protected function validateType () : bool
	{
		// Checks if video type is allowed
		if ($this->validateMimeType() == FALSE) return FALSE;
		// Checks if video size is valid for upload
		if ($this->validateFileSize() == FALSE) return FALSE;
		// Finally uplods the file after successful evaluation
		if ($this->uploadFile() == FALSE) return FALSE;

		return TRUE;
	}