Inheritance diagram for TYPO3\CMS\Extensionmanager\Utility\DependencyUtility:

Public Member Functions
	injectExtensionRepository (ExtensionRepository $extensionRepository)

	injectListUtility (ListUtility $listUtility)

	injectEmConfUtility (EmConfUtility $emConfUtility)

	injectManagementService (ExtensionManagementService $managementService)

	setLocalExtensionStorage ($localExtensionStorage)

	setSkipDependencyCheck ($skipDependencyCheck)

	checkDependencies (Extension $extension)

bool	hasDependencyErrors ()

array	getDependencyErrors ()

array	findInstalledExtensionsThatDependOnMe ($extensionKey)

array	getExtensionsSuitableForTypo3Version ($extensions)

Extension[]	filterYoungestVersionOfExtensionList (array $extensions, $showUnsuitable)

Protected Member Functions
	setAvailableExtensions ()

bool	checkTypo3Dependency (Dependency $dependency)

bool	checkPhpDependency (Dependency $dependency)

bool	checkExtensionDependency (Dependency $dependency)

	getExtensionFromRepository ($extensionKey, Dependency $dependency)

bool	getExtensionFromInExtensionRepository ($extensionKey)

	getExtensionFromTer ($extensionKey, Dependency $dependency)

bool	isDependentExtensionLoaded ($extensionKey)

bool	isLoadedVersionCompatible (Dependency $dependency)

bool	isVersionCompatible ($version, Dependency $dependency)

bool	isDependentExtensionAvailable ($extensionKey)

bool	isAvailableVersionCompatible (Dependency $dependency)

bool	isExtensionDownloadableFromTer ($extensionKey)

bool	isDownloadableVersionCompatible (Dependency $dependency)

Extension null	getCompatibleExtension (iterable $extensions)

Extension	getLatestCompatibleExtensionByIntegerVersionDependency (Dependency $dependency)

array	getLowestAndHighestIntegerVersions (Dependency $dependency)

Protected Attributes
ExtensionRepository	$extensionRepository

ListUtility	$listUtility

EmConfUtility	$emConfUtility

ExtensionManagementService	$managementService

array	$availableExtensions = array( )

string	$localExtensionStorage = ''

array	$dependencyErrors = array( )

bool	$skipDependencyCheck = false

Detailed Description

Utility for dealing with dependencies

This class is a specific ExtensionManager implementation and is not part of the Public TYPO3 API.

Definition at line 37 of file DependencyUtility.php.

Member Function Documentation

◆ checkDependencies()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::checkDependencies ( Extension $extension )

Checks dependencies for special cases (currently typo3 and php)

Parameters

Extension $extension

Definition at line 133 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\$specialDependencies, TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency(), TYPO3\CMS\Extensionmanager\Domain\Model\Extension\getDependencies(), and TYPO3\CMS\Extensionmanager\Domain\Model\Extension\getExtensionKey().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getCompatibleExtension().

◆ checkExtensionDependency()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::checkExtensionDependency ( Dependency $dependency )

protected

Main controlling function for checking dependencies Dependency check is done in the following way:

‪installed extension in matching version ? - return true
‪available extension in matching version ? - mark for installation
remote (TER) extension in matching version? - mark for download

Todo:
‪handle exceptions / markForUpload

Parameters

Dependency $dependency

Exceptions

Exception

Definition at line 264 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkDependencies().

◆ checkPhpDependency()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::checkPhpDependency ( Dependency $dependency )

protected

Returns true if current php version fulfills extension requirements

Parameters

Dependency $dependency

Exceptions

Exception

Definition at line 227 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getHighestVersion(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), and TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getLowestVersion().

◆ checkTypo3Dependency()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::checkTypo3Dependency ( Dependency $dependency )

protected

Returns true if current TYPO3 version fulfills extension requirements

Parameters

Dependency $dependency

Exceptions

Exception

Definition at line 195 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getHighestVersion(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getLowestVersion(), and TYPO3\CMS\Core\Utility\VersionNumberUtility\getNumericTypo3Version().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionsSuitableForTypo3Version().

◆ filterYoungestVersionOfExtensionList()

Extension [] TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::filterYoungestVersionOfExtensionList	(	array	$extensions,
			$showUnsuitable
	)

Gets a list of various extensions in various versions and returns a filtered list containing the extension-version combination with the highest version number.

Parameters

Extension[]	$extensions
bool	$showUnsuitable

Returns: ‪Extension[]

Definition at line 637 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionsSuitableForTypo3Version().

◆ findInstalledExtensionsThatDependOnMe()

array TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::findInstalledExtensionsThatDependOnMe ( $extensionKey )

Parameters

string $extensionKey

Returns: ‪array

Definition at line 586 of file DependencyUtility.php.

