105 calls to Element::children() in Drupal 8

AccountSettingsForm::buildForm in core/modules/user/src/AccountSettingsForm.php

Form constructor.

Actions::preRenderActionsDropbutton in core/lib/Drupal/Core/Render/Element/Actions.php

#pre_render callback for #type 'actions'.

AddFormBase::preRenderAddedMedia in core/modules/media_library/src/Form/AddFormBase.php

Converts the set of newly added media into an item list for rendering.

ArgumentPluginBase::preRenderMoveArgumentOptions in core/modules/views/src/Plugin/views/argument/ArgumentPluginBase.php

Moves argument options into their place.

BookAdminEditForm::submitForm in core/modules/book/src/Form/BookAdminEditForm.php

Form submission handler.

CKEditor::buildConfigurationForm in core/modules/ckeditor/src/Plugin/Editor/CKEditor.php

Form constructor.

ClaroPreRender::container in core/themes/claro/src/ClaroPreRender.php

Prerender callback for container elements.

ClaroPreRender::verticalTabs in core/themes/claro/src/ClaroPreRender.php

Prerender callback for Vertical Tabs element.

claro_preprocess_file_managed_file in core/themes/claro/claro.theme

Implements hook_preprocess_HOOK() for file_managed_file.

claro_preprocess_file_widget_multiple in core/themes/claro/claro.theme

Implements hook_preprocess_HOOK() for file_widget_multiple.

claro_preprocess_menu_local_tasks in core/themes/claro/claro.theme

Implements hook_preprocess_HOOK() for menu-local-tasks templates.

claro_preprocess_views_exposed_form in core/themes/claro/claro.theme

Implements hook_preprocess_HOOK for views_exposed_form.

claro_views_ui_display_tab_alter in core/themes/claro/claro.theme

Implements hook_views_ui_display_tab_alter().

claro_views_ui_display_top_alter in core/themes/claro/claro.theme

Implements hook_views_ui_display_top_alter().

ContentTranslationHandler::addTranslatabilityClue in core/modules/content_translation/src/ContentTranslationHandler.php

Adds a clue about the form element translatability.

ContentTranslationHandler::entityFormAlter in core/modules/content_translation/src/ContentTranslationHandler.php

Performs the needed alterations to the entity form.

ContentTranslationHandler::entityFormSharedElements in core/modules/content_translation/src/ContentTranslationHandler.php

Process callback: determines which elements get clue in the form.

drupal_render_children in core/includes/common.inc

Renders children of an element and concatenates them.

editor_form_filter_admin_overview_alter in core/modules/editor/editor.module

Implements hook_form_FORM_ID_alter().

Element::getVisibleChildren in core/lib/Drupal/Core/Render/Element.php

Returns the visible children of an element.

ElementTest::testChildren in core/tests/Drupal/Tests/Core/Render/ElementTest.php

Tests the children() method.

ElementTest::testIgnoredChildren in core/tests/Drupal/Tests/Core/Render/ElementTest.php

Tests the children() method with an ignored key/value pair.

ElementTest::testInvalidChildren in core/tests/Drupal/Tests/Core/Render/ElementTest.php

Tests the children() method with an invalid key.

EntityField::getItems in core/modules/views/src/Plugin/views/field/EntityField.php

Gets an array of items for the field.

EntityForm::actionsElement in core/lib/Drupal/Core/Entity/EntityForm.php

Returns the action form element for the current entity form.

EntityReferenceItem::fieldSettingsAjaxProcessElement in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php

Adds entity_reference specific properties to AJAX form elements from the field settings form.

EntityViewBuilder::buildMultiple in core/lib/Drupal/Core/Entity/EntityViewBuilder.php

Builds multiple entities' views; augments entity defaults.

EntityViewTrait::buildEntityView in core/tests/Drupal/Tests/EntityViewTrait.php

Builds the renderable view of an entity.

ExtraFieldBlock::replaceFieldPlaceholder in core/modules/layout_builder/src/Plugin/Block/ExtraFieldBlock.php

Replaces all placeholders for a given field.

FieldConfigDeleteForm::buildForm in core/modules/field_ui/src/Form/FieldConfigDeleteForm.php

Form constructor.

FieldUiTable::preRenderRegionRows in core/modules/field_ui/src/Element/FieldUiTable.php

Performs pre-render to move #regions to rows.

FieldUiTable::tablePreRender in core/modules/field_ui/src/Element/FieldUiTable.php

Performs pre-render tasks on field_ui_table elements.

field_ui_test_form_entity_view_display_edit_form_alter in core/modules/field_ui/tests/modules/field_ui_test/field_ui_test.module

Implements hook_form_FORM_BASE_ID_alter().

