ChWsbPayments.php

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<?php
 
ch_import('ChWsbPaymentsQuery');
 
class ChWsbPayments
{
    protected $_oDb;
 
    protected $_aObjects;
    protected $_sActiveUri;
 
    public function __construct()
    {
        $this->_oDb = new ChWsbPaymentsQuery();
 
        $this->_aObjects = $this->_oDb->getObjects();
        $this->_sActiveUri = getParam('sys_default_payment');
    }
 
    static public function getInstance()
    {
        if(!isset($GLOBALS['chWsbClasses']['ChWsbPayments']))
            $GLOBALS['chWsbClasses']['ChWsbPayments'] = new ChWsbPayments();
 
        return $GLOBALS['chWsbClasses']['ChWsbPayments'];
    }
 
    public function setActiveUri($sActive)
    {
        $this->_sActiveUri = $sActive;
    }
 
    public function getActiveUri()
    {
        return $this->_sActiveUri;
    }
 
    public function isActive()
    {
        if(empty($this->_sActiveUri))
            return false;
 
        ch_import('ChWsbModuleDb');
        $oModuleDb = new ChWsbModuleDb();
        if(!$oModuleDb->isModule($this->_sActiveUri))
            return false;
 
        return true;
    }
 
    public function getPayments()
    {
        $aPayments = array(
            '' => _t('_sys_select_one')
        );
        foreach($this->_aObjects as $aObject) {
            if(empty($aObject) || !is_array($aObject))
                continue;
 
            $aPayments[$aObject['uri']] = _t($aObject['title']);
        }
 
        return $aPayments;
    }
 
    public function getProviders($iVendorId, $sProvider = '')
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_providers'))
            return array();
 
        $aSrvParams = array($iVendorId, $sProvider);
        return ChWsbService::call($this->_sActiveUri, 'get_providers', $aSrvParams);
    }
 
    public function getOption($sOption)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_option'))
            return '';
 
        return ChWsbService::call($this->_sActiveUri, 'get_option', array($sOption));
    }
 
    public function getOrdersUrl()
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_orders_url'))
            return '';
 
        return ChWsbService::call($this->_sActiveUri, 'get_orders_url');
    }
 
    public function getCartUrl()
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_cart_url'))
            return '';
 
        return ChWsbService::call($this->_sActiveUri, 'get_cart_url');
    }
 
    public function getCartItems()
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_cart_items'))
            return MsgBox(_t('_Empty'));
 
        return ChWsbService::call($this->_sActiveUri, 'get_cart_items');
    }
 
    public function getCartItemCount($iUserId, $iOldCount = 0)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_cart_item_count'))
            return array('count' => 0, 'messages' => array());
 
        $aSrvParams = array($iUserId, $iOldCount);
        return ChWsbService::call($this->_sActiveUri, 'get_cart_item_count', $aSrvParams);
    }
 
    public function getCartItemDescriptor($iVendorId, $iModuleId, $iItemId, $iItemCount)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_cart_item_descriptor'))
            return '';
 
        $aSrvParams = array($iVendorId, $iModuleId, $iItemId, $iItemCount);
        return ChWsbService::call($this->_sActiveUri, 'get_cart_item_descriptor', $aSrvParams);
    }
 
    public function getCartJs($bWrapped = true)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_cart_js'))
            return '';
 
        $aSrvParams = array($bWrapped);
        return ChWsbService::call($this->_sActiveUri, 'get_cart_js', $aSrvParams);
    }
 
    public function getAddToCartJs($iVendorId, $mixedModuleId, $iItemId, $iItemCount, $bNeedRedirect = false, $bWrapped = true)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_add_to_cart_js'))
            return array();
 
        $aSrvParams = array($iVendorId, $mixedModuleId, $iItemId, $iItemCount, $bNeedRedirect, $bWrapped);
        return ChWsbService::call($this->_sActiveUri, 'get_add_to_cart_js', $aSrvParams);
    }
 
    public function getAddToCartLink($iVendorId, $mixedModuleId, $iItemId, $iItemCount, $bNeedRedirect = false)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'get_add_to_cart_link'))
            return '';
 
        $aSrvParams = array($iVendorId, $mixedModuleId, $iItemId, $iItemCount, $bNeedRedirect);
        return ChWsbService::call($this->_sActiveUri, 'get_add_to_cart_link', $aSrvParams);
    }
 
    public function initializeCheckout($iVendorId, $sProvider, $aItems = array())
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'initialize_checkout'))
            return '';
 
        $aSrvParams = array($iVendorId, $sProvider, $aItems);
        return ChWsbService::call($this->_sActiveUri, 'initialize_checkout', $aSrvParams);
    }
 
    public function prolongSubscription($sOrderId)
    {
        if(!ChWsbRequest::serviceExists($this->_sActiveUri, 'prolong_subscription'))
            return '';
 
        $aSrvParams = array($sOrderId);
        return ChWsbService::call($this->_sActiveUri, 'prolong_subscription', $aSrvParams);
    }
}