ResourceFactory implements SingletonInterface

Factory class for FAL objects

Table of Contents

Interfaces

SingletonInterface
"empty" interface for singletons (marker interface pattern)

Properties

$collectionInstances  : array<int, CollectionInterface<string|int, File>>
$fileInstances  : array<string|int, File>
$fileReferenceInstances  : array<string|int, FileReference>
$storageRepository  : StorageRepository

Methods

__construct()  : mixed
convertFlexFormDataToConfigurationArray()  : array<string|int, mixed>
Converts a flexform data string to a flat array with key value pairs.
createCollectionObject()  : CollectionInterface<string|int, File>
Creates a collection object.
createFileObject()  : File
Creates a file object from an array of file data. Requires a database row to be fetched.
createFileReferenceObject()  : FileReference
Creates a file usage object from an array of fileReference data from sys_file_reference table.
createFolderObject()  : Folder
Creates a folder to directly access (a part of) a storage.
getCollectionObject()  : AbstractFileCollection
Creates an instance of the collection from given UID. The $recordData can be supplied to increase performance.
getDefaultStorage()  : ResourceStorage|null
Returns the Default Storage
getFileObject()  : File
Creates an instance of the file given UID. The $fileData can be supplied to increase performance.
getFileObjectByStorageAndIdentifier()  : File|ProcessedFile|null
Gets a file object from storage by file identifier If the file is outside of the process folder, it gets indexed and returned as file object afterwards If the file is within processing folder, the file object will be directly returned
getFileObjectFromCombinedIdentifier()  : File|ProcessedFile|null
Gets a file object from an identifier [storage]:[fileId]
getFileReferenceObject()  : FileReference
Creates an instance of a FileReference object. The $fileReferenceData can be supplied to increase performance.
getFolderObjectFromCombinedIdentifier()  : Folder
Gets a folder object from an identifier [storage]:[fileId]
getObjectFromCombinedIdentifier()  : FileInterface|Folder
Gets a file or folder object.
getStorageObject()  : ResourceStorage
Creates an instance of the storage from given UID. The $recordData can be supplied to increase performance.
getStorageObjectFromCombinedIdentifier()  : ResourceStorage
Gets a storage object from a combined identifier
retrieveFileOrFolderObject()  : File|Folder|null
Bulk function, can be used for anything to get a file or folder
getFileIndexRepository()  : FileIndexRepository
Returns an instance of the FileIndexRepository
getFileReferenceData()  : array<string|int, mixed>|null
Gets data for the given uid of the file reference record.

Properties

$fileInstances

protected array<string|int, File> $fileInstances = []

Methods

convertFlexFormDataToConfigurationArray()

Converts a flexform data string to a flat array with key value pairs.

public convertFlexFormDataToConfigurationArray(string $flexFormData) : array<string|int, mixed>

It is recommended to not use this functionality directly, and instead implement this code yourself, as this code has nothing to do with a Public API for Resources.

Parameters
$flexFormData : string
Internal
Return values
array<string|int, mixed> —

Array with key => value pairs of the field data in the FlexForm

createCollectionObject()

Creates a collection object.

public createCollectionObject(array<string|int, mixed> $collectionData) : CollectionInterface<string|int, File>
Parameters
$collectionData : array<string|int, mixed>

The database row of the sys_file_collection record.

Return values
CollectionInterface<string|int, File>

createFileObject()

Creates a file object from an array of file data. Requires a database row to be fetched.

public createFileObject(array<string|int, mixed> $fileData[, ResourceStorage|null $storage = null ]) : File
Parameters
$fileData : array<string|int, mixed>
$storage : ResourceStorage|null = null
Return values
File

createFileReferenceObject()

Creates a file usage object from an array of fileReference data from sys_file_reference table.

public createFileReferenceObject(array<string|int, mixed> $fileReferenceData) : FileReference

Requires a database row to be already fetched and present.

Parameters
$fileReferenceData : array<string|int, mixed>
Return values
FileReference

createFolderObject()

Creates a folder to directly access (a part of) a storage.

public createFolderObject(ResourceStorage $storage, string $identifier, string $name) : Folder
Parameters
$storage : ResourceStorage

The storage the folder belongs to

$identifier : string

The path to the folder. Might also be a simple unique string, depending on the storage driver.

$name : string

The name of the folder (e.g. the folder name)

Internal

it is recommended to access the ResourceStorage object directly and access ->getFolder($identifier) this method is kept for backwards compatibility

Return values
Folder

getCollectionObject()

Creates an instance of the collection from given UID. The $recordData can be supplied to increase performance.

public getCollectionObject(int $uid[, array<string|int, mixed> $recordData = [] ]) : AbstractFileCollection
Parameters
$uid : int

The uid of the collection to instantiate.

$recordData : array<string|int, mixed> = []

The record row from database.

