original_string: public function getEncryptedParams( // parameter values
          $invoice_id,
          $amount,
          $currency = null,
          $language = null,
          $user_field = null,
          $mode = null,
          $salutation = null,
          $name = null,
          $street = null,
          $street2 = null,
          $zip = null,
          $city = null,
          $country = null,
          $email = null,
          $phone = null,
          $success = null,
          $error = null,
          $confirmation = null,
          // parameters names
          $invoice_idVar = "TID",
          $amountVar = "AMOUNT",
          $currencyVar = "CURRENCY",
          $languageVar = "LANGUAGE",
          $user_fieldVar = "USER_FIELD",
          $modeVar = "MODE",
          $salutationVar = "SALUTATION",
          $nameVar = "NAME",
          $streetVar = "STREET",
          $street2Var = "STREET2",
          $zipVar = "ZIP",
          $cityVar = "CITY",
          $countryVar = "COUNTRY",
          $emailVar = "EMAIL",
          $phoneVar = "PHONE",
          $successVar = "SUCCESS_URL",
          $errorVar = "ERROR_URL",
          $confirmationVar = "CONFIRMATION_URL"
      ) {
  
          if (!$this->mpay24Sdk) {
              die("You are not allowed to define a constructor in the child class of Mpay24flexLink!");
          }
  
          $params[$invoice_idVar] = $invoice_id;
          $params[$amountVar]     = $amount;
  
          if ($currency == null) {
              $currency = "EUR";
          }
  
          $params[$currencyVar] = $currency;
  
          if ($language == null) {
              $language = "DE";
          }
  
          $params[$languageVar]   = $language;
          $params[$user_fieldVar] = $user_field;
  /*
          if ($description == null) {               //TODO: undefined variable $description => check where this is coming from
              $description = "Rechnungsnummer:";
          }
  
          $params[$descriptionVar] = $description;    //TODO: undefined variable $descriptionVar => check where this is coming from
  */
          if ($mode == null) {
              $mode = "ReadWrite";
          }
  
          $params[$modeVar] = $mode;
  
          $params[$nameVar]    = $name;
          $params[$streetVar]  = $street;
          $params[$street2Var] = $street2;
          $params[$zipVar]     = $zip;
          $params[$cityVar]    = $city;
  
          if ($country == null) {
              $country = "AT";
          }
  
          $params[$countryVar] = $country;
  
          $params[$emailVar]        = $email;
          $params[$successVar]      = $success;
          $params[$errorVar]        = $error;
          $params[$confirmationVar] = $confirmation;
  
          $parameters = $this->mpay24Sdk->flexLink($params);
  
          return $parameters;
      }
code: public function getEncryptedParams( // parameter values
          $invoice_id,
          $amount,
          $currency = null,
          $language = null,
          $user_field = null,
          $mode = null,
          $salutation = null,
          $name = null,
          $street = null,
          $street2 = null,
          $zip = null,
          $city = null,
          $country = null,
          $email = null,
          $phone = null,
          $success = null,
          $error = null,
          $confirmation = null,
          // parameters names
          $invoice_idVar = "TID",
          $amountVar = "AMOUNT",
          $currencyVar = "CURRENCY",
          $languageVar = "LANGUAGE",
          $user_fieldVar = "USER_FIELD",
          $modeVar = "MODE",
          $salutationVar = "SALUTATION",
          $nameVar = "NAME",
          $streetVar = "STREET",
          $street2Var = "STREET2",
          $zipVar = "ZIP",
          $cityVar = "CITY",
          $countryVar = "COUNTRY",
          $emailVar = "EMAIL",
          $phoneVar = "PHONE",
          $successVar = "SUCCESS_URL",
          $errorVar = "ERROR_URL",
          $confirmationVar = "CONFIRMATION_URL"
      ) {
  
          if (!$this->mpay24Sdk) {
              die("You are not allowed to define a constructor in the child class of Mpay24flexLink!");
          }
  
          $params[$invoice_idVar] = $invoice_id;
          $params[$amountVar]     = $amount;
  
          if ($currency == null) {
              $currency = "EUR";
          }
  
          $params[$currencyVar] = $currency;
  
          if ($language == null) {
              $language = "DE";
          }
  
          $params[$languageVar]   = $language;
          $params[$user_fieldVar] = $user_field;
  /*
          if ($description == null) {               //TODO: undefined variable $description => check where this is coming from
              $description = "Rechnungsnummer:";
          }
  
          $params[$descriptionVar] = $description;    //TODO: undefined variable $descriptionVar => check where this is coming from
  */
          if ($mode == null) {
              $mode = "ReadWrite";
          }
  
          $params[$modeVar] = $mode;
  
          $params[$nameVar]    = $name;
          $params[$streetVar]  = $street;
          $params[$street2Var] = $street2;
          $params[$zipVar]     = $zip;
          $params[$cityVar]    = $city;
  
          if ($country == null) {
              $country = "AT";
          }
  
          $params[$countryVar] = $country;
  
