Ansel_Application::_init PHP Метод

    protected function _init()
    {
        if (!$GLOBALS['conf']['image']['driver']) {
            throw new Ansel_Exception('You must configure a Horde_Image driver to use Ansel');
        }
        // For now, autoloading the Content_* classes depend on there being a
        // registry entry for the 'content' application that contains at least
        // the fileroot entry
        $GLOBALS['injector']->getInstance('Horde_Autoloader')->addClassPathMapper(new Horde_Autoloader_ClassPathMapper_Prefix('/^Content_/', $GLOBALS['registry']->get('fileroot', 'content') . '/lib/'));
        if (!class_exists('Content_Tagger')) {
            throw new Ansel_Exception('The Content_Tagger class could not be found. Make sure the registry entry for the Content system is present.');
        }
        $factories = array('Ansel_Styles' => 'Ansel_Factory_Styles', 'Ansel_Faces' => 'Ansel_Factory_Faces', 'Ansel_Storage' => 'Ansel_Factory_Storage');
        foreach ($factories as $interface => $v) {
            $GLOBALS['injector']->bindFactory($interface, $v, 'create');
        }
        // Create db, share, and vfs instances.
        // @TODO: This only place that uses the global now are the face methods.
        $GLOBALS['ansel_db'] = $GLOBALS['injector']->getInstance('Horde_Db_Adapter');
        /* Set up a default config */
        $GLOBALS['injector']->bindImplementation('Ansel_Config', 'Ansel_Config');
    }