<?php

define('cn_CMSDocDocLightObj', 'DocLightObj');

require_once(SiteMap::getPath('CMS/Doc/DocMiddleObj.php'));

class DocLightObj extends DocMiddleObj
{
	var $_cacheUrlFormatFields = array(
		'alias_full'
	);
	var $_cacheTitleFields = array(
		'title["eng"]',
	);
	var $_cacheFields = array(
		'header["eng"]',
		//'content_1["eng"]', // набиваються динамічно в залежності від сторінки
	);

	function DocLightObj($id_parent = null, $id = null)
	{
		$this->DocMiddleObj($id_parent, $id);
		$this->_cacheUrlFormat = '%s';
	}

	function insert($data = null, $files = null)
	{
		parent::insert($data, $files);

		$this->_data['alias_full'] = $this->_getPath2Doc($this->id);
		$cfs = $this->_getContentFields();
		if (!empty($cfs)) {
			foreach ($cfs as $cf) {
				$this->_cacheFields[] = "{$cf}[\"eng\"]";
			}
		}
		$this->_cacheItem();
		
		return $this->id;
	}

	function update($data = null, $files = null)
	{
		$res = parent::update($data, $files);

		$this->_data['alias_full'] = $this->_getPath2Doc($this->id);
		$cfs = $this->_getContentFields();
		if (!empty($cfs)) {
			foreach ($cfs as $cf) {
				$this->_cacheFields[] = "{$cf}[\"eng\"]";
			}
		}
		$this->_cacheItem();

		return $res;
	}

	function delete()
	{
		$this->_cacheDelete();
		return parent::delete();
	}

	function _getContentFields()
	{
		$res = array();

		if (is_array($this->_data) && !empty($this->_data)) {
			foreach ($this->_data as $key => $val) {
				if (strpos($key, 'content') === 0) {
					$res[] = $key;
				}
			}
		}

		return $res;
	}
}

?>