function HandlerBase::getTableJoin

Overrides ViewsHandlerInterface::getTableJoin

File

core/modules/views/src/Plugin/views/HandlerBase.php, line 677

Class

HandlerBase

Base class for Views handler plugins.

Namespace

Code

public static function getTableJoin($table, $base_table) {
    $data = Views::viewsData()->get($table);
    if (isset($data['table']['join'][$base_table])) {
        $join_info = $data['table']['join'][$base_table];
        if (!empty($join_info['join_id'])) {
            $id = $join_info['join_id'];
        }
        else {
            $id = 'standard';
        }
        $configuration = $join_info;
        // Fill in some easy defaults.
        if (empty($configuration['table'])) {
            $configuration['table'] = $table;
        }
        // If this is empty, it's a direct link.
        if (empty($configuration['left_table'])) {
            $configuration['left_table'] = $base_table;
        }
        if (isset($join_info['arguments'])) {
            foreach ($join_info['arguments'] as $key => $argument) {
                $configuration[$key] = $argument;
            }
        }
        $join = Views::pluginManager('join')->createInstance($id, $configuration);
        return $join;
    }
}