Commit Graph

879 Commits

Author SHA1 Message Date
Boone Gorges 477f6346eb Ensure that `get_terms()` can accept querystring-style arguments.
Prior to [37572], arguments passed to `get_terms()` were passed immediately
through `wp_parse_args()`, which made it possible to pass arguments as a
querystring (`hide_empty=0`) rather than an array
(`array( 'hide_empty' => false )`). [37572] moved default argument parsing
into `WP_Term_Query`, while assuming that arguments passed to `get_terms()`
would be formatted as an array.

To provide compatibility, we now parse all args passed to `get_terms()` into
an array before processing.

See #35381.
Built from https://develop.svn.wordpress.org/trunk@37599


git-svn-id: http://core.svn.wordpress.org/trunk@37567 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-31 12:54:29 +00:00
Boone Gorges e64aa77090 Don't clear object relationship caches on term update.
Since [37573], object relationship caches (`{$taxonomy}_relationships`)
contain term IDs rather than term objects. See #36814. As such, it's no longer
necessary to clear these caches when a term is updated; none of the data that's
changed on update (name, description, count, etc) is stored in the relationship
cache.

Fixes #36251.
Built from https://develop.svn.wordpress.org/trunk@37593


git-svn-id: http://core.svn.wordpress.org/trunk@37561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-30 04:11:27 +00:00
Drew Jaynes 9feb4113a2 Docs: Remove unnecessary backtick-escaping around two function references in the DocBlock for `get_object_term_cache()`.
Known classes, methods, and functions are now auto-linked and formatted in the Code Reference. :-)

See [37573]. See #36814.

Built from https://develop.svn.wordpress.org/trunk@37578


git-svn-id: http://core.svn.wordpress.org/trunk@37546 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-26 15:22:27 +00:00
Boone Gorges d904eeb08a Pass the proper values to `get_terms` action.
* `$term_query` should be passed.
* Second and third params should come from the `$term_query->query_vars` array, so that they're fully parsed.

These changes were missed in [37572].

Props flixos90, sebastian.pisula.
See #35381.
Fixes #36951.
Built from https://develop.svn.wordpress.org/trunk@37576


git-svn-id: http://core.svn.wordpress.org/trunk@37544 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-26 14:56:29 +00:00
Boone Gorges 253686fae6 Store only term IDs in object term relationships caches.
Previously, objects containing all data about a term were stored in each
object's term cache. Besides being wasteful, this approach caused invalidation
issues, as when a modified term count required a flush for all objects
belonging to the term.

Backward compatibility is maintained for plugins that continue to put object
data directly into the `{$taxonomy}_relationships` cache bucket.

Fixes #36814.
Built from https://develop.svn.wordpress.org/trunk@37573


git-svn-id: http://core.svn.wordpress.org/trunk@37541 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-26 04:50:27 +00:00
Boone Gorges df0c758e22 Introduce `WP_Term_Query` and use in `get_terms()`.
`WP_Term_Query` is modeled on existing query classes, such as those used
for comments and users. It provides a more consistent structure for generating
term queries, and should make it easier to add new functionality in the future.

Props flixos90, boonebgorges.
See #35381.
Built from https://develop.svn.wordpress.org/trunk@37572


git-svn-id: http://core.svn.wordpress.org/trunk@37540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-26 04:33:30 +00:00
Boone Gorges 267cc99293 Fix termmeta pre-fetching in `wp_get_object_terms()`.
[34529] introduced logic intended to prime the termmeta cache for certain
values of the `fields` parameter. There were a few bugs:

* The `all_with_object_id` param was misspelled.
* `term_id` was used instead of `ids`.
* The values being passed to `update_termmeta_cache()` in the case where `fields=ids` was not correct.

All of these would result in a failure to pre-fetch termmeta in some cases.

Props dlh.
Fixes #36932.
Built from https://develop.svn.wordpress.org/trunk@37567


git-svn-id: http://core.svn.wordpress.org/trunk@37535 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-25 18:44:29 +00:00
Drew Jaynes 9193013158 Docs: Apply inline `@see` tags to hooks referenced in DocBlocks in a variety of wp-includes/* files.
Applying these specially-crafted `@see` tags allows the Code Reference parser to recognize and link these elements as actions and filters.

Fixes #36921.

Built from https://develop.svn.wordpress.org/trunk@37544


git-svn-id: http://core.svn.wordpress.org/trunk@37512 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-23 19:02:28 +00:00
Drew Jaynes ee2fb51f3a Docs: Standardize filter docs in wp-includes/taxonomy.php to use third-person singular verbs per the inline documentation standards for PHP.
See #36913.

Built from https://develop.svn.wordpress.org/trunk@37506


git-svn-id: http://core.svn.wordpress.org/trunk@37474 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:32:53 +00:00
Drew Jaynes b1804afeaf Docs: Standardize on 'backward compatibility/compatible' nomenclature in core inline docs.
Also use 'back-compat' in some inline comments where backward compatibility is the subject and shorthand feels more natural.

Note: 'backwards compatibility/compatibile' can also be considered correct, though it's primary seen in regular use in British English.

Props ocean90.
Fixes #36835.

Built from https://develop.svn.wordpress.org/trunk@37431


git-svn-id: http://core.svn.wordpress.org/trunk@37397 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-13 18:41:31 +00:00
Drew Jaynes fe3b007fdd Docs: Remove inline `@see` tags from function, class, and method references in inline docs.
Known functions, classes, and methods are now auto-linked in Code Reference pages following #meta1483.

Note: Hook references are still linked via inline `@see` tags due to the unlikelihood of reliably matching for known hooks based on a RegEx pattern.

See #32246.

Built from https://develop.svn.wordpress.org/trunk@37342


git-svn-id: http://core.svn.wordpress.org/trunk@37308 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-02 04:00:28 +00:00
Nikolay Bachiyski b4d97cc8a7 Taxonomies: make sure taxonomy functions work correctly with taxonomy names with special characters
The codex says that taxonomy names "should only contain lowercase letters and the underscore character", but that's not enforced. It's too late to enforce it, since some plugins haven't been following it and the official phpdoc doesn't mention this restriction.

Built from https://develop.svn.wordpress.org/trunk@37133


git-svn-id: http://core.svn.wordpress.org/trunk@37100 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-30 17:13:28 +00:00
Drew Jaynes c29baeb9b8 Docs: Improve changelog entries added for the `delete_term` and `delete_{$taxonomy}` actions in [36080] and a third entry added for the `clean_term_cache` action in [36399]
See #35213, #35611. See #35986.

Built from https://develop.svn.wordpress.org/trunk@36962


git-svn-id: http://core.svn.wordpress.org/trunk@36930 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-10 22:07:27 +00:00
Drew Jaynes f83488a058 Docs: Improve the summary and return description in the DocBlock for `unregister_taxonomy()`, introduced in [36243].
See #35227. See #35986.

Built from https://develop.svn.wordpress.org/trunk@36961


git-svn-id: http://core.svn.wordpress.org/trunk@36929 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-10 22:02:26 +00:00
Boone Gorges e032560e6b Correct `@return` annotation for `wp_set_object_terms()` and related functions.
The return value is an array of term taxonomy IDs, not term IDs.

