Magento Catalog Product View shows Credit Card Installments

magento-catalog-product-view-cc.js

/**
 * Credit Card Installments to Product Page
 *
 * Author:
 *   Rafael Patro <rafaelpatro@gmail.com>
 * 
 * Intallation:
 *   Configure the variables ccording to your credit card plan.
 *     maxInstallments (integer) Maximum number of installments the cc plan accept
 *     minPlotValue (number)     Minimum installment value
 *     
 *   Add a CMS Static Block applying the entire script below.
 *   Add a Widget to pages you want.
 *
 * License:
 *   GNU General Public License <http://www.gnu.org/licenses/>.
 */
(function(){
  Element.addMethods({
    getPriceFloat: function(elem) {
      var textPrice = elem.textContent;                              // U$100.00
      var stringPrice = textPrice.replace(/[^\d]/g, '');             // 10000
      var stringFloat = stringPrice.replace(/(.+)(\d\d)/g, '$1.$2'); // 100.00
      return parseNumber(stringFloat);
    }
  });

  var CatalogProductViewCc = function() {
    this.maxInstallments = 6, // e.g. {{config path="payment/cc_module/max_installments"}}
    this.minPlotValue = 10,   // e.g. {{config path="payment/cc_module/min_installment_value"}}
    this.label = {
      applyUpTo: 'Apply up to',
      or: 'or',
      of: 'of ',
      currency: 'U$',
      decimal: '.',
      withOutInterest: 'without interest on card'
    }
    return this;
  };
  
  CatalogProductViewCc.prototype = {
    getHtmlBlock: function(elem) {
      var ul = new Element('ul', {class:"product-pricing tier-prices product-view-cc"});
      for (var i = 2, price = elem.getPriceFloat(); i <= this.maxInstallments && (price/i) >= this.minPlotValue; i++) {
        var plotView = (price/i).toFixed(2).replace('.', this.label.decimal);
        ul.insert(
          new Element('li')
            .insert( new Element( 'span' ).update(i==2 ? this.label.applyUpTo : this.label.or) )
            .insert( new Element('strong').update(' ' + i + 'x ') )
            .insert( new Element( 'span' ).update(this.label.of) )
            .insert( new Element('strong').update(this.label.currency + plotView) )
        );
      }
      if (typeof plotView != 'undefined') {
        ul.insert( new Element('li').update(this.label.withOutInterest) );
        return ul;
      }
      return null;
    },
    show: function() {
      $$('.product-view-cc').each(Element.remove);
      if (priceBox = $$('.product-shop .price-info .price-box').last())
        if (price = priceBox.select('.price').last())
          priceBox.insert( {after:this.getHtmlBlock(price)} );
      return this;
    },
    init: function() {
      var _this = this;
      _this.show();
      $$('#product_addtocart_form').each(function(elem){
        elem.observe('change', _this.show.bind(_this));
      });
      return this;
    }
  };

  new CatalogProductViewCc().init();
})();

Olá!

Este módulo é compatível com com Magento 2.3.5?

boa noite @rjslegall
Não. É compatível somente com M1.9, no tema RWD.