Tags::__construct()

	protected function __construct() {
		ap_register_page( 'tag', __( 'Tag', 'anspress-question-answer' ), array( $this, 'tag_page' ), false );
		ap_register_page( 'tags', __( 'Tags', 'anspress-question-answer' ), array( $this, 'tags_page' ) );

		anspress()->add_action( 'ap_settings_menu_features_groups', $this, 'add_to_settings_page' );
		anspress()->add_action( 'ap_form_options_features_tag', $this, 'option_fields' );
		anspress()->add_action( 'widgets_init', $this, 'widget_positions' );
		anspress()->add_action( 'init', $this, 'register_question_tag', 1 );
		anspress()->add_action( 'ap_admin_menu', $this, 'admin_tags_menu' );
		anspress()->add_action( 'ap_display_question_metas', $this, 'ap_display_question_metas', 10, 2 );
		anspress()->add_action( 'ap_question_info', $this, 'ap_question_info' );
		anspress()->add_action( 'ap_enqueue', $this, 'ap_assets_js' );
		anspress()->add_action( 'ap_enqueue', $this, 'ap_localize_scripts' );
		anspress()->add_filter( 'term_link', $this, 'term_link_filter', 10, 3 );
		anspress()->add_action( 'ap_question_form_fields', $this, 'ap_question_form_fields' );
		anspress()->add_action( 'ap_processed_new_question', $this, 'after_new_question', 0, 2 );
		anspress()->add_action( 'ap_processed_update_question', $this, 'after_new_question', 0, 2 );
		anspress()->add_filter( 'ap_page_title', $this, 'page_title' );
		anspress()->add_filter( 'ap_breadcrumbs', $this, 'ap_breadcrumbs' );
		anspress()->add_action( 'wp_ajax_ap_tags_suggestion', $this, 'ap_tags_suggestion' );
		anspress()->add_action( 'wp_ajax_nopriv_ap_tags_suggestion', $this, 'ap_tags_suggestion' );
		anspress()->add_action( 'ap_rewrites', $this, 'rewrite_rules', 10, 3 );
		anspress()->add_filter( 'ap_main_questions_args', $this, 'ap_main_questions_args' );
		anspress()->add_filter( 'ap_category_questions_args', $this, 'ap_main_questions_args' );
		anspress()->add_filter( 'ap_current_page', $this, 'ap_current_page' );
		anspress()->add_action( 'posts_pre_query', $this, 'modify_query_archive', 9999, 2 );

		// List filtering.
		anspress()->add_filter( 'ap_list_filters', $this, 'ap_list_filters' );
		anspress()->add_action( 'ap_ajax_load_filter_qtag', $this, 'load_filter_tag' );
		anspress()->add_action( 'ap_ajax_load_filter_tags_order', $this, 'load_filter_tags_order' );
		anspress()->add_filter( 'ap_list_filter_active_qtag', $this, 'filter_active_tag', 10, 2 );
		anspress()->add_filter( 'ap_list_filter_active_tags_order', $this, 'filter_active_tags_order', 10, 2 );
	}