function getlocations_nodemap in Get Locations 7
Same name and namespace in other branches
- 6.2 getlocations.module \getlocations_nodemap()
- 6 getlocations.module \getlocations_nodemap()
Page callback: displays a map.
Parameters
int $nid:
Return value
Returns a map of locations of a node
1 call to getlocations_nodemap()
- getlocations_box in ./
getlocations.module - Function for colorbox and suchlike
1 string reference to 'getlocations_nodemap'
- getlocations_menu in ./
getlocations.module - Implements hook_menu().
File
- ./
getlocations.module, line 318 - getlocations.module @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL
Code
function getlocations_nodemap($nid) {
$vid = getlocations_get_vid($nid);
$locations = getlocations_load_locations($vid);
$node = node_load($nid);
$getlocations_defaults = getlocations_defaults();
$marker = $getlocations_defaults['node_map_marker'];
$typemarkers = getlocations_get_markertypes('node');
if (isset($typemarkers[$node->type]) && $typemarkers[$node->type]) {
$marker = $typemarkers[$node->type];
}
$latlons = array();
$minmaxes = array(
'minlat' => 0,
'minlon' => 0,
'maxlat' => 0,
'maxlon' => 0,
);
$ct = 0;
$extra_info = array();
$sv_info = FALSE;
$map_info = FALSE;
$module = getlocations_get_current_supported_module();
if (count($locations)) {
// we should loop over them and dump bummers with no lat/lon
foreach ($locations as $key => $location) {
if ($latlon = getlocations_latlon_check($location['latitude'] . ',' . $location['longitude'])) {
$ll = explode(',', $latlon);
$location['latitude'] = $ll[0];
$location['longitude'] = $ll[1];
$minmaxes = getlocations_do_minmaxes($ct, $location, $minmaxes);
if (!isset($location['key'])) {
$location['key'] = '';
}
else {
if ($location['key'] == 'nid') {
$location['lid'] = $nid;
}
elseif ($location['key'] == 'vid') {
$location['lid'] = $nid;
}
}
// term markers
$marker = getlocations_get_term_marker($nid, $marker);
// per location marker
if (isset($location['marker']) && !empty($location['marker'])) {
$marker = $location['marker'];
}
$name = htmlspecialchars_decode(isset($location['name']) ? strip_tags($location['name']) : strip_tags($node->title), ENT_QUOTES);
$latlons[$ct] = array(
$location['latitude'],
$location['longitude'],
$location['lid'],
$name,
$marker,
$location['key'],
'',
'',
);
$sv_info = FALSE;
if ($module == 'getlocations_fields' && count($locations) == 1) {
if (getlocations_fields_streetview_settings_allow()) {
$sv_info = getlocations_fields_svinfo($location);
}
if (getlocations_fields_map_settings_allow()) {
$map_info = getlocations_fields_mapinfo($location);
}
}
$ct++;
}
}
}
if ($ct < 2) {
unset($minmaxes);
$minmaxes = '';
}
drupal_set_title(t('View !t locations', array(
'!t' => $node->title,
)));
if ($sv_info) {
$extra_info = array_merge($extra_info, $sv_info);
}
if ($map_info) {
$extra_info = array_merge($extra_info, $map_info);
}
return getlocations_setlocations($latlons, $minmaxes, 'node', $node, $extra_info);
}