public function loadmoreAction()
{
if ($datas = $this->getRequest()->getPost()) {
try {
if (empty($datas['gallery_id'])) {
throw new Exception($this->_('An error occurred while loading pictures. Please try later.'));
}
$offset = !empty($datas['offset']) ? $datas['offset'] : 0;
$image = new Media_Model_Gallery_Image();
$image->find($datas['gallery_id']);
if (!$image->getId() or $image->getValueId() != $this->getCurrentOptionValue()->getId()) {
throw new Exception($this->_('An error occurred while loading pictures. Please try later.'));
}
$images = $image->setOffset($offset)->getImages();
$html = array();
$image_datas = array();
// $offset--;
foreach ($images as $key => $link) {
$key += $offset;
$html[] = $this->getLayout()->addPartial('row', 'core_view_default', 'media/gallery/image/l1/view/list/li.phtml')->setCurrentImage($image)->setKey($key)->setLink($link)->toHtml();
$image_datas[] = $link->getData();
}
$html = array('html' => implode('', $html), 'images' => $image_datas, 'id' => $image->getId());
} catch (Exception $e) {
$html = array('error' => 1, 'message' => $e->getMessage());
}
$this->_sendHtml($html);
}
}
public function findAction()
{
if ($gallery_id = $this->getRequest()->getParam("gallery_id")) {
try {
$offset = $this->getRequest()->getParam('offset', 0);
$data = array("collection" => array());
$image = new Media_Model_Gallery_Image();
$image->find($gallery_id);
if (!$image->getId() or $image->getValueId() != $this->getCurrentOptionValue()->getId()) {
throw new Exception($this->_('An error occurred while loading pictures. Please try later.'));
}
$images = $image->setOffset($offset)->getImages();
foreach ($images as $key => $link) {
$key += $offset;
$data["collection"][] = array("offset" => $link->getOffset(), "gallery_id" => $key, "is_visible" => false, "url" => $link->getImage(), "title" => $link->getTitle(), "description" => $link->getDescription(), "author" => $link->getAuthor());
}
if ($image->getTypeId() != "custom") {
$data["show_load_more"] = count($data["images"]) > 0;
} else {
$data["show_load_more"] = $key - $offset + 1 > Media_Model_Gallery_Image_Abstract::DISPLAYED_PER_PAGE - 1 ? true : false;
}
} catch (Exception $e) {
$data = array('error' => 1, 'message' => $e->getMessage());
}
$this->_sendHtml($data);
}
}
