<?php

class ConfigurationTagProcessor extends kDBTagProcessor {
	
	function PrintList($params)
	{
		$list =& $this->Application->recallObject( $this->getPrefixSpecial(), $this->Prefix.'_List',$params);
		$id_field = $this->Application->getUnitOption($this->Prefix,'IDField');
		
		$list->PerPage=-1;
		$list->Query();
		$o = '';
		$list->GoFirst();
		
		$block_params=$this->prepareTagParams($params);
		$block_params['name']=$params['block'];
		$block_params['pass_params']='true';
		$block_params['IdField'] = $id_field;
		
		$next_block=$params['full_block'];
		
		$prev_title="";
		
		while (!$list->EOL()) 
		{
			$nextItemPrompt=$list->Records[$list->CurrentIndex+1]['prompt'];
			$thisItemPrompt=$list->Records[$list->CurrentIndex]['prompt'];

			$this_title=$list->Records[$list->CurrentIndex]['heading'];

			if ($this_title!=$prev_title){
				$prev_title=$this_title;
				$section_header_params=array();
				$section_header_params['name']='config_section_header';
				$section_header_params['title']=$this->Application->Phrase($this_title);
				$o.= $this->Application->ParseBlock($section_header_params, 1);
			}

			if ($nextItemPrompt==$thisItemPrompt){
				$curr_block=$params['half_block1'];
				$next_block=$params['half_block2'];
			}else{
				$curr_block=$next_block;
				$next_block=$params['full_block'];
			}
			$block_params['name']=$curr_block;
			
			$this->Application->SetVar( $this->getPrefixSpecial().'_id', $list->GetDBField($id_field) );
			$o.= $this->Application->ParseBlock($block_params, 1);
			
			$list->GoNext();
		}
		return $o;	
	}
}

?>