When querying for terms in hierarchical categories using `hide_empty=true`,
results have historically included parent terms which are themselves
unattached to any objects (are "empty") but which have non-empty descendent
terms. Because this process involves walking the descendant tree, we avoid it
when we detect that the queried taxonomies are not hierarchical. (This
behavior was introduced in [5525].)
When the `taxonomy` parameter of `get_terms()` was made optional - see #35495,
[36614] - it affected the mechanism for avoiding unneccessary tree walks,
since there may not be any explicitly declared taxonomies to run through
`is_taxonomy_hierarchical()`. As a result, term queries excluding `taxonomy`
did not check descendants, and empty parents with non-empty children were not
included in `hide_empty` results.
We correct the behavior by crawling term descendants when the `taxonomy`
argument is absent, which means that we're querying for terms in all taxonomies.
Props smerriman.
Fixes#37728.
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While NPM supports installing packages from git locations, this requires `git` to be in the path, which won't necessarily be true, particularly on Windows.
We can download the release versions for these packages, instead.
Fixes#47916.
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Only use the legacy WP timestamp approach (a sum of timestamp and timezone offset) for `timestamp` and `U` formats without the `$gmt` flag.
Otherwise, make sure the function returns correct local time for any format.
Props Rarst, jdgrimes.
Fixes#40653.
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* `wp_timezone_string()` retrieves the timezone from current settings as a string. Uses the `timezone_string` option to get a proper timezone if available, otherwise falls back to an offset.
* `wp_timezone()` retrieves the timezone from current settings as a `DateTimeZone` object. Timezone can be based on a PHP timezone string or a `±HH:MM` offset.
Props Rarst, remcotolsma, johnjamesjacoby, rmccue.
Fixes#24730.
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Previously the sites were truncated which meant longer names but with ending identifications were unable to be seen as different. This shows the full site name to allow easier understanding.
Props tferry, melinedo, afercia, jeremyfelt
Fixes: 47112
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Docker Toolbox requires port forwarding to be configured, but generates error when trying to forward a port that's already been taken.
This change removes clashing port forwarding rules before adding our own.
See #47767.
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Account for these new values in `settings_errors()`, resulting in `notice-warning` and `notice-info` CSS classes.
Map legacy `error` and `updated` CSS classes to `notice-error` and `notice-success`.
Props donmhico, toddhalfpenny, flixos90, desrosj, javorszky, SergeyBiryukov.
Fixes#44640, #44941.
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Prevents a non-sequential post type array such as [ 0 => 'post', 2 => 'page' ] from being improperly converted to an object in the taxonomy endpoint's response JSON.
Props TimothyBlynJacobs, birgire, spectacula.
Fixes#42209.
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Allowing the client to delete revisions breaks the "audit trail" functionality. This is not allowed in WordPress and shouldn't be allowed through the API.
While not recommended, a plugin may opt-in to the previous behavior by setting a custom 'delete_post' capability for the revisions post type.
Props dlh, danielbachhuber, TimothyBlynJacobs, azaozz, kadamwhite.
Fixes#43709.
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Caches the output of get_item_schema() to avoid redundant recomputation of translatable strings and other computed values. This method is called many times per item in each REST request, and the results of the method should not vary between calls.
Additional schema fields are not cached.
Props kadamwhite, joehoyle, TimothyBlynJacobs.
Fixes#47871.
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Status code 204 should indicate no response body is sent. Previously, a "null" string was sent, which MacOS Safari would try to parse as JSON and thereby fail to complete the request.
Props TimothyBlynJacobs, andizer, matthias.thiel.
Fixes#43691.
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