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<?php function facebook_id_by_name($fb_username) { if($facebook_broncode = file_get_contents('https://www.facebook.com/'.$fb_username)) { list($dump, $data) = explode('"entity_id":"', $facebook_broncode); list($id, $dump) = explode('"',$data); RETURN $id; } else { RETURN false; } } echo facebook_id_by_name('christophe195');
Output for git.master, git.master_jit, rfc.property-hooks
Warning: file_get_contents(): Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? in /in/7CR6C on line 3 Warning: file_get_contents(): open_basedir restriction in effect. File(https://www.facebook.com/christophe195) is not within the allowed path(s): (/tmp:/in:/etc) in /in/7CR6C on line 3 Warning: file_get_contents(https://www.facebook.com/christophe195): Failed to open stream: Operation not permitted in /in/7CR6C on line 3

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