function _location_latlon_postalcode_nz in Location 7.3

Returns a lat/lon pair of the approximate center of the given postal code in the given country.

Parameters

array $location: An associative array $location where only postal code and country are necessary, but can have the keys: 'street' => the street portion of the location 'supplemental' => additional street portion of the location 'province' => the province, state, or territory 'country' => lower-cased two-letter ISO code (REQUIRED) 'postal_code' => the international postal code for this location (REQUIRED)

Return value

array An array associative array where 'lat' => approximate latitude of the center of the postal code's area 'lon' => approximate longitude of the center of the postal code's area

File

supported/location.nz.inc, line 153

New Zealand.

Code

function _location_latlon_postalcode_nz($location = array()) {
  $res = db_query("SELECT * FROM {zipcodes} where country = '%s' AND zip = '%s'", $location['country'], str_pad($location['postal_code'], 4, "0", STR_PAD_LEFT));
  if ($row = $res
    ->fetch()) {
    return array(
      'lat' => $row->latitude,
      'lon' => $row->longitude,
      'city' => $row->city,
      'province' => $row->state,
      'country' => $row->country,
    );
  }
  else {
    return NULL;
  }
}