TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand Class Reference

Inheritance diagram for TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand:

Public Member Functions
	configure ()

Protected Member Functions
int	execute (InputInterface $input, OutputInterface $output)
	updateReferenceIndex (InputInterface $input, SymfonyStyle $io)
array	findMultipleReferencedFiles ()
	copyMultipleReferencedFiles (array $multipleReferencesToFiles, bool $dryRun, SymfonyStyle $io)
string	formatReferenceIndexEntryToString (array $record)

Detailed Description

Finds files within uploads/ which are used multiple times by relations within the database

Definition at line 37 of file FilesWithMultipleReferencesCommand.php.

Member Function Documentation

configure()

TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand::configure

(

)

Configure the command by defining the name, options and arguments

Definition at line 43 of file FilesWithMultipleReferencesCommand.php.

copyMultipleReferencedFiles()

TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand::copyMultipleReferencedFiles ( array  $multipleReferencesToFiles, bool  $dryRun, SymfonyStyle  $io  )

protected

Copies files which are referenced multiple times and updates the reference index so they are only used once

Parameters

array	$multipleReferencesToFiles	‪Contains files which have been referenced multiple times
bool	$dryRun	‪if set, the info is just displayed, but no files are copied nor reference index updated
SymfonyStyle	$io	‪the IO object for output

Definition at line 204 of file FilesWithMultipleReferencesCommand.php.

References TYPO3\CMS\Core\Utility\PathUtility\basename(), TYPO3\CMS\Core\Utility\PathUtility\dirname(), and TYPO3\CMS\Core\Utility\PathUtility\stripPathSitePrefix().

Referenced by TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\execute().

execute()

int TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand::execute ( InputInterface  $input, OutputInterface  $output  )

protected

Executes the command to

• ‪optionally update the reference index (to have clean data)
• ‪find files within the reference index which are referenced more than once
• ‪copy these files if –dry-run is not set and update the references accordingly

Parameters

InputInterface	$input
OutputInterface	$output

Returns

‪int

Definition at line 86 of file FilesWithMultipleReferencesCommand.php.

References $output, TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\copyMultipleReferencedFiles(), TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\findMultipleReferencedFiles(), TYPO3\CMS\Core\Core\Bootstrap\initializeBackendAuthentication(), and TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\updateReferenceIndex().

findMultipleReferencedFiles()

array TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand::findMultipleReferencedFiles ( )

protected

Find files which are referenced multiple times in uploads/ folder

Returns

‪array an array of files and their reference hashes that are referenced multiple times

Definition at line 155 of file FilesWithMultipleReferencesCommand.php.

References TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\formatReferenceIndexEntryToString(), and TYPO3\CMS\Core\Utility\ArrayUtility\sortByKeyRecursive().

Referenced by TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\execute().

formatReferenceIndexEntryToString()

string TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand::formatReferenceIndexEntryToString ( array  $record )

protected

Formats a sys_refindex entry to something readable

Parameters

array

$record

Returns

‪string

Definition at line 249 of file FilesWithMultipleReferencesCommand.php.

Referenced by TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\findMultipleReferencedFiles().

updateReferenceIndex()

TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand::updateReferenceIndex ( InputInterface  $input, SymfonyStyle  $io  )

protected

Function to update the reference index

• ‪if the option –update-refindex is set, do it
• ‪otherwise, if in interactive mode (not having -n set), ask the user
• ‪otherwise assume everything is fine

Parameters

InputInterface	$input	‪holds information about entered parameters
SymfonyStyle	$io	‪necessary for outputting information

Definition at line 126 of file FilesWithMultipleReferencesCommand.php.

Referenced by TYPO3\CMS\Lowlevel\Command\FilesWithMultipleReferencesCommand\execute().