Profile::user_pages()

	public function user_pages() {
		if ( ! empty( anspress()->user_pages ) ) {
			return;
		}

		anspress()->user_pages = array(
			array(
				'slug'  => 'questions',
				'label' => __( 'Questions', 'anspress-question-answer' ),
				'icon'  => 'apicon-question',
				'cb'    => array( $this, 'question_page' ),
				'order' => 2,
			),
			array(
				'slug'  => 'answers',
				'label' => __( 'Answers', 'anspress-question-answer' ),
				'icon'  => 'apicon-answer',
				'cb'    => array( $this, 'answer_page' ),
				'order' => 2,
			),
		);

		do_action( 'ap_user_pages' );

		foreach ( (array) anspress()->user_pages as $key => $args ) {
			$rewrite = ap_opt( 'user_page_slug_' . $args['slug'] );
			$title   = ap_opt( 'user_page_title_' . $args['slug'] );

			// If BuddyPress addon is active then, do not modify the slug since
			// template file loaded has the exact name with slug.
			if ( ap_is_addon_active( 'buddypress.php' ) ) {
				$rewrite = $args['slug'];
			}

			// Override user page slug.
			if ( empty( $args['rewrite'] ) ) {
				anspress()->user_pages[ $key ]['rewrite'] = ! empty( $rewrite ) ? sanitize_title( $rewrite ) : $args['slug'];
			}

			// Override user page title.
			if ( ! empty( $title ) ) {
				anspress()->user_pages[ $key ]['label'] = $title;
			}

			// Add default order.
			if ( ! isset( $args['order'] ) ) {
				anspress()->user_pages[ $key ]['order'] = 10;
			}
		}

		anspress()->user_pages = ap_sort_array_by_order( anspress()->user_pages );
	}