una/modules/base/payment/classes/BxBaseModPaymentCart.php

<?php defined('BX_DOL') or die('hack attempt');
/**
 * Copyright (c) BoonEx Pty Limited - http://www.boonex.com/
 * CC-BY License - http://creativecommons.org/licenses/by/3.0/
 *
 * @defgroup    BasePayment Base classes for Payment like modules
 * @ingroup     TridentModules
 *
 * @{
 */

class BxBaseModPaymentCart extends BxDol
{
	protected $MODULE;
	protected $_oModule;

	function __construct()
    {
        parent::__construct();

        $this->_oModule = BxDolModule::getInstance($this->MODULE);
    }

	public function serviceGetCartLink()
    {
    	if(!$this->_oModule->isLogged())
            return '';

    	return $this->_oModule->_oConfig->getUrl('cart');
    }

    public function serviceGetCartJs($bWrapped = true)
    {
        return $this->_oModule->_oTemplate->displayCartJs($bWrapped);
    }

	public function serviceGetAddToCartLink($iVendorId, $mixedModuleId, $iItemId, $iItemCount, $bNeedRedirect = false)
    {
        $iModuleId = $this->_oModule->_oConfig->getModuleId($mixedModuleId);
        if(empty($iModuleId))
            return '';

		return $this->_oModule->_oTemplate->displayAddToCartLink($iVendorId, $iModuleId, $iItemId, $iItemCount, $bNeedRedirect);
    }

    public function serviceGetAddToCartJs($iVendorId, $mixedModuleId, $iItemId, $iItemCount, $bNeedRedirect = false, $bWrapped = true)
    {
		$iModuleId = $this->_oModule->_oConfig->getModuleId($mixedModuleId);
        if(empty($iModuleId))
            return '';

        return $this->_oModule->_oTemplate->displayAddToCartJs($iVendorId, $iModuleId, $iItemId, $iItemCount, $bNeedRedirect, $bWrapped);
    }

	public function serviceGetCartItemDescriptor($iVendorId, $iModuleId, $iItemId, $iItemCount)
	{
		return $this->_oModule->_oConfig->descriptorA2S(array($iVendorId, $iModuleId, $iItemId, $iItemCount));
	}

    public function serviceGetCartItemsCount($iUserId = 0)
    {
    	$iUserId = !empty($iUserId) ? $iUserId : $this->_oModule->getProfileId();
        if(empty($iUserId))
            return 0;

        $aInfo = $this->getInfo($iUserId);

        $iCount = 0;
        foreach($aInfo as $iVendorId => $aVendorCart)
            $iCount += $aVendorCart['items_count'];

        return $iCount;
    }

	protected function _parseByVendor($iUserId)
    {
        $sItems = $this->_oModule->_oDb->getCartItems($iUserId);
        return $this->_reparseBy($this->_oModule->_oConfig->descriptorsM2A($sItems), 'vendor_id');
    }

    protected function _parseByModule($iUserId)
    {
        $sItems = $this->_oModule->_oDb->getCartItems($iUserId);
        return $this->_reparseBy($this->_oModule->_oConfig->descriptorsM2A($sItems), 'module_id');
    }

	protected function _reparseBy($aItems, $sKey)
    {
        $aResult = array();
        foreach($aItems as $aItem)
            if(isset($aItem[$sKey]))
                $aResult[$aItem[$sKey]][] = $aItem;

        return $aResult;
    }
}

/** @} */