if ($grid_ok) {
//geotag the page
require_once 'geograph/conversions.class.php';
$conv = new Conversions();
list($lat, $long) = $conv->gridsquare_to_wgs84($square);
$smarty->assign('lat', $lat);
$smarty->assign('long', $long);
$smarty->assign_by_ref('square', $square);
//lets add an rastermap too
$rastermap = new RasterMap($square, false, $square->natspecified, true);
$rastermap->addLatLong($lat, $long);
$smarty->assign_by_ref('gridref', $gridref);
if (!empty($photographer_gridref)) {
$psquare = new GridSquare();
$pgrid_given = true;
$pgrid_ok = $psquare->setByFullGridRef($photographer_gridref, true, false, true);
if (!empty($psquare->nateastings)) {
$rastermap->addViewpoint($psquare->reference_index, $psquare->nateastings, $psquare->natnorthings, $psquare->natgrlen);
$smarty->assign_by_ref('photographer_gridref', $photographer_gridref);
}
}
if (isset($view_direction) && strlen($view_direction) && $view_direction != -1) {
$rastermap->addViewDirection(intval($view_direction));
$smarty->assign_by_ref('view_direction', $view_direction);
}
$smarty->assign_by_ref('rastermap', $rastermap);
$gaz = new Gazetteer();
$places = $gaz->findListByNational($square->reference_index, $square->nateastings, $square->natnorthings, $square->reference_index == 1 ? 2000 : 5000);
$smarty->assign_by_ref('places', $places);
}
$smarty->display($template, $cacheid);
$smarty->assign('errormsg', $square->errormsg);
}
}
if (!empty($_REQUEST['step'])) {
$step = intval($_REQUEST['step']);
}
if (empty($_REQUEST['grid_reference']) && $step == 2) {
$step = 1;
}
if ($step == 2) {
require_once 'geograph/rastermap.class.php';
$rastermap = new RasterMap($square, true);
if (isset($_POST['photographer_gridref'])) {
$square2 = new GridSquare();
$ok = $square2->setByFullGridRef($_POST['photographer_gridref'], false, false, true);
$rastermap->addViewpoint($square2->reference_index, $square2->nateastings, $square2->natnorthings, $square2->natgrlen, $_POST['view_direction']);
} elseif (isset($_POST['view_direction']) && strlen($_POST['view_direction']) && $_POST['view_direction'] != -1) {
$rastermap->addViewDirection($_POST['view_direction']);
}
$smarty->assign_by_ref('rastermap', $rastermap);
$smarty->assign_by_ref('square', $square);
$smarty->assign('reference_index', $square->reference_index);
require_once 'geograph/conversions.class.php';
$conv = new Conversions();
list($lat, $long) = $conv->gridsquare_to_wgs84($square);
$smarty->assign('lat', $lat);
$smarty->assign('long', $long);
$rastermap->addLatLong($lat, $long);
$dirs = array(-1 => '');
$jump = 360 / 16;
$jump2 = 360 / 32;
$_SESSION['editpage_options'][] = 'simple';
}
}
if (isset($_GET['form'])) {
$smarty->assign('showfull', 0);
} elseif (!isset($_SESSION['editpage_options']) || !in_array('simple', $_SESSION['editpage_options'])) {
$smarty->assign('showfull', 1);
if ($CONF['forums']) {
//let's find posts in the gridref discussion forum
$image->grid_square->assignDiscussionToSmarty($smarty);
}
}
require_once 'geograph/rastermap.class.php';
$rastermap = new RasterMap($image->grid_square, true);
if (!empty($image->viewpoint_northings)) {
$rastermap->addViewpoint($image->viewpoint_refindex, $image->viewpoint_eastings, $image->viewpoint_northings, $image->viewpoint_grlen, $image->view_direction);
} elseif (isset($image->view_direction) && strlen($image->view_direction) && $image->view_direction != -1) {
$rastermap->addViewDirection($image->view_direction);
}
require_once 'geograph/conversions.class.php';
