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<?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 - 2022 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.
* @copyright (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
* http://virtuemart.net
*/
// Load the view framework
jimport( 'joomla.application.component.view');
// Load default helpers
class VmView extends JViewLegacy{
var $isMail = false;
var $isPdf = false;
var $writeJs = true;
var $useSSL = 0;
static protected $bs = null;
static protected $override = null;
function __construct($config = array()){
if(!isset(VmView::$bs)){
VmView::$bs = VmConfig::get('bootstrap','');
VmView::$override = VmConfig::get('useLayoutOverrides',1);
if(VmConfig::$_debug){
$msg = '';
if(!empty(VmView::$override)){
$msg = 'VmView loaded with override';
}
if(!empty(VmView::$bs)){
$msg .= ' bootstrap version '. VmView::$bs;
}
if(!empty($msg)){
vmdebug($msg);
}
}
}
parent::__construct($config);
}
/**
* @depreacted
* @param string $key
* @param mixed $val
* @return bool|void
*/
public function assignRef($key, &$val) {
$this->{$key} =& $val;
}
public function display($tpl = null) {
if($this->isMail or $this->isPdf){
$this->writeJs = false;
}
$this->useSSL = vmURI::useSSL();
if(!VmView::$override){
//we just add the default again, so it is first in queque
$this->addTemplatePath(VMPATH_ROOT .'/components/com_virtuemart/views/'.$this->_name.'/tmpl');
}
$result = $this->loadTemplate($tpl);
if ($result instanceof Exception) {
return $result;
}
echo $result;
if($this->writeJs){
self::withKeepAlive();
if(get_class($this)!='VirtueMartViewProductdetails'){
echo vmJsApi::writeJS();
}
}
}
public function withKeepAlive(){
$cart = VirtueMartCart::getCart();
if(!empty($cart->cartProductsData)){
vmJsApi::keepAlive(1,4);
}
}
/**
* Renders sublayouts
*
* @author Max Milbers
* @param $name
* @param int $viewData viewdata for the rendered sublayout, do not remove
* @return string
*/
public function renderVmSubLayout($name=0,$viewData=0){
if ($name === 0) {
$name = $this->_name;
}
$lPath = self::getVmSubLayoutPath ($name);
if($lPath){
if($viewData!==0 and is_array($viewData)){
foreach($viewData as $k => $v){
if ('_' != substr($k, 0, 1) and !isset($this->{$k})) {
$this->{$k} = $v;
}
}
}
ob_start ();
include ($lPath);
return ob_get_clean();
} else {
vmdebug('renderVmSubLayout layout not found '.$name);
return 'Sublayout not found '.$name;
}
}
static public function getVmSubLayoutPath($name) {
static $layouts = array();
if(isset($layouts[$name])){
return $layouts[$name];
} else {
$vmStyle = VmTemplate::loadVmTemplateStyle();
$template = $vmStyle['template'];
// get the template and default paths for the layout if the site template has a layout override, use it
$tP = VMPATH_ROOT .'/templates/'. $template .'/html/com_virtuemart/sublayouts/';//. $name .'.php';
$nP = VMPATH_SITE .'/sublayouts/';
if(!isset(VmView::$bs)){
VmView::$bs = VmConfig::get('bootstrap','');
VmView::$override = VmConfig::get('useLayoutOverrides',1);
if(VmConfig::$_debug){
$msg = '';
if(!empty(VmView::$override)){
$msg = 'VmView loaded with override';
}
if(!empty(VmView::$bs)){
$msg .= ' bootstrap version '. VmView::$bs;
}
if(!empty($msg)){
vmdebug($msg);
}
}
}
if(VmView::$bs!=='') {
$bsLayout = VmView::$bs . '-' . $name;
if (VmView::$override and JFile::exists($tP . $bsLayout . '.php')) {
$layouts[$name] = $tP . $bsLayout . '.php';
//vmdebug(' getVmSubLayoutPath using '.VmView::$bs.' tmpl layout override ',$layouts[$name]);
return $layouts[$name];
}
}
//If a normal template overrides exists, use the template override
if ( VmView::$override and JFile::exists ($tP. $name .'.php')) {
$layouts[$name] = $tP . $name . '.php';
//vmdebug(' getVmSubLayoutPath using tmpl layout override ',$layouts[$name]);
return $layouts[$name];
}
if(VmView::$bs!=='') {
if (JFile::exists ($nP. $bsLayout . '.php')) {
$layouts[$name] = $nP. $bsLayout . '.php';
//vmdebug(' getVmSubLayoutPath using '.VmView::$bs.' core layout ',$layouts[$name]);
return $layouts[$name];
}
}
if(JFile::exists ($nP. $name . '.php')) {
$layouts[$name] = $nP. $name .'.php';
//vmdebug(' getVmSubLayoutPath using standard core ',$layouts[$name]);
