Parse error: syntax error, unexpected T_ELSE

reginaldonunes · Dezembro 16, 2013

Existe um erro neste código que não consigo localizar, alguém pode me ajudar.

<?php
/**
 *
 * Contains shop functions for the front-end
 *
 * @package    VirtueMart
 * @subpackage Helpers
 *
 * @author RolandD
 * @author Max Milbers
 * @link http://www.virtuemart.net
 * @copyright Copyright (c) 2004 - 2010 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.
 * @version $Id: shopfunctionsf.php 6502 2012-10-04 13:19:26Z Milbo $
 */

// Check to ensure this file is included in Joomla!
defined( '_JEXEC' ) or die('Restricted access');


class shopFunctionsF {

	/**
	 *
	 */

	static public function getLoginForm ($cart = FALSE, $order = FALSE, $url = 0) {

		if(!class_exists( 'VirtuemartViewUser' )) require(JPATH_VM_SITE.DS.'views'.DS.'user'.DS.'view.html.php');
		$view = new VirtuemartViewUser();
		$view->setLayout( 'login' );

		$body = '';
		$show = TRUE;

		if($cart) {
			$show = VmConfig::get( 'oncheckout_show_register', 1 );
		}
		if($show == 1) {

			$view->assignRef( 'show', $show );

			$view->assignRef( 'order', $order );
			$view->assignRef( 'from_cart', $cart );
			$view->assignRef( 'url', $url );
			ob_start();
			$view->display();
			$body = ob_get_contents();
			ob_end_clean();
		}

		return $body;
	}

	/**
	 * @author Max Milbers
	 */
	static public function getLastVisitedCategoryId ($default = 0) {

		$session = JFactory::getSession();
		return $session->get( 'vmlastvisitedcategoryid', $default, 'vm' );

	}

	/**
	 * @author Max Milbers
	 */
	static public function setLastVisitedCategoryId ($categoryId) {

		$session = JFactory::getSession();
		return $session->set( 'vmlastvisitedcategoryid', (int)$categoryId, 'vm' );

	}

	/**
	 * @author Max Milbers
	 */
	static public function getLastVisitedManuId () {

		$session = JFactory::getSession();
		return $session->get( 'vmlastvisitedmanuid', 0, 'vm' );

	}

	/**
	 * @author Max Milbers
	 */
	static public function setLastVisitedManuId ($manuId) {

		$session = JFactory::getSession();
		return $session->set( 'vmlastvisitedmanuid', (int)$manuId, 'vm' );

	}

	static public function getAddToCartButton ($orderable) {

		if($orderable) {
			$html = '<input type="submit" name="addtocart" class="addtocart-button" rel="nofollow" value="'.JText::_( 'COM_VIRTUEMART_CART_ADD_TO' ).'" title="'.JText::_( 'COM_VIRTUEMART_CART_ADD_TO' ).'" />';
		} else {
			$html = '<input name="addtocart" class="addtocart-button-disabled" value="'.JText::_( 'COM_VIRTUEMART_ADDTOCART_CHOOSE_VARIANT' ).'" title="'.JText::_( 'COM_VIRTUEMART_ADDTOCART_CHOOSE_VARIANT' ).'" />';
		}
		return $html;
	}

	/**
	 *
	 * @author Max Milbers
	 */
	static public function addProductToRecent ($productId) {

		$session = JFactory::getSession();
		$products_ids = $session->get( 'vmlastvisitedproductids', array(), 'vm' );
		$key = array_search( $productId, $products_ids );
		if($key !== FALSE) {
			unset($products_ids[$key]);
		}
		array_unshift( $products_ids, $productId );
		$products_ids = array_unique( $products_ids );

		$recent_products_rows = VmConfig::get('recent_products_rows', 1);
		$products_per_row = VmConfig::get('homepage_products_per_row',3);
		$maxSize = $products_per_row * $recent_products_rows;
		if(count( $products_ids )>$maxSize) {
			array_splice( $products_ids, $maxSize );
		}

		return $session->set( 'vmlastvisitedproductids', $products_ids, 'vm' );
	}

	/**
	 * Gives ids the recently by the shopper visited products
	 *
	 * @author Max Milbers
	 */
	public function getRecentProductIds () {

