$transparentcolor = NULL;
case 'gif':
$backgroundopacity = 100;
$borderopacity = 100;
$foregroundopacity = 100;
break;
case 'png':
$transparentcolor = NULL;
break;
}
$params = array('radius' => $radius, 'width' => $width, 'height' => $height, 'borderwidth' => $borderwidth, 'orientation' => $orientation, 'side' => $side, 'antialias' => $antialias, 'colors' => array('foreground' => new Color($foregroundcolor, $foregroundopacity / 100), 'border' => new Color($bordercolor, $borderopacity / 100), 'background' => new Color($backgroundcolor, $backgroundopacity / 100)));
switch (strtolower($shape)) {
case 'r':
case 'rect':
case 'rectangle':
$img = Rectangle::create($params);
break;
case 's':
case 'side':
$img = Side::create($params);
break;
case 'c':
case 'corner':
default:
$img = Corner::create($params);
break;
}
imagesavealpha($img, true);
if (!is_null($transparentcolor) && $transparentcolor) {
$color = new Color($transparentcolor);
imagecolortransparent($img, $color->getColorResource($img));
