id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
21941	Remove get_post_format_slugs()	F J Kaiser		"I just encountered the `get_post_format_slugs()` function, which is basically just wrapping `get_post_format_strings()` and setting the strings as keys too. So its output is an assoc array where the keys equal the values.

The three times core calls it, it does it the following:


{{{
// ~/wp-includes/posts.php -> set_post_format()
if ( 'standard' == $format || !in_array( $format, array_keys( get_post_format_slugs() ) ) )

// ~/wp-includes/posts.php -> _post_format_request()
$slugs = get_post_format_slugs();
if ( isset( $slugs[ $qvs['post_format'] ] ) )
	$qvs['post_format'] = 'post-format-' . $slugs[ $qvs['post_format'] ];

// ~/wp-includes/theme.php -> add_theme_support()
switch ( $feature ) {
	case 'post-formats' :
		if ( is_array( $args[0] ) )
			$args[0] = array_intersect( $args[0], array_keys( get_post_format_slugs() ) );
		break;
}}}


So in every case it would've been enough to simply call `get_post_format_strings()`.

Do we really need this function?"	enhancement	new	normal	Awaiting Review	General		minor		2nd-opinion