<?php
/**
* This file is part of the evoCore framework - {@link http://evocore.net/}
* See also {@link https://github.com/b2evolution/b2evolution}.
*
* @license GNU GPL v2 - {@link http://b2evolution.net/about/gnu-gpl-license}
*
* @copyright (c)2009-2016 by Francois Planque - {@link http://fplanque.com/}
* Parts of this file are copyright (c)2009 by The Evo Factory - {@link http://www.evofactory.com/}.
*
* @package evocore
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
load_class( '_core/model/dataobjects/_dataobject.class.php', 'DataObject' );
/**
* Subregion Class
*/
class Subregion extends DataObject
{
var $ctry_ID = '';
var $rgn_ID = '';
var $code = '';
var $name = '';
var $enabled = 1;
var $preferred = 0;
/**
* Constructor
*
* @param object database row
*/
function __construct( $db_row = NULL )
{
// Call parent constructor:
parent::__construct( 'T_regional__subregion', 'subrg_', 'subrg_ID' );
if( $db_row )
{
$this->ID = $db_row->subrg_ID;
$this->rgn_ID = $db_row->subrg_rgn_ID;
$this->code = $db_row->subrg_code;
$this->name = $db_row->subrg_name;
$this->enabled = $db_row->subrg_enabled;
$this->preferred = $db_row->subrg_preferred;
// Load Region class
load_class( 'regional/model/_region.class.php', 'Region' );
$RegionCache = & get_RegionCache();
if( ! empty( $this->rgn_ID ) )
{
if( ($Region = & $RegionCache->get_by_ID( $db_row->subrg_rgn_ID, false )) !== false )
{ // Get country ID
$this->ctry_ID = $Region->ctry_ID;
}
}
}
}
/**
* Get delete restriction settings
*
* @return array
*/
static function get_delete_restrictions()
{
return array(
array( 'table'=>'T_users', 'fk'=>'user_subrg_ID', 'msg'=>T_('%d related users') ),
array( 'table'=>'T_regional__city', 'fk'=>'city_subrg_ID', 'msg'=>T_('%d related cities') ),
);
}
/**
* Load data from Request form fields.
*
* @return boolean true if loaded data seems valid.
*/
function load_from_Request()
{
// Country Id
param( 'subrg_ctry_ID', 'integer', true );
param_check_number( 'subrg_ctry_ID', T_('Please select a country'), true );
$this->set_from_Request( 'ctry_ID', 'subrg_ctry_ID', true );
// Region Id
param( 'subrg_rgn_ID', 'integer', true );
param_check_number( 'subrg_rgn_ID', T_('Please select a region'), true );
$this->set_from_Request( 'rgn_ID', 'subrg_rgn_ID', true );
// Name
$this->set_string_from_param( 'name', true );
// Code
param( 'subrg_code', 'string' );
param_check_regexp( 'subrg_code', '#^[A-Za-z0-9]{1,6}$#', T_('Sub-region code must be from 1 to 6 letters.') );
$this->set_from_Request( 'code', 'subrg_code' );
if( ! param_errors_detected() )
{ // Check sub-region code for duplicating:
$existing_subrg_ID = $this->dbexists( array( 'subrg_rgn_ID', 'subrg_code' ), array( $this->get( 'rgn_ID' ), $this->get( 'code' ) ) );
if( $existing_subrg_ID )
{ // We have a duplicate sub-region:
param_error( 'subrg_code',
sprintf( T_('This sub-region already exists. Do you want to <a %s>edit the existing sub-region</a>?'),
'href="?ctrl=subregions&action=edit&subrg_ID='.$existing_subrg_ID.'"' ) );
}
}
return ! param_errors_detected();
}
/**
* Set param value
*
* By default, all values will be considered strings
*
* @param string parameter name
* @param mixed parameter value
* @param boolean true to set to NULL if empty value
* @return boolean true, if a value has been set; false if it has not changed
*/
function set( $parname, $parvalue, $make_null = false )
{
switch( $parname )
{
case 'code':
$parvalue = strtolower($parvalue);
case 'name':
case 'enabled':
default:
return $this->set_param( $parname, 'string', $parvalue, $make_null );
}
}
/**
* Get subregion name.
*
* @return string subregion name
*/
function get_name()
{
return $this->name;
}
}
?>