From 633b95bee9d5eeeff869aa04af55ec6795f3dda1 Mon Sep 17 00:00:00 2001
From: Alex Pott <alex.a.pott@googlemail.com>
Date: Mon, 6 Mar 2017 16:37:36 +0000
Subject: [PATCH] Issue #2613694 by gambry, attiks, scott_euser, cilefen:
Expose link_type on LinkWidget element
---
.../Plugin/Field/FieldWidget/LinkWidget.php | 1 +
core/modules/link/src/Tests/LinkFieldTest.php | 43 +++++++++++++++++++
2 files changed, 44 insertions(+)
diff --git a/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php b/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php
index e1b1c2a8f571..937491f336ee 100644
--- a/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php
+++ b/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php
@@ -175,6 +175,7 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen
'#element_validate' => [[get_called_class(), 'validateUriElement']],
'#maxlength' => 2048,
'#required' => $element['#required'],
+ '#link_type' => $this->getFieldSetting('link_type'),
];
// If the field is configured to support internal links, it cannot use the
diff --git a/core/modules/link/src/Tests/LinkFieldTest.php b/core/modules/link/src/Tests/LinkFieldTest.php
index 9e2f433e7a66..0b034d177653 100644
--- a/core/modules/link/src/Tests/LinkFieldTest.php
+++ b/core/modules/link/src/Tests/LinkFieldTest.php
@@ -609,6 +609,49 @@ public function testLinkSeparateFormatter() {
}
}
+ /**
+ * Test '#link_type' property exists on 'link_default' widget.
+ *
+ * Make sure the 'link_default' widget exposes a '#link_type' property on
+ * its element. Modules can use it to understand if a text form element is
+ * a link and also which LinkItemInterface::LINK_* is (EXTERNAL, GENERIC,
+ * INTERNAL).
+ */
+ public function testLinkTypeOnLinkWidget() {
+
+ $link_type = LinkItemInterface::LINK_EXTERNAL;
+ $field_name = Unicode::strtolower($this->randomMachineName());
+
+ // Create a field with settings to validate.
+ $this->fieldStorage = FieldStorageConfig::create([
+ 'field_name' => $field_name,
+ 'entity_type' => 'entity_test',
+ 'type' => 'link',
+ 'cardinality' => 1,
+ ]);
+ $this->fieldStorage->save();
+ FieldConfig::create([
+ 'field_storage' => $this->fieldStorage,
+ 'label' => 'Read more about this entity',
+ 'bundle' => 'entity_test',
+ 'settings' => [
+ 'title' => DRUPAL_OPTIONAL,
+ 'link_type' => $link_type,
+ ],
+ ])->save();
+
+ $this->container->get('entity.manager')
+ ->getStorage('entity_form_display')
+ ->load('entity_test.entity_test.default')
+ ->setComponent($field_name, [
+ 'type' => 'link_default',
+ ])
+ ->save();
+
+ $form = \Drupal::service('entity.form_builder')->getForm(EntityTest::create());
+ $this->assertEqual($form[$field_name]['widget'][0]['uri']['#link_type'], $link_type);
+ }
+
/**
* Renders a test_entity and sets the output in the internal browser.
*
--
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