FileTransferAuthorizeForm::setConnectionSettingsDefaults in core/lib/Drupal/Core/FileTransfer/Form/FileTransferAuthorizeForm.php

Sets the default settings on a file transfer connection form recursively.

FileWidget::process in core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php

Form API callback: Processes a file_generic field element.

FileWidget::processMultiple in core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php

Form API callback: Processes a group of file_generic field elements.

FileWidget::validateMultipleCount in core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php

Form element validation callback for upload element on file widget. Checks if user has uploaded more files than allowed.

file_managed_file_submit in core/modules/file/file.module

Form submission handler for upload / remove buttons of managed_file elements.

FilterPluginBase::buildExposedFiltersGroupForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php

Build the form to let users create the group of exposed filters. This form is displayed when users click on button 'Build group'

FilterPluginBase::showBuildGroupForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php

Shortcut to display the exposed options form.

FormatterBase::view in core/lib/Drupal/Core/Field/FormatterBase.php

Builds a renderable array for a fully themed field.

FormBuilder::doBuildForm in core/lib/Drupal/Core/Form/FormBuilder.php

Builds and processes all elements in the structured form array.

FormElementHelper::getElementByName in core/lib/Drupal/Core/Form/FormElementHelper.php

Retrieves a form element.

FormElementHelper::getElementTitle in core/lib/Drupal/Core/Form/FormElementHelper.php

Returns the title for the element.

FormErrorHandler::setElementErrorsFromFormState in core/lib/Drupal/Core/Form/FormErrorHandler.php

Stores errors and a list of child element errors directly on each element.

FormHelper::rewriteStatesSelector in core/lib/Drupal/Core/Form/FormHelper.php

Rewrites #states selectors in a render element.

FormOperations::addWorkspaceValidation in core/modules/workspaces/src/FormOperations.php

Adds our validation handler recursively on each element of a form.

FormTest::assertFormValuesDefault in core/modules/system/tests/src/Functional/Form/FormTest.php

Assert that the values submitted to a form matches the default values of the elements.

FormTest::testDisabledElements in core/modules/system/tests/src/Functional/Form/FormTest.php

Test handling of disabled elements.

FormValidator::doValidateForm in core/lib/Drupal/Core/Form/FormValidator.php

Performs validation on form elements.

HandlerBase::showExposeForm in core/modules/views/src/Plugin/views/HandlerBase.php

Shortcut to display the exposed options form.

hook_entity_display_build_alter in core/lib/Drupal/Core/Entity/entity.api.php

Alter the render array generated by an EntityDisplay for an entity.

LayoutBuilder::buildAdministrativeSection in core/modules/layout_builder/src/Element/LayoutBuilder.php

Builds the render array for the layout section while editing.

Link::preRenderLinks in core/lib/Drupal/Core/Render/Element/Link.php

Pre-render callback: Collects child links into a single array.

MenuForm::buildOverviewForm in core/modules/menu_ui/src/MenuForm.php

Form constructor to edit an entire menu tree at once.

MenuForm::submitOverviewForm in core/modules/menu_ui/src/MenuForm.php

Submit handler for the menu overview form.

MessageViewBuilder::view in core/modules/contact/src/MessageViewBuilder.php

Builds the render array for the provided entity.

ModulesListForm::buildForm in core/modules/system/src/Form/ModulesListForm.php

Form constructor.

Overview::buildForm in core/modules/forum/src/Form/Overview.php

Form constructor.

PluginBase::preRenderAddFieldsetMarkup in core/modules/views/src/Plugin/views/PluginBase.php

Moves form elements into fieldsets for presentation purposes.

PluginBase::preRenderFlattenData in core/modules/views/src/Plugin/views/PluginBase.php

Flattens the structure of form elements.

QuickEditFieldForm::simplify in core/modules/quickedit/src/Form/QuickEditFieldForm.php

Simplifies the field edit form for in-place editing.

QuickEditIntegration::buildEntityView in core/modules/layout_builder/src/QuickEditIntegration.php

@todo Replace this hardcoded processing when https://www.drupal.org/project/drupal/issues/3041635 is resolved.

QuickEditIntegration::entityViewAlter in core/modules/layout_builder/src/QuickEditIntegration.php

Alters the entity view build for Quick Edit compatibility.

QuickEditIntegration::quickEditRenderField in core/modules/layout_builder/src/QuickEditIntegration.php

Re-renders a field rendered by Layout Builder, edited with Quick Edit.

RenderCache::getCacheableRenderArray in core/lib/Drupal/Core/Render/RenderCache.php

Gets a cacheable render array for a render array and its rendered output.

RenderElement::preRenderGroup in core/lib/Drupal/Core/Render/Element/RenderElement.php

Adds members of this group as actual elements for rendering.

