function views_handler_field_countries_continent::render in Countries 7.2

Same name and namespace in other branches

1. 8 views/views_handler_field_countries_continent.inc \views_handler_field_countries_continent::render()

Render contient as human readable name or continent code

Overrides views_handler_field::render

File

views/views_handler_field_countries_continent.inc, line 35

Views module filter handler class.

Class

views_handler_field_countries_continent

Provides a continent filter.

Code

function render($values) {
  $data = parent::render($values);
  if ($this->options['continent_code'] != 1 && $data !== NULL && $data !== '') {
    $continents = countries_get_continents();
    return $continents[$data];
  }
  return $data;
}