Method getModule

/**
 * Get module by name (real, eg 'Breadcrumbs' or folder, eg 'mod_breadcrumbs')
 *
 * @param   string  $name   The name of the module
 * @param   string  $title  The title of the module, optional
 *
 * @return  \stdClass  The Module object
 *
 * @since   1.5
 */
public static function &getModule($name, $title = null)
{
    $result = null;
    $modules =& static::load();
    $total = \count($modules);
    for ($i = 0; $i < $total; $i++) {
        // Match the name of the module
        if ($modules[$i]->name === $name || $modules[$i]->module === $name) {
            // Match the title if we're looking for a specific instance of the module
            if (!$title || $modules[$i]->title === $title) {
                // Found it
                $result =& $modules[$i];
                break;
            }
        }
    }
    // If we didn't find it, and the name is mod_something, create a dummy object
    if ($result === null && strpos($name, 'mod_') === 0) {
        $result = static::createDummyModule();
        $result->module = $name;
    }
    return $result;
}