public function update($table, $row_id)
{
$table = config('center.tables.' . $table);
# Security
if (!isset($table->name)) {
return redirect()->action('\\LeftRight\\Center\\Controllers\\TableController@index')->with('error', trans('center::site.table_does_not_exist'));
} elseif (!LoginController::checkPermission($table->name, 'edit') || !$table->editable) {
return redirect()->action('\\LeftRight\\Center\\Controllers\\RowController@index', $table->name)->with('error', trans('center::site.no_permissions_edit'));
}
//sanitize and convert input to array
$updates = self::processColumnsInput($table, $row_id);
//run update
try {
DB::table($table->name)->where('id', $row_id)->update($updates);
} catch (Exception $e) {
return redirect()->back()->withInput()->with('error', $e->getMessage());
}
//relations
self::processRelationsInput($table, $row_id);
//clean up abandoned files
FileController::cleanup();
//return to last line in stack or object index
return redirect(Trail::last(action('\\LeftRight\\Center\\Controllers\\RowController@index', $table->name)));
}
public static function saveImage($table_name, $field_name, $file_name, $row_id = null, $extension = null)
{
return FileController::saveImage($table_name, $field_name, $file_name, $row_id, $extension);
}