<?php if ( !defined('ABS_PATH') ) exit('ABS_PATH is not loaded. Direct access is not allowed.') ;

    /*
     *      OSCLass – software for creating and publishing online classified
     *                           advertising platforms
     *
     *                        Copyright (C) 2010 OSCLASS
     *
     *       This program is free software: you can redistribute it and/or
     *     modify it under the terms of the GNU Affero General Public License
     *     as published by the Free Software Foundation, either version 3 of
     *            the License, or (at your option) any later version.
     *
     *     This program is distributed in the hope that it will be useful, but
     *         WITHOUT ANY WARRANTY; without even the implied warranty of
     *        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     *             GNU Affero General Public License for more details.
     *
     *      You should have received a copy of the GNU Affero General Public
     * License along with this program.  If not, see <http://www.gnu.org/licenses/>.
     */
    
    /**
     * Model database for LocationsTmp table
     *
     * @package OSClass
     * @subpackage Model
     * @since 2.4
     */
    class LocationsTmp extends DAO
    {
        /**
         * It references to self object: LocationsTmp.
         * It is used as a singleton
         *
         * @access private
         * @since 2.4
         * @var CountryStats
         */
        private static $instance ;

        /**
        * It creates a new LocationsTmp object class if it has been created
        * before, it return the previous object
        *
        * @access public
        * @since 2.4
        * @return LocationsTmp
        */
        public static function newInstance()
        {
            if( !self::$instance instanceof self ) {
                self::$instance = new self ;
            }
            return self::$instance ;
        }

        /**
         * Set data related to t_locations_tmp table
         */
        function __construct()
        {
            parent::__construct();
            $this->setTableName('t_locations_tmp') ;
            $this->setFields( array('id_location', 'e_type') ) ;
        }
        
        function getLocations($max) 
        {
            $this->dao->select() ;
            $this->dao->from($this->getTableName()) ;
            $this->dao->limit($max) ;
            $rs = $this->dao->get() ;
            
            if($rs === false) {
                return array() ;
            }
            return $rs->result() ;
        }
        
        function delete($where) 
        {
            return $this->dao->delete($this->getTableName(), $where ) ;
        }
    }