public function __construct()
{
$this->init();
$plugin = Welcart2::get_instance();
$this->plugin_slug = $plugin->get_plugin_slug();
$admin = WC2_Admin::get_instance();
$this->menu_slug = $admin->get_toplevel_menu_slug();
$this->clear_action_status();
/*******************************************/
add_action('admin_head', array($this, 'add_admin_head'));
// Load admin style sheet and JavaScript.
add_action('admin_print_styles', array($this, 'enqueue_admin_styles'));
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'));
// Add the options page and menu item.
add_action('admin_menu', array($this, 'add_admin_menu'));
//スクリーン自体の表示・非表示
add_filter('screen_options_show_screen', array($this, 'admin_show_screen'), 10, 2);
//スクリーンの表示件数取得
add_filter('set-screen-option', array($this, 'admin_set_screen_options'), 10, 3);
add_filter('contextual_help', array($this, 'admin_help_setting'), 900, 3);
add_action('admin_print_footer_scripts', array($this, 'admin_scripts'));
add_action('admin_print_footer_scripts', array($this, 'admin_page_scripts'));
add_action('admin_footer', array($this, 'clear_action_status'));
}
/**
* Return an instance of this class.
*
* @since 1.0.0
*
* @return object A single instance of this class.
*/
public static function get_instance()
{
/*
* @TODO :
*
* - Uncomment following lines if the admin class should only be available for super admins
*/
/* if( ! is_super_admin() ) {
return;
} */
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}