Chapter 17. Using jQuery, Page 401
Mon, 10/26/2009 - 6:16pm — craig.ferguson
Location on the page:
line 7 of function theme_plusone_widget
Chapter:
17. Using jQuery
Error:
Users without the 'rate content' permission are not eligible to vote. Treat them the same as the author when theming the widget.
Correction:
replace 'if ($is_author) {' with 'if ($is_author || !user_access('rate content')) {'
Description of the Error:
Users without 'rate content' permission are not permitted to access /plusone/vote/, so ajax or browser post fail for them.