Fixes #36182.
Built from https://develop.svn.wordpress.org/trunk@36896


git-svn-id: http://core.svn.wordpress.org/trunk@36864 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-09 16:17:28 +00:00
John Blackbourn d0044e1644 Docs: Improve the description of the `get_object_taxonomies()` function. Uncertainty has no place in documentation.
See #32246

Built from https://develop.svn.wordpress.org/trunk@36712


git-svn-id: http://core.svn.wordpress.org/trunk@36679 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-25 21:25:25 +00:00
Dominik Schilling e5ea82d81a Spelling: Standardize on "front end"/"back end" (noun) and "front-end"/"back-end" (adjective).
Props obrienlabs, thewanderingbrit.
Fixes #34887.
Built from https://develop.svn.wordpress.org/trunk@36709


git-svn-id: http://core.svn.wordpress.org/trunk@36676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-25 12:53:27 +00:00
Boone Gorges b694240cd9 Improve 'offset' calculation when querying for hierarchical terms.
When querying for terms in hierarchical taxonomies, `get_terms()` initially
queries for all matching terms, and then trims the located results based on the
`$number` and `$offset` arguments passed to the function. See #8832. However,
a flaw in the original logic meant that results were failing to be trimmed
properly in cases where `$offset` exceeds the total number of matching terms;
in these cases, we should force an empty array.

Props danielbachhuber.
Fixes #35935.
Built from https://develop.svn.wordpress.org/trunk@36691


git-svn-id: http://core.svn.wordpress.org/trunk@36658 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-24 19:13:26 +00:00
Boone Gorges c5b77145a8 Docs: Improve description of `get_term()` return value.
Props sebastian.pisula.
Fixes #35919.
Built from https://develop.svn.wordpress.org/trunk@36634


git-svn-id: http://core.svn.wordpress.org/trunk@36601 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-23 16:48:25 +00:00
Boone Gorges 3f7441d674 Allow `get_terms()` to fetch terms regardless of taxonomy.
`get_terms()` has historically required that a taxonomy be specified when
querying terms. This requirement is related to the fact that terms could
formerly be shared between taxonomies, making `$taxonomies` critical for
disambiguation. Since terms can no longer be shared as of 4.4, it'
s desirable to be able to query for terms regardless of what taxonomy they're in.

Because it's now optional to pass taxonomies, it's no longer necessary to have
`$taxonomies` as the first (and required) parameter for `get_terms()`. The new
function signature is `get_terms( $args )`, where 'taxonomy' can (optionally) be
passed as part of the `$args` array. This syntax is more consistent with
functions like `get_users()` and `get_posts()`.

We've maintained backward compatibility by always giving precedence to the old
argument format. If a second parameter is detected, or if it's detected that
the first parameter is a list of taxonomy names rather than an `$args` array,
`get_terms()` will parse the function arguments in the legacy fashion.

Props flixos90, swissspidy, DrewAPicture, boonebgorges.
Fixes #35495.
Built from https://develop.svn.wordpress.org/trunk@36614


git-svn-id: http://core.svn.wordpress.org/trunk@36581 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-22 22:17:26 +00:00
Boone Gorges fce93c4771 In `get_terms()`, assemble `WHERE` conditions in an array instead of concatenating.
This method is more reliable when adding new `WHERE` conditions.

See #35495.
Built from https://develop.svn.wordpress.org/trunk@36598


git-svn-id: http://core.svn.wordpress.org/trunk@36565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-20 20:04:26 +00:00
Boone Gorges 84350eb6b6 Add changelog entry for `publicly_queryable` argument in `register_taxonomy()`.
Missed in [36525].

Fixes #34491.
Built from https://develop.svn.wordpress.org/trunk@36564


git-svn-id: http://core.svn.wordpress.org/trunk@36531 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-17 22:04:32 +00:00
Boone Gorges 48b8ea78da Introduce `publicly_queryable` taxonomy argument.
Taxonomies registered as `publicly_queryable` can be queried as taxonomy
archives.

If not provided explicitly, the value of `publicly_queryable` is inherited
from `public`.

Props Chouby.
Fixes #34491.
Built from https://develop.svn.wordpress.org/trunk@36525


git-svn-id: http://core.svn.wordpress.org/trunk@36492 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-13 03:51:26 +00:00
Boone Gorges 0e27fdcc47 Bail from `get_term()` if a filter returns an object that is not a `WP_Term`.
This prevents fatal errors in certain cases.

Props tmuikku.
Fixes #35808.
Built from https://develop.svn.wordpress.org/trunk@36516


git-svn-id: http://core.svn.wordpress.org/trunk@36483 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-12 14:26:27 +00:00
Boone Gorges dae31f7d95 Remove unused variable from `get_terms()`.
Unused since [31284].

Props TimothyBlynJacobs.
Fixes #35784.
Built from https://develop.svn.wordpress.org/trunk@36508


git-svn-id: http://core.svn.wordpress.org/trunk@36475 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-11 04:33:29 +00:00
Boone Gorges fe1dd15126 Allow `get_terms()` results to ordered by metadata.
The `$orderby` parameter of `get_terms()` now accepts the following values,
related to term meta:

* 'meta_value'
* 'meta_value_num'
* the value of the `$meta_key` parameter
* any key from the `$meta_query` array

This brings order-by-meta support for terms in line with post, comment, and
user queries.

As a byproduct of these improvements, `$meta_key` and `$meta_value` parameters
have been introduced to `get_terms()`. They interact with `$meta_query` in the
same way as in `WP_Query` and other query classes.

Props jadpm, eherman24.
Fixes #34996.
Built from https://develop.svn.wordpress.org/trunk@36485


git-svn-id: http://core.svn.wordpress.org/trunk@36452 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-06 04:42:26 +00:00
Boone Gorges ced24390f9 Normalize 'clean_term_cache' docs formatting after [36399].
Built from https://develop.svn.wordpress.org/trunk@36400


git-svn-id: http://core.svn.wordpress.org/trunk@36367 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-26 02:19:26 +00:00
Boone Gorges 32e5795042 Pass `$clean_taxonomy` param to 'clean_term_cache' action.
Props spacedmonkey.
Fixes #35611.
Built from https://develop.svn.wordpress.org/trunk@36399


git-svn-id: http://core.svn.wordpress.org/trunk@36366 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-26 02:18:26 +00:00
Drew Jaynes 3fc149d9ee Docs: Fix parameter documentation ordering in the hook docs for the `register_taxonomy_args` filter.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@36391


git-svn-id: http://core.svn.wordpress.org/trunk@36358 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-25 17:11:27 +00:00
Sergey Biryukov 6699b761e1 Docs: Remove redundant PHP tags from `get_object_taxonomies()` description.
Props dotancohen.
Fixes #35553.
Built from https://develop.svn.wordpress.org/trunk@36377


git-svn-id: http://core.svn.wordpress.org/trunk@36344 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-22 02:41:26 +00:00
Boone Gorges 60a9f41315 Don't double-escape the 'name' param in `get_terms()`.
[32353] changed the way the 'name' param in `get_terms()` is sanitized, by
running it through `sanitize_term_field( 'name' )` before performing the SQL
query. An unintentional side effect of this change was that the string is
double-escaped: once by `wp_filter_kses()`, and once by `esc_sql()`. The
double-escaping was causing 'name' queries to fail when the param contained
apostrophes or other escaped characters.

