+ {%
+ set legend_span_classes = [
+ 'fieldset-legend',
+ required ? 'js-form-required',
+ required ? 'form-required',
+ ]
+ %}
+ {# Always wrap fieldset legends in a for CSS positioning. #}
+
+ {{ original_label }}
+
+
+
+
+
+
diff --git a/core/modules/media/tests/src/Functional/MediaFunctionalTestTrait.php b/core/modules/media/tests/src/Functional/MediaFunctionalTestTrait.php
index 224bb426e38227c62e683e5e49ea48f248754692..379ba74717911f23b95494a476b209c2845ad166 100644
--- a/core/modules/media/tests/src/Functional/MediaFunctionalTestTrait.php
+++ b/core/modules/media/tests/src/Functional/MediaFunctionalTestTrait.php
@@ -14,6 +14,7 @@ trait MediaFunctionalTestTrait {
*/
protected static $adminUserPermissions = [
// Media module permissions.
+ 'access media overview',
'administer media',
'administer media fields',
'administer media form display',
diff --git a/core/modules/media/tests/src/Functional/MediaUiFunctionalTest.php b/core/modules/media/tests/src/Functional/MediaUiFunctionalTest.php
index 8d876b7b0d7b8c7dfe83fe1f3a13a9432b404545..c6c1c956be1796fe804760df14cc8023f15521b6 100644
--- a/core/modules/media/tests/src/Functional/MediaUiFunctionalTest.php
+++ b/core/modules/media/tests/src/Functional/MediaUiFunctionalTest.php
@@ -2,7 +2,12 @@
namespace Drupal\Tests\media\Functional;
+use Behat\Mink\Element\NodeElement;
use Drupal\media\Entity\Media;
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\Core\Url;
+use Drupal\field\Entity\FieldConfig;
+use Drupal\field\Entity\FieldStorageConfig;
/**
* Ensures that media UI works correctly.
@@ -192,6 +197,308 @@ public function testRenderedEntityReferencedMedia() {
$assert_session->fieldValueEquals('fields[field_foo_field][type]', 'entity_reference_entity_view');
}
+ /**
+ * Data provider for testMediaReferenceWidget().
+ *
+ * @return array[]
+ * Test data. See testMediaReferenceWidget() for the child array structure.
+ */
+ public function providerTestMediaReferenceWidget() {
+ return [
+ // Single-value fields with a single media type and the default widget:
+ // - The user can create and list the media.
+ 'single_value:single_type:create_list' => [1, [TRUE], TRUE],
+ // - The user can list but not create the media.
+ 'single_value:single_type:list' => [1, [FALSE], TRUE],
+ // - The user can create but not list the media.
+ 'single_value:single_type:create' => [1, [TRUE], FALSE],
+ // - The user can neither create nor list the media.
+ 'single_value:single_type' => [1, [FALSE], FALSE],
+
+ // Single-value fields with the tags-style widget:
+ // - The user can create and list the media.
+ 'single_value:single_type:create_list:tags' => [1, [TRUE], TRUE, 'entity_reference_autocomplete_tags'],
+ // - The user can list but not create the media.
+ 'single_value:single_type:list:tags' => [1, [FALSE], TRUE, 'entity_reference_autocomplete_tags'],
+ // - The user can create but not list the media.
+ 'single_value:single_type:create:tags' => [1, [TRUE], FALSE, 'entity_reference_autocomplete_tags'],
+ // - The user can neither create nor list the media.
+ 'single_value:single_type:tags' => [1, [FALSE], FALSE, 'entity_reference_autocomplete_tags'],
+
+ // Single-value fields with two media types:
+ // - The user can create both types.
+ 'single_value:two_type:create2_list' => [1, [TRUE, TRUE], TRUE],
+ // - The user can create only one type.
+ 'single_value:two_type:create1_list' => [1, [TRUE, FALSE], TRUE],
+ // - The user cannot create either type.
+ 'single_value:two_type:list' => [1, [FALSE, FALSE], TRUE],
+
+ // Multiple-value field with a cardinality of 3, with media the user can
+ // create and list.
+ 'multi_value:single_type:create_list' => [3, [TRUE], TRUE],
+ // The same, with the tags field.
+ 'multi-value:single_type:create_list:tags' => [3, [TRUE], TRUE, 'entity_reference_autocomplete_tags'],
+
+ // Unlimited value field.
+ 'unlimited_value:single_type:create_list' => [FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED, [TRUE], TRUE],
+ // Unlimited value field with the tags widget.
+ 'unlimited_value:single_type:create_list' => [FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED, [TRUE], TRUE, 'entity_reference_autocomplete_tags'],
+ ];
+ }
+
+ /**
+ * Tests the default autocomplete widgets for media reference fields.
