/**
* Delete an image
*
* @param array $imageInfo
* integer id
* string name
* string description
* integer category_id
* string image
* string url
* integer created
* @throws \Slideshow\Exception\SlideshowException
* @return boolean|string
*/
public function deleteImage(array $imageInfo)
{
try {
$this->adapter->getDriver()->getConnection()->beginTransaction();
$delete = $this->delete()->from('slideshow_image')->where(['id' => $imageInfo['id']]);
$statement = $this->prepareStatementForSqlObject($delete);
$result = $statement->execute();
// delete an image
if (true !== ($imageDeleteResult = $this->deleteSlideShowImage($imageInfo['image']))) {
throw new SlideshowException('Image deleting failed');
}
$this->adapter->getDriver()->getConnection()->commit();
} catch (Exception $e) {
$this->adapter->getDriver()->getConnection()->rollback();
ApplicationErrorLogger::log($e);
return $e->getMessage();
}
$result = $result->count() ? true : false;
// fire the delete image event
if ($result) {
SlideshowEvent::fireDeleteImageEvent($imageInfo['id']);
}
return $result;
}