Fixes #35493.
Built from https://develop.svn.wordpress.org/trunk@36348


git-svn-id: http://core.svn.wordpress.org/trunk@36315 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-19 04:10:25 +00:00
Boone Gorges d5bc0fe493 Populate term cache with proper clone of term objects.
[34999] modified the cache strategy for terms in the context of
`wp_get_object_terms()`. As part of these changes, the `object_id` property of
term objects had to be unset before being cached. To avoid modifying passed-by-
reference terms, `update_term_cache()` attempted to make a copy of the terms
passed to the function; however, it failed to use the `clone` keyword, and thus
only created a reference instead of a copy.

Props berengerzyla.
Fixes #35462.
Built from https://develop.svn.wordpress.org/trunk@36323


git-svn-id: http://core.svn.wordpress.org/trunk@36290 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-15 19:35:26 +00:00
Boone Gorges 909470db67 Don't reset index keys when trimming results of term queries.
`array_slice()` must be told to preserve keys when the query results exceed the
limit specified the 'number' parameter, so that `id=>parent` and other
id-indexed return value formats don't get mangled.

Props fantasyworld, wpdelighter.
Fixes #35382.
Built from https://develop.svn.wordpress.org/trunk@36252


git-svn-id: http://core.svn.wordpress.org/trunk@36219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-10 04:06:25 +00:00
Pascal Birchler 2e4210e209 Taxonomy: Use `Invalid taxonomy` instead of `Invalid Taxonomy` for error strings.
Built from https://develop.svn.wordpress.org/trunk@36244


git-svn-id: http://core.svn.wordpress.org/trunk@36211 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-09 15:16:25 +00:00
Pascal Birchler 710501dc53 Taxonomy: Introduce `unregister_taxonomy()`.
This new function can be used to completely unregister non built-in taxonomies.

Fixes #35227.
Built from https://develop.svn.wordpress.org/trunk@36243


git-svn-id: http://core.svn.wordpress.org/trunk@36210 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-09 14:58:26 +00:00
Boone Gorges 0e0c6a7ee7 Ensure 'description' is a string in `wp_insert_term()`.
Passing `'description' => null` when creating a term can cause MySQL notices,
as the description column in the terms table does not allow for null values.
We correct this by intepreting a `null` description as an empty string.

Props TimothyBlynJacobs.
Fixes #35321.
Built from https://develop.svn.wordpress.org/trunk@36214


git-svn-id: http://core.svn.wordpress.org/trunk@36181 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-07 03:32:28 +00:00
Boone Gorges eefe6b0779 Force non-public taxonomies to have a query_var of `false`.
[35333] implemented `public=false` for taxonomies. The implementation prevented
non-public taxonomies from having their archives accessed via query_var during
a normal request. But it didn't prevent non-public taxonomies from registering
their query vars in the `$wp_taxonomies` global. The latter implementation
details causes problems specifically when a taxonomy is registered with
`query_var=true`; for public taxonomies, `register_taxonomy()` translates this
into a query_var equivalent to the taxonomy name, but in the case of non-public
taxonomies, the query_var was set to the boolean itself. The boolean then
causes problems when using non-strict comparison to filter taxonomy objects by
query_var, as when using `get_taxonomies()`.

This changeset addresses the issue by forcing the query_var property of
non-public taxonomies to `false`.

Fixes #35089.
Built from https://develop.svn.wordpress.org/trunk@36108


git-svn-id: http://core.svn.wordpress.org/trunk@36073 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-27 16:41:27 +00:00
Konstantin Obenland 8c72912432 Taxonomy: Pass object ids to delete_* actions.
Allows for more targeted updates to affected posts in callbacks.
Disambiguates `$objects` variable and amends unit tests.

Fixes #35213.

Built from https://develop.svn.wordpress.org/trunk@36080


git-svn-id: http://core.svn.wordpress.org/trunk@36045 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-23 23:44:26 +00:00
Boone Gorges 303efba1ec Respect `$_wp_suspend_cache_invalidation` in `clean_object_term_cache()`.
Props mwidmann.
Fixes #35208.
Built from https://develop.svn.wordpress.org/trunk@36076


git-svn-id: http://core.svn.wordpress.org/trunk@36041 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-23 19:29:28 +00:00
Boone Gorges e638f72a9a Order terms by 'name' when populating object term cache.
[34217] removed the `ORDER BY` clause from `update_object_term_cache()`, for
improved performance. But this proved to cause problems in cases where users
were expecting the results of `get_the_terms()` to be ordered by 'name'. Let's
revert the change for the time being, and look into more disciplined ordering
in a future release.

Props afercia.
See #28922. Fixes #35180.
Built from https://develop.svn.wordpress.org/trunk@36056


git-svn-id: http://core.svn.wordpress.org/trunk@36021 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-22 01:51:28 +00:00
Boone Gorges 5d46c03508 Ensure `get_terms()` results are unique when using 'meta_query'.
The introduction of 'meta_query' to `get_terms()` in 4.4 made it possible for
`get_terms()` to erroneously return duplicate results. To address the issue,
we add the `DISTINCT` keyword to the SQL query when a 'meta_query' parameter
has been provided.

Props @jadpm.
Fixes #35137.
Built from https://develop.svn.wordpress.org/trunk@36003


git-svn-id: http://core.svn.wordpress.org/trunk@35968 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-18 17:44:25 +00:00
John Blackbourn 6bb33fb2f4 Add a missing `@param` doc to `wp_update_term_count()`.
See #32246

Built from https://develop.svn.wordpress.org/trunk@35907


git-svn-id: http://core.svn.wordpress.org/trunk@35871 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-14 02:04:26 +00:00
John Blackbourn e059193943 Remove a redundant `@param` tag from `the_taxonomies()`.
See #32246

Built from https://develop.svn.wordpress.org/trunk@35906


git-svn-id: http://core.svn.wordpress.org/trunk@35870 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-14 02:02:27 +00:00
Sergey Biryukov 8ad27a1405 Docs: Improve documentation for `wp_count_terms()`.
Props bordoni, swissspidy.
Fixes #34861.
Built from https://develop.svn.wordpress.org/trunk@35895


git-svn-id: http://core.svn.wordpress.org/trunk@35859 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-13 12:11:27 +00:00
Drew Jaynes c06143270e Docs: Document the optional `$args` parameter in `wp_delete_term()` in the hash notation style.
Props slushman, swissspidy.
Fixes #34862.

