1 color.module _color_get_file_path($filename, $theme_name)

Finds the original file path of a CSS file from the color configuration.


$filename: The file name that we are searching for.

$theme_name: The name of the theme that is being modified.

Return value

string: Returns the original file path of the CSS file.


core/modules/color/color.module, line 755
Allows users to change the color scheme of themes.


function _color_get_file_path($filename, $theme_name) {
  static $basenames = array();

  $themes = list_themes();
  $theme = $themes[$theme_name];

  $basename = backdrop_basename($filename);

  if (isset($theme->stylesheets)) {
    foreach ($theme->stylesheets as $group_name => $group) {
      foreach ($group as $file) {
        if (!isset($basenames[$theme_name][$group_name][$file])) {
          $basenames[$theme_name][$group_name][$file] = backdrop_basename($file);
        if ($basename === $basenames[$theme_name][$group_name][$file]) {
          return $file;

  if (isset($theme->base_theme)) {
    return _color_get_file_path($filename, $theme->base_theme);