isAdmin();
}
return self::$_be;
}
public static function safe_json_encode($value){
if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
$encoded = json_encode($value, JSON_PRETTY_PRINT);
} else {
$encoded = json_encode($value);
}
switch (json_last_error()) {
case JSON_ERROR_NONE:
return $encoded;
case JSON_ERROR_DEPTH:
return 'Maximum stack depth exceeded'; // or trigger_error() or throw new Exception()
case JSON_ERROR_STATE_MISMATCH:
return 'Underflow or the modes mismatch'; // or trigger_error() or throw new Exception()
case JSON_ERROR_CTRL_CHAR:
return 'Unexpected control character found';
case JSON_ERROR_SYNTAX:
return 'Syntax error, malformed JSON'; // or trigger_error() or throw new Exception()
case JSON_ERROR_UTF8:
$clean = utf8ize($value);
return safe_json_encode($clean);
default:
return 'Unknown error'; // or trigger_error() or throw new Exception()
}
}
function utf8ize($mixed) {
if (is_array($mixed)) {
foreach ($mixed as $key => $value) {
$mixed[$key] = utf8ize($value);
}
} else if (is_string ($mixed)) {
if (function_exists ('mb_convert_encoding')) {
return mb_convert_encoding($mixed, "UTF-8", "auto");
} else {
return utf8_encode($mixed);
}
}
return $mixed;
}
/**
*
* @param $name
* @param bool $script
* @param bool $min
* @param bool $defer http://peter.sh/experiments/asynchronous-and-deferred-javascript-execution-explained/
* @param bool $async
*/
public static function addJScript($name, $script = false, $defer = true, $async = false, $inline = false, $ver = VM_REV){
self::$_jsAdd[$name]['script'] = trim($script);
self::$_jsAdd[$name]['defer'] = $defer;
self::$_jsAdd[$name]['async'] = $async;
if(!isset(self::$_jsAdd[$name]['written']))self::$_jsAdd[$name]['written'] = false;
self::$_jsAdd[$name]['inline'] = $inline;
self::$_jsAdd[$name]['ver'] = $ver;
}
public static function getJScripts(){
return self::$_jsAdd;
}
public static function removeJScript($name){
unset(self::$_jsAdd[$name]);
}
public static function writeJS(){
$html = '';
$document = vFactory::getDocument();
foreach(self::$_jsAdd as $name => &$jsToAdd){
if($jsToAdd['written']) continue;
if($jsToAdd['inline'] or !$jsToAdd['script'] or (strpos($jsToAdd['script'],'/')===0 and strpos($jsToAdd['script'],'//';
/*$content = file_get_contents(VMPATH_ROOT.$file);
$html .= '';*/
$script = trim($jsToAdd['script']);
if(!empty($script)) {
$script = trim( $script, chr( 13 ) );
$script = trim( $script, chr( 10 ) );
$document->addScriptDeclaration( $script );
//$document->addScript( $script,"text/javascript",$jsToAdd['defer'],$jsToAdd['async'] );
}
} else {
$ver = '';
if(!empty($jsToAdd['ver'])) $ver = '?vmver='.$jsToAdd['ver'];
$document->addScript( $file .$ver,"text/javascript",$jsToAdd['defer'],$jsToAdd['async'] );
}
} else {
$script = trim($jsToAdd['script']);
if(!empty($script)) {
$script = trim($script,chr(13));
$script = trim($script,chr(10));
if(strpos($script,'////'.chr(10).'';
} else {
$html .= '';
}
}
}
$html .= chr(13);
$jsToAdd['written'] = true;
}
return $html;
}
/**
* Write a element
* @deprecated
* @param string path to file
* @param string library name
* @param string library version
* @param boolean load minified version
* @return nothing
*/
public static function js($namespace,$path=FALSE,$version='', $minified = false) {
self::addJScript($namespace,false,false);
}
/**
* Write a element
* @param string path to file
* @param string library name
* @param string library version
* @param boolean library version
* @return nothing
*/
public static function css($namespace,$path = FALSE ,$version='', $minified = NULL)
{
static $loaded = array();
// Only load once
// using of namespace assume same css have same namespace
