<?php

	namespace Theme\Models;

	class Page extends Post {

		protected $post_type = 'page';

		/**
		 * Lookup page by title
		 *
		 * @param $title
		 * @return mixed
		 */
		public static function findByTitle($title) {
			$page = get_page_by_title($title);

			if($page) {
				return self::find($page->ID);
			}
			else {
				return NULL;
			}
		}

		/**
		 * Set the current page by title
		 *
		 * @param $title
		 * @return mixed
		 */
		public static function set($title) {
			$page = self::findByTitle($title);

			if($page) {
				query_posts(['page_id' => $page->ID]);
				the_post();
			}

			return $page;
		}

		/**
		 * Set the current page by ID
		 *
		 * @param $id
		 * @return mixed
		 */
		public static function setByID($id) {
			$page = self::find($id);

			if($page) {
				query_posts(['page_id' => $page->ID]);
				the_post();
			}

			return $page;
		}

	}