Built from https://develop.svn.wordpress.org/trunk@35889


git-svn-id: http://core.svn.wordpress.org/trunk@35853 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-12 16:27:27 +00:00
Sergey Biryukov bc1e479fd0 After [35718], update the location of some files in `This filter is documented in` docs.
Partially reverts [33954].

Fixes #33413.
Built from https://develop.svn.wordpress.org/trunk@35725


git-svn-id: http://core.svn.wordpress.org/trunk@35689 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-22 03:51:28 +00:00
Andrew Nacin 1579e45d41 Simplify the include graph after work to split out classes.
see #33413. More details there.

Built from https://develop.svn.wordpress.org/trunk@35718


git-svn-id: http://core.svn.wordpress.org/trunk@35682 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-20 07:24:30 +00:00
Boone Gorges 623e467712 Introduce `WP_Term`.
`get_term()` now returns a `WP_Term` object, instead of a `stdClass` object.
Cache support and sanitization filters for individual terms are now more
centralized. For example, `get_term_by()` is able to cast results of its query
to a `WP_Term` object by passing it through `get_term()`.

The `$taxonomy` parameter for `get_term()` is now optional, as terms ought to
be unique to a taxonomy (ie, shared terms no longer exist). In cases where
`get_term()` detects that the term matching the specified term_id is from the
wrong taxonomy, it checks to see if you've requested a shared term, and if so,
it splits the term. This is used only for fallback purposes.

The elimination of shared terms allows the caching strategy for terms to be
simplified. Individual terms are now cached in a single 'terms' bucket.

Props flixos90, boonebgorges, scribu, dipesh.kakadiya.
See #14162.
Built from https://develop.svn.wordpress.org/trunk@34997


git-svn-id: http://core.svn.wordpress.org/trunk@34962 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-10 01:59:29 +00:00
Drew Jaynes 24180ac754 Docs: Clarify the file header summary for wp-includes/taxonomy.php, the top-level file for the core Taxonomy API.
See #33413. See #33701.

Built from https://develop.svn.wordpress.org/trunk@34404


git-svn-id: http://core.svn.wordpress.org/trunk@34368 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-22 13:23:25 +00:00
Scott Taylor fa0dc526f4 Taxonomy: move `WP_Tax_Query` into its own file. `taxonomy.php` loads the new files, so this is 100% BC if someone is loading `taxonomy.php` directly. New files created using `svn cp`.
Creates: 
`class-wp-tax-query.php` 
`taxonomy-functions.php` 

`taxonomy.php` contains only top-level code. Class file only contains the class. Functions file only contains functions.

See #33413.

Built from https://develop.svn.wordpress.org/trunk@33760


git-svn-id: http://core.svn.wordpress.org/trunk@33728 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-26 12:49:21 +00:00
Dion Hulse 4f8ce1c232 Term Splitting: Switch to a faster cron unschedule process to benefit sites with thousands of affected jobs. Fix the cron hook name in the failsafe rescheduler.
Props Otto42, dd32, peterwilsoncc
See #33423

Built from https://develop.svn.wordpress.org/trunk@33727


git-svn-id: http://core.svn.wordpress.org/trunk@33695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-25 04:32:21 +00:00
Drew Jaynes ea4f27f519 Docs: Add better documentation for all accepted values for the `fields` argument in `get_terms()`.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@33715


git-svn-id: http://core.svn.wordpress.org/trunk@33682 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-23 17:40:24 +00:00
Boone Gorges dc0e7671b0 In `wp_delete_term()`, the `$deleted_term` object passed to filters should be generated before term relationships are deleted.
This allows the `count` property to reflect the pre-delete state of affairs,
rather than always being 0.

Props nicholas_io.
Fixes #33485.
Built from https://develop.svn.wordpress.org/trunk@33711


git-svn-id: http://core.svn.wordpress.org/trunk@33678 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-22 19:43:26 +00:00
Boone Gorges bc592af91f `wp_update_term()` should return a true integer for 'term_taxonomy_id'.
Props ipm-frommen.
Fixes #32876.
Built from https://develop.svn.wordpress.org/trunk@33652


git-svn-id: http://core.svn.wordpress.org/trunk@33619 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-19 19:33:24 +00:00
Dion Hulse 25c5d372d3 Term Splitting: Fix a reversal of parameters to wp_schedule_single_event() introduced in [33621].
The existing invalid cron entries will not be purged automatically (as the 'timestamp' is never matched) so we do this ourselves.

Props mechter for noticing!
See #30261.
Fixes #33423 for trunk.

Built from https://develop.svn.wordpress.org/trunk@33646


git-svn-id: http://core.svn.wordpress.org/trunk@33613 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-19 11:31:26 +00:00
Boone Gorges 52a7082d11 Don't suspend cache invalidation when running term splitting batch routine.
`wp_suspend_cache_invalidation()` was originally added to increase performance,
but the switch to batch processing in [33615] mitigates serious performance
concerns.

As a precaution against timeouts, the batch size has been reduced from 20 to 10.

Props Chouby.
See #30261.
Built from https://develop.svn.wordpress.org/trunk@33619


git-svn-id: http://core.svn.wordpress.org/trunk@33586 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-15 19:25:26 +00:00
Boone Gorges 151d27369d Term splitting routine should be run in a separate process, triggered via wp-cron.
[32814] introduced a routine to split shared terms, which was run during the
regular WP database upgrade. This turned out to be problematic because plugins
are not loaded during the db upgrade (due to `WP_INSTALLING`), with the result
that plugins were not able to hook into the 'split_shared_term' action during
the bulk split. We work around this limitation by moving the term splitting
routine to a separate process, triggered by a wp-cron hook.

Props boonebgorges, Chouby, peterwilsoncc, pento, dd32.
Fixes #30261.
Built from https://develop.svn.wordpress.org/trunk@33615


git-svn-id: http://core.svn.wordpress.org/trunk@33582 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-14 03:59:26 +00:00
Boone Gorges 2c9e81349c When splitting a shared 'nav_menu' term, ensure that nav items and theme locations are retained.
Props boonebgorges, dd32.
Fixes #33187.
Built from https://develop.svn.wordpress.org/trunk@33611


git-svn-id: http://core.svn.wordpress.org/trunk@33578 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-12 14:07:26 +00:00
Drew Jaynes 137357b769 Fix formatting in the DocBlock for `_split_shared_term()`.
See #32246. See #32891.

Built from https://develop.svn.wordpress.org/trunk@33238


git-svn-id: http://core.svn.wordpress.org/trunk@33210 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 21:57:24 +00:00
Boone Gorges b1bd2e699d Don't allow `$field` param to be passed to `get_term_link()`.
The new parameter creates inconsistencies in the signatures of the various
functions for fetching term links (`get_term_feed_link()`,
`get_edit_term_link()`, etc.).

Reverts [32553].

