function _gm3_field_get_points_string_from_array in Google Maps API V3 7

Helper function to convert an array to a points string.

1 call to _gm3_field_get_points_string_from_array()

gm3_field_field_widget_form in gm3_field/gm3_field.module

Implements hook_field_widget_form().

File

gm3_field/gm3_field.module, line 875

Code

function _gm3_field_get_points_string_from_array($items) {
  $item_length = count($items);
  for ($i = 0; $i < $item_length; $i++) {
    $items[$i] = "({$items[$i]['latitude']}, {$items[$i]['longitude']})";
  }
  return implode("|", $items);
}