◆ getCompatibleExtension()

Extension null TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getCompatibleExtension ( iterable $extensions )

protected

Get the latest compatible version of an extension that's compatible with the current core and PHP version.

Parameters

iterable $extensions

Returns: ‪Extension|null

Definition at line 527 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkDependencies().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getLatestCompatibleExtensionByIntegerVersionDependency().

◆ getDependencyErrors()

array TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getDependencyErrors ( )

Return the dependency errors

Returns: ‪array

Definition at line 183 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$dependencyErrors.

◆ getExtensionFromInExtensionRepository()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getExtensionFromInExtensionRepository ( $extensionKey )

protected

Gets an extension from the in extension repository (the local extension storage)

Parameters

string $extensionKey

Returns: ‪bool

Definition at line 359 of file DependencyUtility.php.

References TYPO3\CMS\Core\Utility\GeneralUtility\get_dirs().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromRepository().

◆ getExtensionFromRepository()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getExtensionFromRepository	(		$extensionKey,
		Dependency	$dependency
	)

protected

Get an extension from a repository (might be in the extension itself or the TER)

Parameters

string	$extensionKey
Dependency	$dependency

Exceptions

Exception

Definition at line 345 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromInExtensionRepository(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromTer().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency().

◆ getExtensionFromTer()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getExtensionFromTer	(		$extensionKey,
		Dependency	$dependency
	)

protected

Handles checks to find a compatible extension version from TER to fulfill given dependency

Todo:: ‪unit tests

Parameters

string	$extensionKey
Dependency	$dependency

Exceptions

Exception

Definition at line 380 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getLatestCompatibleExtensionByIntegerVersionDependency(), TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isDependentExtensionLoaded(), TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isDownloadableVersionCompatible(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isExtensionDownloadableFromTer().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromRepository().

◆ getExtensionsSuitableForTypo3Version()

array TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getExtensionsSuitableForTypo3Version ( $extensions )

Get extensions (out of a given list) that are suitable for the current TYPO3 version

Parameters

\TYPO3\CMS\Extbase\Persistence\QueryResultInterface | array $extensions ‪List of extensions to check

Returns: ‪array List of extensions suitable for current TYPO3 version

Definition at line 606 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkTypo3Dependency().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\filterYoungestVersionOfExtensionList().

◆ getLatestCompatibleExtensionByIntegerVersionDependency()

Extension TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getLatestCompatibleExtensionByIntegerVersionDependency ( Dependency $dependency )

protected

Get the latest compatible version of an extension that fulfills the given dependency from TER

Parameters

Dependency $dependency

Returns: ‪Extension

Definition at line 553 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getCompatibleExtension(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getLowestAndHighestIntegerVersions().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromTer().

◆ getLowestAndHighestIntegerVersions()

array TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::getLowestAndHighestIntegerVersions ( Dependency $dependency )

protected

Return array of lowest and highest version of dependency as integer

Parameters

Dependency $dependency

Returns: ‪array

Definition at line 570 of file DependencyUtility.php.

References TYPO3\CMS\Core\Utility\VersionNumberUtility\convertVersionNumberToInteger(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getHighestVersion(), and TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getLowestVersion().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getLatestCompatibleExtensionByIntegerVersionDependency(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isDownloadableVersionCompatible().

◆ hasDependencyErrors()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::hasDependencyErrors ( )

Returns TRUE if a dependency error was found

Returns: ‪bool

Definition at line 173 of file DependencyUtility.php.

◆ injectEmConfUtility()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::injectEmConfUtility ( EmConfUtility $emConfUtility )

Parameters

EmConfUtility $emConfUtility

Definition at line 90 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$emConfUtility.

◆ injectExtensionRepository()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::injectExtensionRepository ( ExtensionRepository $extensionRepository )

Parameters

ExtensionRepository $extensionRepository

Definition at line 74 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$extensionRepository.

◆ injectListUtility()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::injectListUtility ( ListUtility $listUtility )

Parameters

ListUtility $listUtility

Definition at line 82 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$listUtility.

◆ injectManagementService()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::injectManagementService ( ExtensionManagementService $managementService )

Parameters

ExtensionManagementService $managementService

Definition at line 98 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$managementService.

◆ isAvailableVersionCompatible()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isAvailableVersionCompatible ( Dependency $dependency )

protected

Checks whether the available version is compatible

Parameters

Dependency $dependency

Returns: ‪bool

Definition at line 482 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isVersionCompatible(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\setAvailableExtensions().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency().

◆ isDependentExtensionAvailable()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isDependentExtensionAvailable ( $extensionKey )

protected

Checks whether the needed extension is available (not necessarily installed, but present in system)

Parameters

string $extensionKey

Returns: ‪bool

Definition at line 470 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\setAvailableExtensions().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency().

◆ isDependentExtensionLoaded()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isDependentExtensionLoaded ( $extensionKey )

protected

Parameters

string $extensionKey

Returns: ‪bool

Definition at line 432 of file DependencyUtility.php.

