function getdirections_comment_setlocation in Get Directions 7.2

Same name and namespace in other branches

1. 7.3 getdirections.module \getdirections_comment_setlocation()

Function to setup the map and form

Parameters

string $direction: Required. The direction the supplied input applies to

int $cid: Required. The cid of the location enabled comment

Return value

Returns the themed map and form

1 call to getdirections_comment_setlocation()

getdirections_direction_box in ./getdirections.module

1 string reference to 'getdirections_comment_setlocation'

getdirections_menu in ./getdirections.module

Implement hook_menu().

File

./getdirections.module, line 1304

Fetches google map directions.

Code

function getdirections_comment_setlocation($direction, $cid, $width = '', $height = '') {
  if (is_numeric($cid) && $cid) {
    $locations = getdirections_load_locations($cid, 'cid');
    if (count($locations)) {
      $country = isset($locations[0]['country']) ? $locations[0]['country'] : '';
      $latlon = $locations[0]['latitude'] . ',' . $locations[0]['longitude'];

      // sanity check
      if (!getdirections_latlon_check($latlon)) {
        watchdog('getdirections', 'Lat, Lon failed for comment id !cid', array(
          '!cid' => $cid,
        ), WATCHDOG_WARNING);
        $latlon = getdirections_load_latlon_defaults();
      }
      $comment = comment_load($cid);

      // $locs only used for display now
      $locs = $comment->subject;
      $content = getdirections_direction($direction, $locs, $country, $latlon, $cid, 'comment', $width, $height);
      return $content;
    }
  }
  return getdirections_direction();
}