<?php

class App_Doc_User extends App_Doc_Site
{
    protected $_templatePath = array('UserDoc', 'Doc');
    protected $_hasAuthentication = true;
    protected $_hasNavigationBlock = true;

    protected function _beforeDisplay()
    {
        parent::_beforeDisplay();

        if ($this->getAuthIdentity() && $this->_hasNavigationBlock) {
            $this->_initNavigationBlock();
        }

        return $this;
    }

    public function hasNavigationBlock($value)
    {
        $this->_hasNavigationBlock = (bool) $value;
        return $this;
    }

    protected function _initNavigationBlock()
    {
        $item = array(
            'sub'    => $this->_getUserNavigationList(),
            'active' => $this->getOption('id'),
            'tpl'    => $this->getTemplate('navigation-block.tpl')
        );
        $this->addItem($item, 'LEFT_ITEMS');

        return $this;
    }
}