File "x_toc_update.phtml"

Full path: /www/map/mapserver-extensions/pmapper-4.2.0/incphp/xajax/x_toc_update.phtml
File size: 2.34 KiB (2392 bytes)
MIME-type: text/x-php
Charset: utf-8

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<?php
/******************************************************************************
 *
 * Purpose: update TOC/legend
 * Author:  Armin Burger
 *
 ******************************************************************************
 *
 * Copyright (c) 2003-2006 Armin Burger
 *
 * This file is part of p.mapper.
 *
 * p.mapper is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version. See the COPYING file.
 *
 * p.mapper 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with p.mapper; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 ******************************************************************************/

require_once("../group.phtml");
require_once("../pmsession.phtml");
require_once("../common.phtml");
require_once("../globals.phtml");
require_once("../layerview.phtml");

header("Content-Type: text/plain; charset=$defCharset");

$scale         = $_SESSION["geo_scale"];
$grouplist     = $_SESSION["grouplist"];
$defGroups     = $_SESSION["defGroups"];
$allGroups     = $_SESSION["allGroups"];
$imgFormat     = $_SESSION["imgFormat"];
$scaleLayers   = $_SESSION["scaleLayers"];
$legendStyle   = $_SESSION["legendStyle"];
//$layerAutoRefresh = $_SESSION['layerAutoRefresh'];

// GET LAYERS FOR DRAWING AND IDENTIFY
if (isset ($_SESSION["groups"]) && count($_SESSION["groups"]) > 0){
    $groups = $_SESSION["groups"];
} else {
    $groups = $defGroups;
}

$layerList = array();
$layerView = new LayerView($map, true, false);
$visibleGroupList = $layerView->getGroupNameList();
foreach ($allGroups as $grpName){
    if (in_array($grpName, $visibleGroupList)) {
        $layerList[] = "\"$grpName\":\"vis\"";
    } else {
        $layerList[] = "\"$grpName\":\"unvis\"";
    }
}

// JS layer object literal
$layers = '{' . implode(',', $layerList) . '}';

// return JS object literals "{}" for XMLHTTP request 
echo "{\"layers\":$layers, \"legendStyle\":\"$legendStyle\"}";
?>