Renderer::doRender in core/lib/Drupal/Core/Render/Renderer.php

See the docs for ::render().

RendererTest::testRenderCacheProperties in core/tests/Drupal/Tests/Core/Render/RendererTest.php

Tests that #cache_properties are properly handled.

RendererTest::testRenderSorting in core/tests/Drupal/Tests/Core/Render/RendererTest.php

@covers ::render @covers ::doRender

SystemMenuBlockTest::convertBuiltMenuToIdTree in core/modules/system/tests/src/Kernel/Block/SystemMenuBlockTest.php

Helper method to allow for easy menu link tree structure assertions.

SystemMenuOffCanvasForm::buildConfigurationForm in core/modules/system/src/Form/SystemMenuOffCanvasForm.php

Form constructor.

Table::preRenderTable in core/lib/Drupal/Core/Render/Element/Table.php

#pre_render callback to transform children of an element of #type 'table'.

Table::processTable in core/lib/Drupal/Core/Render/Element/Table.php

#process callback for #type 'table' to add tableselect support.

Tableselect::preRenderTableselect in core/lib/Drupal/Core/Render/Element/Tableselect.php

Prepares a 'tableselect' #type element for rendering.

template_preprocess_aggregator_feed in core/modules/aggregator/aggregator.theme.inc

Prepares variables for aggregator feed templates.

template_preprocess_aggregator_item in core/modules/aggregator/aggregator.theme.inc

Prepares variables for aggregator item templates.

template_preprocess_book_all_books_block in core/modules/book/book.module

Prepares variables for book listing block templates.

template_preprocess_comment in core/modules/comment/comment.module

Prepares variables for comment templates.

template_preprocess_field_multiple_value_form in core/includes/theme.inc

Prepares variables for individual form element templates.

template_preprocess_file_widget_multiple in core/modules/file/file.field.inc

Prepares variables for multi file form widget templates.

template_preprocess_image_anchor in core/modules/image/image.admin.inc

Prepares variables for image anchor templates.

template_preprocess_image_widget in core/modules/image/image.field.inc

Prepares variables for image widget templates.

template_preprocess_item_list in core/includes/theme.inc

Prepares variables for item list templates.

template_preprocess_language_content_settings_table in core/modules/language/language.admin.inc

Prepares variables for language content settings table templates.

template_preprocess_layout in core/modules/layout_discovery/layout_discovery.module

Prepares variables for layout templates.

template_preprocess_media in core/modules/media/media.module

Prepares variables for media templates.

template_preprocess_media_library_item in core/modules/media_library/media_library.module

Prepares variables for a selected media item.

template_preprocess_node in core/modules/node/node.module

Prepares variables for node templates.

template_preprocess_system_modules_details in core/modules/system/system.admin.inc

Prepares variables for the module details templates.

template_preprocess_system_modules_uninstall in core/modules/system/system.admin.inc

Prepares variables for module uninstall templates.

template_preprocess_taxonomy_term in core/modules/taxonomy/taxonomy.module

Prepares variables for taxonomy term templates.

template_preprocess_toolbar in core/modules/toolbar/toolbar.module

Prepares variables for administration toolbar templates.

template_preprocess_user in core/modules/user/user.module

Prepares variables for user templates.

template_preprocess_views_ui_build_group_filter_form in core/modules/views_ui/views_ui.theme.inc

Prepares variables for Views UI build group filter form templates.

template_preprocess_views_ui_style_plugin_table in core/modules/views_ui/views_ui.theme.inc

Prepares variables for style plugin table templates.

TextFormat::processFormat in core/modules/filter/src/Element/TextFormat.php

Expands an element into a base element with text format selector attached.

ThemeSettingsForm::buildForm in core/modules/system/src/Form/ThemeSettingsForm.php

Toolbar::preRenderToolbar in core/modules/toolbar/src/Element/Toolbar.php

Builds the Toolbar as a structured array ready for drupal_render().

TranslateEditForm::buildForm in core/modules/locale/src/Form/TranslateEditForm.php

Form constructor.

user_user_view_alter in core/modules/user/user.module

Implements hook_ENTITY_TYPE_view_alter() for user entities.

ValidationTest::testCustomRequiredError in core/modules/system/tests/src/Functional/Form/ValidationTest.php

Tests #required with custom validation errors.

_content_translation_preprocess_language_content_settings_table in core/modules/content_translation/content_translation.admin.inc

(proxied) Implements hook_preprocess_HOOK();

_field_test_alter_widget in core/modules/field/tests/modules/field_test/field_test.module

Sets up alterations for widget alter tests.

_simpletest_batch_operation in core/modules/simpletest/simpletest.module

Implements callback_batch_operation().