References TYPO3\CMS\Core\Utility\ExtensionManagementUtility\isLoaded().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromTer().

◆ isDownloadableVersionCompatible()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isDownloadableVersionCompatible ( Dependency $dependency )

protected

Checks whether a compatible version of the extension exists in TER

Parameters

Dependency $dependency

Returns: ‪bool

Definition at line 509 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getLowestAndHighestIntegerVersions().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromTer().

◆ isExtensionDownloadableFromTer()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isExtensionDownloadableFromTer ( $extensionKey )

protected

Checks whether a ter extension with $extensionKey exists

Parameters

string $extensionKey

Returns: ‪bool

Definition at line 498 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getExtensionFromTer().

◆ isLoadedVersionCompatible()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isLoadedVersionCompatible ( Dependency $dependency )

protected

Parameters

Dependency $dependency

Returns: ‪bool

Definition at line 441 of file DependencyUtility.php.

References TYPO3\CMS\Core\Utility\ExtensionManagementUtility\getExtensionVersion(), TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getIdentifier(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isVersionCompatible().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency().

◆ isVersionCompatible()

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::isVersionCompatible	(		$version,
		Dependency	$dependency
	)

protected

Parameters

string	$version
Dependency	$dependency

Returns: ‪bool

Definition at line 452 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getHighestVersion(), and TYPO3\CMS\Extensionmanager\Domain\Model\Dependency\getLowestVersion().

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isAvailableVersionCompatible(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isLoadedVersionCompatible().

◆ setAvailableExtensions()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::setAvailableExtensions ( )

protected

Setter for available extensions gets available extensions from list utility if not already done

Definition at line 115 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isAvailableVersionCompatible(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\isDependentExtensionAvailable().

◆ setLocalExtensionStorage()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::setLocalExtensionStorage ( $localExtensionStorage )

Parameters

string $localExtensionStorage

Definition at line 106 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$localExtensionStorage.

◆ setSkipDependencyCheck()

TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::setSkipDependencyCheck ( $skipDependencyCheck )

Parameters

bool $skipDependencyCheck

Definition at line 123 of file DependencyUtility.php.

References TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\$skipDependencyCheck.

Member Data Documentation

◆ $availableExtensions

array TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$availableExtensions = array( )

protected

Definition at line 57 of file DependencyUtility.php.

◆ $dependencyErrors

array TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$dependencyErrors = array( )

protected

Definition at line 65 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\checkExtensionDependency(), and TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\getDependencyErrors().

◆ $emConfUtility

EmConfUtility TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$emConfUtility

protected

Definition at line 49 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\injectEmConfUtility().

◆ $extensionRepository

ExtensionRepository TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$extensionRepository

protected

Definition at line 41 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\injectExtensionRepository().

◆ $listUtility

ListUtility TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$listUtility

protected

Definition at line 45 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\injectListUtility().

◆ $localExtensionStorage

string TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$localExtensionStorage = ''

protected

Definition at line 61 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\setLocalExtensionStorage().

◆ $managementService

ExtensionManagementService TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$managementService

protected

Definition at line 53 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\injectManagementService().

◆ $skipDependencyCheck

bool TYPO3\CMS\Extensionmanager\Utility\DependencyUtility::$skipDependencyCheck = false

protected

Definition at line 69 of file DependencyUtility.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\DependencyUtility\setSkipDependencyCheck().

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ checkDependencies()

◆ checkExtensionDependency()

◆ checkPhpDependency()

◆ checkTypo3Dependency()

◆ filterYoungestVersionOfExtensionList()

◆ findInstalledExtensionsThatDependOnMe()

◆ getCompatibleExtension()

◆ getDependencyErrors()

◆ getExtensionFromInExtensionRepository()

◆ getExtensionFromRepository()

◆ getExtensionFromTer()

◆ getExtensionsSuitableForTypo3Version()

◆ getLatestCompatibleExtensionByIntegerVersionDependency()

◆ getLowestAndHighestIntegerVersions()

◆ hasDependencyErrors()

◆ injectEmConfUtility()

◆ injectExtensionRepository()

◆ injectListUtility()

◆ injectManagementService()

◆ isAvailableVersionCompatible()

◆ isDependentExtensionAvailable()

◆ isDependentExtensionLoaded()

◆ isDownloadableVersionCompatible()

◆ isExtensionDownloadableFromTer()

◆ isLoadedVersionCompatible()

◆ isVersionCompatible()

◆ setAvailableExtensions()

◆ setLocalExtensionStorage()

◆ setSkipDependencyCheck()

Member Data Documentation

◆ $availableExtensions

◆ $dependencyErrors

◆ $emConfUtility

◆ $extensionRepository

◆ $listUtility

◆ $localExtensionStorage

◆ $managementService

◆ $skipDependencyCheck