James Nylen ce38b9c90a REST API: Avoid sending blank Last-Modified headers with authenticated requests. ...

This commit adds a new `WP_REST_Server#remove_header` method and uses it to clear the `Last-Modified` header when the "no caching" headers are sent (by default for all authenticated REST API requests).  This matches the behavior of the `nocache_headers` function used in other parts of WordPress.

Previously, the REST API would send an empty `Last-Modified` header in this situation.  Under some server and browser configurations, this causes browsers to cache authenticated REST API requests, which is undesirable.

Props iv3rson76, zinigor, rmccue, jnylen0.
Fixes #40444.


git-svn-id: https://develop.svn.wordpress.org/trunk@40805 602fd350-edb4-49c9-b593-d223f7449a82

2017-05-19 20:26:48 +00:00

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phpunit

REST API: Avoid sending blank Last-Modified headers with authenticated requests.

2017-05-19 20:26:48 +00:00

qunit

Widgets: Use "Add Audio" for button in Audio widget instead of generic "Add File".

2017-05-18 18:33:57 +00:00