TYPO3\CMS\Core\Versioning\VersionState Class Reference

Inheritance diagram for TYPO3\CMS\Core\Versioning\VersionState:

Public Member Functions
bool	indicatesPlaceholder ()
‪Public Member Functions inherited from ‪TYPO3\CMS\Core\Type\Enumeration
	__construct ($value=null)
bool	equals ($value)
string	__toString ()

Public Attributes
const	__default = self::DEFAULT_STATE
const	NEW_PLACEHOLDER_VERSION = -1
const	DEFAULT_STATE = 0
const	NEW_PLACEHOLDER = 1
const	DELETE_PLACEHOLDER = 2
const	MOVE_PLACEHOLDER = 3
const	MOVE_POINTER = 4

Additional Inherited Members
‪Static Public Member Functions inherited from ‪TYPO3\CMS\Core\Type\Enumeration
static array	getConstants ($include_default=false)
static static	cast ($value)
static string	getName ($value)
static string	getHumanReadableName ($value)
‪Protected Member Functions inherited from ‪TYPO3\CMS\Core\Type\Enumeration
	setValue ($value)
bool	isValid ($value)
‪Static Protected Member Functions inherited from ‪TYPO3\CMS\Core\Type\Enumeration
static	loadValues ()
‪Protected Attributes inherited from ‪TYPO3\CMS\Core\Type\Enumeration
mixed	$value
‪Static Protected Attributes inherited from ‪TYPO3\CMS\Core\Type\Enumeration
static array	$enumConstants

Detailed Description

Enumeration object for VersionState

Definition at line 23 of file VersionState.php.

Member Function Documentation

indicatesPlaceholder()

bool TYPO3\CMS\Core\Versioning\VersionState::indicatesPlaceholder

(

)

Returns

‪bool

Definition at line 78 of file VersionState.php.

References TYPO3\CMS\Core\Type\Enumeration\__toString(), and TYPO3\CMS\Core\Versioning\VersionState\DEFAULT_STATE.

Member Data Documentation

__default

const TYPO3\CMS\Core\Versioning\VersionState::__default = self::DEFAULT_STATE

Definition at line 25 of file VersionState.php.

DEFAULT_STATE

const TYPO3\CMS\Core\Versioning\VersionState::DEFAULT_STATE = 0

The t3ver_state 0 is used for the live version of a record and for draft records with pid -1

Definition at line 39 of file VersionState.php.

Referenced by TYPO3\CMS\Core\Database\Query\Restriction\BackendWorkspaceRestriction\buildExpression(), TYPO3\CMS\Core\Database\Query\Restriction\FrontendWorkspaceRestriction\buildExpression(), TYPO3\CMS\Core\Domain\Repository\PageRepository\enableFields(), TYPO3\CMS\Workspaces\Service\WorkspaceService\getMoveToPlaceHolderFromPages(), TYPO3\CMS\Core\Versioning\VersionState\indicatesPlaceholder(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\moveRecord(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\processCmdmap_deleteAction(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\version_swap(), TYPO3\CMS\Backend\Utility\BackendUtility\versioningPlaceholderClause(), and TYPO3\CMS\Core\DataHandling\DataHandler\versionizeRecord().

DELETE_PLACEHOLDER

const TYPO3\CMS\Core\Versioning\VersionState::DELETE_PLACEHOLDER = 2

Deleting elements is done by actually creating a new version of the element and setting t3ver_state=2 that indicates the live element must be deleted upon swapping the versions.

Definition at line 55 of file VersionState.php.

