<?php

$vercode=''; //此处取值请自行修改
if(isset($_POST['vercode'])){
    if ($_POST['vercode']!=$vercode){
     echo("[err]invalid vercode[/err]");
     exit();
    }
}


define('_JEXEC', 1);
define('DS', DIRECTORY_SEPARATOR);

if (file_exists(dirname(__FILE__) . '/defines.php')) {
    include_once dirname(__FILE__) . '/defines.php';
}

if (!defined('_JDEFINES')) {
    define('JPATH_BASE', dirname(__FILE__));
    require_once JPATH_BASE.'/includes/defines.php';
}

require_once JPATH_BASE.'/includes/framework.php';


  //global $mainframe, $option;
  $db =& JFactory::getDBO();
    $catid= (isset($_POST['catid']) && $_POST['catid']!== null) ? $_POST['catid'] : 0;
    $search= (isset($_POST['title']) && $_POST['title']!== null) ? $_POST['title'] : '';
  $search = strtolower($search);
  $where = array();
  if ($search) {
   $where[] = 'LOWER( title ) = '.$db->Quote( $db->getEscaped( $search, true ), false );
  }else{
   echo('[err]标题不能为空[/err]');
   exit;
  }

  if ($catid>0) {
   $where[] = ' catid  = '.$catid;
  }


  $where   = ( count( $where ) ? ' WHERE ' . implode( ' AND ', $where ) : '' );

  // get the total number of records
  $query = 'SELECT COUNT(*)'
  . ' FROM #__content'
  . $where;
  $db->setQuery( $query );
  $total = $db->loadResult();
  if($total>0){
   echo('[yes]');
  }else{
   echo('[no]');
  }

  exit;


?>