| gd): ?> disabled="disabled"  endif ?>
                    if ($active == "gd"): ?> checked="checked"  endif ?>
                   > |  = t("GD") ?> 
            = t("The GD graphics library is an extension to PHP commonly installed most webservers.  Please refer to the {{link_start}}GD website{{link_end}} for more information.",
                  array("link_start" => "", "link_end" => "")) ?>
          if ($tk->gd["GD Version"] && function_exists('imagerotate')): ?> 
            = t("You have GD version {{version}}.", array("version" => $tk->gd["GD Version"])) ?>
          elseif ($tk->gd["GD Version"]): ?> 
            = t("You have GD version {{version}}, but it lacks image rotation.",
                  array("version" => $tk->gd["GD Version"])) ?>
          else: ?> 
            = t("You do not have GD installed.") ?>
          endif ?> | 
      
        | imagemagick): ?> disabled="disabled"  endif ?>
                    if ($active == "imagemagick"): ?> checked="checked"  endif ?>
                   > |  = t("ImageMagick") ?> 
            = t("ImageMagick is a standalone graphics program available on most Linux systems.  Please refer to the {{link_start}}ImageMagick website{{link_end}} for more information.",
                  array("link_start" => "", "link_end" => "")) ?>
          if ($tk->imagemagick): ?> 
            = t("You have ImageMagick installed in {{path}}", array("path" => $tk->imagemagick)) ?>
          else: ?> 
            = t("ImageMagick is not available on your system.") ?>
          endif ?> | 
      
        | graphicsmagick): ?> disabled="disabled"  endif ?>
                    if ($active == "graphicsmagick"): ?> checked="checked"  endif ?>
                   > |  = t("GraphicsMagick") ?> 
            = t("GraphicsMagick is a standalone graphics program available on most Linux systems.  Please refer to the {{link_start}}GraphicsMagick website{{link_end}} for more information.",
                  array("link_start" => "", "link_end" => "")) ?>
          if ($tk->graphicsmagick): ?> 
            = t("You have GraphicsMagick installed in {{path}}", array("path" => $tk->graphicsmagick)) ?>
          else: ?> 
            = t("GraphicsMagick is not available on your system.") ?>
          endif ?> |