See #14156.
Built from https://develop.svn.wordpress.org/trunk@33022


git-svn-id: http://core.svn.wordpress.org/trunk@32993 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-01 12:54:25 +00:00
John Blackbourn b5973e92ec Introduce a `no_terms` label for taxonomies. This label is used when indicating that there are no terms in the given taxonomy associated with an object.
Fixes #32150
Props afercia

Built from https://develop.svn.wordpress.org/trunk@32933


git-svn-id: http://core.svn.wordpress.org/trunk@32904 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-25 00:16:27 +00:00
Boone Gorges 03be8647c5 Fix PHP notice in `WP_Tax_Query::get_sql_for_clause()`.
Previously, the `$where` variable was not initialized, so that when an invalid
'operator' was passed, PHP would complain that `$where` was undefined.

Props dlh.
Fixes #32756.
Built from https://develop.svn.wordpress.org/trunk@32910


git-svn-id: http://core.svn.wordpress.org/trunk@32881 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-23 12:44:27 +00:00
Scott Taylor 5e994cd6a1 Customizer et al, use `elseif` in PHP, not `else if`.
This was corrected via brute force in [31090].

See #32444.

Built from https://develop.svn.wordpress.org/trunk@32874


git-svn-id: http://core.svn.wordpress.org/trunk@32845 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-19 22:01:25 +00:00
Boone Gorges 6105fca015 Add filters to `wp_unique_term_slug()`.
This changeset adds two new filters:
* 'wp_unique_term_slug_is_bad_slug' lets developers control whether a test slug needs to be made unique, before the queries required to build a suffix are performed.
* 'wp_unique_term_slug' filters the output of the function.

These changes introduce parity with the filters in `wp_unique_post_slug()`.

Props coffee2code, bolo1988, boonebgorges.
Fixes #20783.
Built from https://develop.svn.wordpress.org/trunk@32837


git-svn-id: http://core.svn.wordpress.org/trunk@32808 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-18 13:20:26 +00:00
Boone Gorges cf7e00ed9f Performance enhancements for `_split_shared_term()`.
* Introduce a `$record` parameter, which defaults to true. When set to false, `_split_shared_term()` will not keep a record of split term data in wp_options. The judicious use of this flag can greatly improve performance when processing shared terms in batches.
* Allow term/tt objects to be passed to the `$term_id` and `$term_taxonomy_id` parameters. This has the potential to save database queries when the objects are already available.

See #30261.
Built from https://develop.svn.wordpress.org/trunk@32813


git-svn-id: http://core.svn.wordpress.org/trunk@32784 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-17 01:48:28 +00:00
Boone Gorges e8ad0ff400 Filter out empty object_types in `register_taxonomy_for_object_type()`.
This prevents weird edge bugs when registering an existing taxonomy with an
object type when the taxonomy was previously associated with no object types.

Fixes #32590.
Built from https://develop.svn.wordpress.org/trunk@32709


git-svn-id: http://core.svn.wordpress.org/trunk@32679 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-08 19:45:31 +00:00
Scott Taylor 4777433584 Add missing doc blocks to `taxonomy.php`.
Correct some `@return` values.
Some functions can `return new WP_Error` without setting it to a variable.
Some functions can return their `apply_filters(...)` call without first setting it to a variable.
`is_object_in_taxonomy()` can return its conditional instead of if/else true/false.
 
See #32444.

Built from https://develop.svn.wordpress.org/trunk@32627


git-svn-id: http://core.svn.wordpress.org/trunk@32597 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-27 22:00:25 +00:00
Boone Gorges 10dd80cc61 Introduced `$field` argument to `get_term_link()`.
This new argument allows developers to specify which term field should be
matched by the value of the `$term` parameter (in particular, 'name' and
'term_taxonomy_id' are now supported).

Props sudar, mordauk.
Fixes #14156.
Built from https://develop.svn.wordpress.org/trunk@32553


git-svn-id: http://core.svn.wordpress.org/trunk@32523 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-23 18:29:26 +00:00
Boone Gorges 63eb910445 Respect `$_wp_suspend_cache_invalidation` in `clean_term_cache()`.
Props tollmanz, rmccue.
Fixes #28743.
Built from https://develop.svn.wordpress.org/trunk@32498


git-svn-id: http://core.svn.wordpress.org/trunk@32468 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-12 20:14:26 +00:00
Drew Jaynes 674e47cc89 Fix a wide variety of syntactical, spacing, wording, and other issues in wp-includes/taxonomy.php.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@32453


git-svn-id: http://core.svn.wordpress.org/trunk@32423 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-07 20:37:41 +00:00
Drew Jaynes 3050d96310 Ensure the optional parameter in `get_object_taxonomies()` is documented as such.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@32452


git-svn-id: http://core.svn.wordpress.org/trunk@32422 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-07 20:37:17 +00:00
Drew Jaynes b801f6f230 Add a description to the hook documentation for the `created_$taxonomy` action to clarify the dynamic portion of the hook name.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@32451


git-svn-id: http://core.svn.wordpress.org/trunk@32421 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-07 20:36:53 +00:00
Drew Jaynes 948186df0b Add missing parameter descriptions to the `created_term` hook documentation.
Props dlh.
Fixes #32276.

Built from https://develop.svn.wordpress.org/trunk@32450


git-svn-id: http://core.svn.wordpress.org/trunk@32420 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-07 20:36:29 +00:00
Boone Gorges 5c65164ea8 Improve sanitization of 'name' param in `get_terms()`.
Values of 'name' that contain db-encoded character on insert - like an
ampersand, which is HTML-encoded in the database - will only match if they go
through the same `sanitize_term_field()` routine.

Fixes #32248.
Built from https://develop.svn.wordpress.org/trunk@32353


git-svn-id: http://core.svn.wordpress.org/trunk@32324 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-05 11:14:28 +00:00
Drew Jaynes a3b092843b Add a changelog entry for the `$resource_type` parameter added to the `get_ancestors` filter in 4.1.1.
Props dimadin.
See #31925.

Built from https://develop.svn.wordpress.org/trunk@32351


git-svn-id: http://core.svn.wordpress.org/trunk@32322 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-05 02:17:25 +00:00
Drew Jaynes 39064bac5e Ensure the optional parameters for `get_taxonomies()` are documented as such.
See #31800.

Built from https://develop.svn.wordpress.org/trunk@32349


git-svn-id: http://core.svn.wordpress.org/trunk@32320 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-05 02:05:24 +00:00
Drew Jaynes 6c9b20f94c Improve inline documentation in wp-includes/taxonomy.php.
* Adds missing `@since` versions
* Adds `@global` tags and descriptions to DocBlocks where appropriate

Props ChaseWiseman.
See #31800.

Built from https://develop.svn.wordpress.org/trunk@32348


git-svn-id: http://core.svn.wordpress.org/trunk@32319 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-05 02:01:25 +00:00
Boone Gorges af6b4cba24 Remove duplicate semicolon introduced in [32326].
Built from https://develop.svn.wordpress.org/trunk@32327


git-svn-id: http://core.svn.wordpress.org/trunk@32298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-04-29 12:58:24 +00:00
Boone Gorges a20841bc36 Improve performance of loop detection in `_get_term_children()`.
Using an array keyed by term_id allows us to use `isset()` rather than the
slower `in_array()`. In addition, it lets us avoid the use of `wp_list_pluck()`
on large arrays, and helps us to avoid arrays that are unnecessarily large due
to duplicate entries.