		$session = JFactory::getSession();
		return $session->get( 'vmlastvisitedproductids', array(), 'vm' );
	}


	/**
	 * function to create a hyperlink
	 *
	 * @author RolandD
	 * @param string $link
	 * @param string $text
	 * @param string $target
	 * @param string $title
	 * @param array $attributes
	 * @return string
	 */
	public function hyperLink ($link, $text, $target = '', $title = '', $attributes = '') {

		$options = array();
		if($target) {
			$options['target'] = $target;
		}
		if($title) {
			$options['title'] = $title;
		}
		if($attributes) {
			$options = array_merge( $options, $attributes );
		}
		return JHTML::_( 'link', $link, $text, $options );
	}

	/**
	 * A function to create a XHTML compliant and JS-disabled-safe pop-up link
	 *
	 * @author RolandD
	 * @param string $link The HREF attribute
	 * @param string $text The link text
	 * @param int $popupWidth
	 * @param int $popupHeight
	 * @param string $target The value of the target attribute
	 * @param string $title
	 * @param string $windowAttributes
	 * @return string
	 */
	public function vmPopupLink ($link, $text, $popupWidth = 640, $popupHeight = 480, $target = '_blank', $title = '', $windowAttributes = '') {

		if($windowAttributes) {
			$windowAttributes = ','.$windowAttributes;
		}
		return self::hyperLink( $link, $text, '', $title, array("onclick" => "void window.open('$link', '$target', 'status=no,toolbar=no,scrollbars=yes,titlebar=no,menubar=no,resizable=yes,width=$popupWidth,height=$popupHeight,directories=no,location=no".$windowAttributes."');return false;") );

	}


	/**
	 * Prepares a view for rendering email, then renders and sends
	 *
	 * @param object $controller
	 * @param string $viewName View which will render the email
	 * @param string $recipient shopper@whatever.com
	 * @param array $vars variables to assign to the view
	 */
	//TODO this is quirk, why it is using here $noVendorMail, but everywhere else it is using $doVendor => this make logic trouble
	static public function renderMail ($viewName, $recipient, $vars = array(), $controllerName = NULL, $noVendorMail = FALSE,$useDefault=true) {

		if(!class_exists( 'VirtueMartControllerVirtuemart' )) require(JPATH_VM_SITE.DS.'controllers'.DS.'virtuemart.php');
// 		$format = (VmConfig::get('order_html_email',1)) ? 'html' : 'raw';

		$controller = new VirtueMartControllerVirtuemart();
		//Todo, do we need that? refering to http://forum.virtuemart.net/index.php?topic=96318.msg317277#msg317277
		$controller->addViewPath( JPATH_VM_SITE.DS.'views' );

		$view = $controller->getView( $viewName, 'html' );
		if(!$controllerName) $controllerName = $viewName;
		$controllerClassName = 'VirtueMartController'.ucfirst( $controllerName );
		if(!class_exists( $controllerClassName )) require(JPATH_VM_SITE.DS.'controllers'.DS.$controllerName.'.php');

		//Todo, do we need that? refering to http://forum.virtuemart.net/index.php?topic=96318.msg317277#msg317277
		$view->addTemplatePath( JPATH_VM_SITE.'/views/'.$viewName.'/tmpl' );

		$vmtemplate = VmConfig::get( 'vmtemplate', 'default' );
		if($vmtemplate == 'default') {
			if(JVM_VERSION == 2) {
				$q = 'SELECT `template` FROM `#__template_styles` WHERE `client_id`="0" AND `home`="1"';
			} else {
				$q = 'SELECT `template` FROM `#__templates_menu` WHERE `client_id`="0" AND `menuid`="0"';
			}
			$db = JFactory::getDbo();
			$db->setQuery( $q );
			$template = $db->loadResult();
		} else {
			$template = $vmtemplate;
		}

