/app/code/local/Ced/CsOrder/Model/Sales/Order/Pdf/Invoice.php

<?php

/**

 * CedCommerce

 *

 * NOTICE OF LICENSE

 *

 * This source file is subject to the Open Software License (OSL 3.0)

 * that is bundled with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://opensource.org/licenses/osl-3.0.php

 *

 * @category    Ced;

 * @package     Ced_CsOrder 

 * @author 		CedCommerce Core Team <coreteam@cedcommerce.com> 

 * @copyright   Copyright CedCommerce (http://cedcommerce.com/)

 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)

 */

class Ced_CsOrder_Model_Sales_Order_Pdf_Invoice extends Mage_Sales_Model_Order_Pdf_Invoice

{

    /**

     * Return PDF document

     *

     * @param  array $invoices

     * @return Zend_Pdf

     */

    public function getPdf($invoices = array())

    {

        $this->_beforeGetPdf();

        $this->_initRenderer('invoice');



        $pdf = new Zend_Pdf();

        $this->_setPdf($pdf);

        $style = new Zend_Pdf_Style();

        $this->_setFontBold($style, 10);



        foreach ($invoices as $invoice) {

            if ($invoice->getStoreId()) {

                Mage::app()->getLocale()->emulate($invoice->getStoreId());

                Mage::app()->setCurrentStore($invoice->getStoreId());

            }

            $page  = $this->newPage();

            $vorder=Mage::getModel('csorder/vorders')->getVorderByInvoice($invoice);

			$this->setVorder($vorder);

			$order = $invoice->getOrder();

			

            /* Add image */

            $this->insertLogo($page, $invoice->getStore());

            /* Add address */

            $this->insertAddress($page, $invoice->getStore());

            /* Add head */

            $this->insertOrder(

                $page,

                $order,

                Mage::getStoreConfigFlag(self::XML_PATH_SALES_PDF_INVOICE_PUT_ORDER_ID, $order->getStoreId())

            );

            /* Add document text and number */

            $this->insertDocumentNumber(

                $page,

                Mage::helper('sales')->__('Invoice # ') . $invoice->getIncrementId()

            );

            /* Add table */

            $this->_drawHeader($page);

            /* Add body */

			$vendorId = Mage::getSingleton('customer/session')->getVendorId();

			

            foreach ($invoice->getAllItems() as $item){

			$vendorIdProductId = Mage::getModel('csmarketplace/vproducts')

									->getVendorIdByProduct($item->getProductId());

                if ($item->getOrderItem()->getParentItem() || $vendorId!=$vendorIdProductId

				) {

                    continue;

                }

                /* Draw item */

                $this->_drawItem($item, $page, $order);

                $page = end($pdf->pages);

            }

            /* Add totals */

            $this->insertTotals($page, $invoice);

            if ($invoice->getStoreId()) {

                Mage::app()->getLocale()->revert();

            }

        }

        $this->_afterGetPdf();

        return $pdf;

    }

	

	/**

     * Insert order to pdf page

     *

     * @param Zend_Pdf_Page $page

     * @param Mage_Sales_Model_Order $obj

     * @param bool $putOrderId

     */

    protected function insertOrder(&$page, $obj, $putOrderId = true)

    {

		

        if ($obj instanceof Mage_Sales_Model_Order) {

            $shipment = null;

            $order = $obj;

        } elseif ($obj instanceof Mage_Sales_Model_Order_Shipment) {

            $shipment = $obj;

            $order = $shipment->getOrder();

        }



        $this->y = $this->y ? $this->y : 815;

        $top = $this->y;



        $page->setFillColor(new Zend_Pdf_Color_GrayScale(0.45));

        $page->setLineColor(new Zend_Pdf_Color_GrayScale(0.45));

        $page->drawRectangle(25, $top, 570, $top - 55);

        $page->setFillColor(new Zend_Pdf_Color_GrayScale(1));

        $this->setDocHeaderCoordinates(array(25, $top, 570, $top - 55));

        $this->_setFontRegular($page, 10);



        if ($putOrderId) {

            $page->drawText(

                Mage::helper('sales')->__('Order # ') . $order->getRealOrderId(), 35, ($top -= 30), 'UTF-8'

            );

        }

        $page->drawText(

            Mage::helper('sales')->__('Order Date: ') . Mage::helper('core')->formatDate(

                $order->getCreatedAtStoreDate(), 'medium', false

            ),

            35,

            ($top -= 15),

            'UTF-8'

        );



