Search for require

Title	Object type	File name	Summary
DrupalSqlBase::checkRequirements	function	core/modules/migrate_drupal/src/Plugin/migrate/source/DrupalSqlBase.php	Checks if requirements for this plugin are OK.
DRUPAL_REQUIRED	constant	core/modules/system/system.module	Required option on forms and settings.
drupal_required_modules	function	core/includes/module.inc	Returns an array of modules required by core.
drupal_requirements_severity	function	core/includes/install.inc	Extracts the highest severity from the requirements array.
drupal_requirements_url	function	core/includes/install.inc	Returns a URL for proceeding to the next page after a requirements problem.
DynamicallyFieldableEntityStorageSchemaInterface::requiresFieldDataMigration	function	core/lib/Drupal/Core/Entity/Schema/DynamicallyFieldableEntityStorageSchemaInterface.php	Checks if existing data would be lost if the schema changes were applied.
DynamicallyFieldableEntityStorageSchemaInterface::requiresFieldStorageSchemaChanges	function	core/lib/Drupal/Core/Entity/Schema/DynamicallyFieldableEntityStorageSchemaInterface.php	Checks if the changes to the storage definition requires schema changes.
ElementTest::testRequiredFieldsetsAndDetails	function	core/modules/system/tests/src/Functional/Form/ElementTest.php	Tests the #required property on details and fieldset elements.
EntityContentBase::isEntityValidationRequired	function	core/modules/migrate/src/Plugin/migrate/destination/EntityContentBase.php	Returns a state of whether an entity needs to be validated before saving.
EntityContextDefinitionIsSatisfiedTest::assertRequirementIsSatisfied	function	core/tests/Drupal/Tests/Core/Plugin/Context/EntityContextDefinitionIsSatisfiedTest.php	Asserts that the requirement is satisfied as expected.
EntityCreateAccessCheck::$requirementsKey	property	core/lib/Drupal/Core/Entity/EntityCreateAccessCheck.php	The key used by the routing requirement.
EntityCreateAnyAccessCheck::$requirementsKey	property	core/lib/Drupal/Core/Entity/EntityCreateAnyAccessCheck.php	The key used by the routing requirement.
EntityDefinitionUpdateManager::requiresEntityDataMigration	function	core/lib/Drupal/Core/Entity/EntityDefinitionUpdateManager.php	Checks if existing data would be lost if the schema changes were applied.
EntityDefinitionUpdateManager::requiresEntityStorageSchemaChanges	function	core/lib/Drupal/Core/Entity/EntityDefinitionUpdateManager.php	Checks if the changes to the entity type requires storage schema changes.
EntityDefinitionUpdateManager::requiresFieldStorageSchemaChanges	function	core/lib/Drupal/Core/Entity/EntityDefinitionUpdateManager.php	Checks if the changes to the storage definition requires schema changes.
EntityHasFieldConstraint::getRequiredOptions	function	core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityHasFieldConstraint.php
EntityReferenceWidgetTest::testRequiredMediaField	function	core/modules/media_library/tests/src/FunctionalJavascript/EntityReferenceWidgetTest.php	Tests saving a required media library field.
EntityResource::relationshipResponseRequiresBody	function	core/modules/jsonapi/src/Controller/EntityResource.php	Determines if the client needs to be updated with new relationship data.
EntityStorageSchemaInterface::requiresEntityDataMigration	function	core/lib/Drupal/Core/Entity/Schema/EntityStorageSchemaInterface.php	Checks if existing data would be lost if the schema changes were applied.
EntityStorageSchemaInterface::requiresEntityStorageSchemaChanges	function	core/lib/Drupal/Core/Entity/Schema/EntityStorageSchemaInterface.php	Checks if the changes to the entity type requires storage schema changes.
