Classes, traits, and interfaces - main - drupal
Introduction to classes
A lot of the PHP code in Drupal is object oriented (OO), making use of PHP classes, interfaces, and traits. See the Objected-oriented programming conventions for more information.
See also
Objected-oriented programming conventions
File
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core/
core.api.php, line 1529
| Name | Deprecated | Object type | Namespace | File name | Summary | Direct uses | Use statements | Strings |
|---|---|---|---|---|---|---|---|---|
| LayoutBuilderExposeAllFieldBlocksHooks | class | Drupal\layout_builder_expose_all_field_blocks\Hook | core/ |
Hook implementations for layout_builder_expose_all_field_blocks. | ||||
| LayoutBuilderExtraFieldTestHooks | class | Drupal\layout_builder_extra_field_test\Hook | core/ |
Hook implementations for layout_builder_extra_field_test. | ||||
| LayoutBuilderFieldBlockEntityReferenceCacheTagsTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests cache tags on entity reference field blocks in Layout Builder. | ||||
| LayoutBuilderFormBlockTestHooks | class | Drupal\layout_builder_form_block_test\Hook | core/ |
Hooks for layout_builder_form_block_test. | ||||
| LayoutBuilderFormModeTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests Layout Builder forms. | ||||
| LayoutBuilderHighlightTrait | trait | Drupal\layout_builder | core/ |
A trait for generating IDs used to highlight active UI elements. | 8 | |||
| LayoutBuilderHooks | class | Drupal\layout_builder\Hook | core/ |
Hook implementations for layout_builder. | 3 | |||
| LayoutBuilderInstallTest | class | Drupal\Tests\layout_builder\Kernel | core/ |
Ensures that Layout Builder and core EntityViewDisplays are compatible. | ||||
| LayoutBuilderIsActiveCacheContext | class | Drupal\layout_builder\Cache | core/ |
Determines whether Layout Builder is active for a given entity type or not. | 1 | 2 | ||
| LayoutBuilderIsActiveCacheContextTest | class | Drupal\Tests\layout_builder\Unit | core/ |
Tests Drupal\layout_builder\Cache\LayoutBuilderIsActiveCacheContext. | ||||
| LayoutBuilderLocalTaskDeriver | class | Drupal\layout_builder\Plugin\Derivative | core/ |
Provides local task definitions for the layout builder user interface. | 1 | |||
| LayoutBuilderLocalTaskTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests Layout Builder local tasks. | ||||
| LayoutBuilderNestedFormUiTest | class | Drupal\Tests\layout_builder\FunctionalJavascript | core/ |
Tests placing blocks containing forms in theLayout Builder UI. | ||||
| LayoutBuilderOptInTest | class | Drupal\Tests\layout_builder\FunctionalJavascript | core/ |
Tests the ability for opting in and out of Layout Builder. | ||||
| LayoutBuilderOverridableInterface | interface | Drupal\layout_builder | core/ |
Provides an interface for displays that could be overridable. | 2 | 1 | ||
| LayoutBuilderOverrideHook | class | Drupal\layout_builder_override_dependency\Hook | core/ |
Hook implementations for layout_builder_override_dependency. | ||||
| LayoutBuilderOverrideHook | class | Drupal\layout_builder_override\Hook | core/ |
Hook implementations for layout_builder_override. | ||||
| LayoutBuilderOverridesEditingThemeTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests overrides editing uses the correct theme. | ||||
| LayoutBuilderOverridesPermissions | class | Drupal\layout_builder | core/ |
Provides dynamic permissions for Layout Builder overrides. | ||||
| LayoutBuilderOverridesTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests the Layout Builder UI. | ||||
| LayoutBuilderOverrideTest | class | Drupal\Tests\layout_builder\Kernel | core/ |
Test entity view display override on top of Layout Builder override. | ||||
| LayoutBuilderPrepareLayoutTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests the ability to alter a layout builder element while preparing. | ||||
| LayoutBuilderRevisionTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests that entity revisions work with Layout Builder. | ||||
| LayoutBuilderRoutes | class | Drupal\layout_builder\Routing | core/ |
Provides routes for the Layout Builder UI. | 1 | 2 | ||
| LayoutBuilderRoutesTest | class | Drupal\Tests\layout_builder\Unit | core/ |
Tests Drupal\layout_builder\Routing\LayoutBuilderRoutes. | ||||
| LayoutBuilderRoutesTrait | trait | Drupal\layout_builder\Routing | core/ |
Provides a trait for building routes for a Layout Builder UI. | 3 | |||
| LayoutBuilderSampleEntityGenerator | class | Drupal\layout_builder\Entity | core/ |
Generates a sample entity for use by the Layout Builder. | 2 | |||
| LayoutBuilderSectionStorageTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests the UI aspects of section storage. | ||||
| LayoutBuilderServiceProvider | class | Drupal\layout_builder | core/ |
Sets the layout_builder.get_block_dependency_subscriber service definition. | ||||
| LayoutBuilderSortTrait | trait | Drupal\Tests\layout_builder\FunctionalJavascript | core/ |
LayoutBuilderSortTrait, provides callback for simulated layout change. | 1 | |||
| LayoutBuilderTest | class | Drupal\Tests\layout_builder\FunctionalJavascript | core/ |
Tests the Layout Builder UI. | ||||
| LayoutBuilderTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests the Layout Builder UI. | ||||
| LayoutBuilderTestBase | abstract class | Drupal\Tests\layout_builder\Functional | core/ |
Tests the Layout Builder UI. | 5 | |||
| LayoutBuilderTestEntityHooks | class | Drupal\layout_builder_test\Hook | core/ |
Entity hook implementations for layout_builder_test. | ||||
| LayoutBuilderTestFormHooks | class | Drupal\layout_builder_test\Hook | core/ |
Form hook implementations for layout_builder_test. | ||||
| LayoutBuilderTestMenuHooks | class | Drupal\layout_builder_test\Hook | core/ |
Menu hook implementations for layout_builder_test. | ||||
| LayoutBuilderTestPlugin | class | Drupal\layout_builder_test\Plugin\Layout | core/ |
The Layout Builder Test Plugin. | ||||
| LayoutBuilderTestPluginHooks | class | Drupal\layout_builder_test\Hook | core/ |
Plugin hook implementations for layout_builder_test. | ||||
| LayoutBuilderTestThemeHooks | class | Drupal\layout_builder_test\Hook | core/ |
Theme hook implementations for layout_builder_test. | ||||
| LayoutBuilderThemeHooks | class | Drupal\layout_builder\Hook | core/ |
Hook implementations for layout_builder. | ||||
| LayoutBuilderThemeSuggestionsTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests template suggestions. | ||||
| LayoutBuilderThemeSuggestionsTestThemeHooks | class | Drupal\layout_builder_theme_suggestions_test\Hook | core/ |
Theme hook implementations for layout_builder_theme_suggestions_test. | ||||
| LayoutBuilderToolbarTest | class | Drupal\Tests\layout_builder\FunctionalJavascript | core/ |
Test Layout Builder integration with Toolbar. | ||||
| LayoutBuilderToolbarTest | class | Drupal\Tests\toolbar\FunctionalJavascript\layout_builder | core/ |
Test Layout Builder integration with Toolbar. | ||||
| LayoutBuilderTranslationTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests that the Layout Builder works with translated content. | ||||
| LayoutBuilderUiCacheContext | class | Drupal\layout_builder\Cache | core/ |
Determines if an entity is being viewed in the Layout Builder UI. | 2 | |||
| LayoutBuilderUiTest | class | Drupal\Tests\layout_builder\FunctionalJavascript | core/ |
Tests the Layout Builder UI. | ||||
| LayoutBuilderViewModeTest | class | Drupal\Tests\layout_builder\Functional | core/ |
Tests the Layout Builder UI with view modes. | ||||
| LayoutBuilderWidget | class | Drupal\layout_builder\Plugin\Field\FieldWidget | core/ |
A widget to display the layout form. | ||||
| LayoutDefault | class | Drupal\Core\Layout | core/ |
Provides a default class for Layout plugins. | 8 | 13 | 2 |
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