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Classes, traits, and interfaces in Examples for Developers 3.x

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Namesort descending Type Namespace Location Description Direct uses Use statements Strings
SandwichPluginManager class Drupal\plugin_type_example modules/plugin_type_example/src/SandwichPluginManager.php A plugin manager for sandwich plugins. 1 2
SelectForm class Drupal\theming_example\Form modules/theming_example/src/Form/SelectForm.php A simple form that displays a select box and submit button. 1
SessionExampleController class Drupal\session_example\Controller modules/session_example/src/Controller/SessionExampleController.php Controller for a page to display the session information.
SessionExampleForm class Drupal\session_example\Form modules/session_example/src/Form/SessionExampleForm.php Form to allow the user to store information in their session. 1
SessionExampleTest class Drupal\Tests\session_example\Functional modules/session_example/tests/src/Functional/SessionExampleTest.php Tests the basic functions of the Session Example module.
SessionHelper class Drupal\stream_wrapper_example modules/stream_wrapper_example/src/SessionHelper.php Helper to manage file wrapper data stored in the session object. 2 2
SessionHelperTest class Drupal\Tests\stream_wrapper_example\Unit modules/stream_wrapper_example/tests/src/Unit/SessionHelperTest.php PHPUnit test for the SessionHelper session manipulation class.
SessionStreamWrapper class Drupal\stream_wrapper_example\StreamWrapper modules/stream_wrapper_example/src/StreamWrapper/SessionStreamWrapper.php Example stream wrapper class to handle session:// streams. 2
SimpleForm class Drupal\form_api_example\Form modules/form_api_example/src/Form/SimpleForm.php Implements the SimpleForm form controller. 1 1
SimpleFormBlock class Drupal\form_api_example\Plugin\Block modules/form_api_example/src/Plugin/Block/SimpleFormBlock.php Provides a 'Example: Display a form' block.
SimpleFormBlockTest class Drupal\Tests\form_api_example\Functional modules/form_api_example/tests/src/Functional/SimpleFormBlockTest.php Tests \Drupal\form_api_example\Plugin\Block\SimpleFormBlock.
Simplest class Drupal\ajax_example\Form modules/ajax_example/src/Form/Simplest.php A relatively simple AJAX demonstration form. 1
SimplestTest class Drupal\Tests\ajax_example\FunctionalJavascript modules/ajax_example/tests/src/FunctionalJavascript/SimplestTest.php Test the user interactions for the Simplest example.
SimpleTextFormatter class Drupal\field_example\Plugin\Field\FieldFormatter modules/field_example/src/Plugin/Field/FieldFormatter/SimpleTextFormatter.php Plugin implementation of the 'field_example_simple_text' formatter.
SimpleTextFormatter class Drupal\field_permission_example\Plugin\Field\FieldFormatter modules/field_permission_example/src/Plugin/Field/FieldFormatter/SimpleTextFormatter.php Plugin implementation of our "sticky-note" formatter.
SkeletonTest class Drupal\Tests\testing_example\Functional modules/testing_example/tests/src/Functional/SkeletonTest.php Skeleton functional test.
StateDemo class Drupal\form_api_example\Form modules/form_api_example/src/Form/StateDemo.php Implements the state demo form controller. 1
StateDemoTest class Drupal\Tests\form_api_example\FunctionalJavascript modules/form_api_example/tests/src/FunctionalJavascript/StateDemoTest.php @group form_api_example
StreamWrapperExampleController class Drupal\stream_wrapper_example\Controller modules/stream_wrapper_example/src/Controller/StreamWrapperExampleController.php Controller class for the Stream Wrapper Example.
StreamWrapperExampleTest class Drupal\Tests\stream_wrapper_example\Functional modules/stream_wrapper_example/tests/src/Functional/StreamWrapperExampleTest.php Functional tests for the stream wrapper example.
StreamWrapperTest class Drupal\Tests\stream_wrapper_example\Kernel modules/stream_wrapper_example/tests/src/Kernel/StreamWrapperTest.php Test of the Session Stream Wrapper Class.
