function themekey_ui_nid2theme in ThemeKey 6.4

Same name and namespace in other branches

1. 6.2 themekey_ui.module \themekey_ui_nid2theme()
2. 6.3 themekey_ui.module \themekey_ui_nid2theme()
3. 7.3 themekey_ui.module \themekey_ui_nid2theme()
4. 7 themekey_ui.module \themekey_ui_nid2theme()
5. 7.2 themekey_ui.module \themekey_ui_nid2theme()

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_nid2theme'

themekey_ui_themekey_properties in ./themekey_ui.module

Implements hook_themekey_properties()

File

./themekey_ui.module, line 83

ThemeKey UI is an extension for ThemeKey

Code

function themekey_ui_nid2theme($nid) {
  global $custom_theme;

  // node_load() must not be called from hook_init().
  // Therefor we have to execute SQL here using hook_nodeapi().
  $node = new stdClass();
  $node->nid = $nid;
  $node->vid = themekey_node_get_simple_node_property($nid, 'vid');
  $node->type = themekey_node_get_simple_node_property($nid, 'type');
  themekey_ui_nodeapi($node, 'load');
  if (!empty($node->themekey_ui_theme) && 'default' != $node->themekey_ui_theme && themekey_check_theme_enabled($node->themekey_ui_theme)) {
    $custom_theme = $node->themekey_ui_theme;
    return 'static';
  }
  return NULL;
}