mambax7 / XoopsCore25

			if ($this->w) {

				$this->thumbnail_image_height = round($this->thumbnail_image_width * $aspectratio);

				$this->thumbnail_height = ($this->h ? $this->h : $this->thumbnail_image_height);

			} elseif ($this->thumbnail_image_height < $this->thumbnail_height) {

				$this->thumbnail_image_height = $this->thumbnail_height;

				$this->thumbnail_image_width  = round($this->thumbnail_image_height / $aspectratio);

			}

		} else {

			$aspectratio = $this->thumbnail_image_width / $this->thumbnail_image_height;

			if ($this->h) {

				$this->thumbnail_image_width = round($this->thumbnail_image_height * $aspectratio);

			} elseif ($this->thumbnail_image_width < $this->thumbnail_width) {

				$this->thumbnail_image_width = $this->thumbnail_width;

				$this->thumbnail_image_height  = round($this->thumbnail_image_width / $aspectratio);

			}

		}

		return true;