/**
* Access this class's working instance.
* If the instance hasn't been set, set it now.
*
* @wp-hook void
* @uses void
* @since 2.1
* @return object of this class
*/
public static function get_instance()
{
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Our class router.
*
* Only loads the code required for a given page view.
*
* Fully separates admin requests from the front-end, and also NextGEN
* Legacy code from NextGEN v2.0.
*
* @wp-hook void
* @uses is_admin()
* @since 2.0.0
* @return null|void
*/
function route_request()
{
if (is_admin()) {
if (basename($_SERVER['PHP_SELF']) == 'plugins.php' && !is_array($this->db)) {
// Redirect to settings page on first activation.
add_action('init', array($this, 'redirect_to_settings_page'));
}
// Include and instantiate our main admin class.
require_once $this->plugin_dir_path . 'admin/class-' . $this->prefix . '-admin.php';
$instance = NGGOBASIC_Admin::get_instance();
$instance->init();
}
if (!is_admin()) {
if ($this->nextgen_v1) {
require_once $this->plugin_dir_path . 'public/nextgen-v1/class-' . $this->prefix . '-optimize-nextgen-v1.php';
$instance = NGGOBASIC_Optimize_NextGEN_V1::get_instance();
$instance->init();
add_action('init', array($this, 'remove_nextgen_v1_version'));
add_action('wp_head', array($this, 'add_nextgen_v1_version'));
}
if ($this->nextgen_v2) {
if ($this->db['fancybox']) {
require_once $this->plugin_dir_path . 'public/nextgen-v2/class-' . $this->prefix . '-register-fancybox-nextgen-v2.php';
$instance = NGGOBASIC_Register_Fancybox_NextGEN_V2::get_instance();
$instance->init();
}
if ($this->db['optimize_front_end'] || $this->db['optimize_gallery_pages']) {
// Optional settings for NextGEN 2.0.
require_once $this->plugin_dir_path . 'public/nextgen-v2/class-' . $this->prefix . '-optimize-nextgen-v2.php';
$instance = NGGOBASIC_Optimize_NextGEN_V2::get_instance();
$instance->init();
}
// Add our version to NextGEN's inline version comment, for easier debugging for both developers.
add_filter('show_nextgen_version', array($this, 'filter_nextgen_v2_version'));
}
}
}
