function _color_gd in Drupal 8

Same name and namespace in other branches

1. 5 modules/color/color.module \_color_gd()
2. 6 modules/color/color.module \_color_gd()
3. 7 modules/color/color.module \_color_gd()
4. 9 core/modules/color/color.module \_color_gd()

Converts a hex triplet into a GD color.

1 call to _color_gd()

_color_render_images in core/modules/color/color.module

Renders images that match a given palette.

File

core/modules/color/color.module, line 744

Allows users to change the color scheme of themes.

Code

function _color_gd($img, $hex) {
  $c = array_merge([
    $img,
  ], _color_unpack($hex));
  return call_user_func_array('imagecolorallocate', $c);
}