<?php

require_once('../../../inc/header.inc.php');
require_once( BX_DIRECTORY_PATH_INC . "db.inc.php" );
require_once( BX_DIRECTORY_PATH_PLUGINS . 'Services_JSON.php' );

$sSQL = '';
$iCategID = (int)bx_get('cat_id');

$aResult = array();

switch (bx_get('action')) {
	case 'get_subcat_info':
	default:
		if ($iCategID>0) {
			$sCustName1 = $sCustName2 = $sUnit = $sUnit2 = '';
			$sSQL = "
				SELECT `bx_ads_category_subs`.`ID` , `bx_ads_category_subs`.`NameSub` AS `Name`, `CustomFieldName1`, `CustomFieldName2`, `Unit1`, `Unit2`
				FROM `bx_ads_category_subs` 
				INNER JOIN `bx_ads_category` ON (`bx_ads_category`.`ID`=`bx_ads_category_subs`.`IDClassified`)
				WHERE `bx_ads_category_subs`.`IDClassified` = '{$iCategID}'
				ORDER BY `Name` ASC
			";

			$aSubCats = array();
			$vData = db_res($sSQL);
			while ($aUnit = mysql_fetch_assoc($vData)) {
				if ($sCustName1 == '') {
					$sCustName1 = htmlspecialchars($aUnit['CustomFieldName1']);
				}
				if ($sCustName2 == '') {
					$sCustName2 = htmlspecialchars($aUnit['CustomFieldName2']);
				}
				// if ($sCustAct1 == '') {
					// $sCustAct1 = htmlspecialchars($aUnit['CustomAction1']);
				// }
				// if ($sCustAct2 == '') {
					// $sCustAct2 = htmlspecialchars($aUnit['CustomAction2']);
				// }
				if ($sUnit == '') {
					$sUnit = htmlspecialchars($aUnit['Unit1']);
				}
				if ($sUnit2 == '') {
					$sUnit2 = htmlspecialchars($aUnit['Unit2']);
				}

				$iSubCatID = (int)$aUnit['ID'];
				$iSubCatName = ($aUnit['Name']);
				$aSubCats[] = array('id' => $iSubCatID, 'value' => $iSubCatName);
			}

			$aResult['CustomFieldName1'] = $sCustName1;
			$aResult['CustomFieldName2'] = $sCustName2;
			// $aResult['CustomAction1'] = $sCustAct1;
			// $aResult['CustomAction2'] = $sCustAct2;
			$aResult['Unit'] = $sUnit;
			$aResult['Unit2'] = $sUnit2;
			$aResult['SubCats'] = $aSubCats;

			$oJson = new Services_JSON();
			echo $oJson->encode($aResult);
		}
		break;
}

?>