Hi,<\/p>\n
I had this code snippet in my theme, in functions.php<\/p>\n
add_filter(‘body_class’,’add_category_to_single’);
\nfunction add_category_to_single($classes) {
\n\tif (is_single() ) {
\n\t\tglobal $post;
\n\t\t$terms = get_the_terms( $post->ID, ‘tribe_events_cat’ );
\n\t\t\tforeach ( $terms as $term ) {
\n\t\t\t\t\t\/\/ add category slug to the $classes array
\n\t\t\t\t\t$classes[]=$term->slug;
\n\t\t\t}
\n\t}
\n\t\/\/ return the $classes array
\n\treturn $classes;
\n}<\/p>\n
It was working ok, but after upgrading Events Calendar, Events Calendar Pro and the filter bar addon to the last version (3.9) in no longer working. If I display the php errors, there is this message:<\/p>\n
Warning: Invalid argument supplied for foreach() <\/p>\n
Any help it would be appreciated.<\/p>\n
Thanks in advance,
\nVictor<\/p>\n","protected":false},"template":"","class_list":["post-931518","topic","type-topic","status-closed","hentry"],"yoast_head":"\n