// loading 2 time css with this method simply return and do not load it the second time
if (!empty($loaded[$namespace])) {
return;
}
$file = vmJsApi::setPath( $namespace, $path, $version='', $minified, 'css');
$document = vFactory::getDocument();
$document->addStyleSheet($file.'?vmver='.VM_REV);
$loaded[$namespace] = TRUE;
}
public static function loadBECSS (){
$url = 'administrator/templates/system/css';
self::css('system',$url);
if(!class_exists('VmTemplate')) require(VMPATH_SITE.DS.'helpers'.DS.'vmtemplate.php');
$template = VmTemplate::getDefaultTemplate(1);
$url = 'administrator/templates/'.$template['template'].'/css';
self::css('template',$url);
}
/**
* Set file path(look in template if relative path)
* @author Max Milbers, Patrick
*/
public static function setPath( $namespace ,$path = FALSE ,$version='' ,$minified = NULL , $ext = 'js', $absolute_path=false)
{
$version = $version ? '.'.$version : '';
$filemin = $namespace.$version.'.min.'.$ext ;
$file = $namespace.$version.'.'.$ext ;
$file_exit_path='';
if(!class_exists('VmTemplate')) require(VMPATH_SITE.DS.'helpers'.DS.'vmtemplate.php');
$vmStyle = VmTemplate::loadVmTemplateStyle();
$template = $vmStyle['template'];
if ($path === FALSE) {
$uri = VMPATH_THEMES .'/'. $template.'/'.$ext ;
$path= 'templates/'. $template .'/'.$ext ;
}
if (strpos($path, 'templates/'. $template ) !== FALSE){
// Search in template or fallback
if (!file_exists($uri.'/'. $file)) {
$assets_path = VmConfig::get('assets_general_path','components/com_virtuemart/assets/') ;
$path = str_replace('templates/'. $template.'/',$assets_path, $path);
}
$file_exit_path = VMPATH_BASE .'/'.$path;
if ($absolute_path) {
$path = VMPATH_BASE .'/'.$path;
} else {
$path = vUri::root(true) .'/'.$path;
}
}
elseif (strpos($path, '//') === FALSE)
{
if ($absolute_path) {
$path = VMPATH_BASE .'/'.$path;
} else {
$path = vUri::root(true) .'/'.$path;
}
}
//if (VmConfig::get('minified', false) and strpos($path, '//') === false and file_exists($file_exit_path.'/'. $filemin)) $file=$filemin;
return $path.'/'.$file ;
}
/**
* Adds jQuery if needed
*/
static function jQuery($isSite=-1) {
static $done = false;
if($done){
return true;
}
if(JVM_VERSION<3){
//Very important convention with other 3rd pary developers, must be kept. DOES NOT WORK IN J3
if (vFactory::getApplication ()->get ('jquery')) {
return FALSE;
} else {
}
} else {
JHtml::_('jquery.framework');
return true;
}
if($isSite===-1) $isSite = !self::isAdmin();
if (!VmConfig::get ('jquery', true) and $isSite) {
vmdebug('Common jQuery is disabled');
return FALSE;
}
if(JVM_VERSION<3){
if(VmConfig::get('google_jquery',true)){
self::addJScript('jquery.min','//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js',false,false, false, '1.11.3');
self::addJScript( 'jquery-migrate.min',false,false,false,false,'');
} else {
self::addJScript( 'jquery.min',false,false,false,false,'1.11.0');
self::addJScript( 'jquery-migrate.min',false,false,false,false,'');
}
}
self::jQueryUi();
self::addJScript( 'jquery.noconflict',false,false,true,false,'');
//Very important convention with other 3rd pary developers, must be kept DOES NOT WORK IN J3
if(JVM_VERSION<3){
vFactory::getApplication()->set('jquery',TRUE);
}
self::vmVariables();
$done = true;
return TRUE;
}
static function jQueryUi(){
if(VmConfig::get('google_jquery', false)){
self::addJScript('jquery-ui.min', '//ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js', false, false, false, '1.9.2');
} else {
self::addJScript('jquery-ui.min', false, false, false, false,'1.9.2');
}
self::addJScript('jquery.ui.autocomplete.html', false, false, false, false,'');
}
static function vmVariables(){
static $e = true;
if($e){
$v = 'if (typeof Virtuemart === "undefined")
Virtuemart = {};';
