TYPO3\CMS\Install\Updates\ProcessedFileChecksumUpdate Class Reference

Inheritance diagram for TYPO3\CMS\Install\Updates\ProcessedFileChecksumUpdate:

Public Member Functions
	checkForUpdate (&$description)
	performUpdate (array &$databaseQueries, &$customMessages)
Public Member Functions inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	getTitle ()
	setTitle ($title)
	getIdentifier ()
	setIdentifier ($identifier)
	shouldRenderWizard ()
	shouldRenderNextButton ()
	checkIfTableExists ($table)
	checkForUpdate (&$description)
	performUpdate (array &$dbQueries, &$customMessages)

Protected Attributes
	$title = '[Optional] Update sys_file_processedfile records to match new checksum calculation.'
Protected Attributes inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	$title
	$identifier

Additional Inherited Members
Public Attributes inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	$pObj
	$userInput
	$versionNumber
Protected Member Functions inherited from TYPO3\CMS\Install\Updates\AbstractUpdate
	markWizardAsDone ($confValue=1)
	isWizardDone ()
	getDatabaseConnection ()

Detailed Description

Updates the checksum of sys_file_processedfile records to avoid regeneration of the thumbnails

Definition at line 24 of file ProcessedFileChecksumUpdate.php.

Member Function Documentation

checkForUpdate()

TYPO3\CMS\Install\Updates\ProcessedFileChecksumUpdate::checkForUpdate

(

&

$description

)

Checks if an update is needed

Parameters

string

&$description

The description for the update

Returns

bool Whether an update is needed (TRUE) or not (FALSE)

Definition at line 37 of file ProcessedFileChecksumUpdate.php.

References TYPO3\CMS\Install\Updates\AbstractUpdate\getDatabaseConnection(), and TYPO3\CMS\Install\Updates\AbstractUpdate\isWizardDone().

performUpdate()

TYPO3\CMS\Install\Updates\ProcessedFileChecksumUpdate::performUpdate	(	array &	$databaseQueries,
		&	$customMessages
	)

Performs the update

Parameters

array	&$databaseQueries	Queries done in this update
mixed	&$customMessages	Custom messages

Returns

bool

Definition at line 64 of file ProcessedFileChecksumUpdate.php.

References TYPO3\CMS\Install\Updates\AbstractUpdate\getDatabaseConnection(), TYPO3\CMS\Core\Utility\GeneralUtility\makeInstance(), and TYPO3\CMS\Install\Updates\AbstractUpdate\markWizardAsDone().

Member Data Documentation

$title

TYPO3\CMS\Install\Updates\ProcessedFileChecksumUpdate::$title = '[Optional] Update sys_file_processedfile records to match new checksum calculation.'

protected

Definition at line 29 of file ProcessedFileChecksumUpdate.php.