FlexFormParsingModifyEventListener

This class registers event listeners to dynamically configure and modify FlexForm data structures for the TYPO3 extension dailyverses.

Namespace: Theolangstraat\Dailyverses\Configuration\EventListener

Event Listeners

Event Identifier	Method
dailyverses/set-data-structure	setDataStructure
dailyverses/modify-data-structure	modifyDataStructure
dailyverses/set-data-structure-identifier	setDataStructureIdentifier
dailyverses/modify-data-structure-identifier	modifyDataStructureIdentifier
dailyverses/package-initialization	setFlexForms

Methods

setDataStructure

Triggered before the FlexForm data structure is parsed.

• Checks if the dataStructureKey contains dailyverses_dailyverses.

• Retrieves the site identifier using SiteFinder based on the stored pageId.

• Assigns a site-specific XML file as the FlexForm structure: FILE:EXT:dailyverses/Configuration/FlexForms/{siteIdentifier}.xml.

modifyDataStructure

Triggered after the FlexForm data structure is parsed.

• Currently unused.

• Can be extended to dynamically modify FlexForm sheet titles or fields.

setDataStructureIdentifier

Triggered before the FlexForm identifier is initialized.

• Determines the correct pid from the content element row.

• If pid is negative (temporary UID), queries the tt_content table to resolve the actual pid.

• Stores pageId, languageUid, and contentType in FlexFormContextStorage for later use.

modifyDataStructureIdentifier

Triggered after the FlexForm identifier is initialized.

• Currently unused.

setFlexForms

Triggered during package initialization.

• Checks if the extension key is dailyverses.

• Uses the GenerateFlexForm service to create XML FlexForm files for each site.

• Iterates over all sites and generates FlexForms based on their language configuration.

Dependencies

• TYPO3\CMS\Core\Site\SiteFinder

• TYPO3\CMS\Core\Database\ConnectionPool

• Theolangstraat\Dailyverses\Configuration\EventListener\FlexFormContextStorage

• Theolangstraat\Dailyverses\Configuration\EventListener\GenerateFlexForm

Usage

This class enables dynamic assignment of FlexForm configurations for content elements of type dailyverses_dailyverses. It ensures that each site can have its own tailored FlexForm structure.

Note

Make sure the XML files exist in EXT:dailyverses/Configuration/FlexForms/. If not, they will be generated during package initialization.

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