/**
* Execute and display a template script.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise a Error object.
*/
public function display($tpl = null)
{
//parent::commonCategoryDisplay();
$this->commonCategoryDisplay();
$this->configs = JComponentHelper::getComponent('com_digicom')->params;
// Prepare the data
// Get the metrics for the structural page layout.
$params = $this->params;
$numLeading = 0;
$numIntro = $params->def('num_products', 9);
$numLinks = 0;
// Compute the product slugs and prepare description (runs content plugins).
foreach ($this->items as $item) {
$item->slug = $item->alias ? $item->id . ':' . $item->alias : $item->id;
$item->parent_slug = $item->parent_alias ? $item->parent_id . ':' . $item->parent_alias : $item->parent_id;
// No link for ROOT category
if ($item->parent_alias == 'root') {
$item->parent_slug = null;
}
$item->catslug = $item->category_alias ? $item->catid . ':' . $item->category_alias : $item->catid;
$item->event = new stdClass();
$dispatcher = JEventDispatcher::getInstance();
// Old plugins: Ensure that text property is available
if (!isset($item->text)) {
$item->text = $item->description;
}
JPluginHelper::importPlugin('content');
$dispatcher->trigger('onContentPrepare', array('com_digicom.category', &$item, &$item->params, 0));
// Old plugins: Use processed text as description
$item->description = $item->text;
$results = $dispatcher->trigger('onContentAfterTitle', array('com_digicom.category', &$item, &$item->params, 0));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_digicom.category', &$item, &$item->params, 0));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_digicom.category', &$item, &$item->params, 0));
$item->event->afterDisplayContent = trim(implode("\n", $results));
$item->images = DigiComSiteHelperDigiCom::getThumbnail($item->images);
}
// Check for layout override only if this is not the active menu item
// If it is the active menu item, then the view and category id will match
$app = JFactory::getApplication();
$active = $app->getMenu()->getActive();
$menus = $app->getMenu();
$pathway = $app->getPathway();
$title = null;
if (!$active || (strpos($active->link, 'view=category') === false || strpos($active->link, '&id=' . (string) $this->category->id) === false)) {
// Get the layout from the merged category params
if ($layout = $this->category->params->get('category_layout')) {
$this->setLayout($layout);
}
} elseif (isset($active->query['layout'])) {
// We need to set the layout from the query in case this is an alternative menu item (with an alternative layout)
$this->setLayout($active->query['layout']);
}
// For blog layouts, preprocess the breakdown of leading, intro and linked products.
foreach ($this->items as $i => $item) {
if ($i < $numLeading) {
$this->lead_items[] = $item;
} elseif ($i >= $numLeading && $i < $numLeading + $numIntro) {
$this->intro_items[] = $item;
} elseif ($i < $numLeading + $numIntro + $numLinks) {
$this->link_items[] = $item;
} else {
continue;
}
}
$this->columns = max(1, $params->def('num_columns', 1));
$order = $params->def('multi_column_order', 1);
if ($order == 0 && $this->columns > 1) {
// Call order down helper
$this->intro_items = DigiComHelperQuery::orderDownColumns($this->intro_items, $this->columns);
}
// 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));
}
$title = $this->params->get('page_title', '');
$id = (int) @$menu->query['id'];
// Check for empty title and add site name if param is set
if (empty($title)) {
$title = $app->get('sitename');
} elseif ($app->get('sitename_pagetitles', 0) == 1) {
$title = JText::sprintf('JPAGETITLE', $app->get('sitename'), $title);
} elseif ($app->get('sitename_pagetitles', 0) == 2) {
$title = JText::sprintf('JPAGETITLE', $title, $app->get('sitename'));
}
if (empty($title)) {
$title = $this->category->title;
}
$this->document->setTitle($title);
if ($this->category->metadesc) {
$this->document->setDescription($this->category->metadesc);
} elseif (!$this->category->metadesc && $this->params->get('menu-meta_description')) {
$this->document->setDescription($this->params->get('menu-meta_description'));
}
if ($this->category->metakey) {
$this->document->setMetadata('keywords', $this->category->metakey);
} elseif (!$this->category->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', $this->params->get('robots'));
}
if (!is_object($this->category->metadata)) {
$this->category->metadata = new Registry($this->category->metadata);
}
if ($app->get('MetaAuthor') == '1' && $this->category->get('author', '')) {
$this->document->setMetaData('author', $this->category->get('author', ''));
}
$mdata = $this->category->metadata->toArray();
foreach ($mdata as $k => $v) {
if ($v) {
$this->document->setMetadata($k, $v);
}
}
$template = new DigiComSiteHelperTemplate($this);
$template->rander('category');
return parent::display($tpl);
}
?>
<?php
// TODO : remove this after issue #52 solve. no false index should be on cart array
if ($index < 0) {
continue;
}
?>
<li class="clearfix">
<a href="<?php
echo JRoute::_(DigiComHelperRoute::getProductRoute($item->id, $item->catid));
?>
">
<img src="<?php
echo DigiComSiteHelperDigiCom::getThumbnail($item->images);
?>
" alt="<?php
echo $item->name;
?>
"/>
<?php
echo $item->name;
?>
</a>
<span class="dg-quantity">
<?php
echo $item->quantity;
?>
x <?php
echo $item->price;
