<?php

define_class(__FILE__, 'HTMLBlock');

require_once 'class/DB/DBObj/Item.php';
require_once 'class/DB/ImageDB.php';

class HTMLBlock extends DBObjItem
{
	var $tableName;

    function HTMLBlock($id = NULL)
    {
    	$this->tableName = DB_PREFIX_SERVICE . 'HTMLBlock';
		return $this->DBObj($id);
    }

    function getBaseUrlTag()
    {
    	return '{BASE_URL}';
    }

    function baseUrl2Tag($content)
    {
		return str_replace(Constant::get('BASE_URL'), HTMLBlock::getBaseUrlTag(), $content );
    }

    function tag2BaseUrl($content)
    {
		return str_replace(HTMLBlock::getBaseUrlTag(), Constant::get('BASE_URL'), $content );
    }

	function _initTable()
	{
	    if (!is_object($this->table)) {
            require_once('class/DB/DBTable.php');
            $this->table = new DBTable($this->tableName);
            $this->HTMLBlockContent = new DBTable($this->tableName.'Content');
	    }
	    return true;
	}

	function initFromArray($data, $files = null)
	{
		foreach ($data['content'] as $leng => $value) {
			$data['content'][$leng] = $this->baseUrl2Tag($data['content'][$leng]);
		}
		return parent::initFromArray($data, $files);
	}

	function insert($data = null)
	{
		parent::insert($data);
		$this->_initContent();
    	$this->content->save($this->_data);
        return $this->id;
	}

	function delete()
	{
		parent::delete();
        $this->_initContent();
    	$this->content->delete();
	}

	function update($data = null, $files = null)
	{
		parent::update($data);
        $this->_initContent();
    	$this->content->save($this->_data);
        return true;
	}

    function getFromDB($id, $field = false)
    {
    	$res = parent::getFromDB($id);
        $this->_initContent($id);
    	$res = $res + $this->content->get();
		foreach ($res['content'] as $leng => $value) {
			$res['content'][$leng] = $this->tag2BaseUrl($res['content'][$leng]);
		}
    	return $this->getSubElem($res, $field);
    }

    function _initContent($id = null)
    {
    	if (is_null($id)){
    		$id = $this->id;
    	}
		require_once('class/DB/Lang/Content.php');
		$this->content = new LangContent($this->tableName.'Content', $id);
    }
}