function advanced_forum_path_to_style in Advanced Forum 5

Same name and namespace in other branches

1. 6.2 includes/style.inc \advanced_forum_path_to_style()
2. 6 advanced_forum.module \advanced_forum_path_to_style()
3. 7.2 includes/style.inc \advanced_forum_path_to_style()

Returns the full path to the advanced forum style, including the style name

2 calls to advanced_forum_path_to_style()

advanced_forum_path_to_images in ./advanced_forum.module

Returns the path to the advanced forum image directory

_advanced_forum_add_files in ./advanced_forum.module

Adds extra files needed when we have a post that is to be treated as a forum post. Mostly CSS but could be JS and others in the future.

File

./advanced_forum.module, line 1130

Enables the look and feel of other popular forum software.

Code

function advanced_forum_path_to_style() {
  static $style_path;
  if (!$style_path) {

    // Retrieve the style name
    $style = advanced_forum_get_current_style();

    // Check first if there is a subtheme. This function is defined in Zen
    // and potentially may exist in other themes with subthemes.
    init_theme();
    if (function_exists("path_to_subtheme")) {
      $path_to_subtheme = path_to_subtheme();
      $style_path = $path_to_subtheme . '/' . $style;
    }

    // If we had no luck finding the style in a subtheme, find the style path
    // the normal way.
    if (empty($path_to_subtheme) || empty($style_path) || !file_exists($style_path)) {
      $style_path = path_to_theme() . '/' . $style;
    }
  }
  return $style_path;
}