Fixes #32144 for trunk.
Built from https://develop.svn.wordpress.org/trunk@32326


git-svn-id: http://core.svn.wordpress.org/trunk@32297 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-04-29 12:56:25 +00:00
Sergey Biryukov 35c0c59123 Add missing word to `wp_insert_term()` error strings.
props dipesh.kakadiya.
fixes #32031.
Built from https://develop.svn.wordpress.org/trunk@32297


git-svn-id: http://core.svn.wordpress.org/trunk@32268 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-04-26 11:50:26 +00:00
Sergey Biryukov 55a1de9b4f `wp_update_term()` should check if `get_term()` returned null.
props dlh.
fixes #31954.
Built from https://develop.svn.wordpress.org/trunk@32117


git-svn-id: http://core.svn.wordpress.org/trunk@32096 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-04-13 01:21:27 +00:00
Drew Jaynes d9bfc88b8d Fix a variety of inline documentation syntactical issues in wp-includes/taxonomy.php.
See #31888.

Built from https://develop.svn.wordpress.org/trunk@32047


git-svn-id: http://core.svn.wordpress.org/trunk@32026 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-04-05 17:08:26 +00:00
Drew Jaynes cedee3dd1c Supplement hook documentation for the `get_terms_fields` filter to more clearly explain the expected consequences of using it to modify the fields to select in a terms query.
Props boonebgorges.
Fixes #31174.

Built from https://develop.svn.wordpress.org/trunk@31855


git-svn-id: http://core.svn.wordpress.org/trunk@31834 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-20 20:11:26 +00:00
Boone Gorges 0b85f2f7b4 Ensure that the `$exclusions` parameter of 'list_terms_exclusions' filter is always a string.
Props fhwebcs.
Fixes #31681.
Built from https://develop.svn.wordpress.org/trunk@31813


git-svn-id: http://core.svn.wordpress.org/trunk@31795 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-18 18:23:26 +00:00
Boone Gorges 650ca95b95 In `wp_insert_term()`, allow a term with an existing name if a unique `$slug` has been provided.
`wp_insert_term()` protects against the creation of terms with duplicate names
at the same level of a taxonomy hierarchy. However, it's historically been
possible to override this protection by explicitly providing a value of `$slug`
that is unique at the hierarchy tier. This ability was broken in [31734], and
the current changeset restores the original behavior.

A number of unit tests are added and refactored in support of these changes.

See #17689 for discussion of a fix that was superceded by [31734]. This commit
retains the fix for the underlying bug described in that ticket.

See #31328.
Built from https://develop.svn.wordpress.org/trunk@31792


git-svn-id: http://core.svn.wordpress.org/trunk@31774 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-16 11:16:28 +00:00
Gary Pendergast 03ade8c011 Add emoji URL support, and Twemoji fallback for displaying slugs in wp-admin, when the browser doesn't natively support emoji.
Props pento, SergeyBiryukov and boonebgorges.

Fixes #31328


Built from https://develop.svn.wordpress.org/trunk@31734


git-svn-id: http://core.svn.wordpress.org/trunk@31715 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-11 22:55:28 +00:00
Drew Jaynes 6486a233c0 Remove a duplicate mention of the default value for the `$number` argument in `get_terms()`.
Props iandunn.
Fixes #31526.

Built from https://develop.svn.wordpress.org/trunk@31652


git-svn-id: http://core.svn.wordpress.org/trunk@31633 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-07 01:05:26 +00:00
Boone Gorges 3acf36fe48 Ensure that an array of object IDs is passed to the 'get_object_terms' filter.
Originally introduced in [31581].

Props doublesharp.
Fixes #18828.
Built from https://develop.svn.wordpress.org/trunk@31639


git-svn-id: http://core.svn.wordpress.org/trunk@31620 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-06 13:18:26 +00:00
Drew Jaynes 68bbc0e43d Correct the `$number` argument description in `get_terms()` to reflect that an empty string or 0 will return all possible results, not -1.
Previously, it was noted that -1 would return all possible results. However, as the value of `$number` is passed through `absint()`, -1 would actually be converted to 1, thereby producing unexpected results.

Props iandunn.
Fixes #31526.

Built from https://develop.svn.wordpress.org/trunk@31638


git-svn-id: http://core.svn.wordpress.org/trunk@31619 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-03-06 08:05:25 +00:00
Boone Gorges 3db78d6a24 Introduce 'get_object_terms' filter in `wp_get_object_terms()`.
The existing 'wp_get_object_terms' filter accepts a parameter `$taxonomies`,
which is a list of taxonomy names formatted for direct use in a MySQL IN clause.
This formatting makes it difficult to make use of the taxonomy list in filter
callbacks. However, changing the parameters passed to the existing filter
raises backward compatibility concerns, so we introduce a new filter that
receives a structured `$taxonomy_array` parameter.

We also take this opportunity to correct and clean up some of the documentation
on the 'wp_get_object_terms' filter.

Props postpostmodern, doublesharp, wonderboymusic, nacin.
Fixes #18828.
Built from https://develop.svn.wordpress.org/trunk@31581


git-svn-id: http://core.svn.wordpress.org/trunk@31562 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-27 20:31:26 +00:00
Boone Gorges 0d9275930b Add 'orderby=description' support to `get_terms()`.
This fixes an interface inconsistency in edit-tags.php, where Description
appears as a sortable column header.

Props neil_pie.
Fixes #31364.
Built from https://develop.svn.wordpress.org/trunk@31532


git-svn-id: http://core.svn.wordpress.org/trunk@31513 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-24 16:37:26 +00:00
Boone Gorges e89d237b86 Pass taxonomy name, not object, to 'edit_term_taxonomy' and 'edited_term_taxonomy' actions.
These actions are fired in a number of different places, and in some cases
the tax name is passed, while in others the taxonomy object is passed. This
inconsistency made it difficult for plugins to use the `$taxonomy` value.

Props ipm-frommen.
Fixes #30999.
Built from https://develop.svn.wordpress.org/trunk@31525


git-svn-id: http://core.svn.wordpress.org/trunk@31506 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-23 21:08:26 +00:00
John Blackbourn 948f657ea3 Return a `WP_Error` if an empty name is provided when registering a taxonomy.
Fixes #31135
Props tyxla, MikeHansenMe

Built from https://develop.svn.wordpress.org/trunk@31449


git-svn-id: http://core.svn.wordpress.org/trunk@31430 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-13 16:27:26 +00:00
Boone Gorges 44ac816aed Split shared taxonomy terms on term update.
When updating an existing taxonomy term that shares its `term_id` with
another term, we generate a new row in `wp_terms` and associate the updated
term_taxonomy_id with the new term. This separates the terms, such that
updating the name of one term does not change the name of any others.

