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<?php
namespace YOOtheme\Widgetkit\Joomla\K2;
use Joomla\CMS\Uri\Uri;
use YOOtheme\Framework\Event\EventSubscriberInterface;
class Transformer implements EventSubscriberInterface
{
public function renderImage($event, $item)
{
$event['value'] = isset($item->image) ? Uri::base(true) . '/media/k2/items/src/' . md5('Image'.$item->id) . '.jpg' : '';
}
public function renderIntro($event, $item)
{
$event['value'] = $item->introtext;
}
public function renderFull($event, $item)
{
$event['value'] = $item->introtext.$item->fulltext;
}
public function renderExtrafields($event, $item)
{
$field = array_values(array_filter((array)$item->extra_fields, function($field) use ($item) {
return $field->id == $item->current_xfield;
}));
if (!empty($field)) {
$event['value'] = $field[0]->value;
}
}
public function renderCreated($event, $item)
{
$event['value'] = $item->created;
}
public function renderPublish_up($event, $item)
{
$event['value'] = $item->publish_up;
}
public function renderPublish_down($event, $item)
{
$event['value'] = $item->publish_down;
}
public function renderAuthor($event, $item)
{
$event['value'] = $item->author;
}
public function renderCategories($event, $item)
{
$event['value'] = array($item->categoryname => $item->categoryLink);
}
public function renderLink($event, $item)
{
$event['value'] = html_entity_decode($item->link);
}
public static function getSubscribedEvents()
{
return array(
'joomla.k2.render.image' => 'renderImage',
'joomla.k2.render.intro' => 'renderIntro',
'joomla.k2.render.full' => 'renderFull',
'joomla.k2.render.xfields' => 'renderExtrafields',
'joomla.k2.render.created' => 'renderCreated',
'joomla.k2.render.publish_up' => 'renderPublish_up',
'joomla.k2.render.publish_down' => 'renderPublish_down',
'joomla.k2.render.author' => 'renderAuthor',
'joomla.k2.render.categories' => 'renderCategories',
'joomla.k2.render.link' => 'renderLink'
);
}
}