<?php
include "../../../../mainfile.php";


$array = array();
switch($_GET['_name']){
	case "menu1":
	$array[] = get_menu2($_GET['_value']);
	break;
	
	case "menu2":
	$array[] = get_menu3($_GET['_value']);
	break;
		
}
echo jsonencode( $array );

function get_menu2($val=""){
    global $xoopsDB;
    $sql="SELECT `sn`,`title` FROM ".$xoopsDB->prefix("資料表")." where xxx='$val' order by xxx";
    $result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
    while(list($sn,$title)=$xoopsDB->fetchRow($result)){
        $all[$sn]=$title;
    }
    return $all;
}

function get_menu3($val=""){
    global $xoopsDB;
    $sql="SELECT `sn`,`title` FROM ".$xoopsDB->prefix("資料表")." where xxx='$val' order by xxx";
    $result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'],3, mysql_error());
    while(list($sn,$title)=$xoopsDB->fetchRow($result)){
        $all[$sn]=$title;
    }
    return $all;
}

if(!function_exists("jsonencode")){
  function jsonencode($a=false) {
    if (is_null($a)) return 'null';
    if ($a === false) return 'false';
    if ($a === true) return 'true';
    if (is_scalar($a))
    {
      if (is_float($a))
      {
        // Always use "." for floats.
        return floatval(str_replace(",", ".", strval($a)));
      }

      if (is_string($a))
      {
        static $jsonReplaces = array(array("\\", "/", "\n", "\t", "\r", "\b", "\f", '"'), array('\\\\', '\\/', '\\n', '\\t', '\\r', '\\b', '\\f', '\"'));
        return '"' . str_replace($jsonReplaces[0], $jsonReplaces[1], $a) . '"';
      }
      else
        return $a;
    }
    $isList = true;
    for ($i = 0, reset($a); $i < count($a); $i++, next($a))
    {
      if (key($a) !== $i)
      {
        $isList = false;
        break;
      }
    }
    $result = array();
    if ($isList)
    {
      foreach ($a as $v) $result[] = json_encode($v);
      return '[' . join(',', $result) . ']';
    }
    else
    {
      foreach ($a as $k => $v) $result[] = json_encode($k).':'.json_encode($v);
      return '{' . join(',', $result) . '}';
    }
  }
}
?>
