TYPO3\CMS\Backend\Controller\FormSlugAjaxController Class Reference

Inheritance diagram for TYPO3\CMS\Backend\Controller\FormSlugAjaxController:

Public Member Functions
	__construct (private Context $context, private readonly HashService $hashService)
	suggestAction (ServerRequestInterface $request)

Protected Member Functions
	checkRequest (ServerRequestInterface $request)
‪Protected Member Functions inherited from ‪TYPO3\CMS\Backend\Controller\AbstractFormEngineAjaxController
	addJavaScriptModulesToJavaScriptItems (array $modules, JavaScriptItems $items)
string	getRelativePathToStylesheetFile (string $stylesheetFile)
array	getLabelsFromLocalizationFile (string $file)
	getLanguageService ()

Detailed Description

Handle FormEngine AJAX calls for Slug validation and sanitization

This class is a specific Backend controller implementation and is not considered part of the Public TYPO3 API.

Definition at line 38 of file FormSlugAjaxController.php.

Constructor & Destructor Documentation

__construct()

TYPO3\CMS\Backend\Controller\FormSlugAjaxController::__construct	(	private Context	$context,
		private readonly HashService	$hashService
	)

Definition at line 40 of file FormSlugAjaxController.php.

Member Function Documentation

checkRequest()

TYPO3\CMS\Backend\Controller\FormSlugAjaxController::checkRequest ( ServerRequestInterface  $request )

protected

Exceptions

Definition at line 157 of file FormSlugAjaxController.php.

Referenced by TYPO3\CMS\Backend\Controller\FormSlugAjaxController\suggestAction().

suggestAction()

TYPO3\CMS\Backend\Controller\FormSlugAjaxController::suggestAction

(

ServerRequestInterface

$request

)

Validates a given slug against the site and give a suggestion when it's already in use

For new records this will look like this:

• ‪If "slug" field is empty, take the other fields, and generate the slug based on the sent fields.
  • ‪JS: adapt the "placeholder" value only, as on save the field will be filled with the value via DataHandler
• ‪If "slug" field is not empty (= "unlocked" and manually typed in)
  • ‪sanitize the slug
    • ‪If 'uniqueInSite' is set check if it's unique for the site
      • ‪If not unique propose another slug and return this with the flag hasConflicts = true
    • ‪If 'uniqueInPid' is set check if it's unique for the pid
      • ‪If not unique propose another slug and return this with the flag hasConflicts = true

For existing records:

• ‪sanitize the slug
  • ‪If 'uniqueInSite' is set check if it's unique for the site
    • ‪If not unique propose another slug and return this with the flag hasConflicts = true
  • ‪If 'uniqueInPid' is set check if it's unique for the pid
    • ‪If not unique propose another slug and return this with the flag hasConflicts = true
  • ‪If the slug has changed from the existing database record (

    Todo:

    ‪)

    • ‪Show a message that the old URL will stop working (possibly add a redirect via checkbox)
    • ‪If the page has subpages, show a warning that the subpages WILL NOT BE MODIFIED and keep the OLD url

Parameters

ServerRequestInterface

$request

Exceptions

Definition at line 71 of file FormSlugAjaxController.php.

References $GLOBALS, TYPO3\CMS\Backend\Controller\FormSlugAjaxController\checkRequest(), TYPO3\CMS\Core\DataHandling\Model\RecordStateFactory\forName(), and TYPO3\CMS\Core\Utility\GeneralUtility\trimExplode().