ext_tables.php

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

t3lib_div::loadTCA('tt_content');
$TCA['tt_content']['types']['list']['subtypes_excludelist'][$_EXTKEY.'_pi1']='layout,select_key, pages';


t3lib_extMgm::addPlugin(array('LLL:EXT:chgallery/locallang_db.xml:tt_content.list_type_pi1', $_EXTKEY.'_pi1'),'list_type');





if (TYPO3_MODE=="BE")	$TBE_MODULES_EXT["xMOD_db_new_content_el"]["addElClasses"]["tx_chgallery_pi1_wizicon"] = t3lib_extMgm::extPath($_EXTKEY).'pi1/class.tx_chgallery_pi1_wizicon.php';

// Flexforms
$TCA['tt_content']['types']['list']['subtypes_addlist'][$_EXTKEY.'_pi1']='pi_flexform';
t3lib_extMgm::addPiFlexFormValue($_EXTKEY.'_pi1', 'FILE:EXT:'.$_EXTKEY.'/flexform_ds.xml');

// include userfunc
include_once(t3lib_extMgm::extPath($_EXTKEY).'lib/class.tx_chgallery_tca.php');

?>