In cases where a plugin or theme stores term IDs in the database, term splitting
can cause backward compatibility issues. The current changeset introduces
two utilities to aid developers with the transition. The `'split_shared_term'`
action fires when the split takes place, and should be used to catch changes in
term_id. In cases where `'split_shared_term'` cannot be used, the
`wp_get_split_term()` function gives developers access to data about terms
that have previously been split. Documentation for these functions, with
examples, can be found in the Plugin Developer Handbook. WordPress itself
stores term IDs in this way in two places; `_wp_check_split_default_terms()`
and `_wp_check_split_terms_in_menus()` are hooked to `'split_shared_term'` to
perform the necessary cleanup.

See [30241] for a previous attempt at the split. It was reverted in [30585]
for 4.1.0.

Props boonebgorges, mboynes.
See #5809.
Built from https://develop.svn.wordpress.org/trunk@31418


git-svn-id: http://core.svn.wordpress.org/trunk@31399 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-11 19:42:25 +00:00
Boone Gorges 669fa39005 Late escaping in `get_terms()` and `WP_Tax_Query`.
Props vortfu, dd32.
Built from https://develop.svn.wordpress.org/trunk@31367


git-svn-id: http://core.svn.wordpress.org/trunk@31348 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-08 01:59:24 +00:00
Sergey Biryukov 09c1d34b96 Remove unnecessary `array_shift()` usage in `get_terms()` for better performance.
props bswatson, VolodymyrC.
fixes #31182.
Built from https://develop.svn.wordpress.org/trunk@31365


git-svn-id: http://core.svn.wordpress.org/trunk@31346 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-07 19:45:25 +00:00
Boone Gorges 7560f446f9 Use field-specific sanitization in `WP_Tax_Query::transform_query()`.
When terms are entered into the database, term fields are sanitized with
`sanitize_term_field()`. To ensure that the `SELECT ... WHERE` queries in
`WP_Tax_Query::transform_query()` are not broken by overzealous sanitization,
`sanitize_term_field()` should be used in that case as well. This fixes a bug
where a tax_query using 'field=name' would fail if the 'terms' parameter
contained characters (like spaces) that were improperly removed by
`sanitize_title_for_query()`.

Fixes #27810.
Built from https://develop.svn.wordpress.org/trunk@31346


git-svn-id: http://core.svn.wordpress.org/trunk@31327 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-02-06 02:02:23 +00:00
Boone Gorges abce542e5f Introduce 'show_in_quick_edit' parameter for `register_taxonomy()`.
Setting 'show_in_quick_edit' to false when registering a custom taxonomy will
hide the taxonomy when editing posts using Quick Edit.

The new 'quick_edit_show_taxonomy' filter allows this behavior to be filtered
on a finer scale, as when you want a given taxonomy to be hidden for one post
type but not for others.

Props hlashbrooke.
Fixes #26948.
Built from https://develop.svn.wordpress.org/trunk@31307


git-svn-id: http://core.svn.wordpress.org/trunk@31288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-30 19:18:23 +00:00
Boone Gorges dcca015ffc Don't use term IDs for array indexes when caching object terms.
Uncached results pulled from `wp_get_object_terms()` are zero-indexed (ie 0,
1, 2...). As a result, `get_the_terms()` was returning a strictly different
array when pulling from the cache and when the cache was empty.

Props joshlevinson.
Fixes #31086.
Built from https://develop.svn.wordpress.org/trunk@31287


git-svn-id: http://core.svn.wordpress.org/trunk@31268 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-28 20:43:23 +00:00
Boone Gorges e199d2420f Ensure that 'hierarchical' is respected in `get_terms()` when multiple taxonomies are passed.
Previously, attempts to descend the family tree of each term were done using
the first taxonomy in the `$taxonomies` array, with the result that terms not
belonging to that taxonomy were not found and their children not properly
parsed. We fix this bug by fetching each term's taxonomy with the SQL query,
and then using that taxonomy to get the correct children for each term.

Fixes #31118.
Built from https://develop.svn.wordpress.org/trunk@31285


git-svn-id: http://core.svn.wordpress.org/trunk@31266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-26 19:04:21 +00:00
Boone Gorges af6e0f5c55 Ensure that 'pad_counts' is not discarded when the first of multiple taxonomies passed to `get_terms()` is non-hierarchical.
See #31118.
Built from https://develop.svn.wordpress.org/trunk@31284


git-svn-id: http://core.svn.wordpress.org/trunk@31265 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-26 18:09:22 +00:00
Boone Gorges acef0e2dcc In `get_terms()`, check hierarchy for all `$taxonomies` before bailing early from 'parent' or 'child_of'.
There is a pre-check in `get_terms()` that prevents an unnecessary database
query if the 'parent' or 'child_of' parameter is not found in the cached term
hierarchy (since a term without an index in the hierarchy cache has no
descendants). Previously, only the first item in the `$taxonomies` array was
being checked, with the result that an empty array was being erroneously
returned in cases where the 'parent' or 'child_of' term is in a subsequent
taxonomy.

See #31118.
Built from https://develop.svn.wordpress.org/trunk@31276


git-svn-id: http://core.svn.wordpress.org/trunk@31257 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-25 02:46:25 +00:00
Boone Gorges 43fceb39c0 Introduce 'childless' parameter to `get_terms()`.
This new parameter allows developers to limit queried terms to terminal nodes -
ie, those without any descendants.

As part of the improvement, some internal logic in `get_terms()` has been
consolidated. Parameters that resolve to a NOT IN clause containing term IDs
('exclude', 'exclude_tree', and 'childless') are now parsed into a single
"exclusions" array before the SQL clause is generated.

Props theMikeD, horike.
Fixes #29839.
Built from https://develop.svn.wordpress.org/trunk@31275


git-svn-id: http://core.svn.wordpress.org/trunk@31256 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-24 18:48:23 +00:00
Boone Gorges d45a650846 Introduce 'parent' parameter to `wp_get_object_terms()`.
Props mikeschinkel.
Fixes #15675.
Built from https://develop.svn.wordpress.org/trunk@31270


git-svn-id: http://core.svn.wordpress.org/trunk@31251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-23 14:57:22 +00:00
Boone Gorges 61f5f38dcd Better loop detection for `_pad_term_counts()`.
The `$ancestors` check must be reset for each term in order for term counts
to be correct.

Fixes #20635.
Built from https://develop.svn.wordpress.org/trunk@31248


git-svn-id: http://core.svn.wordpress.org/trunk@31229 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-19 16:52:22 +00:00
Drew Jaynes bee439858b Minor fix for inline doc syntax in a changelog entry for `wp_get_object_terms()`.
See #28688.

Built from https://develop.svn.wordpress.org/trunk@31238


git-svn-id: http://core.svn.wordpress.org/trunk@31219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-18 19:05:22 +00:00
Boone Gorges a639c5905e Add `@since` annotation for 'orderby' values introduced in [31236].
See #28688.
Built from https://develop.svn.wordpress.org/trunk@31237


git-svn-id: http://core.svn.wordpress.org/trunk@31218 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-18 19:03:24 +00:00
Boone Gorges 42ec13030c Additional 'orderby' values for `wp_get_object_terms()`.
Adds support for ordering by 'taxonomy', 'term_taxonomy_id', and 'parent'.