SubmitDriven class Drupal\ajax_example\Form modules/ajax_example/src/Form/SubmitDriven.php Submit a form without a page reload. 1
SubmitDrivenTest class Drupal\Tests\ajax_example\FunctionalJavascript modules/ajax_example/tests/src/FunctionalJavascript/SubmitDrivenTest.php Tests the behavior of the submit-driven AJAX example.
TableDragExampleController class Drupal\tabledrag_example\Controller modules/tabledrag_example/src/Controller/TableDragExampleController.php Controller for the tabledrag example.
TableDragExampleNestedForm class Drupal\tabledrag_example\Form modules/tabledrag_example/src/Form/TableDragExampleNestedForm.php Table drag example nested form. 1
TableDragExampleResetForm class Drupal\tabledrag_example\Form modules/tabledrag_example/src/Form/TableDragExampleResetForm.php Table drag example reset form. 1
TableDragExampleRootLeafForm class Drupal\tabledrag_example\Form modules/tabledrag_example/src/Form/TableDragExampleRootLeafForm.php Table drag example root leaf form. 1
TableDragExampleSimpleForm class Drupal\tabledrag_example\Form modules/tabledrag_example/src/Form/TableDragExampleSimpleForm.php Table drag example simple form. 1
TabledragMenuTest class Drupal\Tests\tabledrag_example\Functional modules/tabledrag_example/tests/src/Functional/TabledragMenuTest.php Verify functionalities of tabledrag_example.
TableSortExampleController class Drupal\tablesort_example\Controller modules/tablesort_example/src/Controller/TableSortExampleController.php Controller routines for tablesort example routes.
TableSortExampleTest class Drupal\Tests\tablesort_example\Functional modules/tablesort_example/tests/src/Functional/TableSortExampleTest.php Verify the tablesort functionality.
TestingExampleController class Drupal\testing_example\Controller modules/testing_example/src/Controller/TestingExampleController.php Controller for testing_example module.
TestingExampleMenuTest class Drupal\Tests\testing_example\Functional modules/testing_example/tests/src/Functional/TestingExampleMenuTest.php Test the user-facing menus in Testing Example.
Text3Widget class Drupal\field_example\Plugin\Field\FieldWidget modules/field_example/src/Plugin/Field/FieldWidget/Text3Widget.php Plugin implementation of the 'field_example_3text' widget.
Text3WidgetTest class Drupal\Tests\field_example\Functional modules/field_example/tests/src/Functional/Text3WidgetTest.php Functional tests of the 3text widget.
TextForm class Drupal\theming_example\Form modules/theming_example/src/Form/TextForm.php A simple form that displays a textfield and submit button. 1
TextWidget class Drupal\field_example\Plugin\Field\FieldWidget modules/field_example/src/Plugin/Field/FieldWidget/TextWidget.php Plugin implementation of the 'field_example_text' widget. 1
TextWidget class Drupal\field_permission_example\Plugin\Field\FieldWidget modules/field_permission_example/src/Plugin/Field/FieldWidget/TextWidget.php Plugin implementation of the 'field_permission_example_widget' widget.
TextWidgetTest class Drupal\Tests\field_example\Functional modules/field_example/tests/src/Functional/TextWidgetTest.php Test basic functionality of the widgets.
ThemingExampleTest class Drupal\Tests\theming_example\Functional modules/theming_example/tests/src/Functional/ThemingExampleTest.php Verify the tablesort functionality.
ThemingPageController class Drupal\theming_example\Controller modules/theming_example/src/Controller/ThemingPageController.php
TourExampleController class Drupal\tour_example\Controller modules/tour_example/src/Controller/TourExampleController.php Controller routines for tour example routes.
TourExampleTest class Drupal\Tests\tour_example\Functional modules/tour_example/tests/src/Functional/TourExampleTest.php Regression tests for the tour_example module.
VerticalTabsDemo class Drupal\form_api_example\Form modules/form_api_example/src/Form/VerticalTabsDemo.php Implements the vertical tabs demo form controller. 1
Wizard class Drupal\ajax_example\Form modules/ajax_example/src/Form/Wizard.php AJAX example wizard. 1
YamlValidationTest class Drupal\Tests\examples\Unit tests/src/Unit/YamlValidationTest.php Validate requirements for config YAML.

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