Referenced by TYPO3\CMS\Backend\Form\FormDataProvider\DatabaseEditRow\addData(), TYPO3\CMS\Backend\Form\FormDataProvider\AbstractItemProvider\addItemsFromForeignTable(), TYPO3\CMS\Workspaces\Controller\ReviewController\canCreatePreviewLink(), TYPO3\CMS\Core\DataHandling\DataHandler\copyL10nOverlayRecords(), TYPO3\CMS\Workspaces\Dependency\ElementEntityProcessor\createClearDependentElementChildReferenceCallback(), TYPO3\CMS\Workspaces\Dependency\ElementEntityProcessor\createClearDependentElementParentReferenceCallback(), TYPO3\CMS\Core\DataHandling\DataHandler\deleteL10nOverlayRecords(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\fetchFilteredTree(), TYPO3\CMS\Backend\View\PageLayoutView\generateLanguageView(), TYPO3\CMS\Backend\View\BackendLayout\Grid\LanguageColumn\getAllowViewPage(), TYPO3\CMS\Backend\Utility\BackendUtility\getRecordIconAltText(), TYPO3\CMS\Backend\Controller\Page\LocalizationController\getRecordLocalizeSummary(), TYPO3\CMS\Backend\View\BackendLayout\ContentFetcher\getResult(), TYPO3\CMS\Workspaces\Controller\Remote\RemoteServer\getRowDetails(), TYPO3\CMS\Backend\View\PageLayoutView\getTable_tt_content(), TYPO3\CMS\Backend\Form\FormDataProvider\TcaInline\getWorkspacedUids(), TYPO3\CMS\Backend\ContextMenu\ItemProviders\RecordProvider\isDeletePlaceholder(), TYPO3\CMS\Recordlist\RecordList\DatabaseRecordList\isRecordDeletePlaceholder(), TYPO3\CMS\Backend\Controller\EditDocumentController\languageSwitch(), TYPO3\CMS\Tstemplate\Controller\TypoScriptTemplateModuleController\mainAction(), TYPO3\CMS\Backend\Controller\PageLayoutController\makeButtons(), TYPO3\CMS\Core\Imaging\IconFactory\mapRecordTypeToOverlayIdentifier(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\processCmdmap_deleteAction(), TYPO3\CMS\Core\DataHandling\PlainDataResolver\processVersionOverlays(), TYPO3\CMS\Core\Database\RelationHandler\purgeDeletePlaceholder(), TYPO3\CMS\Core\DataHandling\SlugHelper\resolveVersionOverlays(), TYPO3\CMS\Backend\Utility\BackendUtility\titleAttribForPages(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\version_swap(), TYPO3\CMS\Core\DataHandling\DataHandler\versionizeRecord(), TYPO3\CMS\Core\Domain\Repository\PageRepository\versionOL(), and TYPO3\CMS\Workspaces\Service\GridDataService\workspaceState().

MOVE_PLACEHOLDER

const TYPO3\CMS\Core\Versioning\VersionState::MOVE_PLACEHOLDER = 3

Moving elements is done by first creating a placeholder element which is in fact live but carrying a flag (t3ver_state=3) that makes it invisible online. It also has a field, "t3ver_move_id", holding the uid of the record to move (source record). In addition, a new version of the source record is made and has "t3ver_state" = 4 (move-to pointer). This version is simply necessary in order for the versioning system to have something to publish for the move operation. So in summary, two records are created for a move operation in a workspace: The placeholder (online, with state=3 and t3ver_move_id set) and a new version (state=4) of the online source record (the one being moved).

Definition at line 72 of file VersionState.php.

Referenced by TYPO3\CMS\Backend\Form\FormDataProvider\AbstractItemProvider\buildForeignTableQueryBuilder(), TYPO3\CMS\Core\DataHandling\DataHandler\copyL10nOverlayRecords(), TYPO3\CMS\Core\DataHandling\DataHandler\copySpecificPage(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\fetchAllPages(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\fetchFilteredTree(), TYPO3\CMS\Workspaces\Command\WorkspaceVersionRecordsCommand\findInvalidMoveIdRecords(), TYPO3\CMS\Workspaces\Command\WorkspaceVersionRecordsCommand\findInvalidMovePlaceholderRecords(), TYPO3\CMS\Backend\Utility\BackendUtility\getMovePlaceholder(), TYPO3\CMS\Workspaces\Service\WorkspaceService\getMoveToPlaceHolderFromPages(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\getPageRecords(), TYPO3\CMS\Backend\Utility\BackendUtility\getRecordIconAltText(), TYPO3\CMS\Core\Domain\Repository\PageRepository\movePlhOL(), TYPO3\CMS\Backend\Utility\BackendUtility\movePlhOL(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\moveRecord(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\moveRecord_wsPlaceholders(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\processCmdmap_deleteAction(), TYPO3\CMS\Core\DataHandling\PlainDataResolver\processVersionMovePlaceholders(), TYPO3\CMS\Extbase\Persistence\Generic\Storage\Typo3DbBackend\resolveMovedRecordsInWorkspace(), TYPO3\CMS\Core\Utility\RootlineUtility\resolveMovePlaceHolder(), TYPO3\CMS\Backend\Utility\BackendUtility\titleAttribForPages(), TYPO3\CMS\Install\Updates\RowUpdater\WorkspaceVersionRecordsMigration\updateTableRow(), TYPO3\CMS\Core\DataHandling\DataHandler\versionizeRecord(), and TYPO3\CMS\Backend\Utility\BackendUtility\workspaceOL().

