Rename language providers to language negotiation methods.
function locale_update_8004() {
$types = update_variable_get('language_types', NULL);
if (!empty($types)) {
foreach ($types as $type => $configurable) {
// Rename the negotiation and language switch callback keys.
$negotiation = update_variable_get('language_negotiation_' . $type, NULL);
if (!empty($negotiation)) {
foreach ($negotiation as $method_id => &$method) {
if (isset($method['callbacks']['language'])) {
$method['callbacks']['negotiation'] = $method['callbacks']['language'];
unset($method['callbacks']['language']);
}
if (isset($method['callbacks']['switcher'])) {
$method['callbacks']['language_switch'] = $method['callbacks']['switcher'];
unset($method['callbacks']['switcher']);
}
}
update_variable_set('language_negotiation_' . $type, $negotiation);
}
// Rename the language negotiation methods weight variable.
$weight = update_variable_get('locale_language_providers_weight_' . $type, NULL);
if ($weight !== NULL) {
update_variable_set('language_negotiation_methods_weight_' . $type, $weight);
update_variable_del('locale_language_providers_weight_' . $type);
}
}
}
}