		if($template) {
			$view->addTemplatePath( JPATH_ROOT.DS.'templates'.DS.$template.DS.'html'.DS.'com_virtuemart'.DS.$viewName );
		} else {
			if(isset($db)) {
				$err = $db->getErrorMsg();
			} else {
				$err = 'The selected vmtemplate is not existing';
			}
			if($err) vmError( 'renderMail get Template failed: '.$err );
		}

		foreach( $vars as $key => $val ) {
			$view->$key = $val;
		}

		$user = FALSE;
		if(isset($vars['orderDetails'])){

			//If the JRequest is there, the update is done by the order list view BE and so the checkbox does override the defaults.
			//$name = 'orders['.$order['details']['BT']->virtuemart_order_id.'][customer_notified]';
			//$customer_notified = JRequest::getVar($name,-1);
			if(!$useDefault and isset($vars['newOrderData']['customer_notified']) and $vars['newOrderData']['customer_notified']==1 ){
				//START_VM_EMAILS_HERE
		$user = true;
		include_once JPATH_ADMINISTRATOR.DS.'components'.DS.'com_vmemails'.DS.'models'.DS.'vmemails.php';
		$vmemails_args = array('recipient' => $recipient);
		$vmemails_type = array();
		switch ($viewName){
			//order confirmation, order change status, order download ID
			case 'invoice':
				$vmemails_args['virtuemart_order_id'] = $vars['orderDetails']['details']['BT']->virtuemart_order_id;
				$vmemails_args['order_number'] = $vars['orderDetails']['details']['BT']->order_number;
				if(	isset($vars['newOrderData']['order_status']) &&
						isset($vars['newOrderData']['current_order_status']) &&
						count( $vars['orderDetails']['history']) > 2){
					//indication that this is status changed
					$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ORDER_SATAUS_CHANGED);
				}
				else{
					//new order
					$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ORDER_CONFIRM);
					if (isset($view->doVendor) && !$noVendorMail) {
						$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ADMIN_ORDER_CONFIRM);
						$vmemails_args['shopper_name'] = $vars['orderDetails']['details']['BT']->first_name.' '.$vars['orderDetails']['details']['BT']->last_name;
					}
				}
				break;
				//user registration
			case 'user':
				$vmemails_args['user'] = $vars['user'];
				$vmemails_args['password'] =  $vars['password'];
				$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_REGISTRATION);
				
				break;
			default:
				break;
		}

		if(!empty($vmemails_type)){
			foreach ($vmemails_type as $type){
				$vmEmailsModel = new vmemailsModelVmemails($type['type']);
				$res = $vmEmailsModel->handleEmail( $vmemails_args );
				if($res[0] === false){
					if ($type['type'] == vmemailsModelVmemails::$TYPE_ADMIN_ORDER_CONFIRM) {
						$user = self::sendVmMail($view, $view->vendorEmail, true);
					}
					else{
						$user = self::sendVmMail($view, $recipient,$noVendorMail);
					}
				}
			}
		}
		else{
			$user= self::sendVmMail($view, $recipient,$noVendorMail);
			if (isset($view->doVendor) && !$noVendorMail) {
				self::sendVmMail($view, $view->vendorEmail, true);
			}
		}
//END_VM_EMAILS_HERE

