add_filter( "wpjb_form_scheme", "wpjb_form_scheme", 10, 3 ); function wpjb_form_scheme( $param, $context, $job_id ) { // We made this only for apply forms if( $context != "apply") { return $param; } // We get category slug and search for form with code equal to category slug $job = new Wpjb_Model_Job( $job_id ); $slug = $job->getTag()->category[0]->slug; $param['custom'] = rtrim( "wpjb_form_apply_" . $slug, "_" ); return $param;