Current File : /home/lightco1/upgrade.lightco.com.au/components/com_virtuemart/helpers/vmpdf.php
<?php
defined('_JEXEC') or die('');
/**
* abstract controller class containing get,store,delete,publish and pagination
*
*
* This class provides the functions for the calculatoins
*
* @package VirtueMart
* @subpackage Helpers
* @author Max Milbers
* @copyright Copyright (c) 2011 - 2014 VirtueMart Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See /administrator/components/com_virtuemart/COPYRIGHT.php for copyright notices and details.
*
* http://virtuemart.net
*/
defined('DS') or define('DS', DIRECTORY_SEPARATOR);
if (!class_exists( 'VmConfig' )) require(JPATH_ROOT.DS.'administrator'.DS.'components'.DS.'com_virtuemart'.DS.'helpers'.DS.'config.php');
VmConfig::loadConfig();
if(!class_exists('VmModel')) require(VMPATH_ADMIN.DS.'helpers'.DS.'vmmodel.php');
if(!class_exists('VmImage')) require(VMPATH_ADMIN.DS.'helpers'.DS.'image.php');
class VmPdf {
/** Function to create a nice vendor-styled PDF for the output of the given view.
The $path and $dest arguments are directly passed on to TCPDF::Output.
To create a PDF directly from a given HTML (i.e. not through a view), one
can directly use the VmVendorPDF class, see VirtueMartControllerInvoice::samplePDF */
static function createVmPdf($view, $path='', $dest='F', $meta=array()) {
if(!$view){
// TODO: use some default view???
return;
}
if(!class_exists('VmVendorPDF')){
vmError('vmPdf: For the pdf, you must install the tcpdf library at '.VMPATH_LIBS.DS.'tcpdf');
return 0;
}
$pdf = new VmVendorPDF();
if (isset($meta['title'])) $pdf->SetTitle($meta['title']);
if (isset($meta['subject'])) $pdf->SetSubject($meta['subject']);
if (isset($meta['keywords'])) $pdf->SetKeywords($meta['keywords']);
// Make the formatter available, just in case some specialized view wants/needs it
$view->pdf_formatter = $pdf;
$view->isPdf = true;
$view->print = false;
ob_start();
$view->display();
$html = ob_get_contents();
ob_end_clean();
$pdf->AddPage();
$pdf->PrintContents($html);
// Close and output PDF document
// This method has several options, check the source code documentation for more information.
$pdf->Output($path, $dest);
return $path;
}
}
if(!file_exists(VMPATH_LIBS.DS.'tcpdf'.DS.'tcpdf.php')){
vmError('VmPDF helper: For the PDF invoice and other PDF business letters, you must install the tcpdf library at '.VMPATH_LIBS.DS.'tcpdf');
} else {
if(!class_exists('TCPDF'))require(VMPATH_LIBS.DS.'tcpdf'.DS.'tcpdf.php');
// Extend the TCPDF class to create custom Header and Footer as configured in the Backend
class VmVendorPDF extends TCPDF {
var $vendor = 0;
var $vendorImage = '';
var $vendorAddress = '';
var $css = '';
var $virtuemart_vendor_id = 1;
var $tcpdf6 = false;
public function __construct() {
// Load the vendor, so we have the data for the header/footer...
