function getdirections_entity_setlocations in Get Directions 7.3

Function to setup the map

Parameters

string $from_entity_type: Required. The Entity type of the starting point, eg node, user etc

int $from_entity_id: Required. The identifier of the starting point.

string $from_entity_type: Required. The Entity type of the destination, eg node, user etc

int $from_entity_id: Required. The identifier of the destination.

Return value

Returns the themed map

5 calls to getdirections_entity_setlocations()

getdirections_direction_box in ./getdirections.module

for colorbox and suchlike

getdirections_n2u_setlocation in ./getdirections.module

Function to setup the map

getdirections_node_setlocations in ./getdirections.module

Function to setup the map

getdirections_u2n_setlocation in ./getdirections.module

Function to setup the map and form

getdirections_user_setlocations in ./getdirections.module

Function to setup the map

1 string reference to 'getdirections_entity_setlocations'

getdirections_menu in ./getdirections.module

Implement hook_menu().

File

./getdirections.module, line 1017

Fetches google map directions.

Code

function getdirections_entity_setlocations($from_entity_type, $from_entity_id, $to_entity_type, $to_entity_id, $width = '', $height = '') {
  if (is_numeric($from_entity_id) && $from_entity_id && is_numeric($to_entity_id) && $to_entity_id && getdirections_check_entity_type($from_entity_type) && getdirections_check_entity_type($to_entity_type)) {

    // from
    $from_location = getdirections_load_locations($from_entity_id, $from_entity_type);
    if (count($from_location)) {
      $from_latlon = $from_location[0]['latitude'] . ',' . $from_location[0]['longitude'];

      // sanity check
      if (!getdirections_latlon_check($from_latlon)) {
        watchdog('getdirections', 'Lat, Lon failed for !e id !nid', array(
          '!e' => $from_entity_type,
          '!nid' => $from_entity_id,
        ), WATCHDOG_WARNING);
        $from_latlon = getdirections_load_latlon_defaults();
      }
      $from_locs = _getdirections_loadaddress($from_location[0]);

      // to
      $to_location = getdirections_load_locations($to_entity_id, $to_entity_type);
      if (count($to_location)) {
        $to_latlon = $to_location[0]['latitude'] . ',' . $to_location[0]['longitude'];

        // sanity check
        if (!getdirections_latlon_check($to_latlon)) {
          watchdog('getdirections', 'Lat, Lon failed for !e id !nid', array(
            '!e' => $to_entity_type,
            '!nid' => $to_entity_id,
          ), WATCHDOG_WARNING);
          $to_latlon = getdirections_load_latlon_defaults();
        }
        $to_locs = _getdirections_loadaddress($to_location[0]);
        $content = getdirections_locations($from_locs, $from_latlon, $to_locs, $to_latlon, $width, $height);
        return $content;
      }
    }
  }
  return getdirections_direction();
}