[query_vars] WP_Hook Object ( [callbacks] => Array ( [10] => Array ( [0000000012c6b5b50000000005903779add_query_vars] => Array ( [function] => Array ( [0] => WPSEO_Sitemaps_Router Object ( ) [1] => add_query_vars ) [accepted_args] => 1 ) ) ) [priorities:protected] => Array ( [0] => 10 ) [iterations:WP_Hook:private] => Array ( ) [current_priority:WP_Hook:private] => Array ( ) [nesting_level:WP_Hook:private] => 0 [doing_action:WP_Hook:private] => )Skip to content