function themekey_ui_author2theme in ThemeKey 6.3

Same name and namespace in other branches

1. 6.4 themekey_ui.module \themekey_ui_author2theme()
2. 6.2 themekey_ui.module \themekey_ui_author2theme()
3. 7.3 themekey_ui.module \themekey_ui_author2theme()
4. 7 themekey_ui.module \themekey_ui_author2theme()
5. 7.2 themekey_ui.module \themekey_ui_author2theme()

This function implements the interface of a ThemeKey mapping function but doesn't set a ThemeKey property's value. It sets the global variable $custom_theme to a theme directly which will cause ThemeKey to use this theme.

Parameters

$nid: a node id, current value of ThemeKey property node:nid

Return value

string "static" if global custom theme has been set or NULL if no theme has been assigned to the node

1 string reference to 'themekey_ui_author2theme'

themekey_ui_themekey_properties in ./themekey_ui.module

Implements hook_themekey_properties()

File

./themekey_ui.module, line 118

ThemeKey UI is an extension for ThemeKey

Code

function themekey_ui_author2theme($nid) {
  global $custom_theme;

  // node_load() must not be called from hook_init().
  // Therefore, we have to execute SQL here.
  if ($theme = db_result(db_query("SELECT theme FROM {node} JOIN {themekey_ui_author_theme} USING (uid) WHERE nid = %d", $nid))) {
    if ('default' != $theme && themekey_check_theme_enabled($theme)) {
      $custom_theme = $theme;
      return 'static';
    }
  }
  return NULL;
}