 else {
				$orderstatusForShopperEmail = VmConfig::get('email_os_s',array('U','C','S','R','X'));
				if(!is_array($orderstatusForShopperEmail)) $orderstatusForShopperEmail = array($orderstatusForShopperEmail);
				if ( in_array((string) $vars['orderDetails']['details']['BT']->order_status,$orderstatusForShopperEmail) ){
					//START_VM_EMAILS_HERE
		$user = true;
		include_once JPATH_ADMINISTRATOR.DS.'components'.DS.'com_vmemails'.DS.'models'.DS.'vmemails.php';
		$vmemails_args = array('recipient' => $recipient);
		$vmemails_type = array();
		switch ($viewName){
			//order confirmation, order change status, order download ID
			case 'invoice':
				$vmemails_args['virtuemart_order_id'] = $vars['orderDetails']['details']['BT']->virtuemart_order_id;
				$vmemails_args['order_number'] = $vars['orderDetails']['details']['BT']->order_number;
				if(	isset($vars['newOrderData']['order_status']) &&
						isset($vars['newOrderData']['current_order_status']) &&
						count( $vars['orderDetails']['history']) > 2){
					//indication that this is status changed
					$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ORDER_SATAUS_CHANGED);
				}
				else{
					//new order
					$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ORDER_CONFIRM);
					if (isset($view->doVendor) && !$noVendorMail) {
						$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ADMIN_ORDER_CONFIRM);
						$vmemails_args['shopper_name'] = $vars['orderDetails']['details']['BT']->first_name.' '.$vars['orderDetails']['details']['BT']->last_name;
					}
				}
				break;
				//user registration
			case 'user':
				$vmemails_args['user'] = $vars['user'];
				$vmemails_args['password'] =  $vars['password'];
				$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_REGISTRATION);
				
				break;
			default:
				break;
		}

		if(!empty($vmemails_type)){
			foreach ($vmemails_type as $type){
				$vmEmailsModel = new vmemailsModelVmemails($type['type']);
				$res = $vmEmailsModel->handleEmail( $vmemails_args );
				if($res[0] === false){
					if ($type['type'] == vmemailsModelVmemails::$TYPE_ADMIN_ORDER_CONFIRM) {
						$user = self::sendVmMail($view, $view->vendorEmail, true);
					}
					else{
						$user = self::sendVmMail($view, $recipient,$noVendorMail);
					}
				}
			}
		}
		else{
			$user= self::sendVmMail($view, $recipient,$noVendorMail);
			if (isset($view->doVendor) && !$noVendorMail) {
				self::sendVmMail($view, $view->vendorEmail, true);
			}
		}
//END_VM_EMAILS_HERE

 else{
					$user = -1;
				}
			}

		} else {
			//START_VM_EMAILS_HERE
		$user = true;
		include_once JPATH_ADMINISTRATOR.DS.'components'.DS.'com_vmemails'.DS.'models'.DS.'vmemails.php';
		$vmemails_args = array('recipient' => $recipient);
		$vmemails_type = array();
		switch ($viewName){
			//order confirmation, order change status, order download ID
			case 'invoice':
				$vmemails_args['virtuemart_order_id'] = $vars['orderDetails']['details']['BT']->virtuemart_order_id;
				$vmemails_args['order_number'] = $vars['orderDetails']['details']['BT']->order_number;
				if(	isset($vars['newOrderData']['order_status']) &&
						isset($vars['newOrderData']['current_order_status']) &&
						count( $vars['orderDetails']['history']) > 2){
					//indication that this is status changed
					$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ORDER_SATAUS_CHANGED);
				}
				else{
					//new order
					$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ORDER_CONFIRM);
					if (isset($view->doVendor) && !$noVendorMail) {
						$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_ADMIN_ORDER_CONFIRM);
						$vmemails_args['shopper_name'] = $vars['orderDetails']['details']['BT']->first_name.' '.$vars['orderDetails']['details']['BT']->last_name;
					}
				}
				break;
				//user registration
			case 'user':
				$vmemails_args['user'] = $vars['user'];
				$vmemails_args['password'] =  $vars['password'];
				$vmemails_type[] = array('type'=>vmemailsModelVmemails::$TYPE_REGISTRATION);
				
				break;
			default:
				break;
		}

		if(!empty($vmemails_type)){
			foreach ($vmemails_type as $type){
				$vmEmailsModel = new vmemailsModelVmemails($type['type']);
				$res = $vmEmailsModel->handleEmail( $vmemails_args );
				if($res[0] === false){
					if ($type['type'] == vmemailsModelVmemails::$TYPE_ADMIN_ORDER_CONFIRM) {
						$user = self::sendVmMail($view, $view->vendorEmail, true);
					}
					else{
						$user = self::sendVmMail($view, $recipient,$noVendorMail);
					}
				}
			}
		}
		else{
			$user= self::sendVmMail($view, $recipient,$noVendorMail);
			if (isset($view->doVendor) && !$noVendorMail) {
				self::sendVmMail($view, $view->vendorEmail, true);
			}
		}
//END_VM_EMAILS_HERE



