title-tag not in global $_wp_theme_features

[Cybr]

Hi there,

The theme title-tag support has not been added to the global variable $_wp_theme_features, even when the theme supports it.

As you can see, it only adds a doing it wrong notice, but doesn't add the feature to $args:
https://core.trac.wordpress.org/browser/tags/4.4.2/src/wp-includes/theme.php#L1677

The codex says it does contain the check: ​https://codex.wordpress.org/Function_Reference/current_theme_supports

When added, plugins can check for this kind of theme support as well.

Thanks!

[obenland]

Replying to Cybr:

The theme title-tag support has not been added to the global variable $_wp_theme_features, even when the theme supports it.
As you can see, it only adds a doing it wrong notice, but doesn't add the feature to $args:
https://core.trac.wordpress.org/browser/tags/4.4.2/src/wp-includes/theme.php#L1677

It actually does add it to $_wp_theme_features, otherwise the feature wouldn't work. It only doesn't add it if the wp_loaded action hasn't fired yet. In all other times the switch statement falls through to the last line of the function.

[Cybr]

Whoops!

Sorry about that, and thanks for pointing it out. I misread the last line.

Have a great day! :)