[wp-trac] [WordPress Trac] #34456: Add add_theme_support('title-tag') to all default WordPress themes as wp_title() is deprecated since WordPress 4.4

[WordPress Trac]

#34456: Add add_theme_support('title-tag') to all default WordPress themes as
wp_title() is deprecated since WordPress 4.4
---------------------------------------+-----------------------
 Reporter:  Nikschavan                 |       Owner:  obenland
     Type:  defect (bug)               |      Status:  accepted
 Priority:  normal                     |   Milestone:  4.4
Component:  Bundled Theme              |     Version:  trunk
 Severity:  normal                     |  Resolution:
 Keywords:  has-patch has-screenshots  |     Focuses:
---------------------------------------+-----------------------

Comment (by ocean90):

 Replying to [comment:22 obenland]:
 > everything that is hooked into `wp_title_parts` and `wp_title` on sites
 that use the theme.

 We could check via `has_filter()` if something is hooked into one of the
 filters. If not, use the new title.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/34456#comment:23>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform