Search for require

Title	Object type	File name	Summary
RequirementsPageTrait::continueOnExpectedWarnings	function	core/tests/Drupal/Tests/RequirementsPageTrait.php	Continues installation when the expected warnings are found.
RequirementsPageTrait::updateRequirementsProblem	function	core/tests/Drupal/Tests/RequirementsPageTrait.php	Handles the update requirements page.
RequirementsTest	class	core/modules/file/tests/src/Kernel/RequirementsTest.php	Tests the file requirements.
RequirementsTest	class	core/modules/mysql/tests/src/Functional/RequirementsTest.php	Tests isolation level warning when the config is set in settings.php.
RequirementsTest	class	core/modules/system/tests/src/Kernel/Module/RequirementsTest.php	Covers hook_requirements and hook_requirements_alter.
RequirementsTest.php	file	core/modules/file/tests/src/Kernel/RequirementsTest.php
RequirementsTest.php	file	core/modules/mysql/tests/src/Functional/RequirementsTest.php
RequirementsTest.php	file	core/modules/system/tests/src/Kernel/Module/RequirementsTest.php
RequirementsTest::$defaultTheme	property	core/modules/mysql/tests/src/Functional/RequirementsTest.php
RequirementsTest::$modules	property	core/modules/file/tests/src/Kernel/RequirementsTest.php
RequirementsTest::$modules	property	core/modules/mysql/tests/src/Functional/RequirementsTest.php
RequirementsTest::$modules	property	core/modules/system/tests/src/Kernel/Module/RequirementsTest.php
RequirementsTest::setServerSoftware	function	core/modules/file/tests/src/Kernel/RequirementsTest.php	Sets the server software attribute in the request.
RequirementsTest::setUp	function	core/modules/mysql/tests/src/Functional/RequirementsTest.php
RequirementsTest::testIsolationLevelWarningNotDisplaying	function	core/modules/mysql/tests/src/Functional/RequirementsTest.php	Test the isolation level warning message on status page.
RequirementsTest::testRequirementsAlter	function	core/modules/system/tests/src/Kernel/Module/RequirementsTest.php	Tests requirements data altering.
RequirementsTest::testUploadRequirements	function	core/modules/file/tests/src/Kernel/RequirementsTest.php	Tests the file upload requirements.
RequirementsTest::writeIsolationLevelSettings	function	core/modules/mysql/tests/src/Functional/RequirementsTest.php	Writes the isolation level in settings.php.
RequirementsTrait	trait	core/modules/mysql/src/RequirementsTrait.php	Runtime requirements trait.
RequirementsTrait.php	file	core/modules/mysql/src/RequirementsTrait.php
RequirementsTrait::getRuntimeRequirements	function	core/modules/mysql/src/RequirementsTrait.php	Returns runtime requirements.
REQUIREMENT_ERROR	constant	core/includes/install.inc	Requirement severity -- Error condition; abort installation.
REQUIREMENT_INFO	constant	core/includes/install.inc	Requirement severity -- Informational message only.
REQUIREMENT_OK	constant	core/includes/install.inc	Requirement severity -- Requirement successfully met.
REQUIREMENT_WARNING	constant	core/includes/install.inc	Requirement severity -- Warning condition; proceed but flag warning.
RequiresComposerTrait	trait	core/tests/Drupal/TestTools/Extension/RequiresComposerTrait.php	Ensures Composer executable is available, skips test otherwise.
RequiresComposerTrait.php	file	core/tests/Drupal/TestTools/Extension/RequiresComposerTrait.php
RequiresComposerTrait::requiresComposer	function	core/tests/Drupal/TestTools/Extension/RequiresComposerTrait.php	#[BeforeClass]
ResourceBase::getBaseRouteRequirements	function	core/modules/rest/src/Plugin/ResourceBase.php	Gets the base route requirements for a particular method.
ResourceIdentifier::toResourceIdentifiersWithArityRequired	function	core/modules/jsonapi/src/JsonApiResource/ResourceIdentifier.php	Creates an array of ResourceIdentifier objects with arity on every value.
ResourceResponseSubscriberTest::generateRouteRequirements	function	core/modules/rest/tests/src/Unit/EventSubscriber/ResourceResponseSubscriberTest.php	Generates route requirements based on supported formats.
RouteProcessorCsrfTest::testProcessOutboundNoRequirement	function	core/tests/Drupal/Tests/Core/Access/RouteProcessorCsrfTest.php	Tests the processOutbound() method with no _csrf_token route requirement.
RunTimeRequirementsTest	class	core/modules/system/tests/src/Kernel/System/RunTimeRequirementsTest.php	Tests the effectiveness of hook_runtime_requirements().
RunTimeRequirementsTest.php	file	core/modules/system/tests/src/Kernel/System/RunTimeRequirementsTest.php
RunTimeRequirementsTest::$modules	property	core/modules/system/tests/src/Kernel/System/RunTimeRequirementsTest.php
RunTimeRequirementsTest::testRuntimeRequirements	function	core/modules/system/tests/src/Kernel/System/RunTimeRequirementsTest.php	Tests hook_runtime_requirements() and hook_runtime_requirements_alter().
SandboxManagerBase::require	function	core/modules/package_manager/src/SandboxManagerBase.php	Adds or updates packages in the sandbox directory.
SandboxManagerBase::validateRequirements	function	core/modules/package_manager/src/SandboxManagerBase.php	Validates a set of package names.
SandboxManagerBaseTest::providerValidateRequirements	function	core/modules/package_manager/tests/src/Unit/SandboxManagerBaseTest.php	Data provider for testValidateRequirements.
SandboxManagerBaseTest::testValidateRequirements	function	core/modules/package_manager/tests/src/Unit/SandboxManagerBaseTest.php	Tests validate requirements.
SaveUploadTest::testRequired	function	core/modules/file/tests/src/Functional/SaveUploadTest.php	Tests the file_save_upload() function when the field is required.
SchemaCompatibilityChecker::checkRequired	function	core/lib/Drupal/Core/Theme/Component/SchemaCompatibilityChecker.php	Checks that the required properties are compatible.
SearchRequirements	class	core/modules/search/src/Hook/SearchRequirements.php	Requirements for the Search module.
SearchRequirements.php	file	core/modules/search/src/Hook/SearchRequirements.php
SearchRequirements::runtime	function	core/modules/search/src/Hook/SearchRequirements.php	Implements hook_runtime_requirements().
SearchRequirements::__construct	function	core/modules/search/src/Hook/SearchRequirements.php
ShapeItemRequired	class	core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/ShapeItemRequired.php	Defines the 'shape_required' field type.
ShapeItemRequired.php	file	core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/ShapeItemRequired.php
ShapeItemRequired::propertyDefinitions	function	core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/ShapeItemRequired.php
SitesDirectoryHardeningTest::checkSystemRequirements	function	core/modules/system/tests/src/Functional/System/SitesDirectoryHardeningTest.php	Checks system runtime requirements.

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