/**
* Add the page title and toolbar.
*
* @since 1.6
*/
protected function addToolbar()
{
// Set title.
$title = AKDEV ? ucfirst($this->getName()) . ' ' . JText::_($this->text_prefix . '_TITLE_LIST') : JText::_($this->text_prefix . '_' . strtoupper($this->getName()) . '_TITLE');
AKToolBarHelper::title($title, 'article.png');
parent::addToolbar();
}
/**
* Display the view
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$this->state = $this->get('State');
$this->params = $this->state->get('params');
$this->category = $this->get('Category');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->filter = $this->get('Filter');
foreach ($this->items as $key => &$item) {
$item->thumb = new WebgalleryThumb($item->a_id);
}
// Check for errors.
// =====================================================================================
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
// Set Data
// =====================================================================================
foreach ($this->items as &$item) {
$item = new JObject($item);
$item->params = $item->a_params = new JRegistry($item->a_params);
// Link
// =====================================================================================
$item->link = new JURI("index.php?option=com_webgallery&view=item&id={$item->a_id}&alias={$item->a_alias}&catid={$item->a_catid}");
$item->link->setVar('alias', $item->get('a_alias'));
$item->link->setVar('catid', $item->get('a_catid'));
$item->link = JRoute::_((string) $item->link);
// Publish Date
// =====================================================================================
$pup = JFactory::getDate($item->get('a_publish_up'), JFactory::getConfig()->get('offset'))->toUnix(true);
$pdw = JFactory::getDate($item->get('a_publish_down'), JFactory::getConfig()->get('offset'))->toUnix(true);
$now = JFactory::getDate('now', JFactory::getConfig()->get('offset'))->toUnix(true);
$null = JFactory::getDate('0000-00-00 00:00:00', JFactory::getConfig()->get('offset'))->toUnix(true);
if ($now < $pup && $pup != $null || $now > $pdw && $pdw != $null) {
$item->a_published = 0;
}
if ($item->a_modified == '0000-00-00 00:00:00') {
$item->a_modified = '';
}
// Plugins
// =====================================================================================
$item->event = new stdClass();
$dispatcher = JDispatcher::getInstance();
$item->text = $item->a_introtext;
$results = $dispatcher->trigger('onContentPrepare', array('com_webgallery.item', &$item, &$this->params, 0));
$results = $dispatcher->trigger('onContentAfterTitle', array('com_webgallery.item', &$item, &$item->params, 0));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentBeforeDisplay', array('com_webgallery.item', &$item, &$item->params, 0));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onContentAfterDisplay', array('com_webgallery.item', &$item, &$item->params, 0));
$item->event->afterDisplayContent = trim(implode("\n", $results));
}
// Category Params
// =====================================================================================
$registry = new JRegistry();
$registry->loadString($this->category->params);
$this->category->params = $registry;
// Set title
// =====================================================================================
$active = $app->getMenu()->getActive();
if ($active) {
$currentLink = $active->link;
if (!strpos($currentLink, 'view=items') || !strpos($currentLink, 'id=' . (string) $this->category->id)) {
// If not Active, set Title
$this->setTitle($this->category->title);
} else {
}
} else {
$this->setTitle($this->category->title);
}
// Count Leading, Items & Links Number
// =====================================================================================
$numLeading = $this->params->def('num_leading_articles', $this->state->get('list.num_leading'));
$numIntro = $this->params->def('num_intro_articles', $this->state->get('list.num_intro'));
$numLinks = $this->params->def('num_links', $this->state->get('list.num_links'));
// For blog layouts, preprocess the breakdown of leading, intro and linked articles.
// This makes it much easier for the designer to just interrogate the arrays.
$max = count($this->items);
// The first group is the leading articles.
$limit = $numLeading;
for ($i = 0; $i < $limit && $i < $max; $i++) {
$this->lead_items[$i] =& $this->items[$i];
}
// The second group is the intro articles.
$limit = $numLeading + $numIntro;
// Order articles across, then down (or single column mode)
for ($i = $numLeading; $i < $limit && $i < $max; $i++) {
$this->intro_items[$i] =& $this->items[$i];
}
$this->columns = max(1, $this->params->def('num_columns', 2));
$order = $this->params->def('multi_column_order', 1);
$limit = $numLeading + $numIntro + $numLinks;
// The remainder are the links.
for ($i = $numLeading + $numIntro; $i < $limit && $i < $max; $i++) {
$this->link_items[$i] =& $this->items[$i];
}
parent::display($tpl);
}
