id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
4625	apply_filters is broken	Denis-de-Bernardy	anonymous	"should be:


{{{
	foreach ( $wp_filter[$tag] as $filter ) {
		foreach( (array) $filter as $the_ )
			if ( !is_null($the_['function']) ){
				$args[1] = $string;
				$string = call_user_func_array($the_['function'], array_slice($args, 1, (int) $the_['accepted_args']));
			}
	}

}}}

because if you use remove_filter() at some point, you can end up with an empty array on $wp_filters[$tag]. using while ( next($wp_filters[$tag]) ) at that point ends up ignoring a whole batch of applicable filters."	defect (bug)	closed	high	2.3	General	2.2.1	normal	fixed	has-patch