public function __construct($consumerKey, $consumerSecret, $signatureMethod = 'HMAC-SHA1')
{
$this->consumerKey = $consumerKey;
$this->consumerSecret = $consumerSecret;
$this->signatureMethod = $signatureMethod;
$this->curl = EpiTwitterCurl::getInstance();
}
function __construct($key)
{
$this->key = $key;
$this->epiCurl = EpiTwitterCurl::getInstance();
}