public function getImporters($all = false)
    {
        $importers = [];
        foreach ($this->importers as $importer) {
            if ($importer->isEnabled() || true === $all) {
                $importers[$importer->getKey()] = $importer;
            }
        }
        return $importers;
    }
public function getImporters($all = false)
    {
        $importers = [];
        foreach ($this->importers as $importer) {
            if ($importer->isEnabled() || true === $all) {
                $importers[$importer->getKey()] = $importer;
            }
        }
        return $importers;
    }
public function getImporters ( $ all = false ) { $ importers = [ ] ; foreach ( $ this -> importers as $ importer ) { if ( $ importer -> isEnabled ( ) || true === $ all ) { $ importers [ $ importer -> getKey ( ) ] = $ importer ; } } return $ importers ; }
Returns importers keyed by their internal key.

@param   bool    $all    If all importers should be returned, regardless of status.
@return  array
Returns importers keyed by their internal key .