public function action_delete($id = false)
{
if (is_numeric($id)) {
// Get news item to edit
if ($item = Model_Casestudy::find_one_by_id($id)) {
if (empty($item->children)) {
// Delete other content data like images, files, etc.
if (!empty($item->images)) {
foreach ($item->images as $image) {
$this->delete_image($image->image);
$image->delete();
}
}
if (!empty($item->files)) {
foreach ($item->files as $file) {
$this->delete_file($file->file);
$file->delete();
}
}
if (!empty($item->videos)) {
foreach ($item->videos as $video) {
$this->delete_image($video->thumbnail, 'video');
$video->delete();
}
}
if (!empty($item->accordions)) {
foreach ($item->accordions as $accordion) {
\Request::forge('admin/application/accordion/delete/' . $accordion->id)->execute();
}
}
// Delete item
try {
$item->seo->delete();
$item->delete();
\Messages::success('Case study successfully deleted.');
} catch (\Database_Exception $e) {
// show validation errors
\Messages::error('<strong>There was an error while trying to delete case study</strong>');
// Uncomment lines below to show database errors
//$errors = $e->getMessage();
//\Messages::error($errors);
}
} else {
\Messages::error('This case study has subpages. In order to delete this case study first delete all subpages.');
}
}
}
\Response::redirect(\Input::referrer(\Uri::create('admin/application/casestudy/list')));
}
public static function get_by_slug($slug = false)
{
if ($seo = \Application\Model_Seo::find_one_by_slug($slug)) {
return Model_Casestudy::find_one_by_id($seo->content_id);
}
return false;
}