// The images are NOT loaded by default, so do it manually, just in case
$vendorModel = VmModel::getModel('vendor');
$this->vendor = $vendorModel->getVendor($this->virtuemart_vendor_id);
$vendorModel->addImages($this->vendor,1);
$this->vendor->vendorFields = $vendorModel->getVendorAddressFields($this->virtuemart_vendor_id);
parent::__construct($this->vendor->vendor_letter_orientation, 'mm', $this->vendor->vendor_letter_format);
$this->css = $this->vendor->vendor_letter_css;
// set document information
$this->SetCreator(vmText::_('COM_VIRTUEMART_PDF_CREATOR'));
if(empty($this->vendor->images[0])){
vmError('Vendor image given path empty ');
} else if(empty($this->vendor->images[0]->file_url_folder) or empty($this->vendor->images[0]->file_name) or empty($this->vendor->images[0]->file_extension) ){
vmError('Vendor image given image is not complete '.$this->vendor->images[0]->file_url_folder.$this->vendor->images[0]->file_name.'.'.$this->vendor->images[0]->file_extension);
} else if(!empty($this->vendor->images[0]->file_extension) and strtolower($this->vendor->images[0]->file_extension)=='png'){
vmError('Warning extension of the image is a png, tpcdf has problems with that in the header, choose a jpg or gif');
} else {
$imagePath = str_replace('/',DS, $this->vendor->images[0]->file_url_folder.$this->vendor->images[0]->file_name.'.'.$this->vendor->images[0]->file_extension);
if(!file_exists(VMPATH_ROOT . DS . $imagePath)){
vmError('Vendor image missing '.$imagePath);
} else {
$this->vendorImage=$imagePath;
}
}
// Generate PDF header
if (!class_exists ('JFile')) {
require(VMPATH_LIBS . DS . 'joomla' . DS . 'filesystem' . DS . 'file.php');
}
$this->tcpdf6 = JFile::exists(VMPATH_LIBS.DS.'tcpdf'.DS.'include'.DS.'tcpdf_colors.php');
if($this->tcpdf6){
$this->tcpdf6 = method_exists('TCPDF','getAllSpotColors');
}
if($this->tcpdf6){
$getAllSpotColors = TCPDF::getAllSpotColors();
$vlfooterlcolor = TCPDF_COLORS::convertHTMLColorToDec($this->vendor->vendor_letter_footer_line_color,$getAllSpotColors);
} else {
$vlfooterlcolor = $this->convertHTMLColorToDec($this->vendor->vendor_letter_footer_line_color);
}
$this->setHeaderData(($this->vendor->vendor_letter_header_image?$this->vendorImage:''),
($this->vendor->vendor_letter_header_image?$this->vendor->vendor_letter_header_imagesize:0),
'', $this->vendor->vendor_letter_header_html,
array(0,0,0),$vlfooterlcolor );
$this->vendorAddress = shopFunctionsF::renderVendorAddress($this->vendor->virtuemart_vendor_id, "<br/>");
// Trim the final <br/> from the address, which is inserted by renderVendorAddress automatically!
if (substr($this->vendorAddress, -5, 5) == '<br/>') {
$this->vendorAddress = substr($this->vendorAddress, 0, -5);
}
$vmFont=$this->vendor->vendor_letter_font;
$this->SetFont($vmFont, '', $this->vendor->vendor_letter_font_size, '', 'false');
$this->setHeaderFont(Array($vmFont, '', $this->vendor->vendor_letter_header_font_size ));
$this->setFooterFont(Array($vmFont, '', $this->vendor->vendor_letter_footer_font_size ));
// Remove all vertical margins and padding from the HTML cells (default is excessive padding):
$this->SetCellPadding(0);
$tagvs = array('p' => array(0 => array('h' => 0, 'n' => 0), 1 => array('h' => 0, 'n' => 0)),
'div' => array(0 => array('h' => 0, 'n' => 0), 1 => array('h' => 0, 'n' => 0)),
'h1' => array(0 => array('h' => 0, 'n' => 0), 1 => array('h' => 0, 'n' => 0)),
'h2' => array(0 => array('h' => 0, 'n' => 0), 1 => array('h' => 0, 'n' => 0)),
'h3' => array(0 => array('h' => 0, 'n' => 0), 1 => array('h' => 0, 'n' => 0)),
'table' => array(0 => array('h' => 0, 'n' => 0), 1 => array('h' => 0, 'n' => 0)),
);
$this->setHtmlVSpace($tagvs);
// set default font subsetting mode
$this->setFontSubsetting(true);
// set default monospaced font
// $this->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
//set margins
$this->SetMargins($this->vendor->vendor_letter_margin_left, $this->vendor->vendor_letter_margin_top, $this->vendor->vendor_letter_margin_right);
$this->SetHeaderMargin($this->vendor->vendor_letter_margin_header);
$this->SetFooterMargin($this->vendor->vendor_letter_margin_footer);
$this->SetAutoPageBreak(TRUE, $this->vendor->vendor_letter_margin_bottom);
//set image scale factor
$this->setImageScale(PDF_IMAGE_SCALE_RATIO);
//TODO include the right file (in libraries/tcpdf/config/lang set some language-dependent strings
$l='';
$this->setLanguageArray($l);
}
/** Replace variables like {vm:page}, {vm:pagecount} etc. in the given string
*/
function replace_variables($txt) {
// TODO: Implement more Placeholders (ordernr, invoicenr, etc.)
