| OEmbedWidget::formElement | function | core/modules/media/src/Plugin/Field/FieldWidget/OEmbedWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | OffCanvasTestBase::assertElementVisibleAfterWait | function | core/modules/system/tests/src/FunctionalJavascript/OffCanvasTestBase.php | Asserts the specified selector is visible after a wait. | 
          
                                                                                        | olivero_element_info_alter | function | core/themes/olivero/olivero.theme | Implements hook_element_info_alter(). | 
          
                                                                                        | olivero_preprocess_form_element | function | core/themes/olivero/olivero.theme | Implements hook_preprocess_form_element(). | 
          
                                                                                        | olivero_preprocess_form_element_label | function | core/themes/olivero/olivero.theme | Implements hook_preprocess_HOOK(). | 
          
                                                                                        | OptionsButtonsWidget::formElement | function | core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsButtonsWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | OptionsDefaultFormatter::viewElements | function | core/modules/options/src/Plugin/Field/FieldFormatter/OptionsDefaultFormatter.php | Builds a renderable array for a field value. | 
          
                                                                                        | OptionsKeyFormatter::viewElements | function | core/modules/options/src/Plugin/Field/FieldFormatter/OptionsKeyFormatter.php | Builds a renderable array for a field value. | 
          
                                                                                        | OptionsSelectWidget::formElement | function | core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsSelectWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | OptionsWidgetBase::formElement | function | core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php | Returns the form for a single field widget. | 
          
                                                                                        | OptionsWidgetBase::validateElement | function | core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/OptionsWidgetBase.php | Form validation handler for widget elements. | 
          
                                                                                        | Page header for Elements page | group | core/lib/Drupal/Core/Render/theme.api.php | Introduction to form and render elements | 
          
                                                                                        | PagerManager::$maxPagerElementId | property | core/lib/Drupal/Core/Pager/PagerManager.php | The highest pager ID created so far. | 
          
                                                                                        | PagerManager::getMaxPagerElementId | function | core/lib/Drupal/Core/Pager/PagerManager.php | Gets the extent of the pager page element IDs. | 
          
                                                                                        | PagerManager::reservePagerElementId | function | core/lib/Drupal/Core/Pager/PagerManager.php | Reserve a pager element ID. | 
          
                                                                                        | PagerManagerInterface::getMaxPagerElementId | function | core/lib/Drupal/Core/Pager/PagerManagerInterface.php | Gets the extent of the pager page element IDs. | 
          
                                                                                        | PagerManagerInterface::reservePagerElementId | function | core/lib/Drupal/Core/Pager/PagerManagerInterface.php | Reserve a pager element ID. | 
          
                                                                                        | PagerManagerTest::providerTestGetMaxPagerElementId | function | core/tests/Drupal/KernelTests/Core/Pager/PagerManagerTest.php | Provides test cases for PagerManagerTest::testGetMaxPagerElementId(). | 
          
                                                                                        | PagerManagerTest::testGetMaxPagerElementId | function | core/tests/Drupal/KernelTests/Core/Pager/PagerManagerTest.php | @covers ::getMaxPagerElementId[[api-linebreak]] | 
          
                                                                                        | PagerSelectExtender::$element | property | core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php | The unique ID of this pager on this page. | 
          
                                                                                        | PagerSelectExtender::$maxElement | property | core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php | The highest element we've autogenerated so far. | 
          
                                                                                        | PagerSelectExtender::element | function | core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php | Specify the element ID for this pager query. | 
          
                                                                                        | PagerSelectExtender::ensureElement | function | core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php | Ensure that there is an element associated with this query. | 
          
                                                                                        | PagerSelectExtender::getElement | function | core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php | Gets the element ID for this pager query. | 
          
                                                                                        | PathBasedBreadcrumbBuilderTest::testBuildWithOnePathElement | function | core/modules/system/tests/src/Unit/Breadcrumbs/PathBasedBreadcrumbBuilderTest.php | Tests the build method with one path element. | 
          
                                                                                        | PathBasedBreadcrumbBuilderTest::testBuildWithThreePathElements | function | core/modules/system/tests/src/Unit/Breadcrumbs/PathBasedBreadcrumbBuilderTest.php | Tests the build method with three path elements. | 
          
                                                                                        | PathBasedBreadcrumbBuilderTest::testBuildWithTwoPathElements | function | core/modules/system/tests/src/Unit/Breadcrumbs/PathBasedBreadcrumbBuilderTest.php | Tests the build method with two path elements. | 
          
                                                                                        | PathElement | class | core/lib/Drupal/Core/Render/Element/PathElement.php | Provides a matched path render element. | 
          
                                                                                        | PathElement.php | file | core/lib/Drupal/Core/Render/Element/PathElement.php |  | 
          
                                                                                        | PathElement::CONVERT_NONE | constant | core/lib/Drupal/Core/Render/Element/PathElement.php | Do not convert the submitted value from the user-supplied path. | 
          
                                                                                        | PathElement::CONVERT_ROUTE | constant | core/lib/Drupal/Core/Render/Element/PathElement.php | Convert the submitted value into a route name and parameter pair. | 
          
                                                                                        | PathElement::CONVERT_URL | constant | core/lib/Drupal/Core/Render/Element/PathElement.php | Convert the submitted value into a \Drupal\Core\Url value object. | 
          
                                                                                        | PathElement::getInfo | function | core/lib/Drupal/Core/Render/Element/PathElement.php | Returns the element properties for this element. | 
          
                                                                                        | PathElement::validateMatchedPath | function | core/lib/Drupal/Core/Render/Element/PathElement.php | Form element validation handler for matched_path elements. | 
          
                                                                                        | PathElement::valueCallback | function | core/lib/Drupal/Core/Render/Element/PathElement.php | Determines how user input is mapped to an element's #value property. | 
          
                                                                                        | PathElementFormTest | class | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Tests PathElement validation and conversion functionality. | 
          
                                                                                        | PathElementFormTest.php | file | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php |  | 
          
                                                                                        | PathElementFormTest::$modules | property | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Modules to enable. | 
          
                                                                                        | PathElementFormTest::$testUser | property | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | User for testing. | 
          
                                                                                        | PathElementFormTest::buildForm | function | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Form constructor. | 
          
                                                                                        | PathElementFormTest::getFormId | function | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Returns a unique string identifying the form. | 
          
                                                                                        | PathElementFormTest::setUp | function | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Sets up the test. | 
          
                                                                                        | PathElementFormTest::submitForm | function | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Form submission handler. | 
          
                                                                                        | PathElementFormTest::testPathElement | function | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Tests that default handlers are added even if custom are specified. | 
          
                                                                                        | PathElementFormTest::validateForm | function | core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php | Form validation handler. | 
          
                                                                                        | PathWidget::errorElement | function | core/modules/path/src/Plugin/Field/FieldWidget/PathWidget.php | Assigns a field-level validation error to the right widget sub-element. | 
          
                                                                                        | PathWidget::formElement | function | core/modules/path/src/Plugin/Field/FieldWidget/PathWidget.php | Returns the form for a single field widget. | 
          
                                                                                        | PathWidget::validateFormElement | function | core/modules/path/src/Plugin/Field/FieldWidget/PathWidget.php | Form element validation handler for URL alias form element. | 
          
                                                                                        | path_field_widget_single_element_form_alter | function | core/modules/path/path.module | Implements hook_field_widget_single_element_form_alter(). | 
          
                                                                                        | plugin.manager.element_info | service | core/core.services.yml | Drupal\Core\Render\ElementInfoManager |