original_string: public function getParam($key)
      {
          /* Passwords may be stored encrypted. */
          switch ($key) {
          case 'password':
              if (isset($this->_params[$key]) &&
                  ($this->_params[$key] instanceof Horde_Imap_Client_Base_Password)) {
                  return $this->_params[$key]->getPassword();
              }
  
              // DEPRECATED
              if (!empty($this->_params['_passencrypt'])) {
                  try {
                      $secret = new Horde_Secret();
                      return $secret->read($this->_getEncryptKey(), $this->_params['password']);
                  } catch (Exception $e) {
                      return null;
                  }
              }
              break;
          }
  
          return isset($this->_params[$key])
              ? $this->_params[$key]
              : null;
      }
code: public function getParam($key)
      {
          /* Passwords may be stored encrypted. */
          switch ($key) {
          case 'password':
              if (isset($this->_params[$key]) &&
                  ($this->_params[$key] instanceof Horde_Imap_Client_Base_Password)) {
                  return $this->_params[$key]->getPassword();
              }
  
              // DEPRECATED
              if (!empty($this->_params['_passencrypt'])) {
                  try {
                      $secret = new Horde_Secret();
                      return $secret->read($this->_getEncryptKey(), $this->_params['password']);
                  } catch (Exception $e) {
                      return null;
                  }
              }
              break;
          }
  
          return isset($this->_params[$key])
              ? $this->_params[$key]
              : null;
      }
code_tokens: public function getParam ( $ key ) { /* Passwords may be stored encrypted. */ switch ( $ key ) { case 'password' : if ( isset ( $ this -> _params [ $ key ] ) && ( $ this -> _params [ $ key ] instanceof Horde_Imap_Client_Base_Password ) ) { return $ this -> _params [ $ key ] -> getPassword ( ) ; } // DEPRECATED if ( ! empty ( $ this -> _params [ '_passencrypt' ] ) ) { try { $ secret = new Horde_Secret ( ) ; return $ secret -> read ( $ this -> _getEncryptKey ( ) , $ this -> _params [ 'password' ] ) ; } catch ( Exception $ e ) { return null ; } } break ; } return isset ( $ this -> _params [ $ key ] ) ? $ this -> _params [ $ key ] : null ; }
docstring: Returns a value from the internal params array.
  
  @param string $key  The param key.
  
  @return mixed  The param value, or null if not found.
docstring_tokens: Returns a value from the internal params array .