SimpleDataHandlerController
Script Class, creating object of \TYPO3\CMS\Core\DataHandling\DataHandler and sending the posted data to the object.
Used by many smaller forms/links in TYPO3, including the QuickEdit module. Is not used by FormEngine though (main form rendering script) - that uses the same class (DataHandler) but makes its own initialization (to save the redirect request). For all other cases than FormEngine it is recommended to use this script for submitting your editing forms - but the best solution in any case would probably be to link your application to FormEngine, that will give you easy form-rendering as well.
Table of Contents
Properties
- $cacheCmd : string
- Cache command sent to ->clear_cacheCmd
- $CB : array<string|int, mixed>
- Clipboard command array. May trigger changes in "cmd"
- $cmd : array<string|int, mixed>
- Command array on the form [tablename][uid][command] = value.
- $data : array<string|int, mixed>
- Data array on the form [tablename][uid][fieldname] = value
- $flags : array<string|int, mixed>
- Array. Accepts options to be set in TCE object. Currently it supports "reverseOrder" (bool).
- $mirror : array<string|int, mixed>
- Array passed to ->setMirror.
- $redirect : string
- Redirect URL. Script will redirect to this location after performing operations (unless errors has occurred)
- $tce : DataHandler
- TYPO3 Core Engine
Methods
- mainAction() : ResponseInterface
- Injects the request object for the current request or subrequest As this controller goes only through the processRequest() method, it just redirects to the given URL afterwards.
- processAjaxRequest() : ResponseInterface
- Processes all AJAX calls and returns a JSON formatted string
- getBackendUser() : BackendUserAuthentication
- init() : void
- Initialization of the class
- initializeClipboard() : void
- Clipboard pasting and deleting.
- processRequest() : void
- Executing the posted actions .
- setDeleteCmd() : void
- Applies the proper delete configuration to $this->cmd
- setPasteCmd() : void
- Applies the proper paste configuration to $this->cmd
Properties
$cacheCmd
Cache command sent to ->clear_cacheCmd
protected
string
$cacheCmd
$CB
Clipboard command array. May trigger changes in "cmd"
protected
array<string|int, mixed>
$CB
$cmd
Command array on the form [tablename][uid][command] = value.
protected
array<string|int, mixed>
$cmd
This array may get additional data set internally based on clipboard commands send in CB var!
$data
Data array on the form [tablename][uid][fieldname] = value
protected
array<string|int, mixed>
$data
$flags
Array. Accepts options to be set in TCE object. Currently it supports "reverseOrder" (bool).
protected
array<string|int, mixed>
$flags
$mirror
Array passed to ->setMirror.
protected
array<string|int, mixed>
$mirror
$redirect
Redirect URL. Script will redirect to this location after performing operations (unless errors has occurred)
protected
string
$redirect
$tce
TYPO3 Core Engine
protected
DataHandler
$tce
Methods
mainAction()
Injects the request object for the current request or subrequest As this controller goes only through the processRequest() method, it just redirects to the given URL afterwards.
public
mainAction(ServerRequestInterface $request) : ResponseInterface
Parameters
- $request : ServerRequestInterface
-
the current request
Return values
ResponseInterface —the response with the content
processAjaxRequest()
Processes all AJAX calls and returns a JSON formatted string
public
processAjaxRequest(ServerRequestInterface $request) : ResponseInterface
Parameters
- $request : ServerRequestInterface
Return values
ResponseInterfacegetBackendUser()
protected
getBackendUser() : BackendUserAuthentication
Return values
BackendUserAuthenticationinit()
Initialization of the class
protected
init(ServerRequestInterface $request) : void
Parameters
- $request : ServerRequestInterface
initializeClipboard()
Clipboard pasting and deleting.
protected
initializeClipboard(ServerRequestInterface $request) : void
Parameters
- $request : ServerRequestInterface
processRequest()
Executing the posted actions .
protected
processRequest() : void
..
setDeleteCmd()
Applies the proper delete configuration to $this->cmd
protected
setDeleteCmd(Clipboard $clipboard) : void
Parameters
- $clipboard : Clipboard
setPasteCmd()
Applies the proper paste configuration to $this->cmd
protected
setPasteCmd(Clipboard $clipboard) : void
The reference ($this->CB['paste']) has following format: [tablename]:[paste-uid]. Tablename is the name of the table from which elements on the current clipboard is pasted with the 'pid' paste-uid. No tablename means that all items on the clipboard (non-files) are pasted. This requires paste-uid to be positive though. so 'tt_content:-3' means 'paste tt_content elements on the clipboard to AFTER tt_content:3 record 'tt_content:30' means 'paste tt_content elements on the clipboard into page with id 30 ':30' means 'paste ALL database elements on the clipboard into page with id 30 ':-30' not valid.
Parameters
- $clipboard : Clipboard