Noptin_Page::__construct()

	public function __construct() {

		// Register shortcode.
		add_shortcode( 'noptin_action_page', array( $this, 'do_shortcode' ) );

		// User unsubscribe.
		add_action( 'noptin_page_unsubscribe', array( $this, 'unsubscribe_user' ) );
		add_action( 'noptin_pre_page_unsubscribe', array( $this, 'pre_unsubscribe_user' ) );

		// Email confirmation.
		add_action( 'noptin_page_confirm', array( $this, 'confirm_subscription' ) );
		add_action( 'noptin_pre_page_confirm', array( $this, 'pre_confirm_subscription' ) );

		// Email open.
		add_filter( 'noptin_actions_page_template', array( $this, 'email_open' ) );

		// Email click.
		add_filter( 'noptin_actions_page_template', array( $this, 'email_click' ) );

		// Preview email.
		add_action( 'noptin_page_preview_email', array( $this, 'preview_email' ) );

		// Filter template.
		add_filter( 'template_include', array( $this, 'filter_page_template' ) );

		// Admin bar.
		add_filter( 'show_admin_bar', array( $this, 'maybe_hide_admin_bar' ) );

		// Exclude from sitemap.
		add_filter( 'wpseo_exclude_from_sitemap_by_post_ids', array( $this, 'hide_from_yoast_sitemap' ) );

		// Pages settings.
		add_filter( 'noptin_get_settings', array( $this, 'add_options' ), 100 );

	}