		if(isset($view->doVendor) && !$noVendorMail) {
			if(isset($vars['orderDetails'])){
				$order = $vars['orderDetails'];
				$orderstatusForVendorEmail = VmConfig::get('email_os_v',array('U','C','R','X'));
				if(!is_array($orderstatusForVendorEmail)) $orderstatusForVendorEmail = array($orderstatusForVendorEmail);
				if ( in_array((string)$order['details']['BT']->order_status,$orderstatusForVendorEmail)){
					self::sendVmMail( $view, $view->vendorEmail, TRUE );
				}else{
					$user = -1;
				}
			} else {
				self::sendVmMail( $view, $view->vendorEmail, TRUE );
			}

		}

		return $user;

	}


	/**
	 * With this function you can use a view to sent it by email.
	 * Just use a task in a controller
	 *
	 * @param string $view for example user, cart
	 * @param string $recipient shopper@whatever.com
	 * @param bool $vendor true for notifying vendor of user action (e.g. registration)
	 */

	private static function sendVmMail (&$view, $recipient, $noVendorMail = FALSE) {

		VmConfig::ensureMemoryLimit(96);
		$jlang = JFactory::getLanguage();
		if(VmConfig::get( 'enableEnglish', 1 )) {
			$jlang->load( 'com_virtuemart', JPATH_SITE, 'en-GB', TRUE );
		}
		$jlang->load( 'com_virtuemart', JPATH_SITE, $jlang->getDefault(), TRUE );
		$jlang->load( 'com_virtuemart', JPATH_SITE, NULL, TRUE );

		if(!empty($view->orderDetails['details']['BT']->order_language)) {
			$jlang->load( 'com_virtuemart', JPATH_SITE, $view->orderDetails['details']['BT']->order_language, true );
			$jlang->load( 'com_virtuemart_shoppers', JPATH_SITE, $view->orderDetails['details']['BT']->order_language, true );
			$jlang->load( 'com_virtuemart_orders', JPATH_SITE, $view->orderDetails['details']['BT']->order_language, true );
		} else {
			VmConfig::loadJLang('com_virtuemart_shoppers',TRUE);
			VmConfig::loadJLang('com_virtuemart_orders',TRUE);
		}

		ob_start();

		$view->renderMailLayout( $noVendorMail, $recipient );
		$body = ob_get_contents();
		ob_end_clean();

		$subject = (isset($view->subject)) ? $view->subject : JText::_( 'COM_VIRTUEMART_DEFAULT_MESSAGE_SUBJECT' );
		$mailer = JFactory::getMailer();
		$mailer->addRecipient( $recipient );
		$mailer->setSubject(  html_entity_decode( $subject) );
		$mailer->isHTML( VmConfig::get( 'order_mail_html', TRUE ) );
		$mailer->setBody( $body );

		if(!$noVendorMail) {
			$replyto[0] = $view->vendorEmail;
			$replyto[1] = $view->vendor->vendor_name;
			$mailer->addReplyTo( $replyto );
		}
		/*	if (isset($view->replyTo)) {
				 $mailer->addReplyTo($view->replyTo);
			 }*/

		if(isset($view->mediaToSend)) {
			foreach( (array)$view->mediaToSend as $media ) {
				$mailer->addAttachment( $media );
			}
		}

		// set proper sender
		$sender = array();
		if(!empty($view->vendorEmail) and VmConfig::get( 'useVendorEmail', 0 )) {
			$sender[0] = $view->vendorEmail;
			$sender[1] = $view->vendor->vendor_name;
		} else {
			// use default joomla's mail sender
			$app = JFactory::getApplication();
			$sender[0] = $app->getCfg( 'mailfrom' );
			$sender[1] = $app->getCfg( 'fromname' );
			if(empty($sender[0])){
				$config = JFactory::getConfig();
				$sender = array( $config->getValue( 'config.mailfrom' ), $config->getValue( 'config.fromname' ) );
			}
		}
		$mailer->setSender( $sender );

		return $mailer->Send();
	}


	/**
	 * This function sets the right template on the view
	 * @author Max Milbers
	 */
	static function setVmTemplate ($view, $catTpl = 0, $prodTpl = 0, $catLayout = 0, $prodLayout = 0) {