          $params[$emailVar]        = $email;
          $params[$successVar]      = $success;
          $params[$errorVar]        = $error;
          $params[$confirmationVar] = $confirmation;
  
          $parameters = $this->mpay24Sdk->flexLink($params);
  
          return $parameters;
      }
code_tokens: public function getEncryptedParams ( // parameter values $ invoice_id , $ amount , $ currency = null , $ language = null , $ user_field = null , $ mode = null , $ salutation = null , $ name = null , $ street = null , $ street2 = null , $ zip = null , $ city = null , $ country = null , $ email = null , $ phone = null , $ success = null , $ error = null , $ confirmation = null , // parameters names $ invoice_idVar = "TID" , $ amountVar = "AMOUNT" , $ currencyVar = "CURRENCY" , $ languageVar = "LANGUAGE" , $ user_fieldVar = "USER_FIELD" , $ modeVar = "MODE" , $ salutationVar = "SALUTATION" , $ nameVar = "NAME" , $ streetVar = "STREET" , $ street2Var = "STREET2" , $ zipVar = "ZIP" , $ cityVar = "CITY" , $ countryVar = "COUNTRY" , $ emailVar = "EMAIL" , $ phoneVar = "PHONE" , $ successVar = "SUCCESS_URL" , $ errorVar = "ERROR_URL" , $ confirmationVar = "CONFIRMATION_URL" ) { if ( ! $ this -> mpay24Sdk ) { die ( "You are not allowed to define a constructor in the child class of Mpay24flexLink!" ) ; } $ params [ $ invoice_idVar ] = $ invoice_id ; $ params [ $ amountVar ] = $ amount ; if ( $ currency == null ) { $ currency = "EUR" ; } $ params [ $ currencyVar ] = $ currency ; if ( $ language == null ) { $ language = "DE" ; } $ params [ $ languageVar ] = $ language ; $ params [ $ user_fieldVar ] = $ user_field ; /*
          if ($description == null) {               //TODO: undefined variable $description => check where this is coming from
              $description = "Rechnungsnummer:";
          }
  
          $params[$descriptionVar] = $description;    //TODO: undefined variable $descriptionVar => check where this is coming from
  */ if ( $ mode == null ) { $ mode = "ReadWrite" ; } $ params [ $ modeVar ] = $ mode ; $ params [ $ nameVar ] = $ name ; $ params [ $ streetVar ] = $ street ; $ params [ $ street2Var ] = $ street2 ; $ params [ $ zipVar ] = $ zip ; $ params [ $ cityVar ] = $ city ; if ( $ country == null ) { $ country = "AT" ; } $ params [ $ countryVar ] = $ country ; $ params [ $ emailVar ] = $ email ; $ params [ $ successVar ] = $ success ; $ params [ $ errorVar ] = $ error ; $ params [ $ confirmationVar ] = $ confirmation ; $ parameters = $ this -> mpay24Sdk -> flexLink ( $ params ) ; return $ parameters ; }
docstring: Encrypt the parameters you want to post to mPAY24 - see details
  
  @param string $invoice_id      The invoice ID of the transaction
  @param string $amount          The amount which should be invoiced in 12.34
  @param string $currency        length = 3 (ISO currency code, e. g. "EUR")
  @param string $language        length = 2 (ISO currency code, e. g. "DE")
  @param string $user_field      A placeholder for free chosen user information
  @param string $mode            BillingAddress Mode (ReadWrite or ReadOnly)
  @param string $salutation      Salutation of the customer
  @param string $name            Name of the customer
  @param string $street          Billing address street
  @param string $street2         Billing address street2
  @param string $zip             Billing address zip
  @param string $city            Billing address city
  @param string $country         Billing address country, length = 2 (ISO country code, e. g. "AT")
  @param string $email           Billing address e-mail
  @param string $phone           Billing address phone
  @param string $success         Success-URL
  @param string $error           Error-URL
  @param string $confirmation    Confirmation-URL
  @param string $invoice_idVar   Default = TID
  @param string $amountVar       Default = AMOUNT
  @param string $currencyVar     Default = CURRENCY
  @param string $languageVar     Default = LANGUAGE
  @param string $user_fieldVar   Default = USER_FIELD
  @param string $modeVar         Default = MODE
  @param string $salutationVar   Default = SALUTATION
  @param string $nameVar         Default = NAME
  @param string $streetVar       Default = STREET
  @param string $street2Var      Default = STREET2
  @param string $zipVar          Default = ZIP
  @param string $cityVar         Default = CITY
  @param string $countryVar      Default = COUNTRY
  @param string $emailVar        Default = EMAIL
  @param string $phoneVar        Default = PHONE
  @param string $successVar      Default = SUCCCESS_URL
  @param string $errorVar        Default = ERROR_URL
  @param string $confirmationVar Default = CONFIRMATION_URL
  
  @return string
docstring_tokens: Encrypt the parameters you want to post to mPAY24 - see details