Enhancing Multilingual Content on Shopify and Google Docs

function translation(text, froml, tol) {

  // Check if source and target languages are the same

  if (froml === tol) {

    return ''; // Return blank if source and target languages are the same

  }

  // Check if source text is only a number

  if (!isNaN(text)){

    return ''; // Return blank if source text is only a number

  }

  // Convert text to string if it's not already

  var inputText = String(text);

  // Extract the Liquid code by matching text inside double curly brackets

  var liquidCode = inputText.match(/{{\s*[\w\.]+\s*}}/g);

  // Replace the Liquid code with a placeholder for translation

  var cleanedText = inputText.replace(/{{\s*[\w\.]+\s*}}/g, '[[liquid_code_placeholder]]');

  // Translate the cleanedText

  var translatedText = LanguageApp.translate(cleanedText, froml, tol, {contentType: 'html'});

  // Restore the Liquid code in the translated text

  if (liquidCode) {

    liquidCode.forEach(function(code, index) {

      translatedText = translatedText.replace('[[liquid_code_placeholder]]', code);

    });

  }

  return translatedText;

}