		//Lets get here the template set in the shopconfig, if there is nothing set, get the joomla standard
		$template = VmConfig::get( 'vmtemplate', 'default' );
		$db = JFactory::getDBO();
		//Set specific category template
		if(!empty($catTpl) && empty($prodTpl)) {
			if(is_Int( $catTpl )) {
				$q = 'SELECT `category_template` FROM `#__virtuemart_categories` WHERE `virtuemart_category_id` = "'.(int)$catTpl.'" ';
				$db->setQuery( $q );
				$temp = $db->loadResult();
				if(!empty($temp)) $template = $temp;
			} else {
				$template = $catTpl;
			}
		}

		//Set specific product template
		if(!empty($prodTpl)) {
			if(is_Int( $prodTpl )) {
				$q = 'SELECT `product_template` FROM `#__virtuemart_products` WHERE `virtuemart_product_id` = "'.(int)$prodTpl.'" ';
				$db->setQuery( $q );
				$temp = $db->loadResult();
				if(!empty($temp)) $template = $temp;
			} else {
				$template = $prodTpl;
			}
		}

		shopFunctionsF::setTemplate( $template );

		//Lets get here the layout set in the shopconfig, if there is nothing set, get the joomla standard
		if(JRequest::getWord( 'view' ) == 'virtuemart') {
			$layout = VmConfig::get( 'vmlayout', 'default' );
			$view->setLayout( strtolower( $layout ) );
		} else {

			if(empty($catLayout) and empty($prodLayout)) {
				$catLayout = VmConfig::get( 'productlayout', 'default' );
			}

			//Set specific category layout
			if(!empty($catLayout) && empty($prodLayout)) {
				if(is_Int( $catLayout )) {
					$q = 'SELECT `layout` FROM `#__virtuemart_categories` WHERE `virtuemart_category_id` = "'.(int)$catLayout.'" ';
					$db->setQuery( $q );
					$temp = $db->loadResult();
					if(!empty($temp)) $layout = $temp;
				} else {
					$layout = $catLayout;
				}
			}

			//Set specific product layout
			if(!empty($prodLayout)) {
				if(is_Int( $prodLayout )) {
					$q = 'SELECT `layout` FROM `#__virtuemart_products` WHERE `virtuemart_product_id` = "'.(int)$prodLayout.'" ';
					$db->setQuery( $q );
					$temp = $db->loadResult();
					if(!empty($temp)) $layout = $temp;
				} else {
					$layout = $prodLayout;
				}
			}

		}

		if(!empty($layout)) {
			$view->setLayout( strtolower( $layout ) );
		}


	}

	/**
	 * Final setting of template
	 *
	 * @author Max Milbers
	 */
	static function setTemplate ($template) {

		if(!empty($template) && $template != 'default') {

			$app = JFactory::getApplication( 'site' );
			if(JVM_VERSION === 1){
				if(is_dir( JPATH_THEMES.DS.$template )) {
					$app->set( 'setTemplate', $template );
				} else {
					JError::raiseWarning( 412, 'The chosen template couldnt find on the filesystem: '.$template );
				}