EntityTypeConstraint::getRequiredOptions	function	core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityTypeConstraint.php
experimental_module_requirements_test.info.yml	file	core/modules/system/tests/modules/experimental_module_requirements_test/experimental_module_requirements_test.info.yml	core/modules/system/tests/modules/experimental_module_requirements_test/experimental_module_requirements_test.info.yml
experimental_module_requirements_test.install	file	core/modules/system/tests/modules/experimental_module_requirements_test/experimental_module_requirements_test.install	Experimental Test Requirements module to test hook_requirements().
experimental_module_requirements_test.module	file	core/modules/system/tests/modules/experimental_module_requirements_test/experimental_module_requirements_test.module	Experimental Test Requirements module to test hook_requirements().
experimental_module_requirements_test_help	function	core/modules/system/tests/modules/experimental_module_requirements_test/experimental_module_requirements_test.module	Implements hook_help().
experimental_module_requirements_test_requirements	function	core/modules/system/tests/modules/experimental_module_requirements_test/experimental_module_requirements_test.install	Implements hook_requirements().
ExposedFormTest::testInputRequired	function	core/modules/views/tests/src/Functional/Plugin/ExposedFormTest.php	Tests the input required exposed form type.
ExposedFormTest::testTextInputRequired	function	core/modules/views/tests/src/Functional/Plugin/ExposedFormTest.php	Tests the "on demand text" for the input required exposed form type.
ExternalCommandRequirementsTrait	trait	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php	Allows test classes to require external command line applications.
ExternalCommandRequirementsTrait.php	file	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php
ExternalCommandRequirementsTrait::$existingCommands	property	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php	A list of existing external commands we've already discovered.
ExternalCommandRequirementsTrait::checkClassCommandRequirements	function	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php	Checks whether required external commands are available per test class.
ExternalCommandRequirementsTrait::checkExternalCommandRequirements	function	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php	Checks missing external command requirements.
ExternalCommandRequirementsTrait::checkMethodCommandRequirements	function	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php	Checks whether required external commands are available per method.
ExternalCommandRequirementsTrait::externalCommandIsAvailable	function	core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php	Determine if an external command is available.
ExternalCommandRequirementTest	class	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@coversDefaultClass \Drupal\BuildTests\Framework\ExternalCommandRequirementsTrait @group Build
ExternalCommandRequirementTest.php	file	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php
ExternalCommandRequirementTest::testCheckExternalCommandRequirementsAvailable	function	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@covers ::checkExternalCommandRequirements
ExternalCommandRequirementTest::testCheckExternalCommandRequirementsNotAvailable	function	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@covers ::checkExternalCommandRequirements
ExternalCommandRequirementTest::testClassRequiresAvailable	function	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@covers ::checkClassCommandRequirements
ExternalCommandRequirementTest::testClassRequiresUnavailable	function	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@covers ::checkClassCommandRequirements
ExternalCommandRequirementTest::testMethodRequiresAvailable	function	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@covers ::checkMethodCommandRequirements
ExternalCommandRequirementTest::testMethodRequiresUnavailable	function	core/tests/Drupal/BuildTests/Framework/Tests/ExternalCommandRequirementTest.php	@covers ::checkMethodCommandRequirements
FieldableEntityInterface::isValidationRequired	function	core/lib/Drupal/Core/Entity/FieldableEntityInterface.php	Checks whether entity validation is required before saving the entity.
FieldableEntityInterface::setValidationRequired	function	core/lib/Drupal/Core/Entity/FieldableEntityInterface.php	Sets whether entity validation is required before saving the entity.
FieldConfigBase::$required	property	core/lib/Drupal/Core/Field/FieldConfigBase.php	Flag indicating whether the field is required.
FieldConfigBase::isRequired	function	core/lib/Drupal/Core/Field/FieldConfigBase.php	Returns whether the field can be empty.
FieldConfigBase::setRequired	function	core/lib/Drupal/Core/Field/FieldConfigBase.php	Sets whether the field can be empty.
FieldConfigInterface::setRequired	function	core/lib/Drupal/Core/Field/FieldConfigInterface.php	Sets whether the field can be empty.
FieldDefinitionInterface::isRequired	function	core/lib/Drupal/Core/Field/FieldDefinitionInterface.php	Returns whether the field can be empty.

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