30 lines
667 B
PHP
30 lines
667 B
PHP
<?php
|
|
/**
|
|
* @file
|
|
* farm_soil_nrcs.default_openlayers_maps.inc
|
|
*/
|
|
|
|
/**
|
|
* Implements hook_default_openlayers_maps_alter().
|
|
*/
|
|
function farm_soil_nrcs_default_openlayers_maps_alter(&$maps) {
|
|
|
|
// Add the NRCS soil layers to farm maps.
|
|
$farm_maps = array(
|
|
'farm_areas',
|
|
'farm_map_geofield',
|
|
'farm_map_geofield_formatter',
|
|
);
|
|
|
|
// Iterate over the farm maps and see if they exist.
|
|
foreach ($farm_maps as $farm_map) {
|
|
|
|
// If this map exists in the list of existing maps...
|
|
if (array_key_exists($farm_map, $maps)) {
|
|
|
|
// Add the soil layer group.
|
|
$maps[$farm_map]->options['layers'][] = 'farm_soil_nrcs_layer_group';
|
|
}
|
|
}
|
|
}
|