			} else {

				$registry = null;
				if(is_numeric($template)){
					$db = JFactory::getDbo();
					$query = 'SELECT `template`,`params` FROM `#__template_styles` WHERE `id`="'.$template.'" ';
					$db->setQuery($query);
					$res = $db->loadAssoc();
					if($res){
						$registry = new JRegistry;
						$registry->loadString($res['params']);
						$template = $res['template'];
					}
				} else {
					vmAdminInfo('Your template settings are old, please check your template settings in the vm config and in your categories');
					vmdebug('Your template settings are old, please check your template settings in the vm config and in your categories');
				}
				if(is_dir( JPATH_THEMES.DS.$template )) {
					$app->setTemplate($template,$registry);
				} else {
					JError::raiseWarning( 412, 'The chosen template couldnt find on the filesystem: '.$template );
				}
			}
		}

		return $template;
	}

	/**
	 *
	 * Enter description here ...
	 * @author Max Milbers
	 * @author Iysov
	 * @param string $string
	 * @param int $maxlength
	 * @param string $suffix
	 */
	static public function limitStringByWord ($string, $maxlength, $suffix = '') {

		if(function_exists( 'mb_strlen' )) {
			// use multibyte functions by Iysov
			if(mb_strlen( $string )<=$maxlength) return $string;
			$string = mb_substr( $string, 0, $maxlength );
			$index = mb_strrpos( $string, ' ' );
			if($index === FALSE) {
				return $string;
			} else {
				return mb_substr( $string, 0, $index ).$suffix;
			}
		} else { // original code here
			if(strlen( $string )<=$maxlength) return $string;
			$string = substr( $string, 0, $maxlength );
			$index = strrpos( $string, ' ' );
			if($index === FALSE) {
				return $string;
			} else {
				return substr( $string, 0, $index ).$suffix;
			}
		}
	}

	/**
	 * Admin UI Tabs
	 * Gives A Tab Based Navigation Back And Loads The Templates With A Nice Design
	 * @param $load_template = a key => value array. key = template name, value = Language File contraction
	 * @example 'shop' => 'COM_VIRTUEMART_ADMIN_CFG_SHOPTAB'
	 */
	static function buildTabs ($view, $load_template = array()) {

		vmJsApi::js( 'vmtabs' );
		$html = '<div id="ui-tabs">';
		$i = 1;
		foreach( $load_template as $tab_content => $tab_title ) {
			$html .= '<div id="tab-'.$i.'" class="tabs" title="'.JText::_( $tab_title ).'">';
			$html .= $view->loadTemplate( $tab_content );
			$html .= '<div class="clear"></div>
			    </div>';
			$i++;
		}
		$html .= '</div>';
		echo $html;
	}



	static function getComUserOption () {

		if(JVM_VERSION === 1) {
			return 'com_user';
		} else {
			return 'com_users';
		}
	}

	/**
	 * Checks if Joomla language keys exist and combines it according to existing keys.
	 * @string $pkey : primary string to search for Language key (must have %s in the string to work)
	 * @string $skey : secondary string to search for Language key
	 * @return string
	 * @author Max Milbers
	 * @author Patrick Kohl
	 */
	static function translateTwoLangKeys ($pkey, $skey) {

		$upper = strtoupper( $pkey ).'_2STRINGS';
		if(JText::_( $upper ) !== $upper) {
			return JText::sprintf( $upper, JText::_( $skey ) );
		} else {
			return JText::_( $pkey ).' '.JText::_( $skey );
		}
	}

	/**
	 * Writes a PDF icon
	 * @author Patrick Kohl
	 * @param string $link
	 * @param boolean $use_icon
	 * @deprecated
	 */
	function PdfIcon ($link, $use_icon = TRUE, $modal = TRUE) {

		return VmView::linkIcon( $link, 'COM_VIRTUEMART_PDF', 'pdf_button', 'pdf_button_enable', $modal, $use_icon );

	}

	/**
	 * Writes an Email icon
	 * @author Patrick Kohl
	 * @param string $link
	 * @param boolean $use_icon
	 * @deprecated
	 */
	function EmailIcon ($virtuemart_product_id, $use_icon, $modal) {

		if($virtuemart_product_id>0) {
			$link = 'index.php?option=com_virtuemart&view=productdetails&task=recommend&virtuemart_product_id='.$virtuemart_product_id.'&tmpl=component';
			return VmView::linkIcon( $link, 'COM_VIRTUEMART_EMAIL', 'emailButton', 'show_emailfriend', $modal, $use_icon );
		}
	}

