function og_theme_custom_theme in Organic groups theme 7

Same name and namespace in other branches

1. 7.2 og_theme.module \og_theme_custom_theme()

Implements hook_custom_theme().

Change the theme, based on a group context.

File

./og_theme.module, line 54

Associate theme to a group.

Code

function og_theme_custom_theme() {
  if ($group = og_context()) {

    // Load the entity.
    $entity = $group
      ->getEntity();

    // Check if a theme field exists, and it isn't defined as "default"
    // (i.e. use the default site theme).
    if (!empty($entity->{OG_THEME_FIELD}[LANGUAGE_NONE][0]['value']) && $entity->{OG_THEME_FIELD}[LANGUAGE_NONE][0]['value'] != '__default') {
      return $entity->{OG_THEME_FIELD}[LANGUAGE_NONE][0]['value'];
    }
  }
}