function fb_connect_init_option in Drupal for Facebook 6.2

Same name and namespace in other branches

1. 5.2 fb_connect.module \fb_connect_init_option()

Add an option when initializing facebook's javascript api.

4 calls to fb_connect_init_option()

fb_connect_block in ./fb_connect.module

Implementation of hook_block.

fb_connect_fb in ./fb_connect.module

Implementation of hook_fb().

fb_connect_footer in ./fb_connect.module

Include facebook javascript in the footer of the current page.

fb_connect_form_alter in ./fb_connect.module

File

./fb_connect.module, line 373

Support for Facebook Connect features

Code

function fb_connect_init_option($option = NULL, $value = NULL, $fb_app = NULL) {
  if ($option && !isset($fb_app)) {
    $fb_app = $GLOBALS['_fb_app'];
  }
  if ($option && !$fb_app) {
    return;
  }
  static $options;
  if (!$options) {
    $options = array();
  }
  if ($fb_app && !isset($options[$fb_app->apikey])) {
    $options[$fb_app->apikey] = array();
  }
  if ($option) {
    $options[$fb_app->apikey][$option] = $value;
  }
  return $options;
}