TYPO3:TCA Configuration for image including Alt and link field

imag-tca

	'image' => array(
			'exclude' => 0,
			'label' => 'LLL:EXT:seminars/Resources/Private/Language/locallang_db.xlf:tx_seminars_domain_model_icon.image',
			'config' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::getFileFieldTCAConfig(
					'image', array('maxitems' => 1,
				'foreign_types' => array(
					'0' => array(
						'showitem' => '
                    --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                    --palette--;;filePalette'
					),
					\TYPO3\CMS\Core\Resource\File::FILETYPE_IMAGE => array(
						'showitem' => '
                    --palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette,
                    --palette--;;filePalette'
					),
				)
					), $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']
			),
		),