        $top -= 10;

        $page->setFillColor(new Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));

        $page->setLineColor(new Zend_Pdf_Color_GrayScale(0.5));

        $page->setLineWidth(0.5);

        $page->drawRectangle(25, $top, 275, ($top - 25));

        $page->drawRectangle(275, $top, 570, ($top - 25));



        /* Calculate blocks info */



        /* Billing Address */

        $billingAddress = $this->_formatAddress($order->getBillingAddress()->format('pdf'));



        /* Payment */

        $paymentInfo = Mage::helper('payment')->getInfoBlock($order->getPayment())

            ->setIsSecureMode(true)

            ->toPdf();

        $paymentInfo = htmlspecialchars_decode($paymentInfo, ENT_QUOTES);

        $payment = explode('{{pdf_row_separator}}', $paymentInfo);

        foreach ($payment as $key=>$value){

            if (strip_tags(trim($value)) == '') {

                unset($payment[$key]);

            }

        }

        reset($payment);



        /* Shipping Address and Method */

        if (!$order->getIsVirtual()) {

            /* Shipping Address */

            $shippingAddress = $this->_formatAddress($order->getShippingAddress()->format('pdf'));

            $shippingMethod  = $order->getShippingDescription();

        }



        $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));

        $this->_setFontBold($page, 12);

        $page->drawText(Mage::helper('sales')->__('Sold to:'), 35, ($top - 15), 'UTF-8');



        if (!$order->getIsVirtual()) {

            $page->drawText(Mage::helper('sales')->__('Ship to:'), 285, ($top - 15), 'UTF-8');

        } else {

            $page->drawText(Mage::helper('sales')->__('Payment Method:'), 285, ($top - 15), 'UTF-8');

        }



        $addressesHeight = $this->_calcAddressHeight($billingAddress);

        if (isset($shippingAddress)) {

            $addressesHeight = max($addressesHeight, $this->_calcAddressHeight($shippingAddress));

        }



        $page->setFillColor(new Zend_Pdf_Color_GrayScale(1));

        $page->drawRectangle(25, ($top - 25), 570, $top - 33 - $addressesHeight);

        $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));

        $this->_setFontRegular($page, 10);

        $this->y = $top - 40;

        $addressesStartY = $this->y;



        foreach ($billingAddress as $value){

            if ($value !== '') {

                $text = array();

                foreach (Mage::helper('core/string')->str_split($value, 45, true, true) as $_value) {

                    $text[] = $_value;

                }

                foreach ($text as $part) {

                    $page->drawText(strip_tags(ltrim($part)), 35, $this->y, 'UTF-8');

                    $this->y -= 15;

                }

            }

        }



        $addressesEndY = $this->y;



        if (!$order->getIsVirtual()) {

            $this->y = $addressesStartY;

            foreach ($shippingAddress as $value){

                if ($value!=='') {

                    $text = array();

                    foreach (Mage::helper('core/string')->str_split($value, 45, true, true) as $_value) {

                        $text[] = $_value;

                    }

                    foreach ($text as $part) {

                        $page->drawText(strip_tags(ltrim($part)), 285, $this->y, 'UTF-8');

                        $this->y -= 15;

                    }

                }

            }



            $addressesEndY = min($addressesEndY, $this->y);

            $this->y = $addressesEndY;



            $page->setFillColor(new Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));

            $page->setLineWidth(0.5);

            $page->drawRectangle(25, $this->y, 275, $this->y-25);

            $page->drawRectangle(275, $this->y, 570, $this->y-25);



            $this->y -= 15;

            $this->_setFontBold($page, 12);

            $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));

            $page->drawText(Mage::helper('sales')->__('Payment Method'), 35, $this->y, 'UTF-8');

            

			$page->drawText(Mage::helper('sales')->__('Shipping Method:'), 285, $this->y , 'UTF-8');



            $this->y -=10;

            $page->setFillColor(new Zend_Pdf_Color_GrayScale(1));



            $this->_setFontRegular($page, 10);

            $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));



            $paymentLeft = 35;

            $yPayments   = $this->y - 15;

        }

        else {

            $yPayments   = $addressesStartY;

            $paymentLeft = 285;

        }

        foreach ($payment as $value){

            if (trim($value) != '') {

                //Printing "Payment Method" lines

                $value = preg_replace('/<br[^>]*>/i', "\n", $value);

                foreach (Mage::helper('core/string')->str_split($value, 45, true, true) as $_value) {

