[TYPO3-mvc] Is it possible to 'hook' a extbase EXT into tt_news?

[Johannes C. Schulz - EnzephaloN IT-Solutions]

Hi at all!

If I like to insert data from my extbase extension into tt_news, how should
I do that? I tried to write an extension which extends tt_news. Now I can
choose the data from my extbase extension, but I don't know how to assign
this to the marker.

It's really the "old way" ;-)

<?
class tt_news_psoabilling{

  function extraItemMarkerProcessor($markerArray,$row,$lConf,$obj){
    
    $thisbands=$row['tx_ttnewspsoabilling_psoabilling_band'];
    t3lib_div::print_array($thisbands);
    
    $content="";
	$selectConf = array();
	$selectConf['selectFields'] = '*';
	$selectConf['fromTable'] = 'tx_psoabilling_domain_model_band';
      $selectConf['where']  = 'tx_psoabilling_domain_model_band.deleted=0
AND tx_psoabilling_domain_model_band.t3ver_state<=0 AND
tx_psoabilling_domain_model_band.hidden=0';
	$selectConf['where'] .= 'tx_psoabilling_domain_model_band.uid IN
$thisbands';
	$res = $GLOBALS['TYPO3_DB']->
exec_SELECTquery($selectConf['selectFields'], $selectConf['fromTable'],
$selectConf['where']);
	$row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res);
	$GLOBALS['TYPO3_DB']->sql_free_result($res);
    
    foreach($row as $band=>$value){
        $content.=

             HERE A SIMPLE TEMPLATE SHOULD BE BUILD

    }
    $markerArray['###BANDS###'] = $this->$obj->stdWrap($content);
    return $markerArray;
  }
}
?>

1.) I insert this by:
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['tt_news']['extraItemMarkerProcessor'
][] = 'EXT:tt_news_psoabilling/tt_news_psoabilling.php:tt_news_psoabilling';
But nothing happened!

2.) Maybe there is a way to do it the regular way in extbase???

If there is anybody who can help me I would be happy!

Best regards
Johannes