$conv = new Conversions();
list($lat, $long) = $conv->gridsquare_to_wgs84($image->grid_square);
$smarty->assign('lat', $lat);
$smarty->assign('long', $long);
$rastermap->addLatLong($lat, $long);
$smarty->assign_by_ref('rastermap', $rastermap);
//build a list of view directions
$dirs = array(-1 => '');
$jump = 360 / 16;
$jump2 = 360 / 32;
for ($q = 0; $q < 360; $q += $jump) {
function assignToSmarty($smarty)
{
global $CONF;
$taken = $this->getFormattedTakenDate();
//get the grid references
$this->getSubjectGridref(true);
$this->getPhotographerGridref(true);
//remove grid reference from title
$this->bigtitle = trim(preg_replace("/^{$this->grid_reference}/", '', $this->title));
$this->bigtitle = preg_replace('/(?<![\\.])\\.$/', '', $this->bigtitle);
$rid = $this->grid_square->reference_index;
$gridrefpref = $CONF['gridrefname'][$rid];
$smarty->assign('page_title', $this->bigtitle . ":: {$gridrefpref}{$this->grid_reference}");
$smarty->assign('image_taken', $taken);
$smarty->assign('ismoderator', $ismoderator);
$smarty->assign_by_ref('image', $this);
//get a token to show a suroudding geograph map
$mosaic = new GeographMapMosaic();
$smarty->assign('map_token', $mosaic->getGridSquareToken($this->grid_square));
//find a possible place within 25km
$place = $this->grid_square->findNearestPlace(75000);
$smarty->assign_by_ref('place', $place);
if (empty($this->comment)) {
$smarty->assign('meta_description', "{$this->grid_reference} :: {$this->bigtitle}, " . strip_tags(smarty_function_place(array('place' => $place))));
} else {
$smarty->assign('meta_description', $this->comment);
}
if (!empty($CONF['forums'])) {
//let's find posts in the gridref discussion forum
$this->grid_square->assignDiscussionToSmarty($smarty);
}
//count the number of photos in this square
$smarty->assign('square_count', $this->grid_square->imagecount);
//lets add an overview map too
$overview = new GeographMapMosaic('largeoverview');
$overview->setCentre($this->grid_square->x, $this->grid_square->y);
//does call setAlignedOrigin
$overview->assignToSmarty($smarty, 'overview');
$smarty->assign('marker', $overview->getSquarePoint($this->grid_square));
require_once 'geograph/conversions.class.php';
$conv = new Conversions();
list($lat, $long) = $conv->gridsquare_to_wgs84($this->grid_square);
$smarty->assign('lat', $lat);
$smarty->assign('long', $long);
list($latdm, $longdm) = $conv->wgs84_to_friendly($lat, $long);
$smarty->assign('latdm', $latdm);
$smarty->assign('longdm', $longdm);
//lets add an rastermap too
$rastermap = new RasterMap($this->grid_square, false);
$rastermap->addLatLong($lat, $long);
if (!empty($this->viewpoint_northings)) {
$rastermap->addViewpoint($this->viewpoint_refindex, $this->viewpoint_eastings, $this->viewpoint_northings, $this->viewpoint_grlen, $this->view_direction);
} elseif (isset($this->view_direction) && strlen($this->view_direction) && $this->view_direction != -1) {
$rastermap->addViewDirection($this->view_direction);
}
$smarty->assign_by_ref('rastermap', $rastermap);
$smarty->assign('x', $this->grid_square->x);
$smarty->assign('y', $this->grid_square->y);
if ($this->view_direction > -1) {
$smarty->assign('view_direction', $this->view_direction % 90 == 0 ? strtoupper(heading_string($this->view_direction)) : ucwords(heading_string($this->view_direction)));
}
$level = $this->grid_square->imagecount > 1 ? 6 : 5;
$smarty->assign('sitemap', getSitemapFilepath($level, $this->grid_square));
}