// Use PageNo rather than getAliasNumPage, since the alias will be misaligned (spaced like the {:npn:} text rather than the final number)
$txt = str_replace('{vm:pagenum}', $this->/*getAliasNumPage*/PageNo(), $txt);
// Can't use getNumPages, because when this is evaluated, we don't know the final number of pages (getNumPages is always equal to the current page numbe)
$txt = str_replace('{vm:pagecount}', $this->getAliasNbPages/*getNumPages*/(), $txt);
$txt = str_replace('{vm:vendorname}', $this->vendor->vendor_store_name, $txt);
$imgrepl='';
if (!empty($this->vendor->images)) {
$img = $this->vendor->images[0];
$imgrepl = "<div class=\"vendor-image\">".$img->displayIt($img->file_url,'','',false, '', false, false)."</div>";
}
$txt = str_replace('{vm:vendorimage}', $imgrepl, $txt);
$txt = str_replace('{vm:vendoraddress}', $this->vendorAddress, $txt);
$txt = str_replace('{vm:vendorlegalinfo}', $this->vendor->vendor_legal_info, $txt);
$txt = str_replace('{vm:vendordescription}', $this->vendor->vendor_store_desc, $txt);
$txt = str_replace('{vm:tos}', $this->vendor->vendor_terms_of_service, $txt);
return "$txt";
}
public function PrintContents($html) {
$contents = $this->replace_variables ($html);
$this->writeHTMLCell($w=0, $h=0, $x='', $y='', $contents, $border=0, $ln=1, $fill=0, $reseth=true, $align='', $autopadding=true);
}
public function Footer() {
if ($this->vendor->vendor_letter_footer == 1) {
$footertxt = '<style>' . $this->css . '</style>';
$footertxt .= '<div id="vmdoc-footer" class="vmdoc-footer">' . $this->replace_variables($this->vendor->vendor_letter_footer_html) . '</div>';
$currentCHRF = $this->getCellHeightRatio();
$this->setCellHeightRatio($this->vendor->vendor_letter_footer_cell_height_ratio);
if (!class_exists ('JFile')) {
require(VMPATH_LIBS . DS . 'joomla' . DS . 'filesystem' . DS . 'file.php');
}
$this->tcpdf6 = JFile::exists(VMPATH_LIBS.DS.'tcpdf'.DS.'include'.DS.'tcpdf_colors.php');
if($this->tcpdf6){
$this->tcpdf6 = method_exists('TCPDF','getAllSpotColors');
}
if($this->tcpdf6){
$getAllSpotColors = TCPDF::getAllSpotColors();
$vlfooterlcolor = TCPDF_COLORS::convertHTMLColorToDec($this->vendor->vendor_letter_footer_line_color,$getAllSpotColors);
} else {
$vlfooterlcolor = $this->convertHTMLColorToDec($this->vendor->vendor_letter_footer_line_color);
}
//set style for cell border
$border = 0;
if ($this->vendor->vendor_letter_footer_line == 1) {
$line_width = 0.85 / $this->getScaleFactor();
$this->SetLineStyle(array('width' => $line_width, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => $vlfooterlcolor));
$border = 'T';
}
// TODO: Implement cell_height
// $cell_height = round(($this->getCellHeightRatio() * $footerfont[2]) / $this->getScaleFactor(), 2);
$cell_height=1;
$this->writeHTMLCell(0, $cell_height, '', '', $footertxt, $border, 1, 0, true, '', true);
// Set it back
$this->setCellHeightRatio($currentCHRF);
}
}
public function Header() {
if ($this->vendor->vendor_letter_header != 1) return;
if ($this->header_xobjid === false) {
// start a new XObject Template
$this->header_xobjid = $this->startTemplate($this->w, $this->tMargin);
