function theme_get_setting

7.x theme.inc	`theme_get_setting($setting_name, $theme = NULL)`
6.x theme.inc	`theme_get_setting($setting_name, $refresh = FALSE)`

Retrieve a setting for the current theme. This function is designed for use from within themes & engines to determine theme settings made in the admin interface.

Caches values for speed (use $refresh = TRUE to refresh cache)

Parameters

$setting_name: The name of the setting to be retrieved.

$refresh: Whether to reload the cache of settings.

Return value

The value of the requested setting, NULL if the setting does not exist.

6 calls to theme_get_setting()

chameleon_node in drupal-6.x/themes/chameleon/chameleon.theme
chameleon_page in drupal-6.x/themes/chameleon/chameleon.theme
template_preprocess_comment in drupal-6.x/modules/comment/comment.module: Process variables for comment.tpl.php.
template_preprocess_maintenance_page in drupal-6.x/includes/theme.maintenance.inc: The variables generated here is a mirror of template_preprocess_page(). This preprocessor will run it's course when theme_maintenance_page() is invoked. It is also used in theme_install_page() and theme_update_page() to keep all the variables…
template_preprocess_node in drupal-6.x/includes/theme.inc: Process variables for node.tpl.php

... See full list

File

drupal-6.x/includes/theme.inc, line 1016: The theme system, which controls the output of Drupal.

Code

function theme_get_setting($setting_name, $refresh = FALSE) {
  global $theme_key;
  static $settings;

  if (empty($settings) || $refresh) {
    $settings = theme_get_settings($theme_key);

    $themes = list_themes();
    $theme_object = $themes[$theme_key];

    if ($settings['mission'] == '') {
      $settings['mission'] = variable_get('site_mission', '');
    }

    if (!$settings['toggle_mission']) {
      $settings['mission'] = '';
    }

    if ($settings['toggle_logo']) {
      if ($settings['default_logo']) {
        $settings['logo'] = base_path() . dirname($theme_object->filename) . '/logo.png';
      }
      elseif ($settings['logo_path']) {
        $settings['logo'] = base_path() . $settings['logo_path'];
      }
    }

    if ($settings['toggle_favicon']) {
      if ($settings['default_favicon']) {
        if (file_exists($favicon = dirname($theme_object->filename) . '/favicon.ico')) {
          $settings['favicon'] = base_path() . $favicon;
        }
        else {
          $settings['favicon'] = base_path() . 'misc/favicon.ico';
        }
      }
      elseif ($settings['favicon_path']) {
        $settings['favicon'] = base_path() . $settings['favicon_path'];
      }
      else {
        $settings['toggle_favicon'] = FALSE;
      }
    }
  }

  return isset($settings[$setting_name]) ? $settings[$setting_name] : NULL;
}