if ($gm_module && $gm_module->getSetting('GM_PLACE_HIERARCHY')) {
$linklevels = '';
$placelevels = '';
$place_names = array();
for ($j = 0; $j < $level; $j++) {
$linklevels .= '&parent[' . $j . ']=' . rawurlencode($parent[$j]);
if ($parent[$j] == '') {
$placelevels = ', ' . I18N::translate('unknown') . $placelevels;
} else {
$placelevels = ', ' . $parent[$j] . $placelevels;
}
}
$gm_module->createMap($placelevels);
} elseif (Module::getModuleByName('places_assistant')) {
// Places Assistant is a custom/add-on module that was once part of the core code.
\PlacesAssistantModule::display_map($level, $parent);
}
// -- echo the array
foreach ($child_places as $n => $child_place) {
if ($n == 0) {
echo '<table id="place_hierarchy" class="list_table"><tr><td class="list_label" ';
if ($numfound > 20) {
echo 'colspan="3"';
} elseif ($numfound > 4) {
echo 'colspan="2"';
}
echo '><i class="icon-place"></i> ';
if ($place_id) {
echo I18N::translate('Places in %s', $place->getPlaceName());
} else {
echo I18N::translate('Place hierarchy');
