Issue #3170552 by gcb, olivier.bouwman: Address widget for Salesforce style...

Issue #3170552 by gcb, olivier.bouwman: Address widget for Salesforce style address field (textarea)

composer.json

@@ -37,6 +37,7 @@
     "ext-json": "*"
   },
   "require-dev": {
+    "drupal/address": "^1.8"
     "drupal/key": "^1.14",
     "firebase/php-jwt": "^5.0",
     "lusitanian/oauth": "^0.8.11",

modules/salesforce_address/salesforce_address.info.yml

+name: Salesforce Address
+type: module
+description: A custom Address Field Widget for Salesforce compatibility.
+core_version_requirement: ^8.7.7 || ^9
+package: Salesforce
+dependencies:
+  - address:address

modules/salesforce_address/salesforce_address.module

+<?php
+
+/**
+ * @file
+ * Contains salesforce_address.module.
+ */
+
+use Drupal\Core\Routing\RouteMatchInterface;
+
+/**
+ * Implements hook_help().
+ */
+function salesforce_address_help($route_name, RouteMatchInterface $route_match) {
+  switch ($route_name) {
+    case 'help.page.salesforce_address':
+      $output = '';
+      $output .= '<h3>' . t('About') . '</h3>';
+      $output .= '<p>' . t('Salesforce Address provides a tweaked version
+        of the Address Field widget from the Address module, which is compatible
+        with Salesforce address formatting, which uses a single, multi-line
+        field for the street address rather than multiple lines. If you are
+        syncing Address fields with Saleforce addresses, you can save a lot of
+        sync trouble by enabling this widget on your Form configurations for
+        your Address fields.') . '</p>';
+      return $output;
+
+    default:
+  }
+}

modules/salesforce_address/src/Element/AddressStreetAsTextArea.php

+<?php
+
+namespace Drupal\salesforce_address\Element;
+
+use Drupal\address\Element\Address;
+
+/**
+ * Replaces the address line(s) on an address form element with a textarea.
+ *
+ * Salesforce has a textarea for the Street field, this matches that in Drupal
+ * so we can sync easier.
+ *
+ * @FormElement("address_street_as_textarea")
+ */
+class AddressStreetAsTextArea extends Address {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static function addressElements(array $element, array $value) {
+    $element = Address::addressElements($element, $value);
+    $element["address_line1"]["#type"] = "textarea";
+    $element["address_line1"]["#rows"] = "2";
+    $element["address_line2"]["#access"] = FALSE;
+    return $element;
+  }
+
+}

modules/salesforce_address/src/Plugin/Field/FieldWidget/AddressDefaultWidgetStreetAsTextArea.php

+<?php
+
+namespace Drupal\salesforce_address\Plugin\Field\FieldWidget;
+
+use Drupal\address\Plugin\Field\FieldWidget\AddressDefaultWidget;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Changes the 'address_default' widget so it uses a different type.
+ *
+ * @FieldWidget(
+ *   id = "salesforce_ready_address",
+ *   label = @Translation("Salesforce-ready Address"),
+ *   field_types = {
+ *     "address"
+ *   },
+ * )
+ */
+class AddressDefaultWidgetStreetAsTextArea extends AddressDefaultWidget {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
+    $element = parent::formElement($items, $delta, $element, $form, $form_state);
+    $element['address']['#type'] = 'address_street_as_textarea';
+    return $element;
+  }
+
+}