$headerfont = $this->getHeaderFont();
$headerdata = $this->getHeaderData();
$this->y = $this->header_margin;
$headertxt = '<style>' . $this->css . '</style>';
$headertxt .= '<div id="vmdoc-header" class="vmdoc-header">' . $this->replace_variables($headerdata['string']) . '</div>';
$currentCHRF = $this->getCellHeightRatio();
$this->setCellHeightRatio($this->vendor->vendor_letter_header_cell_height_ratio);
if ($this->rtl) {
$this->x = $this->w - $this->original_rMargin;
} else {
$this->x = $this->original_lMargin;
}
$header_x = (($this->getRTL())?($this->original_rMargin):($this->original_lMargin));
$cw = $this->w - $this->original_lMargin - $this->original_rMargin;
if (($headerdata['logo']) AND ($headerdata['logo'] != K_BLANK_IMAGE)) {
if (!class_exists ('JFile')) {
require(VMPATH_LIBS . DS . 'joomla' . DS . 'filesystem' . DS . 'file.php');
}
$this->tcpdf6 = JFile::exists(VMPATH_LIBS.DS.'tcpdf'.DS.'include'.DS.'tcpdf_images.php');
if($this->tcpdf6){
if (!class_exists ('TCPDF_IMAGES')) {
require(VMPATH_LIBS.DS.'tcpdf'.DS.'include'.DS.'tcpdf_images.php');
}
$imgtype = TCPDF_IMAGES::getImageFileType(VMPATH_ROOT.DS.$headerdata['logo']);
} else {
$imgtype = $this->getImageFileType(VMPATH_ROOT.DS.$headerdata['logo']);
}
if (($imgtype == 'eps') OR ($imgtype == 'ai')) {
$this->ImageEps(VMPATH_ROOT.DS.$headerdata['logo'], '', '', $headerdata['logo_width']);
} elseif ($imgtype == 'svg') {
$this->ImageSVG(VMPATH_ROOT.DS.$headerdata['logo'], '', '', $headerdata['logo_width']);
} else {
$this->Image(VMPATH_ROOT.DS.$headerdata['logo'], '', '', $headerdata['logo_width']);
}
$imgy = $this->getImageRBY();
$header_x += ($headerdata['logo_width'] * 1.1);
$cw -= ($headerdata['logo_width'] * 1.1);
} else {
$imgy = $this->y;
}
// set starting margin for text data cell
$this->SetTextColorArray($this->header_text_color);
// header string
$this->SetFont($headerfont[0], $headerfont[1], $headerfont[2]);
$this->SetX($header_x);
$this->writeHTMLCell($cw, /*$cell_height*/0, $this->x, $this->header_margin, $headertxt, '', /*$ln=*/2, false, /*$reseth*/true, '', /*$autopadding=*/true);
// print an ending header line
if ($this->vendor->vendor_letter_header_line == 1) {
$this->SetLineStyle(array('width' => 0.85 / $this->k, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => $headerdata['line_color']));
$this->SetY(max($imgy,$this->y));
if ($this->rtl) {
$this->SetX($this->original_rMargin);
} else {
$this->SetX($this->original_lMargin);
}
$this->Cell(($this->w - $this->original_lMargin - $this->original_rMargin), 0, '', 'T', 0, 'C');
}
$this->setCellHeightRatio($currentCHRF);
$this->endTemplate();
}
// print header template
$x = 0;
$dx = 0;
if (!$this->header_xobj_autoreset AND $this->booklet AND (($this->page % 2) == 0)) {
// adjust margins for booklet mode
$dx = ($this->original_lMargin - $this->original_rMargin);
}
if ($this->rtl) {
$x = $this->w + $dx;
} else {
$x = 0 + $dx;
}
$this->printTemplate($this->header_xobjid, $x, 0, 0, 0, '', '', false);
if ($this->header_xobj_autoreset) {
// reset header xobject template at each page
$this->header_xobjid = false;
}
}
}
}
Mini Shell