$v .= "Virtuemart.vmSiteurl = vmSiteurl = '".vUri::root()."' ;\n";
$v .= 'Virtuemart.vmLang = vmLang = "&lang='.VmConfig::$vmlangSef.'";'."\n";
$v .= 'Virtuemart.vmLangTag = vmLangTag = "'.VmConfig::$vmlangSef.'";'."\n";
$itemId = vRequest::getInt('Itemid',false,'GET');
if(!empty($itemId)){
$v .= "Itemid = '&Itemid=".$itemId."';\n";
} else {
$v .= 'Itemid = "";'."\n";
}
$v .= 'Virtuemart.addtocart_popup = "'.VmConfig::get('addtocart_popup',1).'"'." ; \n";
vmJsApi::addJScript('vm.vars',$v,false,true,true);
$e = false;
}
}
// Virtuemart product and price script
static function jPrice() {
if(!VmConfig::get( 'jprice', TRUE ) and !self::isAdmin()) {
return FALSE;
}
static $jPrice;
// If exist exit
if($jPrice) {
return;
}
vmJsApi::jQuery();
self::vmVariables();
VmConfig::loadJLang( 'com_virtuemart', true );
vmJsApi::jSite();
if(VmConfig::get('addtocart_popup',1)) {
self::loadPopUpLib();
}
vmJsApi::addJScript( 'vmprices',false,false);
self::vmVariables();
$onReady = 'jQuery(document).ready(function($) {
Virtuemart.product(jQuery("form.product"));
});';
vmJsApi::addJScript('ready.vmprices',$onReady);
$jPrice = TRUE;
return TRUE;
}
static function jSite() {
if (!VmConfig::get ('jsite', TRUE) and !self::isAdmin()) {
return FALSE;
}
self::addJScript('vmsite',false,false);
}
static function jDynUpdate() {
self::addJScript('dynupdate',false,false);
self::addJScript('updDynamicListeners',"
jQuery(document).ready(function() { // GALT: Start listening for dynamic content update.
// If template is aware of dynamic update and provided a variable let's
// set-up the event listeners.
//if (Virtuemart.container)
Virtuemart.updateDynamicUpdateListeners();
}); ");
}
static function JcountryStateList($stateIds, $prefix='', $suffix='_field') {
static $JcountryStateList = array();
if (isset($JcountryStateList[$prefix]) or !VmConfig::get ('jsite', TRUE)) {
return;
}
VmJsApi::jSite();
self::addJScript('vm.countryState'.$prefix,'
vmSiteurl = "'.vUri::root().'";'."\n".'
jQuery( function($) {
jQuery("#'.$prefix.'virtuemart_country_id'.$suffix.'").vm2front("list",{dest : "#'.$prefix.'virtuemart_state_id'.$suffix.'",ids : "'.$stateIds.'",prefiks : "'.$prefix.'"});
}); ');
$JcountryStateList[$prefix] = TRUE;
return;
}
static function loadPopUpLib(){
static $done = false;
if ($done) return true;
$jsVars = "";
//$jsVars .= "Virtuemart.addtocart_popup = '".VmConfig::get('addtocart_popup',1)."' ; \n";
if(VmConfig::get('usefancy',1)){
$jsVars .= "usefancy = true;";
vmJsApi::addJScript( 'fancybox/jquery.fancybox-1.3.4.pack',false,false,false,false,'1.3.4');
vmJsApi::css('jquery.fancybox-1.3.4');
} else {//This is just there for the backward compatibility
$jsVars .= "vmCartText = '". addslashes( vmText::_('COM_VIRTUEMART_CART_PRODUCT_ADDED') )."' ;\n" ;
$jsVars .= "vmCartError = '". addslashes( vmText::_('COM_VIRTUEMART_MINICART_ERROR_JS') )."' ;\n" ;
//This is necessary though and should not be removed without rethinking the whole construction
$jsVars .= "usefancy = false;";
vmJsApi::addJScript( 'facebox', false, true, true, false, '' );
vmJsApi::css( 'facebox' );
}
self::addJScript('jsVars',$jsVars);
$done = true;
}
/**
* Creates popup, fancy or other for TOS
*/
static function popup($container,$activator){
static $done = false;
if ($done) return true;
self::loadPopUpLib();
if(VmConfig::get('usefancy',1)) {
$exeL = "jQuery.fancybox ({ div: '".$container."', content: con });";
} else {
$exeL = "jQuery.facebox( { div: '".$container."' }, 'my-groovy-style');";
}
$box = "
jQuery(document).ready(function($) {
jQuery('div".$container."').hide();
var con = jQuery('div".$container."').html();
jQuery('a".$activator."').click(function(event) {
event.preventDefault();
".$exeL."
