Search for placeholder

Title	Object type	File name	Summary
HtmlResponseAttachmentsProcessor::renderHtmlResponseAttachmentPlaceholders	function	core/lib/Drupal/Core/Render/HtmlResponseAttachmentsProcessor.php	Renders HTML response attachment placeholders.
HtmlResponseAttachmentsProcessor::renderPlaceholders	function	core/lib/Drupal/Core/Render/HtmlResponseAttachmentsProcessor.php	Renders placeholders (#attached['placeholders']).
HtmlResponsePlaceholderStrategySubscriber	class	core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php	HTML response subscriber to allow for different placeholder strategies.
HtmlResponsePlaceholderStrategySubscriber.php	file	core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php
HtmlResponsePlaceholderStrategySubscriber::$placeholderStrategy	property	core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php	The placeholder strategy to use.
HtmlResponsePlaceholderStrategySubscriber::getSubscribedEvents	function	core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php
HtmlResponsePlaceholderStrategySubscriber::onRespond	function	core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php	Processes placeholders for HTML responses.
HtmlResponsePlaceholderStrategySubscriber::__construct	function	core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php	Constructs a HtmlResponsePlaceholderStrategySubscriber object.
html_response.placeholder_strategy_subscriber	service	core/core.services.yml	Drupal\Core\EventSubscriber\HtmlResponsePlaceholderStrategySubscriber
InsertTrait::getInsertPlaceholderFragment	function	core/lib/Drupal/Core/Database/Query/InsertTrait.php	Returns the query placeholders for values that will be inserted.
LayoutBuilderBlocksTest::testBlockPlaceholder	function	core/modules/layout_builder/tests/src/Functional/LayoutBuilderBlocksTest.php	Tests the usage of placeholders for empty blocks.
LogMessageParser::parseMessagePlaceholders	function	core/lib/Drupal/Core/Logger/LogMessageParser.php
LogMessageParserInterface::parseMessagePlaceholders	function	core/lib/Drupal/Core/Logger/LogMessageParserInterface.php	Parses and transforms message and its placeholders to a common format.
LogMessageParserTest::providerTestParseMessagePlaceholders	function	core/tests/Drupal/Tests/Core/Logger/LogMessageParserTest.php	Data provider for testParseMessagePlaceholders().
LogMessageParserTest::testParseMessagePlaceholders	function	core/tests/Drupal/Tests/Core/Logger/LogMessageParserTest.php	Tests for LogMessageParserTrait::parseMessagePlaceholders()
ManyPlaceholderTest	class	core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php	@coversDefaultClass \Drupal\big_pipe\Render\BigPipe @group big_pipe
ManyPlaceholderTest.php	file	core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php
ManyPlaceholderTest::testManyNoJsPlaceHolders	function	core/modules/big_pipe/tests/src/Unit/Render/ManyPlaceholderTest.php	@covers \Drupal\big_pipe\Render\BigPipe::sendNoJsPlaceholders
ManyToOneHelper::placeholder	function	core/modules/views/src/ManyToOneHelper.php	Provides a unique placeholders for handlers.
MenuRouterTest::doTestMenuOptionalPlaceholders	function	core/modules/system/tests/src/Functional/Menu/MenuRouterTest.php	Tests menu links that have optional placeholders.
OliveroPreRender::messagePlaceholder	function	core/themes/olivero/src/OliveroPreRender.php	Prerender callback for status_messages placeholder.
PlaceholderGenerator	class	core/lib/Drupal/Core/Render/PlaceholderGenerator.php	Turns a render array into a placeholder.
PlaceholderGenerator.php	file	core/lib/Drupal/Core/Render/PlaceholderGenerator.php
PlaceholderGenerator::$cacheContextsManager	property	core/lib/Drupal/Core/Render/PlaceholderGenerator.php	The cache contexts manager service.
PlaceholderGenerator::$rendererConfig	property	core/lib/Drupal/Core/Render/PlaceholderGenerator.php	The renderer configuration array.
PlaceholderGenerator::canCreatePlaceholder	function	core/lib/Drupal/Core/Render/PlaceholderGenerator.php
PlaceholderGenerator::createPlaceholder	function	core/lib/Drupal/Core/Render/PlaceholderGenerator.php
PlaceholderGenerator::shouldAutomaticallyPlaceholder	function	core/lib/Drupal/Core/Render/PlaceholderGenerator.php
PlaceholderGenerator::__construct	function	core/lib/Drupal/Core/Render/PlaceholderGenerator.php	Constructs a new Placeholder service.
PlaceholderGeneratorInterface	interface	core/lib/Drupal/Core/Render/PlaceholderGeneratorInterface.php	Defines an interface for turning a render array into a placeholder.
PlaceholderGeneratorInterface.php	file	core/lib/Drupal/Core/Render/PlaceholderGeneratorInterface.php
PlaceholderGeneratorInterface::canCreatePlaceholder	function	core/lib/Drupal/Core/Render/PlaceholderGeneratorInterface.php	Analyzes whether the given render array can be placeholdered.
PlaceholderGeneratorInterface::createPlaceholder	function	core/lib/Drupal/Core/Render/PlaceholderGeneratorInterface.php	Turns the given element into a placeholder.
PlaceholderGeneratorInterface::shouldAutomaticallyPlaceholder	function	core/lib/Drupal/Core/Render/PlaceholderGeneratorInterface.php	Whether the given render array should be automatically placeholdered.
PlaceholderGeneratorTest	class	core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php	@coversDefaultClass \Drupal\Core\Render\PlaceholderGenerator @group Render
PlaceholderGeneratorTest.php	file	core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php
PlaceholderGeneratorTest::$placeholderGenerator	property	core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php	The tested placeholder generator.
PlaceholderGeneratorTest::providerCreatePlaceholderGeneratesValidHtmlMarkup	function	core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php
PlaceholderGeneratorTest::testCreatePlaceholderGeneratesValidHtmlMarkup	function	core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php	@covers ::createPlaceholder @dataProvider providerCreatePlaceholderGeneratesValidHtmlMarkup
PlaceholderGeneratorTest::testRenderPlaceholdersDifferentSortedContextsTags	function	core/tests/Drupal/Tests/Core/Render/PlaceholderGeneratorTest.php	Tests the creation of an element with a #lazy_builder callback.
PlaceholderingRenderCache	class	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php	Adds automatic placeholdering to the RenderCache.
PlaceholderingRenderCache.php	file	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php
PlaceholderingRenderCache::$placeholderGenerator	property	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php	The placeholder generator.
PlaceholderingRenderCache::$placeholderResultsCache	property	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php	Stores rendered results for automatically placeholdered elements.
PlaceholderingRenderCache::createPlaceholderAndRemember	function	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php	Create a placeholder for a renderable array and remember in a static cache.
PlaceholderingRenderCache::get	function	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php
PlaceholderingRenderCache::getFromPlaceholderResultsCache	function	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php	Retrieves an auto-placeholdered renderable array from the static cache.
PlaceholderingRenderCache::set	function	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php
PlaceholderingRenderCache::__construct	function	core/lib/Drupal/Core/Render/PlaceholderingRenderCache.php	Constructs a new PlaceholderingRenderCache object.
PlaceholderInterface	interface	core/lib/Drupal/Core/Database/Query/PlaceholderInterface.php	Interface for a query that accepts placeholders.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.