function delete()
{
$gallery_image_ids = AMP_lookup('galleries_by_image', $this->getName());
if ($gallery_image_ids) {
require_once 'Modules/Gallery/Image.inc.php';
$finder = new GalleryImage(AMP_Registry::getDbcon());
$images = $finder->find(array('id' => array_keys($gallery_image_ids)));
foreach ($images as $gallery_image) {
$gallery_image->delete();
}
}
return parent::delete();
}
function compile_gallery_metadata($gallery_image_ids)
{
if (!$gallery_image_ids) {
return array();
}
require_once 'Modules/Gallery/Image.inc.php';
$image_finder = new GalleryImage(AMP_Registry::getDbcon());
$gallery_images = $image_finder->find(array('id' => array_keys($gallery_image_ids)));
$metadata = array();
foreach ($gallery_images as $image) {
$data = $image->getImageData();
foreach ($data as $key => $value) {
if (!$value) {
continue;
}
$metadata[$key] = $value;
}
}
return $metadata;
}