});
});
";
self::addJScript('box',$box);
$done = true;
return;
}
static function chosenDropDowns(){
static $chosenDropDowns = false;
if(!$chosenDropDowns){
$be = self::isAdmin();
if(VmConfig::get ('jchosen', 0) or $be){
vmJsApi::addJScript('chosen.jquery.min',false,false);
if(!$be and !vRequest::getInt('manage',false)) {
vmJsApi::addJScript('vmprices');
}
vmJsApi::css('chosen');
$selectText = 'COM_VIRTUEMART_DRDOWN_AVA2ALL';
$vm2string = "editImage: 'edit image',select_all_text: '".vmText::_('COM_VIRTUEMART_DRDOWN_SELALL')."',select_some_options_text: '".vmText::_($selectText)."'" ;
if($be or vRequest::getInt('manage',false)){
$selector = 'jQuery("select")';
} else {
$selector = 'jQuery("select.vm-chzn-select")';
}
$script =
'if (typeof Virtuemart === "undefined")
var Virtuemart = {};
Virtuemart.updateChosenDropdownLayout = function() {
var vm2string = {'.$vm2string.'};
'.$selector.'.each( function () {
var swidth = jQuery(this).css("width")+10;
jQuery(this).chosen({enable_select_all: true,select_all_text : vm2string.select_all_text,select_some_options_text:vm2string.select_some_options_text,disable_search_threshold: 5, width: swidth});
});
}
Virtuemart.updateChosenDropdownLayout();';
self::addJScript('updateChosen',$script);
}
$chosenDropDowns = true;
}
return;
}
static function JvalideForm($name='#adminForm')
{
static $jvalideForm;
// If exist exit
if ($jvalideForm === $name) {
return;
}
self::addJScript('vEngine', "
jQuery(document).ready(function() {
jQuery('".$name."').validationEngine();
});
" );
if ($jvalideForm) {
return;
}
vmJsApi::addJScript( 'jquery.validationEngine');
$lg = vFactory::getLanguage();
$lang = substr($lg->getTag(), 0, 2);
$vlePath = vmJsApi::setPath('languages/jquery.validationEngine-'.$lang, FALSE , '' ,$minified = NULL , 'js', true);
if(!file_exists($vlePath) or is_dir($vlePath)){
$lang = 'en';
}
vmJsApi::addJScript( 'languages/jquery.validationEngine-'.$lang );
vmJsApi::css ( 'validationEngine.template' );
vmJsApi::css ( 'validationEngine.jquery' );
$jvalideForm = $name;
}
static public function vmValidator ($guest=null, $userFields = 0, $prefiks=''){
if(!isset($guest)){
$guest = vFactory::getUser()->guest;
}
//Goal is to use, so long we use mootools again
//self::JvalideForm('#userForm');
// Implement Joomla's form validation
//vHtml::_ ('behavior.formvalidation'); //j2
vHtml::_('behavior.formvalidator'); //j3
$regfields = array();
if(empty($userFields)){
$regfields = array('username', 'name');
if($guest){
$regfields[] = 'password';
$regfields[] = 'password2';
}
} else {
foreach($userFields as $field){
if(!empty($field['register'])){
$regfields[] = $field['name'];
}
}
}
//vmdebug('vmValidator $regfields',$regfields);
$jsRegfields = implode("','",$regfields);
$js = "
function setDropdownRequiredByResult(id,prefiks){
console.log('setDropdownRequiredByResult '+prefiks+id);
var cField = jQuery('#'+prefiks+id+'_field');
if(typeof cField!=='undefined' && cField.length > 0){
var chznField = jQuery('#'+prefiks+id+'_field_chzn');
var results = chznField.find('.chzn-results li').length;
if(results<2){
cField.removeClass('required');
cField.removeAttr('required');
var lField = jQuery('[for=\"'+prefiks+id+'_field\"]');
if (typeof lField!=='undefined') {
lField.removeClass('invalid');
lField.attr('aria-invalid', 'false');
//console.log('Remove invalid lfield',id);
}
} else if(cField.attr('aria-required')=='true'){
