Search for exists

Title	Object type	File name	Summary
FileFieldTestBase::assertFileExists	function	core/modules/file/src/Tests/FileFieldTestBase.php	Asserts that a file exists physically on disk.
FileFieldTestBase::assertFileNotExists	function	core/modules/file/src/Tests/FileFieldTestBase.php	Asserts that a file does not exist on disk.
FileFieldTestBaseTrait::assertFileExists	function	core/tests/Drupal/TestTools/PhpUnitCompatibility/PhpUnit6/FileFieldTestBaseTrait.php	Asserts that a file exists physically on disk.
FileFieldTestBaseTrait::assertFileNotExists	function	core/tests/Drupal/TestTools/PhpUnitCompatibility/PhpUnit6/FileFieldTestBaseTrait.php	Asserts that a file does not exist on disk.
FileFieldValidateTest::testAssertFileExistsDeprecation	function	core/modules/file/tests/src/Functional/FileFieldValidateTest.php	Tests deprecation of the assertFileExists and assertFileNotExists methods.
FileNotExistsException	class	core/lib/Drupal/Core/File/Exception/FileNotExistsException.php	Exception thrown when a file is expected to exist but does not.
FileNotExistsException.php	file	core/lib/Drupal/Core/File/Exception/FileNotExistsException.php
FileReadOnlyStorage::exists	function	core/lib/Drupal/Component/PhpStorage/FileReadOnlyStorage.php	Checks whether the PHP code exists in storage.
FileStorage::exists	function	core/lib/Drupal/Core/Config/FileStorage.php	Returns whether a configuration object exists.
FileStorage::exists	function	core/lib/Drupal/Component/PhpStorage/FileStorage.php	Checks whether the PHP code exists in storage.
FileSystemInterface::EXISTS_ERROR	constant	core/lib/Drupal/Core/File/FileSystemInterface.php	Flag for dealing with existing files: Do nothing and return FALSE.
FileSystemInterface::EXISTS_RENAME	constant	core/lib/Drupal/Core/File/FileSystemInterface.php	Flag for dealing with existing files: Appends number until name is unique.
FileSystemInterface::EXISTS_REPLACE	constant	core/lib/Drupal/Core/File/FileSystemInterface.php	Flag for dealing with existing files: Replace the existing file.
FileSystemTest::testCopyFailureIfFileAlreadyExists	function	core/tests/Drupal/KernelTests/Core/File/FileSystemTest.php	@covers ::copy
FileSystemTest::testEnsureFileExistsBeforeCopy	function	core/tests/Drupal/KernelTests/Core/File/FileSystemTest.php	@covers ::copy
FILE_EXISTS_ERROR	constant	core/includes/file.inc	Flag for dealing with existing files: Do nothing and return FALSE.
FILE_EXISTS_RENAME	constant	core/includes/file.inc	Flag for dealing with existing files: Appends number until name is unique.
FILE_EXISTS_REPLACE	constant	core/includes/file.inc	Flag for dealing with existing files: Replace the existing file.
FilterFormatFormBase::exists	function	core/modules/filter/src/FilterFormatFormBase.php	Determines if the format already exists.
HelpTopicPluginManager::providerExists	function	core/modules/help_topics/src/HelpTopicPluginManager.php	Determines if the provider of a definition exists.
HighWaterTest::assertNodeExists	function	core/modules/migrate/tests/src/Kernel/HighWaterTest.php	Assert that node with given title exists.
HighWaterTest::nodeExists	function	core/modules/migrate/tests/src/Kernel/HighWaterTest.php	Checks if node with given title exists.
InstallStorage::exists	function	core/lib/Drupal/Core/Config/InstallStorage.php	Returns whether a configuration object exists.
ItemList::offsetExists	function	core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php
KeyValueStoreExpirableInterface::setWithExpireIfNotExists	function	core/lib/Drupal/Core/KeyValueStore/KeyValueStoreExpirableInterface.php	Sets a value for a given key with a time to live if it does not yet exist.
KeyValueStoreInterface::setIfNotExists	function	core/lib/Drupal/Core/KeyValueStore/KeyValueStoreInterface.php	Saves a value for a given key if it does not exist yet.
