/**
* Return Instance
*
* @since 3.0
* @access public
*/
public static function getInstance()
{
// check if instance is avaible
if (self::$__instance == null) {
// create new instance if not
self::$__instance = new self();
}
return self::$__instance;
}
# Definitions
if (!defined('QMCV_PLUGIN_NAME')) {
$basename = trim(dirname(plugin_basename(__FILE__)), '/');
if (!is_dir(WP_PLUGIN_DIR . '/' . $basename)) {
$basename = explode('/', $basename);
$basename = array_pop($basename);
}
define('QMCV_PLUGIN_NAME', $basename);
if (!defined('QMCV_PLUGIN_BASE')) {
define('QMCV_PLUGIN_BASE', WP_PLUGIN_DIR . '/' . QMCV_PLUGIN_NAME . '/' . basename(__FILE__));
}
if (!defined('QMCV_PLUGIN_DIR')) {
define('QMCV_PLUGIN_DIR', WP_PLUGIN_DIR . '/' . QMCV_PLUGIN_NAME);
}
if (!defined('QMCV_CLASS_DIR')) {
define('QMCV_CLASS_DIR', WP_PLUGIN_DIR . '/' . QMCV_PLUGIN_NAME . '/classes/');
}
if (!defined('QMCV_VIEW_DIR')) {
define('QMCV_VIEW_DIR', WP_PLUGIN_DIR . '/' . QMCV_PLUGIN_NAME . '/views/');
}
if (!defined('QMCV_ASSETS_URL')) {
define('QMCV_ASSETS_URL', plugin_dir_url(__FILE__) . 'assets/');
}
}
# Load Classes
include_once QMCV_CLASS_DIR . 'wp-hack/abstract.admin_page.php';
include_once QMCV_CLASS_DIR . 'check_variables_options.php';
include_once QMCV_CLASS_DIR . 'io.php';
include_once QMCV_CLASS_DIR . 'init.php';
QMCV::initialize();