FluxForm Provider for Plugin forms - with fluid.

DlrgSeminareConfigurationProvider.php

<?php

/**
 * @package dlrg_seminare
 * @subpackage Provider/Configuration
 */

namespace DLRG\DlrgSeminare\Provider\Configuration;

class DlrgSeminareConfigurationProvider
	extends \Tx_Flux_Provider_AbstractProvider
	implements \Tx_Flux_Provider_ProviderInterface {

	/**
	* @var string
	*/
	protected $tableName = 'tt_content';
	
	/**
	* @var string
	*/
	protected $fieldName = 'pi_flexform';
	
	/**
	* @var string
	*/
	protected $extensionKey = 'dlrg_seminare';
	
	/**
	* @var string
	*/
	protected $listType = 'dlrgseminare_pi1';

	protected $templatePaths = array(
		'layoutRootPath' => 'EXT:dlrg_seminare/Resources/Private/Layouts/',
		'templateRootPath' => 'EXT:dlrg_seminare/Resources/Private/Templates/',
		'partialRootPath' => 'EXT:dlrg_seminare/Resources/Private/Partials/',
	);


	
	/**
	* @var string
	*/
	protected $templatePathAndFilename = 'EXT:dlrg_seminare/Configuration/FlexForms/flexform_pi1.html';
 
}

ext_localconf.php

<?php
if (!defined('TYPO3_MODE')) {
        die ('Access denied.');
}

\TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'DLRG.' . $_EXTKEY,
        'Pi1',
        array(
                'Seminare' => 'show,suchen',

        ),
        // non-cacheable actions (oben auch angeben)
        array(
                'Seminare' => 'suchen',

        )
);

?>

ext_tables.php

<?php
if (!defined('TYPO3_MODE')) {
	die ('Access denied.');
}

$extensionName = t3lib_div::underscoredToUpperCamelCase($_EXTKEY);
$pluginSignature = strtolower($extensionName) . '_pi1';

\TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
	$_EXTKEY,
	'Pi1',
	'DLRG Lehrgänge'
);

$GLOBALS['TCA']['tt_content']['types']['list']['subtypes_addlist'][$pluginSignature] = 'pi_flexform';
\Tx_Flux_Core::registerConfigurationProvider('DLRG\\DlrgSeminare\\Provider\\Configuration\\DlrgSeminareConfigurationProvider');



\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addStaticFile($_EXTKEY, 'Configuration/TypoScript', 'DLRG Seminare');

if (TYPO3_MODE == 'BE') {
	$TBE_MODULES_EXT['xMOD_db_new_content_el']['addElClasses'][$pluginSignature . '_wizicon'] =	t3lib_extMgm::extPath($_EXTKEY) . 'Resources/Private/Wizicon/class.' . $pluginSignature . '_wizicon.php';
}

?>

flexform_pi1.html

{namespace flux=Tx_Flux_ViewHelpers}
{namespace dlrg=DLRG\DlrgZusatz\ViewHelpers}
 
<div xmlns="http://www.w3.org/1999/xhtml" lang="en"
	xmlns:f="http://typo3.org/ns/fluid/ViewHelpers"
	xmlns:flux="http://fedext.net/ns/flux/ViewHelpers">
 
	<f:layout name="Default"/>
 
	<f:section name="Configuration">
		<flux:flexform id="dlrgseminare">
			<flux:flexform.sheet name="sShow>" label="Ansicht">
				<flux:flexform.field.select name="settings.displayType" label="Typ:"
				items="{list: 'Standard/Listansicht',
						teaser: 'Teaseransicht',
						box: 'Boxansicht'}"/>
				<flux:flexform.field.input name="settings.detailPage" label="Detailseite:" transform="">
						<flux:flexform.field.wizard.suggest table="pages"/>
				</flux:flexform.field.input>
				<flux:flexform.field.input name="settings.anzSeminar" label="Anzahl der anzuzeigenden Lehrgänge:" />
			</flux:flexform.sheet>
			<flux:flexform.sheet name="sFilter>" label="Filter">
				<flux:flexform.field.select name="settings.area" label="Fachbereiche:" 
							multiple="TRUE" size="6" maxItems="99" items="{dlrg:items(table:'tbl_fachbereich', keyCol:'id', nameCol:'fachbereich')}" />
				<flux:flexform.field.select name="settings.organizer" label="Veranstalter:" 
							multiple="TRUE" size="6" maxItems="99" items="{dlrg:items(table:'tbl_ortsgruppen', keyCol:'id', nameCol:'og')}" />
				<flux:flexform.field.select name="settings.veranstaltungsTypFilter" label="Filter für Veranstaltungstyp:" 
				items="{all: 'Alle Typen',
						1: 'Aus- und Fortbildungen',
						2: 'Veranstaltungen'}"/>
			</flux:flexform.sheet>
		</flux:flexform>
	</f:section>

	<f:section name="Preview">
		<p>Blah-Text: {settings.blah}</p>
	</f:section>
 
</div>

FooController.php

<?php
class Foo extends ActionController {
  // here you have access to $this->settings just as usual
}