} else {
$layouts[$name] = false;
//vmEcho::$echoDebug = true;
//vmdebug(' getVmSubLayoutPath layout NOOOT found ',$lName);
vmError('getVmSubLayoutPath layout '.$name.' not found ');
}
return $layouts[$name];
}
}
public function setLayoutAndSub($layout, $sub){
$previous = $this->_layout;
if (strpos($layout, ':') === false)
{
$this->_layout = $layout;
}
else
{
// Convert parameter to array based on :
$temp = explode(':', $layout);
$this->_layout = $temp[1];
// Set layout template
$this->_layoutTemplate = $temp[0];
}
if(VmView::$bs!==''){
if(substr($this->_layout,0,4) == VmView::$bs.'-'){
//$this->_layout = VmView::$bs.'-'.$this->_layout;
$this->_layout = substr($this->_layout,4);
} /*else {
}*/
$l = $this->_layout .'_'. $sub;//$this->_layout;//$this->getLayout();
$bsLayout = VmView::$bs.'-'.$l;
$vmStyle = VmTemplate::loadVmTemplateStyle();
$template = $vmStyle['template'];
//vmEcho::$echoDebug = 1;
vmdebug('setLayoutAndSub my bootstrap layout here ',$bsLayout, $l);
$tP = VMPATH_ROOT .'/templates/'. $template .'/html/com_virtuemart/'.$this->_name.'/';//. $bsLayout .'.php';
$nP = VMPATH_SITE .'/views/'.$this->_name.'/tmpl/'. $bsLayout . '.php';
if( VmView::$override and JFile::exists($tP. $bsLayout .'.php') ){
$this->_layout = VmView::$bs.'-'.$this->_layout;
vmdebug('I use a layout BOOTSTRAP '.VmView::$bs.' by template override',$bsLayout);
} else if ( VmView::$override and JFile::exists ($tP. $l .'.php') ) {
//$this->setLayout($l);
vmdebug('I use a layout by template override',$l);
} else if ( JFile::exists ($nP) ){
vmdebug('I use a CORE Bootstrap layout my layout here ',$bsLayout);
$this->_layout = VmView::$bs.'-'.$this->_layout;
} else {
$this->_layout = VmView::$bs.'-'.$this->_layout;
vmdebug('No layout found, that should not happen '.$this->_name,$bsLayout);
}
}
return $previous;
}
public function getLayout()
{
if(!empty(VmView::$bs)){
if(substr($this->_layout,0,4) == VmView::$bs.'-'){
return substr($this->_layout,4);
}
}
return $this->_layout;
}
/**
* Sets the layout name to use. Adjusted to the vm system to load bsX layouts
* @copyright (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @param string $layout The layout name or a string in format <template>:<layout file>
*
* @return string Previous value.
*
* @since 3.0
*/
public function setLayout($layout)
{
$previous = $this->_layout;
if (strpos($layout, ':') === false)
{
$this->_layout = $layout;
}
else
{
// Convert parameter to array based on :
$temp = explode(':', $layout);
$this->_layout = $temp[1];
// Set layout template
$this->_layoutTemplate = $temp[0];
}
if(empty($this->_name)){
vmTrace('setLayoutAndSub empty view name that should not happen');
return $previous;
}
if(VmView::$bs!==''){
$l = $this->getLayout();
$bsLayout = VmView::$bs.'-'.$l;
$vmStyle = VmTemplate::loadVmTemplateStyle();
$template = $vmStyle['template'];
//vmdebug('setLayout my bootstrap layout here ',$bsLayout, $l);
$tP = VMPATH_ROOT .'/templates/'. $template .'/html/com_virtuemart/'.$this->_name.'/';//. $bsLayout .'.php';
$nP = VMPATH_SITE .'/views/'.$this->_name.'/tmpl/'. $bsLayout . '.php';
if( VmView::$override and JFile::exists($tP. $bsLayout .'.php') ){
$this->_layout = $bsLayout;
vmdebug('I use a layout BOOTSTRAP '.VmView::$bs.' by template override',$bsLayout);
} else if ( VmView::$override and JFile::exists ($tP. $l .'.php') ) {
//$this->setLayout($l);
vmdebug('I use a layout by template override',$l);
} else if ( JFile::exists ($nP) ){
vmdebug('I use a CORE Bootstrap layout my layout here ',$bsLayout);
$this->_layout = $bsLayout;
} else if ( JFile::exists (VMPATH_SITE .'/views/'.$this->_name.'/tmpl/'. $l . '.php') ){
$this->_layout = $l;
} else {
$this->_layout = $l;
//if($this->_name != 'login')vmdebug('No layout found, that should not happen '.$this->_name,$bsLayout,$nP,VMPATH_SITE .'/views/'.$this->_name.'/tmpl/'. $l . '.php');
//vmTrace('setLayoutAndSub No layout found, that should not happen');
}
}
return $previous;
}
/**
* Load a template file -- first look in the templates folder for an override
*
* @param string $tpl The name of the template source file; automatically searches the template paths and compiles as needed.
