public function setPrivateKey($key, $passphrase = null)
    {
        if (is_array($key)) {
            foreach($key as $type => $option) {
                if ($type !== 'private') {
                    $key['private'] = $option;
                    unset($key[$type]);
                }
            }
        } else {
            $key = array('private' => $key);
        }

        if ($passphrase !== null) {
            $this->setPassphrase($passphrase);
        }

        return $this->_setKeys($key);
    }
public function setPrivateKey($key, $passphrase = null)
    {
        if (is_array($key)) {
            foreach($key as $type => $option) {
                if ($type !== 'private') {
                    $key['private'] = $option;
                    unset($key[$type]);
                }
            }
        } else {
            $key = array('private' => $key);
        }

        if ($passphrase !== null) {
            $this->setPassphrase($passphrase);
        }

        return $this->_setKeys($key);
    }
public function setPrivateKey ( $ key , $ passphrase = null ) { if ( is_array ( $ key ) ) { foreach ( $ key as $ type => $ option ) { if ( $ type !== 'private' ) { $ key [ 'private' ] = $ option ; unset ( $ key [ $ type ] ) ; } } } else { $ key = array ( 'private' => $ key ) ; } if ( $ passphrase !== null ) { $ this -> setPassphrase ( $ passphrase ) ; } return $ this -> _setKeys ( $ key ) ; }
Sets private keys

@param  string $key Private key
@param  string $passphrase
@return Zend_Filter_Encrypt_Openssl
Sets private keys