+ *
+ * @param int $cardinality
+ * The field cardinality.
+ * @param bool[] $media_type_create_access
+ * An array of booleans indicating whether to grant the test user create
+ * access for each media type. A media type is created automatically for
+ * each; for example, an array [TRUE, FALSE] would create two media types,
+ * one that allows the user to create media and a second that does not.
+ * @param bool $list_access
+ * Whether to grant the test user access to list media.
+ *
+ * @see media_field_widget_entity_reference_autocomplete_form_alter()
+ * @see media_field_widget_multiple_entity_reference_autocomplete_form_alter()
+ *
+ * @dataProvider providerTestMediaReferenceWidget
+ */
+ public function testMediaReferenceWidget($cardinality, array $media_type_create_access, $list_access, $widget_id = 'entity_reference_autocomplete') {
+ $assert_session = $this->assertSession();
+
+ // Create two content types.
+ $non_media_content_type = $this->createContentType();
+ $content_type = $this->createContentType();
+
+ // Create some media types.
+ $media_types = [];
+ $permissions = [];
+ $create_media_types = [];
+ foreach ($media_type_create_access as $id => $access) {
+ if ($access) {
+ $create_media_types[] = "media_type_$id";
+ $permissions[] = "create media_type_$id media";
+ }
+ $this->createMediaType(['bundle' => "media_type_$id"]);
+ $media_types["media_type_$id"] = "media_type_$id";
+ }
+
+ // Create a user that can create content of the type, with other
+ // permissions as given by the data provider.
+ $permissions[] = "create {$content_type->id()} content";
+ if ($list_access) {
+ $permissions[] = "access media overview";
+ }
+ $test_user = $this->drupalCreateUser($permissions);
+
+ // Create a non-media entity reference.
+ $non_media_storage = FieldStorageConfig::create([
+ 'field_name' => 'field_not_a_media_field',
+ 'entity_type' => 'node',
+ 'type' => 'entity_reference',
+ 'cardinality' => FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED,
+ 'settings' => [
+ 'target_type' => 'node',
+ ],
+ ]);
+ $non_media_storage->save();
+ $non_media_field = FieldConfig::create([
+ 'label' => 'No media here!',
+ 'field_storage' => $non_media_storage,
+ 'entity_type' => 'node',
+ 'bundle' => $non_media_content_type->id(),
+ 'settings' => [
+ 'handler' => 'default',
+ 'handler_settings' => [
+ 'target_bundles' => [
+ $non_media_content_type->id() => $non_media_content_type->id(),
+ ],
+ ],
+ ],
+ ]);
+ $non_media_field->save();
+ \Drupal::entityTypeManager()
+ ->getStorage('entity_form_display')
+ ->load('node.' . $non_media_content_type->id() . '.default')
+ ->setComponent('field_not_a_media_field', [
+ 'type' => $widget_id,
+ ])
+ ->save();
+
+ // Create a media field through the user interface to ensure that the
+ // help text handling does not break the default value entry on the field
+ // settings form.
+ // Using drupalPostForm() to avoid dealing with JavaScript on the previous
+ // page in the field creation.
+ $edit = [
+ 'new_storage_type' => 'field_ui:entity_reference:media',
+ 'label' => "Media (cardinality $cardinality)",
+ 'field_name' => 'media_reference',
+ ];
+ $this->drupalPostForm("admin/structure/types/manage/{$content_type->id()}/fields/add-field", $edit, 'Save and continue');
+ $edit = [];
+ foreach ($media_types as $type) {
+ $edit["settings[handler_settings][target_bundles][$type]"] = TRUE;
+ }
+ $this->drupalPostForm("admin/structure/types/manage/{$content_type->id()}/fields/node.{$content_type->id()}.field_media_reference", $edit, "Save settings");
+ \Drupal::entityTypeManager()
+ ->getStorage('entity_form_display')
+ ->load('node.' . $content_type->id() . '.default')
+ ->setComponent('field_media_reference', [
+ 'type' => $widget_id,
+ ])
+ ->save();
+
+ // Some of the expected texts.
+ $create_help = 'Create your media on the media add page (opens a new window), then add it by name to the field below.';
+ $list_text = 'See the media list (opens a new window) to help locate media.';
+ $use_help = 'Type part of the media name.';
+ $create_header = "Create new media";
+ $use_header = "Use existing media";
+
+ // First check that none of the help texts are on the non-media content.
