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<?php
/**
* @copyright Copyright (c) 2013 Skyline Technology Ltd (http://extstore.com). All rights reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
// No direct access.
defined('_JEXEC') or die;
/**
* HTML Project View class for the PortfolioPro component.
*
* @package Joomla.Site
* @subpakage ExtStore.AdvPortfolioPro
*/
class AdvPortfolioProViewProject extends JViewLegacy {
protected $item;
protected $nextItem;
protected $prevItem;
protected $params;
protected $state;
public function display($tpl = null) {
$app = JFactory::getApplication();
$user = JFactory::getUser();
$this->item = $this->get('Item');
$this->state = $this->get('State');
JModelLegacy::addIncludePath(JPATH_COMPONENT . '/models/projects.php');
$projectsModel = JModelLegacy::getInstance('Projects', 'AdvPortfolioProModel', array('ignore_request' => false));
$orderBy = $projectsModel->getState('list.ordering');
$model = $this->getModel();
$value = null;
if (strcmp($orderBy, 'a.created') == 0 || strcmp($orderBy, 'a.created DESC ') == 0) {
$value = $this->item->created;
} elseif (strcmp($orderBy, 'a.title') == 0 || strcmp($orderBy, 'a.title DESC') == 0) {
$value = $this->item->title;
} elseif (strcmp($orderBy, 'c.lft, a.ordering') == 0) {
$value = $this->item->ordering;
} else {
$value = $this->item->id;
}
$this->nextItem = $model->getNextItem($orderBy, $value);
$this->prevItem = $model->getPrevItem($orderBy, $value, false);
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseWarning(500, implode("\n", $errors));
return false;
}
// Create a shortcut for $item.
$item = &$this->item;
// Merge project params. If this is single-project view, menu params override project params
// Otherwise, project params override menu item params
$this->params = $this->state->get('params');
$active = $app->getMenu()->getActive();
$temp = clone $this->params;
// Check to see which parameters should take priority
if ($active) {
$currentLink = $active->link;
// If the current view is the active item and an project view for this project, then the menu item params take priority
if (strpos($currentLink, 'view=project') && (strpos($currentLink, '&id=' . (string) $item->id))) {
// $item->params are the project params, $temp are the menu item params
// Merge so that the menu item params take priority
$item->params->merge($temp);
// Load layout from active query (in case it is an alternative menu item)
if (isset($active->query['layout'])) {
$this->setLayout($active->query['layout']);
}
} else {
// Current view is not a single project, so the project params take priority here
// Merge the menu item params with the project params so that the project params take priority
$temp->merge($item->params);
$item->params = $temp;
// Check for alternative layouts (since we are not in a single-project menu item)
// Single-project menu item layout takes priority over alt layout for an project
if ($layout = $item->params->get('project_layout')) {
$this->setLayout($layout);
}
}
} else {
// Merge so that project params take priority
$temp->merge($item->params);
$item->params = $temp;
// Check for alternative layouts (since we are not in a single-project menu item)
// Single-project menu item layout takes priority over alt layout for an project
if ($layout = $item->params->get('project_layout')) {
$this->setLayout($layout);
}
}
// Check the view access to the project (the model has already computed the values).
if ($item->params->get('access-view') != true && (($item->params->get('show_noauth') != true && $user->get('guest')))) {
JError::raiseWarning(403, JText::_('JERROR_ALERTNOAUTHOR'));
return;
}
// Process description
$item->text = $item->description;
JPluginHelper::importPlugin('content');
$dispatcher = JEventDispatcher::getInstance();
$dispatcher->trigger('onContentPrepare', array ('com_advportfoliopro.project', &$item, &$this->params));
$item->description = $item->text;
//Escape strings for HTML output
$this->pageclass_sfx = htmlspecialchars($this->item->params->get('pageclass_sfx'));
$this->_prepareDocument();
parent::display($tpl);
}
/**
* Prepares the document
*/
protected function _prepareDocument()
{
$app = JFactory::getApplication();
$menus = $app->getMenu();
$pathway = $app->getPathway();
$title = null;
// Because the application sets a default page title,
// we need to get it from the menu item itself
$menu = $menus->getActive();
if ($menu) {
$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
} else {
$this->params->def('page_heading', JText::_('COM_ADVPORTFOLIO_PROJECTS'));
}
$title = $this->params->get('page_title', '');
$id = (int) @$menu->query['id'];
// if the menu item does not concern this project
if ($menu && ($menu->query['option'] != 'com_advportfolio' || $menu->query['view'] != 'project' || $id != $this->item->id)) {
// If this is not a single project menu item, set the page title to the project title
if ($this->item->title) {
$title = $this->item->title;
}
$path = array(array('title' => $this->item->title, 'link' => ''));
}
// Check for empty title and add site name if param is set
if (empty($title)) {
$title = $app->getCfg('sitename');
} elseif ($app->getCfg('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
} elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
}
if (empty($title)) {
$title = $this->item->title;
}
$this->document->setTitle($title);
if ($this->item->metadesc) {
$this->document->setDescription($this->item->metadesc);
} elseif (!$this->item->metadesc && $this->params->get('menu-meta_description')) {
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->item->metakey) {
$this->document->setMetadata('keywords', $this->item->metakey);
} elseif (!$this->item->metakey && $this->params->get('menu-meta_keywords')) {
$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
}
if ($this->params->get('robots')) {
$this->document->setMetadata('robots', $this->params->get('robots'));
}
if ($app->getCfg('MetaAuthor') == '1') {
$this->document->setMetaData('author', $this->item->author);
}
$mdata = $this->item->metadata->toArray();
foreach ($mdata as $k => $v) {
if ($v) {
$this->document->setMetadata($k, $v);
}
}
}
}