src/Auth/SingleUserAuth.php
protected function getOauthString()
    {
        $oauth = array_merge($this->getOauthParameters(), array('oauth_signature' => $this->calculateSignature()));

        ksort($oauth);

        $values = array();

        foreach ($oauth as $key => $value) {
            $values[] = $key . '="' . rawurlencode($value) . '"';
        }

        $oauth = implode(', ', $values);

        unset($values, $key, $value);

        return $oauth;
    }
protected function getOauthString()
    {
        $oauth = array_merge($this->getOauthParameters(), array('oauth_signature' => $this->calculateSignature()));

        ksort($oauth);

        $values = array();

        foreach ($oauth as $key => $value) {
            $values[] = $key . '="' . rawurlencode($value) . '"';
        }

        $oauth = implode(', ', $values);

        unset($values, $key, $value);

        return $oauth;
    }
protected function getOauthString ( ) { $ oauth = array_merge ( $ this -> getOauthParameters ( ) , array ( 'oauth_signature' => $ this -> calculateSignature ( ) ) ) ; ksort ( $ oauth ) ; $ values = array ( ) ; foreach ( $ oauth as $ key => $ value ) { $ values [ ] = $ key . '="' . rawurlencode ( $ value ) . '"' ; } $ oauth = implode ( ', ' , $ values ) ; unset ( $ values , $ key , $ value ) ; return $ oauth ; }
Converting OAuth parameters array to a single string with encoded values

@return string  Single string with encoded values
Converting OAuth parameters array to a single string with encoded values