LayoutBuilderUiTest::assertHighlightNotExists	function	core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderUiTest.php	Waits for the dialog to close and confirms no highlights are present.
LayoutPluginManager::providerExists	function	core/lib/Drupal/Core/Layout/LayoutPluginManager.php	Determines if the provider of a definition exists.
LegacyAliasStorageTest::testAliasExists	function	core/tests/Drupal/KernelTests/Core/Path/LegacyAliasStorageTest.php	@covers ::aliasExists @expectedDeprecation \Drupal\Core\Path\AliasStorage is deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use the "path_alias.repository" service instead, or the entity storage handler for the…
LegacyAliasStorageTest::testLanguageAliasExists	function	core/tests/Drupal/KernelTests/Core/Path/LegacyAliasStorageTest.php	@covers ::languageAliasExists @expectedDeprecation \Drupal\Core\Path\AliasStorage is deprecated in drupal:8.8.0 and is removed from drupal:9.0.0. Use the "path_alias.repository" service instead, or the entity storage handler for the…
LegacyStateFileExists	class	core/modules/migrate_drupal/tests/src/Kernel/LegacyStateFileExists.php	Extends StateFileExists to test with deprecated modules.
LegacyStateFileExists.php	file	core/modules/migrate_drupal/tests/src/Kernel/LegacyStateFileExists.php
LegacyStateFileExists::$excludeDeprecated	property	core/modules/migrate_drupal/tests/src/Kernel/LegacyStateFileExists.php	Flag to exclude deprecated modules from the tests.
MakeUniqueBase::exists	function	core/modules/migrate/src/Plugin/migrate/process/MakeUniqueBase.php	This is a query checking the existence of some value.
MakeUniqueEntityField::exists	function	core/modules/migrate/src/Plugin/migrate/process/MakeUniqueEntityField.php	This is a query checking the existence of some value.
ManagedStorage::exists	function	core/lib/Drupal/Core/Config/ManagedStorage.php	Returns whether a configuration object exists.
MatcherDumper::ensureTableExists	function	core/lib/Drupal/Core/Routing/MatcherDumper.php	Checks if the tree table exists and create it if not.
MediaLibraryTestBase::assertElementExistsAfterWait	function	core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php	Waits for the specified selector and returns it if not empty.
MediaLibraryTestBase::waitForFieldExists	function	core/modules/media_library/tests/src/FunctionalJavascript/MediaLibraryTestBase.php	Checks for the existence of a field on page after wait.
MediaListBuilder::$thumbnailStyleExists	property	core/modules/media/src/MediaListBuilder.php	Indicates whether the 'thumbnail' image style exists.
MemoryStorage::exists	function	core/lib/Drupal/Core/Config/MemoryStorage.php	Returns whether a configuration object exists.
MemoryStorage::setIfNotExists	function	core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php	Saves a value for a given key if it does not exist yet.
MenuForm::menuNameExists	function	core/modules/menu_ui/src/MenuForm.php	Returns whether a menu name already exists.
MenuTreeStorage::ensureTableExists	function	core/lib/Drupal/Core/Menu/MenuTreeStorage.php	Checks if the tree table exists and create it if not.
MigrateFieldFormatterSettingsTest::assertComponentNotExists	function	core/modules/field/tests/src/Kernel/Migrate/d6/MigrateFieldFormatterSettingsTest.php	Asserts that a particular component is NOT included in a display.
MigrateFieldFormatterSettingsTest::assertComponentNotExists	function	core/modules/field/tests/src/Kernel/Migrate/d7/MigrateFieldFormatterSettingsTest.php	Asserts that a particular component is NOT included in a display.
MigrateSearchPageTest::testModuleExists	function	core/modules/search/tests/src/Kernel/Migrate/d7/MigrateSearchPageTest.php	Tests that search page is only migrated for modules enabled on D8 site.
ModuleHandler::moduleExists	function	core/lib/Drupal/Core/Extension/ModuleHandler.php	Determines whether a given module is enabled.
ModuleHandlerInterface::moduleExists	function	core/lib/Drupal/Core/Extension/ModuleHandlerInterface.php	Determines whether a given module is enabled.
ModuleHandlerTest::testModuleExists	function	core/tests/Drupal/Tests/Core/Extension/ModuleHandlerTest.php	Test module exists returns correct module status.

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