	/**
	 * @author RolandD, Christopher Roussel
	 *
	 * @deprecated
	 */
	function PrintIcon ($link = '', $use_icon = TRUE, $add_text = '') {

		if(VmConfig::get( 'show_printicon', 1 ) == '1') {

			$folder = (JVM_VERSION === 1) ? '/images/M_images/' : '/media/system/images/';

			// checks template image directory for image, if non found default are loaded
			if($use_icon) {
				$filter = JFilterInput::getInstance();
				$text = JHtml::_( 'image.site', 'printButton.png', $folder, NULL, NULL, JText::_( 'COM_VIRTUEMART_PRINT' ) );
				$text .= $filter->clean( $add_text );
			} else {
				$text = '| '.JText::_( 'COM_VIRTUEMART_PRINT' ).' |';
			}
			$isPopup = JRequest::getVar( 'pop' );
			if($isPopup) {
				// Print Preview button - used when viewing page
				$html = '<span class="vmNoPrint">
					<a href="javascript:void(0)" onclick="javascript:window.print(); return false;" title="'.JText::_( 'COM_VIRTUEMART_PRINT' ).'" rel="nofollow">
					'.$text.'
					</a></span>';
				return $html;
			} else {
				// Print Button - used in pop-up window
				return self::vmPopupLink( $link, $text, 640, 480, '_blank', JText::_( 'COM_VIRTUEMART_PRINT' ) );
			}
		}

	}
	
	/**
	 * Get Virtuemart itemID from joomla menu
	 * @author Maik K�nnemann
	 */
	static function getMenuItemId( $lang = '*' ) {

		$itemID = '';

		if(empty($lang)) $lang = '*';

		$component	= JComponentHelper::getComponent('com_virtuemart');

		$db = JFactory::getDbo();
		$q = 'SELECT * FROM `#__menu` WHERE `component_id` = "'. $component->id .'" and `language` = "'. $lang .'"';
		$db->setQuery( $q );
		$items = $db->loadObjectList();
		if(empty($items)) {
			$q = 'SELECT * FROM `#__menu` WHERE `component_id` = "'. $component->id .'" and `language` = "*"';
			$db->setQuery( $q );
			$items = $db->loadObjectList();
		}

		foreach ($items as $item) {
			if(strstr($item->link, 'view=virtuemart')) {
				$itemID = $item->id;
				break;
			}
		}

		if(empty($itemID) && !empty($items[0]->id)) {
			$itemID = $items[0]->id;
		}

		return $itemID;
	}

	static function triggerContentPlugin(  $article, $context, $field) {
	// add content plugin //
		$dispatcher =   JDispatcher::getInstance ();
		JPluginHelper::importPlugin ('content');
		$article->text = $article->$field;
		jimport ('joomla.html.parameter');
		$params = new JParameter('');

		if (JVM_VERSION === 2) {
			if (!isset($article->event)) {
				$article->event = new stdClass();
			}
			$results = $dispatcher->trigger ('onContentPrepare', array('com_virtuemart.'.$context, &$article, &$params, 0));
			// More events for 3rd party content plugins
			// This do not disturb actual plugins, because we don't modify $vendor->text
			$res = $dispatcher->trigger ('onContentAfterTitle', array('com_virtuemart.'.$context, &$article, &$params, 0));
			$article->event->afterDisplayTitle = trim (implode ("\n", $res));

			$res = $dispatcher->trigger ('onContentBeforeDisplay', array('com_virtuemart.'.$context, &$article, &$params, 0));
			$article->event->beforeDisplayContent = trim (implode ("\n", $res));

			$res = $dispatcher->trigger ('onContentAfterDisplay', array('com_virtuemart.'.$context, &$article, &$params, 0));
			$article->event->afterDisplayContent = trim (implode ("\n", $res));
		} else {
			$results = $dispatcher->trigger ('onPrepareContent', array(& $article, & $params, 0));
		}
		$article->$field = $article->text;
	}
}

reginaldonunes · Dezembro 17, 2013

Solução encontrada, linha 315 o certo é } else {

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Parse error: syntax error, unexpected T_ELSE

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