function fb_social_init in Facebook social plugins integration 6

Same name and namespace in other branches

1. 6.2 fb_social.module \fb_social_init()

Implementation of hook_init

File

./fb_social.module, line 11

Common settings for all fb social plugins

Code

function fb_social_init() {

  // like box or comments widget may want to admin like/comments
  if (module_exists('fb_social_like') || module_exists('fb_social_comments')) {
    $data = '<meta property="fb:app_id" content="' . check_plain(variable_get('fb_social_appid', '')) . '"/>' . "\n";
    drupal_set_html_head($data);
  }
}