function fb_is_fbml_canvas in Drupal for Facebook 6.2

Determine whether current page is FBML canvas page.

14 calls to fb_is_fbml_canvas()

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

fb_connect_theme_username_override in ./fb_connect.module

Our replacement for theme('username', ...)

fb_connect_theme_user_picture_override in ./fb_connect.module

Our replacement for theme('user_picture', ...)

... See full list

File

./fb.module, line 319

Code

function fb_is_fbml_canvas() {
  if (function_exists('fb_canvas_is_fbml')) {

    // More complex logic if fb_canvas.module enabled.
    return fb_canvas_is_fbml();
  }
  else {
    if (isset($GLOBALS['_fb'])) {
      return $GLOBALS['_fb']
        ->in_fb_canvas();
    }
  }
}