+ $this->drupalGet("/node/add/{$non_media_content_type->id()}");
+ $this->assertNoHelpTexts([
+ $create_header,
+ $create_help,
+ $use_header,
+ $use_help,
+ $list_text,
+ 'Allowed media types:',
+ ]);
+
+ // Now, check that the widget displays the expected help text under the
+ // given conditions for the test user.
+ $this->drupalLogin($test_user);
+ $this->drupalGet("/node/add/{$content_type->id()}");
+
+ // Specific expected help texts for the media field.
+ $create_header = "Create new media";
+ $use_header = "Use existing media";
+ $type_list = 'Allowed media types: ' . implode(", ", array_keys($media_types));
+
+ $fieldset_selector = '#edit-field-media-reference-wrapper fieldset';
+ $fieldset = $assert_session->elementExists('css', $fieldset_selector);
+
+ $this->assertSame("Media (cardinality $cardinality)", $assert_session->elementExists('css', 'legend', $fieldset)->getText());
+
+ // Assert text that should be displayed regardless of other access.
+ $this->assertHelpTexts([$use_header, $use_help, $type_list], $fieldset_selector);
+
+ // The entire section for creating new media should only be displayed if
+ // the user can create at least one media of the type.
+ if ($create_media_types) {
+ if (count($create_media_types) === 1) {
+ $url = Url::fromRoute('entity.media.add_form')->setRouteParameter('media_type', $create_media_types[0]);
+ }
+ else {
+ $url = Url::fromRoute('entity.media.add_page');
+ }
+ $this->assertHelpTexts([$create_header, $create_help], $fieldset_selector);
+ $this->assertHelpLink(
+ $fieldset,
+ 'media add page',
+ [
+ 'target' => '_blank',
+ 'href' => $url->toString(),
+ ]
+ );
+ }
+ else {
+ $this->assertNoHelpTexts([$create_header, $create_help]);
+ $this->assertNoHelpLink($fieldset, 'media add page');
+ }
+
+ if ($list_access) {
+ $this->assertHelpTexts([$list_text], $fieldset_selector);
+ $this->assertHelpLink(
+ $fieldset,
+ 'media list',
+ [
+ 'target' => '_blank',
+ 'href' => Url::fromRoute('entity.media.collection')->toString(),
+ ]
+ );
+ }
+ else {
+ $this->assertNoHelpTexts([$list_text]);
+ $this->assertNoHelpLink($fieldset, 'media list');
+ }
+ }
+
+ /**
+ * Asserts that the given texts are present exactly once.
+ *
+ * @param string[] $texts
+ * A list of the help texts to check.
+ * @param string $selector
+ * (optional) The selector to search.
+ */
+ public function assertHelpTexts(array $texts, $selector = '') {
+ $assert_session = $this->assertSession();
+ foreach ($texts as $text) {
+ // We only want to escape single quotes, so use str_replace() rather than
+ // addslashes().
+ $text = str_replace("'", "\'", $text);
+ if ($selector) {
+ $assert_session->elementsCount('css', $selector . ":contains('$text')", 1);
+ }
+ else {
+ $assert_session->pageTextContains($text);
+ }
+ }
+ }
+
+ /**
+ * Asserts that none of the given texts are present.
+ *
+ * @param string[] $texts
+ * A list of the help texts to check.
+ */
+ public function assertNoHelpTexts(array $texts) {
+ $assert_session = $this->assertSession();
+ foreach ($texts as $text) {
+ $assert_session->pageTextNotContains($text);
+ }
+ }
+
+ /**
+ * Asserts whether a given link is present.
+ *
+ * @param \Behat\Mink\Element\NodeElement $element
+ * The element to search.
+ * @param string $text
+ * The link text.
+ * @param string[] $attributes
+ * An associative array of any expected attributes, keyed by the
+ * attribute name.
+ */
+ protected function assertHelpLink(NodeElement $element, $text, array $attributes = []) {
+ // Find all the links inside the element.
+ $link = $element->findLink($text);
+
+ $this->assertNotEmpty($link);
+ foreach ($attributes as $attribute => $value) {
+ $this->assertEquals($link->getAttribute($attribute), $value);
+ }
+ }
+
+ /**
+ * Asserts that a given link is not present.
+ *
+ * @param \Behat\Mink\Element\NodeElement $element
+ * The element to search.
+ * @param string $text
+ * The link text.
+ */
+ protected function assertNoHelpLink(NodeElement $element, $text) {
+ $assert_session = $this->assertSession();
+ // Assert that the link and its text are not present anywhere on the page.
+ $assert_session->elementNotExists('named', ['link', $text], $element);
+ $assert_session->pageTextNotContains($text);
+ }
+
/**
* Test the media collection route.
*/