if (isset($_label['outlinecolor']) && !empty($_label['outlinecolor']) && array_sum($_label['outlinecolor']) >= 0) {
$label->setOutlinecolor($_label['outlinecolor']['r'], $_label['outlinecolor']['g'], $_label['outlinecolor']['b']);
} else {
$label->unsetOutlineColor();
}
if (isset($_label['minscaledenom']) && strlen($_label['minscaledenom']) > 0) {
$label->minscaledenom = floatval($_label['minscaledenom']);
}
if (isset($_label['maxscaledenom']) && strlen($_label['maxscaledenom']) > 0) {
$label->maxscaledenom = floatval($_label['maxscaledenom']);
}
}
}
}
for ($i = 0; $i < $layer->numclasses; $i++) {
if (!isset($_layer['class'][$i]) || empty($_layer['class'][$i])) {
$layer->removeClass($i);
}
}
}
}
$count = count($map->getLayers());
for ($i = 0; $i < $count; $i++) {
if (!isset($_POST['layers'][$i]) || empty($_POST['layers'][$i])) {
$map->removeLayer($i);
}
}
}
$map->save($mapfile);
echo file_get_contents($mapfile);
exit;
$_map->free();
unset($_map);
}
} else {
if (isset($_GET['map']) && file_exists($_GET['map'])) {
$_SESSION['mapfile-generator']['source'] = $_GET['map'];
try {
$_map = new Map($_GET['map']);
$_map->save($_SESSION['mapfile-generator']['mapfile']);
} catch (Exception $e) {
$error = $e->getMessage();
}
} else {
unset($_SESSION['mapfile-generator']['source']);
$_map = new Map();
$_map->save($_SESSION['mapfile-generator']['mapfile']);
}
}
if ($mapscript) {
$map = new mapObj($_SESSION['mapfile-generator']['mapfile']);
$map_name = $map->name;
$map_extent = array($map->extent->minx, $map->extent->miny, $map->extent->maxx, $map->extent->maxy);
if (preg_match('/(epsg:[0-9]+)/i', $map->getProjection(), $_p)) {
$map_projection = $_p[1];
} else {
$map_projection = 'epsg:3857';
}
$wms_enabled = strlen($map->getMetaData('wms_enable_request')) > 0;
if ($wms_enabled) {
$map_wmstitle = strlen($map->getMetaData('wms_title')) > 0 ? $map->getMetaData('wms_title') : NULL;
$map_wmsabstract = strlen($map->getMetaData('wms_abstract')) > 0 ? $map->getMetaData('wms_abstract') : NULL;
