function VariableTranslation::values

Return the values of the variables specified in the plugin configuration.

Return value

array An associative array where the keys are the variables specified in the plugin configuration and the values are the values found in the source. A key/value pair is added for the language code. Only those values are returned that are actually in the database.

File

core/modules/migrate_drupal/src/Plugin/migrate/source/d7/VariableTranslation.php, line 50

Class

VariableTranslation

Gets Drupal variable_store source from database.

Namespace

Code

protected function values() {
    $values = [];
    $result = $this->prepareQuery()
        ->execute()
        ->FetchAllAssoc('realm_key');
    foreach ($result as $variable_store) {
        $values[]['language'] = $variable_store['realm_key'];
    }
    $result = $this->prepareQuery()
        ->execute()
        ->FetchAll();
    foreach ($result as $variable_store) {
        foreach ($values as $key => $value) {
            if ($values[$key]['language'] === $variable_store['realm_key']) {
                if ($variable_store['serialized']) {
                    $values[$key][$variable_store['name']] = unserialize($variable_store['value']);
                    break;
                }
                else {
                    $values[$key][$variable_store['name']] = $variable_store['value'];
                    break;
                }
            }
        }
    }
    return $values;
}