Tags
throws
InvalidArgumentException
Return values
AbstractFileCollection

getDefaultStorage()

Returns the Default Storage

public getDefaultStorage() : ResourceStorage|null

The Default Storage is considered to be the replacement for the fileadmin/ construct. It is automatically created with the setting fileadminDir from install tool. getDefaultStorage->getDefaultFolder() will get you fileadmin/user_upload/ in a standard TYPO3 installation.

Internal

It is recommended to use the StorageRepository in the future, and this is only kept as backwards-compat layer

Return values
ResourceStorage|null

getFileObject()

Creates an instance of the file given UID. The $fileData can be supplied to increase performance.

public getFileObject(int $uid[, array<string|int, mixed> $fileData = [] ]) : File
Parameters
$uid : int

The uid of the file to instantiate.

$fileData : array<string|int, mixed> = []

The record row from database.

Tags
throws
InvalidArgumentException
throws
FileDoesNotExistException
Return values
File

getFileObjectByStorageAndIdentifier()

Gets a file object from storage by file identifier If the file is outside of the process folder, it gets indexed and returned as file object afterwards If the file is within processing folder, the file object will be directly returned

public getFileObjectByStorageAndIdentifier(ResourceStorage|int $storage, string &$fileIdentifier) : File|ProcessedFile|null
Parameters
$storage : ResourceStorage|int
$fileIdentifier : string
Internal

It is recommended to use the StorageRepository in the future, and this is only kept as backwards-compat layer

Return values
File|ProcessedFile|null

getFileObjectFromCombinedIdentifier()

Gets a file object from an identifier [storage]:[fileId]

public getFileObjectFromCombinedIdentifier(string $identifier) : File|ProcessedFile|null
Parameters
$identifier : string
Tags
throws
InvalidArgumentException
Return values
File|ProcessedFile|null

getFileReferenceObject()

Creates an instance of a FileReference object. The $fileReferenceData can be supplied to increase performance.

public getFileReferenceObject(int $uid[, array<string|int, mixed> $fileReferenceData = [] ][, bool $raw = false ]) : FileReference
Parameters
$uid : int

The uid of the file usage (sys_file_reference) to instantiate.

$fileReferenceData : array<string|int, mixed> = []

The record row from database.

$raw : bool = false

Whether to get raw results without performing overlays

Tags
throws
InvalidArgumentException
throws
ResourceDoesNotExistException
Return values
FileReference

getFolderObjectFromCombinedIdentifier()

Gets a folder object from an identifier [storage]:[fileId]

public getFolderObjectFromCombinedIdentifier(string $identifier) : Folder
Parameters
$identifier : string
Tags
TODO

check naming, inserted by SteffenR while working on filelist

Return values
Folder

getStorageObject()

Creates an instance of the storage from given UID. The $recordData can be supplied to increase performance.

public getStorageObject(int|null $uid[, array<string|int, mixed> $recordData = [] ][, string &$fileIdentifier = null ]) : ResourceStorage
Parameters
$uid : int|null

The uid of the storage to instantiate.

$recordData : array<string|int, mixed> = []

The record row from database.

$fileIdentifier : string = null

Identifier for a file. Used for auto-detection of a storage, but only if $uid === 0 (Local default storage) is used

Internal

It is recommended to use the StorageRepository in the future, and this is only kept as backwards-compat layer

Tags
throws
InvalidArgumentException
Return values
ResourceStorage

getStorageObjectFromCombinedIdentifier()

Gets a storage object from a combined identifier

public getStorageObjectFromCombinedIdentifier(string $identifier) : ResourceStorage
Parameters
$identifier : string

An identifier of the form [storage uid]:[object identifier]

Internal

It is recommended to use the StorageRepository in the future, and this is only kept as backwards-compat layer

Return values
ResourceStorage

retrieveFileOrFolderObject()

Bulk function, can be used for anything to get a file or folder

public retrieveFileOrFolderObject(string $input) : File|Folder|null
  1. It's a UID
  2. It's a combined identifier
  3. It's just a path/filename (coming from the oldstyle/backwards compatibility)

Files, previously laid on fileadmin/ or something, will be "mapped" to the storage the file is in now. Files like typo3temp/ or typo3conf/ will be moved to the first writable storage in its processing folder

$input could be

  • "2:myfolder/myfile.jpg" (combined identifier)
  • "23" (file UID)
  • "uploads/myfile.png" (backwards-compatibility, storage "0")
  • "file:23"
Parameters
$input : string
Return values
File|Folder|null

getFileReferenceData()

Gets data for the given uid of the file reference record.

protected getFileReferenceData(int $uid[, bool $raw = false ]) : array<string|int, mixed>|null
Parameters
$uid : int

The uid of the file usage (sys_file_reference) to be fetched

$raw : bool = false

Whether to get raw results without performing overlays

Return values
array<string|int, mixed>|null 

        

        
    




    

    

                            

            

                            
    

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