cField.addClass('required');
cField.attr('required','required');
}
}
}
function setChznRequired(id,prefiks){
//console.log('setChznRequired ',id);
var cField = jQuery('#'+prefiks+id+'_field');
if(typeof cField!=='undefined' && cField.length > 0){
var chznField = jQuery('#'+prefiks+id+'_field_chzn');
var aField = chznField.find('a');
var lField = jQuery('[for=\"'+prefiks+id+'_field\"]');
if(cField.attr('aria-invalid')=='true'){
//console.log('setChznRequired set invalid');
aField.addClass('invalid');
lField.addClass('invalid');
} else {
//console.log('setChznRequired set valid');
aField.removeClass('invalid');
lField.removeClass('invalid');
}
}
}
function myValidator(f, r) {
var regfields = ['".$jsRegfields."'];
var requ = '';
if(r == true){
requ = 'required';
}
for (i = 0; i < regfields.length; i++) {
var elem = jQuery('#'+regfields[i]+'_field');
elem.attr('class', requ);
}
setDropdownRequiredByResult('virtuemart_country_id','');
setDropdownRequiredByResult('virtuemart_state_id','');
var prefiks = '".$prefiks."';
if(prefiks!=''){
setDropdownRequiredByResult('virtuemart_country_id',prefiks);
setDropdownRequiredByResult('virtuemart_state_id',prefiks);
}
console.log('my this',this,document);
if (document.formvalidator.isValid(f)) {
if (jQuery('#recaptcha_wrapper').is(':hidden') && (r == true)) {
jQuery('#recaptcha_wrapper').show();
} else {
return true; //sents the form, we dont use js.submit()
}
} else {
setChznRequired('virtuemart_country_id','');
setChznRequired('virtuemart_state_id','');
if(prefiks!=''){
setChznRequired('virtuemart_country_id',prefiks);
setChznRequired('virtuemart_state_id',prefiks);
}
if (jQuery('#recaptcha_wrapper').is(':hidden') && (r == true)) {
jQuery('#recaptcha_wrapper').show();
}
var msg = '" .addslashes (vmText::_ ('COM_VIRTUEMART_MISSING_REQUIRED_JS'))."';
alert(msg + ' ');
}
return false;
}";
vmJsApi::addJScript('vm.validator',$js);
}
// Virtuemart product and price script
static function jCreditCard()
{
static $jCreditCard;
// If exist exit
if ($jCreditCard) {
return;
}
VmConfig::loadJLang('com_virtuemart',true);
$js = "
var ccErrors = new Array ()
ccErrors [0] = '" . addslashes( vmText::_('COM_VIRTUEMART_CREDIT_CARD_UNKNOWN_TYPE') ). "';
ccErrors [1] = '" . addslashes( vmText::_("COM_VIRTUEMART_CREDIT_CARD_NO_NUMBER") ). "';
ccErrors [2] = '" . addslashes( vmText::_('COM_VIRTUEMART_CREDIT_CARD_INVALID_FORMAT')) . "';
ccErrors [3] = '" . addslashes( vmText::_('COM_VIRTUEMART_CREDIT_CARD_INVALID_NUMBER')) . "';
ccErrors [4] = '" . addslashes( vmText::_('COM_VIRTUEMART_CREDIT_CARD_WRONG_DIGIT')) . "';
ccErrors [5] = '" . addslashes( vmText::_('COM_VIRTUEMART_CREDIT_CARD_INVALID_EXPIRE_DATE')) . "';
";
self::addJScript('creditcard',$js);
$jCreditCard = TRUE;
return TRUE;
}
/**
* ADD some CSS if needed
* Prevent duplicate load of CSS stylesheet
* @author Max Milbers
*/
static function cssSite() {
if (!VmConfig::get ('css', TRUE)) return FALSE;
static $cssSite;
if ($cssSite) return;
// Get the Page direction for right to left support
$document = vFactory::getDocument ();
$direction = $document->getDirection ();
$cssFile = 'vmsite-' . $direction ;
if(!class_exists('VmTemplate')) require(VMPATH_SITE.DS.'helpers'.DS.'vmtemplate.php');
$vmStyle = VmTemplate::loadVmTemplateStyle();
$template = $vmStyle['template'];
if($template){
//Fallback for old templates
$path= 'templates'. DS . $template . DS . 'css' .DS. $cssFile.'.css' ;