* @copyright (C) 2013 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @return string The output of the the template script.
*
* @since 3.2
* @throws Exception
*/
/* public function loadTemplate($tpl = null)
{
// Clear prior output
$this->_output = null;
$template = JFactory::getApplication()->getTemplate();
$layout = $this->getLayout();
// Create the template file name based on the layout
$file = isset($tpl) ? $layout . '_' . $tpl : $layout;
// Clean the file name
$file = preg_replace('/[^A-Z0-9_\.-]/i', '', $file);
$tpl = isset($tpl) ? preg_replace('/[^A-Z0-9_\.-]/i', '', $tpl) : $tpl;
$tP = VMPATH_ROOT .'/templates/'. $template .'/html/com_virtuemart/'.$this->_name.'/';//. $bsLayout .'.php';
$cP = VMPATH_SITE .'/views/'.$this->_name.'/tmpl/';
if(VmView::$bs!==''){
$bsLayout = VmView::$bs.'-'.$layout;
$bsFile = VmView::$bs.'-'.$file;
} else {
$bsLayout = FALSE;
$bsFile = FALSE;
}
static $setPath = array();
if (!isset($setPath[$file])){
//$this->_path['template'] = array();
$filesToCheck = array();
$filesToCheck[3] = array($cP, $file);
if( VmView::$override ){
$filesToCheck[1] = array($tP, $file);
}
if($bsFile){
$filesToCheck[2] = array($cP, $bsFile);
if( VmView::$override ){
$filesToCheck[0] = array($tP, $bsFile);
}
}
ksort($filesToCheck);
foreach($filesToCheck as $fileToTest){
if(JFile::exists($fileToTest[0]. $fileToTest[1] .'.php')){
//$this->_path['template'][] = $fileToTest[0];
$setPath[$file] = $fileToTest[0];
break;
}
}
//$setPath[$file] = $this->_path['template'];
vmdebug('LoadTemplate FIRST '.$file,$this->_path['template'], $filesToCheck,$setPath);
} /*else {
$this->_path['template'] = $setPath[$layout];
vmdebug('LoadTemplate $this->_path not empty',$this->_path, $template,$layout,$file,$tpl);
}*/
// Load the language file for the template
/* $lang = JFactory::getLanguage();
$lang->load('tpl_' . $template, JPATH_BASE, null, false, true)
|| $lang->load('tpl_' . $template, JPATH_THEMES . "/$template", null, false, true);
// Prevents adding path twise
/* if (empty($this->_path['template']))
{
// Adding template paths
$this->paths->top();
$defaultPath = $this->paths->current();
$this->paths->next();
$templatePath = $this->paths->current();
$this->_path['template'] = array($defaultPath, $templatePath);
}*/
//vmdebug('loadTemplate my $this->path ', $tP, $cP, $this->_path);
/* $customPathList = $this->_path['template'];
array_unshift($customPathList,$setPath[$layout]);
vmdebug('Template unshift '.$file,$this->_path['template'], $customPathList);
// Load the template script
jimport('joomla.filesystem.path');
$filetofind = $this->_createFileName('template', array('name' => $file));
$this->_template = JPath::find($customPathList, $filetofind);
// If alternate layout can't be found, fall back to default layout
if ($this->_template == false)
{
$filetofind = $this->_createFileName('', array('name' => 'default' . (isset($tpl) ? '_' . $tpl : $tpl)));
$this->_template = JPath::find($this->_path['template'], $filetofind);
}
if ($this->_template != false)
{
// Unset so as not to introduce into template scope
unset($tpl, $file);
// Never allow a 'this' property
if (isset($this->this))
{
unset($this->this);
}
// Start capturing output into a buffer
ob_start();
// Include the requested template filename in the local scope
// (this will execute the view logic).
include $this->_template;
// Done with the requested template; get the buffer and
// clear it.
