Method getLayoutPath

/**
 * Get the path to a layout from a Plugin
 *
 * @param   string  $type    Plugin type
 * @param   string  $name    Plugin name
 * @param   string  $layout  Layout name
 *
 * @return  string  Layout path
 *
 * @since   3.0
 */
public static function getLayoutPath($type, $name, $layout = 'default')
{
    $templateObj = Factory::getApplication()->getTemplate(true);
    $defaultLayout = $layout;
    $template = $templateObj->template;
    if (strpos($layout, ':') !== false) {
        // Get the template and file name from the string
        $temp = explode(':', $layout);
        $template = $temp[0] === '_' ? $templateObj->template : $temp[0];
        $layout = $temp[1];
        $defaultLayout = $temp[1] ?: 'default';
    }
    // Build the template and base path for the layout
    $tPath = JPATH_THEMES . '/' . $template . '/html/plg_' . $type . '_' . $name . '/' . $layout . '.php';
    $iPath = JPATH_THEMES . '/' . $templateObj->parent . '/html/plg_' . $type . '_' . $name . '/' . $layout . '.php';
    $bPath = JPATH_PLUGINS . '/' . $type . '/' . $name . '/tmpl/' . $defaultLayout . '.php';
    $dPath = JPATH_PLUGINS . '/' . $type . '/' . $name . '/tmpl/default.php';
    // If the template has a layout override use it
    if (is_file($tPath)) {
        return $tPath;
    }
    if (!empty($templateObj->parent) && is_file($iPath)) {
        return $iPath;
    }
    if (is_file($bPath)) {
        return $bPath;
    }
    return $dPath;
}