function location_geocode_meta_tags in Location 5

Parameters

$location: An array where -> the key values are 'street', 'additional', 'province', 'country', 'postal_code' -> the values are: 'street' => the string representing the street location 'additional' => the string representing the additional street location portion in the location form 'city' => the city name 'province' => the province code defined in the country-specific include file 'country' => the lower-case of the two-letter ISO code 'postal_code' => the postal-code 'lat' => a floating-point of the latitude coordinate of this location if one is available 'lon' => a floating-point of the longitude coordinate of this location if one is available

Return value

A string of HTML META tags to be include in the HTML head of an HTML page that geocodes as specifically as possible given the completeness of the parameter $location. To be used to register location-specific content to search engines that crawl the site.

File

./location.inc, line 1059

Code

function location_geocode_meta_tags($location = array()) {
  $output = "\n";
  if (isset($location['lat']) && isset($location['lon'])) {
    $output .= '<meta name=\'ICBM\' content="' . $location['lat'] . ', ' . $location['lon'] . '" />' . "\n";
    $output .= '<meta name="geo.position" content="' . $location['lat'] . ';' . $location['lon'] . '" />' . "\n";
  }
  if (isset($location['country'])) {
    $output .= '<meta name="geo.region" content="' . strtoupper($location['country']);
    if (isset($location['province'])) {
      $output .= '-' . $location['province'];
    }
    $output .= '" />' . "\n";
  }
  if (isset($location['city'])) {
    $output .= '<meta name="geo.placename" content="' . $location['city'] . '" />' . "\n";
  }
  return $output;
}