MOVE_POINTER

const TYPO3\CMS\Core\Versioning\VersionState::MOVE_POINTER = 4

Definition at line 73 of file VersionState.php.

Referenced by TYPO3\CMS\Workspaces\Preview\PreviewUriBuilder\buildUriForElement(), TYPO3\CMS\Core\DataHandling\DataHandler\deleteVersionsForRecord(), TYPO3\CMS\Core\DataHandling\DataHandler\discard(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\fetchAllPages(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\fetchFilteredTree(), TYPO3\CMS\Workspaces\Service\WorkspaceService\fetchPagesWithVersionsInTable(), TYPO3\CMS\Workspaces\Command\WorkspaceVersionRecordsCommand\findInvalidMovePlaceholderRecords(), TYPO3\CMS\Core\Domain\Repository\PageRepository\fixVersioningPid(), TYPO3\CMS\Backend\Utility\BackendUtility\fixVersioningPid(), TYPO3\CMS\Core\Domain\Repository\PageRepository\getMovedPidOfVersionedRecord(), TYPO3\CMS\Workspaces\Service\WorkspaceService\getMoveToPlaceHolderFromPages(), TYPO3\CMS\Backend\Utility\BackendUtility\getPageForRootline(), TYPO3\CMS\Backend\Tree\Repository\PageTreeRepository\getPageRecords(), TYPO3\CMS\Backend\Utility\BackendUtility\getRecordIconAltText(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\moveRecord_wsPlaceholders(), TYPO3\CMS\Core\DataHandling\DataHandler\placeholderShadowing(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\processCmdmap_deleteAction(), TYPO3\CMS\Core\Utility\RootlineUtility\resolvePageId(), TYPO3\CMS\Workspaces\Service\WorkspaceService\selectAllVersionsFromPages(), TYPO3\CMS\Backend\Utility\BackendUtility\titleAttribForPages(), TYPO3\CMS\Core\Domain\Repository\PageRepository\versionOL(), TYPO3\CMS\Backend\Utility\BackendUtility\workspaceOL(), and TYPO3\CMS\Workspaces\Service\GridDataService\workspaceState().

NEW_PLACEHOLDER

const TYPO3\CMS\Core\Versioning\VersionState::NEW_PLACEHOLDER = 1

Creating elements is done by first creating a placeholder element which is in fact live but carrying a flag (t3ver_state=1) that makes it invisible online.

Definition at line 47 of file VersionState.php.

Referenced by TYPO3\CMS\Workspaces\Service\IntegrityService\checkLocalization(), TYPO3\CMS\Core\DataHandling\DataHandler\discard(), TYPO3\CMS\Workspaces\Command\WorkspaceVersionRecordsCommand\findUnusedPlaceholderRecords(), TYPO3\CMS\Backend\Utility\BackendUtility\getRecordIconAltText(), TYPO3\CMS\Workspaces\Service\WorkspaceService\isNewPage(), TYPO3\CMS\Core\DataHandling\DataHandler\process_datamap(), TYPO3\CMS\Backend\Utility\BackendUtility\titleAttribForPages(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\version_swap(), and TYPO3\CMS\Core\Domain\Repository\PageRepository\versionOL().

NEW_PLACEHOLDER_VERSION

const TYPO3\CMS\Core\Versioning\VersionState::NEW_PLACEHOLDER_VERSION = -1

If a new record is created in a workspace a version with t3ver_state -1 is created with pid=-1. This record is the version of the "live" record (t3ver_state=1) where changes are stored.

Definition at line 33 of file VersionState.php.

Referenced by TYPO3\CMS\Core\DataHandling\DataHandler\discard(), TYPO3\CMS\Core\DataHandling\DataHandler\discardLocalizationOverlayRecords(), TYPO3\CMS\Backend\Utility\BackendUtility\getRecordIconAltText(), TYPO3\CMS\Workspaces\Controller\Remote\RemoteServer\getRowDetails(), TYPO3\CMS\Core\DataHandling\DataHandler\process_datamap(), TYPO3\CMS\Workspaces\Hook\DataHandlerHook\processCmdmap_deleteAction(), TYPO3\CMS\Backend\Utility\BackendUtility\titleAttribForPages(), TYPO3\CMS\Workspaces\Service\GridDataService\workspaceState(), and TYPO3\CMS\Core\Database\RelationHandler\writeForeignField().