id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
15335	register_setting() filter for sanitization callback needs to indicate 2 arguments accepted	lumination	markjaquith	"'''register_setting()''' adds the function for sanitization of the option with the following line (wp-admin/includes/plugin.php):


{{{
add_filter( ""sanitize_option_{$option_name}"", $sanitize_callback );
}}}

For users wanting to declare a function for option sanitization, use of the option name within the function is sometimes desired, and is provided for in the filter application inside the '''sanitize_option()''' declaration as such (wp-includes/formatting.php):


{{{
$value = apply_filters(""sanitize_option_{$option}"", $value, $option);
}}}

With the filter always being applied with the option name as the second argument, I see no reason not to propose that the '''add_filter()''' call in register_setting() include ""2"" as the number of accepted arguments, allowing the option name to be passed."	defect (bug)	reopened	normal	Future Release	Plugins	3.1	normal		has-patch early	goto10