Commit b2ab0589 authored by Daniel Pepin's avatar Daniel Pepin
Browse files

Issue #2536510: Setup the shopify cart block.

parent b2dfc9b7

shopify.js

+25 −0
Changes for shopify.js: 25 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -25,6 +25,30 @@ 
    });

  };



  /**

   * Displays the Shopify cart total if available.

   */

  Drupal.shopify.displayCartTotal = function ($ctx) {

    var $cart_blocks = $ctx.find('.block-shopify-cart');

    if (!$cart_blocks.length) {

      // No carts on the page.

      return;

    }

    $cart_blocks.each(function (i, el) {

      $.ajax({

        type: 'GET',

        url: '//' + drupalSettings.shopify.shop.domain + '/cart.json',

        dataType: 'jsonp',

        success: function (data) {

          var total = 0;

          for (var i = 0; i < data.items.length; i++) {

            total += data.items[i].quantity;

          }

          $(el).find('.shopify-cart-total').text(total);

        }

      });

    });

  };



  /**

   * Behaviors for Shopify.
@@ -38,6 +62,7 @@ 
    attach: function (context) {

      var $context = $(context);

      Drupal.shopify.attachAddToCartMessage($context);

      Drupal.shopify.displayCartTotal($context);

    }

  };

shopify.libraries.yml

+2 −0
Changes for shopify.libraries.yml: 2 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -8,3 +8,5 @@ shopify.js: 
  version: 1.x

  js:

    shopify.js: {}

  dependencies:

    - core/jquery
 
 No newline at end of file

shopify.module

+24 −0
Changes for shopify.module: 24 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -9,6 +9,30 @@ use Drupal\shopify\Entity\ShopifyProductVariant; 
use Shopify\Client;

use  Drupal\taxonomy\Entity\Term;



/**

 * Implements hook_theme().

 */

function shopify_theme($existing, $type, $theme, $path) {

  return [

    'shopify_cart' => [

      'template' => 'shopify_cart',

      'variables' => ['domain' => ''],

    ],

  ];

}



/**

 * Data that should be passed into drupalSettings.

 */

function shopify_drupal_js_data() {

  $info = shopify_shop_info();

  return [

    'shop' => [

      'domain' => $info->domain,

    ],

  ];

}



/**

 * Implements hook_entity_extra_field_info().

 */

src/Plugin/Block/ShopifyCartBlock.php

0 → 100644
+50 −0
Changes for src/Plugin/Block/ShopifyCartBlock.php: 50 added lines, 0 removed lines.
Original line number Diff line number Diff line 
<?php



/**

 * @file

 * Contains \Drupal\shopify\Plugin\Block\ShopifyCartBlock.

 */



namespace Drupal\shopify\Plugin\Block;



use Drupal\Core\Block\BlockBase;

use Drupal\Core\Form\FormStateInterface;

use Drupal\Core\Render\Element;

use Drupal\Core\Url;



/**

 * Provides the shopping cart block.

 *

 * @Block(

 *  id = "shopify_cart",

 *  admin_label = @Translation("Cart")

 * )

 */

class ShopifyCartBlock extends BlockBase {



  /**

   * {@inheritdoc}

   */

  public function getCacheMaxAge() {

    // Contents of cart don't depend on the page or user or any other

    // cache context we have available.

    return 0;

  }



  /**

   * {@inheritdoc}

   */

  public function build() {

    $build[] = [

      '#theme' => 'shopify_cart',

      '#domain' => shopify_shop_info('domain'),

      '#url' => Url::fromUri('https://' . shopify_shop_info('domain') . '/cart'),

      '#attached' => [

        'library' => ['shopify/shopify.js'],

        'drupalSettings' => ['shopify' => shopify_drupal_js_data()],

      ],

    ];

    return $build;

  }



}

templates/shopify_cart.html.twig

0 → 100644
+5 −0
Changes for templates/shopify_cart.html.twig: 5 added lines, 0 removed lines.
Original line number Diff line number Diff line 
<a href="https://{{ domain }}/cart" target="_blank">

    <i class="fa fa-shopping-cart"></i>

    <span class="shopify-cart-text">{{ 'Cart'|t }}</span>

    (<span class="shopify-cart-total">0</span>)

</a>
 
 No newline at end of file