[IV] CMS Problem

foreach( $posts as $i => $post ) {
 $user = $db->id_get( $prefix."user_data", $post['create_by'] ); 
 $posts[$i]['title'] = htmlspecialchars( $post['title'] );
 $posts[$i]['autor'] = htmlspecialchars( $post['autor'] );
 $posts[$i]['text'] = bbcode( nl2br( htmlspecialchars( $post['text'] )));
 $posts[$i]['date'] = date( "d.m.Y H:i", $post['create_date'] );
 $posts[$i]['user'] = $user;
 $posts[$i]['rank'] = $ranks[$user['board_rank']];
 $posts[$i]['rankcolor'] = $user['board_rank'] >= $adminrank ? "#FF0000" : "#FFFFFF";
 $posts[$i]['rankcolor'] = $user['board_rank'] >= $modRank ? "#009900" : "#FFFFFF";
 $posts[$i]['editlink'] = ( $userdata['id'] == $post['create_by'] || $userdata['board_rank'] > $adminrank ) ? PAGE_SELF.'&edit='.$post['id'] : 0;
 }