                    $page->drawText(strip_tags(trim($_value)), $paymentLeft, $yPayments, 'UTF-8');

                    $yPayments -= 15;

                }

            }

        }



        if ($order->getIsVirtual()) {

            // replacement of Shipments-Payments rectangle block

            $yPayments = min($addressesEndY, $yPayments);

            $page->drawLine(25,  ($top - 25), 25,  $yPayments);

            $page->drawLine(570, ($top - 25), 570, $yPayments);

            $page->drawLine(25,  $yPayments,  570, $yPayments);



            $this->y = $yPayments - 15;

        } else {

            $topMargin    = 15;

            $methodStartY = $this->y;

            $this->y     -= 15;



            foreach (Mage::helper('core/string')->str_split($shippingMethod, 45, true, true) as $_value) {

                $page->drawText(strip_tags(trim($_value)), 285, $this->y, 'UTF-8');

                $this->y -= 15;

            }



            $yShipments = $this->y;



			$totalShippingChargesText = "";

			$vorder = $this->getVorder();

			if(Mage::helper('csorder')->canShowShipmentBlock($vorder))

           	 $totalShippingChargesText = "(" . Mage::helper('sales')->__('Total Shipping Charges') . " "

                . $order->formatPriceTxt($order->getShippingAmount()) . ")";



            $page->drawText($totalShippingChargesText, 285, $yShipments - $topMargin, 'UTF-8');

            $yShipments -= $topMargin + 10;



            $tracks = array();

            if ($shipment) {

                $tracks = $shipment->getAllTracks();

            }

            if (count($tracks)) {

                $page->setFillColor(new Zend_Pdf_Color_Rgb(0.93, 0.92, 0.92));

                $page->setLineWidth(0.5);

                $page->drawRectangle(285, $yShipments, 510, $yShipments - 10);

                $page->drawLine(400, $yShipments, 400, $yShipments - 10);

                //$page->drawLine(510, $yShipments, 510, $yShipments - 10);



                $this->_setFontRegular($page, 9);

                $page->setFillColor(new Zend_Pdf_Color_GrayScale(0));

                //$page->drawText(Mage::helper('sales')->__('Carrier'), 290, $yShipments - 7 , 'UTF-8');

                $page->drawText(Mage::helper('sales')->__('Title'), 290, $yShipments - 7, 'UTF-8');

                $page->drawText(Mage::helper('sales')->__('Number'), 410, $yShipments - 7, 'UTF-8');



                $yShipments -= 20;

                $this->_setFontRegular($page, 8);

                foreach ($tracks as $track) {



                    $CarrierCode = $track->getCarrierCode();

                    if ($CarrierCode != 'custom') {

                        $carrier = Mage::getSingleton('shipping/config')->getCarrierInstance($CarrierCode);

                        $carrierTitle = $carrier->getConfigData('title');

                    } else {

                        $carrierTitle = Mage::helper('sales')->__('Custom Value');

                    }



                    //$truncatedCarrierTitle = substr($carrierTitle, 0, 35) . (strlen($carrierTitle) > 35 ? '...' : '');

                    $maxTitleLen = 45;

                    $endOfTitle = strlen($track->getTitle()) > $maxTitleLen ? '...' : '';

                    $truncatedTitle = substr($track->getTitle(), 0, $maxTitleLen) . $endOfTitle;

                    //$page->drawText($truncatedCarrierTitle, 285, $yShipments , 'UTF-8');

                    $page->drawText($truncatedTitle, 292, $yShipments , 'UTF-8');

                    $page->drawText($track->getNumber(), 410, $yShipments , 'UTF-8');

                    $yShipments -= $topMargin - 5;

                }

            } else {

                $yShipments -= $topMargin - 5;

            }



            $currentY = min($yPayments, $yShipments);



            // replacement of Shipments-Payments rectangle block

            $page->drawLine(25,  $methodStartY, 25,  $currentY); //left

            $page->drawLine(25,  $currentY,     570, $currentY); //bottom

            $page->drawLine(570, $currentY,     570, $methodStartY); //right



            $this->y = $currentY;

            $this->y -= 15;

        }

    }

	

	/**

     * Retrieve order model object

     *

     * @return Mage_Sales_Model_Order

     */

    public function getVorder()

    {

        return Mage::registry('current_vorder');

    }

	

	public function setVorder($vorder){

		if(Mage::registry('current_vorder'))

		{

			Mage::unregister('current_vorder');

		}

		Mage::register('current_vorder',$vorder);

	}

}