen, wir wollen den Inhalt der Seite haben
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		// Einen User-Agent vorgaukeln
		curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0');
		// Request ausführen
		$pageinfo = curl_exec($ch);
		
		// if( $pageinfo === false ) { die ( curl_error( $ch ) ); } 

		// CURL beenden
		curl_close( $ch );

	}

	if( $pageinfo === false ) { 
		$pageinfo = trim(file_get_contents("http://graph.facebook.com/".$page));
	} 

	// print_r($pageinfo);
	$pageinfo = json_decode($pageinfo);
 	return $pageinfo->likes;
}
echo getFBLikes("werpasstauf");

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/LfWmE:8 Stack trace: #0 /in/LfWmE(35): getFBLikes('werpasstauf') #1 {main} thrown in /in/LfWmE on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Fatal error: Call to undefined function curl_init() in /in/LfWmE on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: curl_init() in /in/LfWmE on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: curl_init() in /in/LfWmE on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: curl_init() in /in/LfWmE on line 8

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