$this->_output = ob_get_contents();
ob_end_clean();
return $this->_output;
}
else
{
throw new Exception(JText::sprintf('JLIB_APPLICATION_ERROR_LAYOUTFILE_NOT_FOUND', $this->_template), 500);
}
}
*/
function prepareContinueLink($product=false){
$virtuemart_category_id = shopFunctionsF::getLastVisitedCategoryId ();
$categoryStr = '';
if (empty($virtuemart_category_id) and $product) {
$virtuemart_category_id = $product->canonCatId;
vmdebug('Using product canon cat ',$virtuemart_category_id);
}
$ItemidStr = '';
$Itemid = shopFunctionsF::getLastVisitedItemId();
if(!empty($Itemid)){
$ItemidStr = '&Itemid='.$Itemid;
}
$itemStr = '';
$backTo = VmConfig::get('continueBackToCategory','category');
if($backTo=='category' or $backTo=='both'){
if ($virtuemart_category_id) {
$itemStr = '&view=category&virtuemart_category_id=' . $virtuemart_category_id;
}
//$this->continue_link = JRoute::_('index.php?option=com_virtuemart' . $itemStr.$ItemidStr);
$this->continue_cat_link = JRoute::_('index.php?option=com_virtuemart' . $itemStr.$ItemidStr);
}
if($backTo=='product' or $backTo=='both'){
$cart = VirtueMartCart::getCart();
if($cart->lastAddedProduct){
$virtuemart_lastproduct_id = $cart->lastAddedProduct;
} else {
$virtuemart_lastproduct_ids = shopFunctionsF::getRecentProductIds();
$virtuemart_lastproduct_id = current($virtuemart_lastproduct_ids);
}
if ($virtuemart_lastproduct_id) {
$itemStr = '&view=productdetails&virtuemart_product_id=' . $virtuemart_lastproduct_id;
}
//$this->continue_link = JRoute::_('index.php?option=com_virtuemart' . $itemStr.$ItemidStr);
$this->continue_prod_link = JRoute::_('index.php?option=com_virtuemart' . $itemStr.$ItemidStr);
}
if(VmConfig::get('sef_for_cart_links', false)){
$this->useSSL = vmURI::useSSL();
$this->continue_link = JRoute::_('index.php?option=com_virtuemart' . $itemStr.$ItemidStr);
$this->cart_link = JRoute::_('index.php?option=com_virtuemart&view=cart',false,$this->useSSL);
} else {
$lang = '';
if(VmLanguage::$jLangCount>1 and !empty(VmConfig::$vmlangSef)){
$lang = '&lang='.VmConfig::$vmlangSef;
}
$this->continue_link = JURI::root() .'index.php?option=com_virtuemart' . $itemStr.$lang.$ItemidStr;
$juri = JUri::getInstance();
$uri = $juri->toString(array( 'host', 'port'));
$scheme = $juri->toString(array( 'scheme'));
$scheme = substr($scheme,0,-3);
if($scheme!='https' and $this->useSSL){
$scheme .='s';
}
$this->cart_link = $scheme.'://'.$uri. JURI::root(true).'/index.php?option=com_virtuemart&view=cart'.$lang;
}
$this->continue_link_html = '<a class="continue_link" href="' . $this->continue_link . '">' . vmText::_ ('COM_VIRTUEMART_CONTINUE_SHOPPING') . '</a>';
return;
}
function linkIcon( $link, $altText, $boutonName, $verifyConfigValue = false, $modal = true, $use_icon = true, $use_text = false, $class = ''){
if ($verifyConfigValue) {
if ( !VmConfig::get($verifyConfigValue, 0) ) return '';
}
$folder = 'media/system/images/'; //shouldn't be root slash before media, as it automatically tells to look in root directory, for media/system/ which is wrong it should append to root directory.
$text='';
if ( $use_icon ) $text .= JHtml::_('image', $folder.$boutonName.'.png', vmText::_($altText), null, false, false); //$folder shouldn't be as alt text, here it is: image(string $file, string $alt, mixed $attribs = null, boolean $relative = false, mixed $path_rel = false) : string, you should change first false to true if images are in templates media folder
if ( $use_text ) $text .= ' '. vmText::_($altText);
if ( $text=='' ) $text .= ' '. vmText::_($altText);
if ($modal) return '<a '.$class.' class="modal" rel="{handler: \'iframe\', size: {x: 700, y: 550}}" title="'. vmText::_($altText).'" href="'.JRoute::_($link, FALSE).'">'.$text.'</a>';
else return '<a '.$class.' title="'. vmText::_($altText).'" href="'.JRoute::_($link, FALSE).'">'.$text.'</a>';
}
public function escape($var) {
return htmlspecialchars($var, ENT_COMPAT, 'UTF-8');
}
}