if(file_exists($path)){
// If exist exit
vmJsApi::css ( $cssFile ) ;
} else {
$cssFile = 'vm-' . $direction .'-common';
vmJsApi::css ( $cssFile ) ;
$cssFile = 'vm-' . $direction .'-site';
vmJsApi::css ( $cssFile ) ;
$cssFile = 'vm-' . $direction .'-reviews';
vmJsApi::css ( $cssFile ) ;
}
$cssSite = TRUE;
}
return TRUE;
}
// $yearRange format >> 1980:2010
// Virtuemart Datepicker script
static function jDate($date='',$name="date",$id=NULL,$resetBt = TRUE, $yearRange='') {
if ($yearRange) {
$yearRange = 'yearRange: "' . $yearRange . '",';
}
$test = (int) str_replace(array('-',' ',':'),'',$date);
if(empty($test)){
$date = 0;
}
if (empty($id)) {
$id = str_replace(array('[]','[',']'),'.',$name);
$id = str_replace('..','.',$id);
}
static $jDate;
if(!class_exists('VmHtml')) require(VMPATH_ADMIN.DS.'helpers'.DS.'html.php');
$id = VmHtml::ensureUniqueId($id);
$dateFormat = vmText::_('COM_VIRTUEMART_DATE_FORMAT_INPUT_J16');//="m/d/y"
$search = array('m', 'd', 'Y');
$replace = array('mm', 'dd', 'yy');
$jsDateFormat = str_replace($search, $replace, $dateFormat);
if ($date) {
$formatedDate = vHtml::_('date', $date, $dateFormat );
}
else {
$formatedDate = vmText::_('COM_VIRTUEMART_NEVER');
}
$display = '';
$display .= '';
if ($resetBt) {
$display .= '';
}
// If exist exit
if ($jDate) {
return $display;
}
self::addJScript('datepicker','
jQuery(document).ready( function($) {
jQuery(document).on( "focus",".datepicker", function() {
jQuery( this ).datepicker({
changeMonth: true,
changeYear: true,
'.$yearRange.'
dateFormat:"'.$jsDateFormat.'",
altField: $(this).prev(),
altFormat: "yy-mm-dd"
});
});
jQuery(document).on( "click",".js-date-reset", function() {
jQuery(this).prev("input").val("'.vmText::_('COM_VIRTUEMART_NEVER').'").prev("input").val("0");
});
});
');
vmJsApi::css('ui/jquery.ui.all');
$lg = vFactory::getLanguage();
$lang = $lg->getTag();
$vlePath = vmJsApi::setPath('i18n/jquery.ui.datepicker-'.$lang, FALSE , '' ,$minified = NULL , 'js', true);
if(!file_exists($vlePath) or is_dir($vlePath)){
$lang = 'en-GB';
}
vmJsApi::addJScript( 'i18n/jquery.ui.datepicker-'.$lang );
$jDate = TRUE;
return $display;
}
/*
* Convert formated date;
* @ $date the date to convert
* @ $format Joomla DATE_FORMAT Key endding eg. 'LC2' for DATE_FORMAT_LC2
* @ revert date format for database- TODO ?
*/
static function date($date , $format ='LC2', $joomla=FALSE ,$revert=FALSE ){
if (!strcmp ($date, '0000-00-00 00:00:00')) {
return vmText::_ ('COM_VIRTUEMART_NEVER');
}
if (!class_exists( 'vHtml' )) require(VMPATH_ADMIN.DS.'vmf'.DS.'html'.DS.'html.php');
If ($joomla) {
$formatedDate = vHtml::_('date', $date, vmText::_('DATE_FORMAT_'.$format));
} else {
$J16 = "_J16";
$formatedDate = vHtml::_('date', $date, vmText::_('COM_VIRTUEMART_DATE_FORMAT_'.$format.$J16));
}
return $formatedDate;
}
static function keepAlive($minlps = 2, $maxlps=5){
static $done = false;
if($done) return;
$done = true;
$config = vFactory::getConfig();
$refTime = ($config->get('lifetime') );
// the longest refresh period is 30 min to prevent integer overflow.
if ($refTime > 30 || $refTime <= 0) {
$refTime = 30;
}
$url = 'index.php?option=com_virtuemart&view=virtuemart&task=keepalive';
vmJsApi::addJScript('keepAliveTime','var sessMin = '.$refTime.';var vmAliveUrl = "'.$url.'";var maxlps = "'.$maxlps.'";var minlps = "'.$minlps.'";',false,true);
vmJsApi::addJScript('vmkeepalive',false, true, true);
}
}