Props ChriCo.
Fixes #28688.
Built from https://develop.svn.wordpress.org/trunk@31236


git-svn-id: http://core.svn.wordpress.org/trunk@31217 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-18 18:57:23 +00:00
Boone Gorges a245838c42 Correct `wp_get_object_terms()` documentation.
The 'orderby' parameter accepts a number of values that have never been
properly documented.
Built from https://develop.svn.wordpress.org/trunk@31232


git-svn-id: http://core.svn.wordpress.org/trunk@31213 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-17 20:39:23 +00:00
Boone Gorges 03512a2a02 Standardize the docblock for `wp_get_object_terms()`.
The enumeration of the `$args` parameter has been moved from the long
description to an array hash associated with the proper `@param` attribute.
Built from https://develop.svn.wordpress.org/trunk@31231


git-svn-id: http://core.svn.wordpress.org/trunk@31212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-17 20:09:47 +00:00
Scott Taylor 5458a4da21 `wp_set_object_terms()` takes `$taxonomy` as a string. Update `@param`.
See #30799.

Built from https://develop.svn.wordpress.org/trunk@31221


git-svn-id: http://core.svn.wordpress.org/trunk@31202 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-16 23:27:25 +00:00
Scott Taylor eeda68bbda Fix some erroneous `@param` annotations.
See #30799.

Built from https://develop.svn.wordpress.org/trunk@31219


git-svn-id: http://core.svn.wordpress.org/trunk@31200 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-16 22:44:25 +00:00
Boone Gorges 35f3f7bf63 Bail out of hierarchy loops in `_get_term_children()`.
This prevents infinite loops that lead to PHP nesting limit fatal errors.

Props boonebgorges, sgrant.
Fixes #24461.
Built from https://develop.svn.wordpress.org/trunk@31207


git-svn-id: http://core.svn.wordpress.org/trunk@31188 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-16 17:10:22 +00:00
Boone Gorges 991bfdebc1 Bail out of hierarchy loops in `_pad_term_counts()`.
Taxonomy hierarchy loops should not occur naturally, but when they do, the
logic of `_pad_term_counts()` could result in infinite loops, leading to
timeouts. We avoid this by breaking when a loop is detected.

Fixes #20635.
Built from https://develop.svn.wordpress.org/trunk@31206


git-svn-id: http://core.svn.wordpress.org/trunk@31187 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-16 16:46:23 +00:00
Scott Taylor fc843ce4d0 There are some random `add_action()` and `add_filter()` calls littered around some files in `wp-includes/`. These should be moved to `wp-includes/default-filters.php` with the rest of the registered hooks. It seems like this was the best practice for awhile and then we randomly stopped. This file loads way before any of the includes, so the hooks will be registered for any request that loads WordPress, even `SHORTINIT` - a lot of the hooks registered won't run anyways (that's already the case).
See #30947.

Built from https://develop.svn.wordpress.org/trunk@31168


git-svn-id: http://core.svn.wordpress.org/trunk@31149 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-12 16:40:23 +00:00
Scott Taylor bc4cd01190 In `wp-includes/taxonomy.php`:
The keyword `elseif` should be used instead of `else if` so that all control keywords look like single words.

See #30799.

Built from https://develop.svn.wordpress.org/trunk@31087


git-svn-id: http://core.svn.wordpress.org/trunk@31068 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-08 06:26:23 +00:00
Scott Taylor 190165cb32 Use the `'not_found'` label when there are no items for a taxonomy in the terms list table.
Props SergeyBiryukov.
Fixes #30586.

Built from https://develop.svn.wordpress.org/trunk@31035


git-svn-id: http://core.svn.wordpress.org/trunk@31016 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-03 06:20:21 +00:00
Boone Gorges 1b63ada83d Introduce 'name' parameter for `get_terms()`.
This enhancement requires a modification in the way that `wp_dropdown_categories()`
prepares its arguments for `get_terms()`, so that its unrelated 'name' param is
not mistaken for the new 'name' argument in `get_terms()`.

Props danielbachhuber.
Fixes #30611.
Built from https://develop.svn.wordpress.org/trunk@31024


git-svn-id: http://core.svn.wordpress.org/trunk@31005 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-02 21:34:23 +00:00
Scott Taylor 96558ac3c3 Update/fix inline docs for `update_object_term_cache()`.
Props DrewAPicture.
Fixes #30731.

Built from https://develop.svn.wordpress.org/trunk@31012


git-svn-id: http://core.svn.wordpress.org/trunk@30993 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-31 18:12:26 +00:00
Sergey Biryukov 200ca064b0 Correct $taxonomies parameter description in get_terms() filters.
props dlh.
fixes #30851.
Built from https://develop.svn.wordpress.org/trunk@30994


git-svn-id: http://core.svn.wordpress.org/trunk@30976 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-28 01:44:24 +00:00
Boone Gorges fb54c6d7c9 Pass `$resource_type` to 'get_ancestors' filter.
The `$resource_type` argument was added to the `get_ancestors()` function in
[30141]. In that changeset, the documentation for the filter was updated to
indicate that it would receive `$resource_type` as a param, but the filter
itself was not updated accordingly.

Props tmatsuur, DrewAPicture.
Fixes #30843.
Built from https://develop.svn.wordpress.org/trunk@30993


git-svn-id: http://core.svn.wordpress.org/trunk@30975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-26 21:29:22 +00:00
Boone Gorges b806668e71 In `wp_update_term()`, limit duplicate slug checks to the same taxonomy as the updated term.
In 4.1 [30240], `wp_insert_term()` was modified to allow the creation of terms
with duplicate slugs, as long as the terms are in different taxonomies.
`wp_update_term()` didn't get the corresponding modification, with the result
that term updates fail when the term being updated shares a slug with an older
term, regardless of that older term's taxonomy.

Props ipm-frommen.
Fixes #30780 for trunk.
Built from https://develop.svn.wordpress.org/trunk@30985


git-svn-id: http://core.svn.wordpress.org/trunk@30971 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-22 15:33:25 +00:00
Scott Taylor 5eb5afac34 For clarity, initialize some arrays that previously were only assigned via short circuit in loops.
See #30799.

Built from https://develop.svn.wordpress.org/trunk@30982


git-svn-id: http://core.svn.wordpress.org/trunk@30968 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-20 22:47:22 +00:00
Boone Gorges e1ebba28d4 Update individual term caches in `get_terms()`.
This was removed in [29915] as part of the attempt to add cache support to
`get_term_by()`. When that support was removed in [30900], it was not properly
restored.

This changeset includes a unit test to verify that the cache is properly primed
for terms found in `get_terms()`, as well as tests to verify the other cache
setting that was touched by [30900].

Fixes #30749. See #21760.
Built from https://develop.svn.wordpress.org/trunk@30954


git-svn-id: http://core.svn.wordpress.org/trunk@30942 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-17 16:39:24 +00:00
Boone Gorges 6ebb326c54 Remove caching for `get_term_by()` calls.
The new cache group scheme causes term invalidation to be overly broad, so
that busting the cache for one term will bust the cache for all terms in the
taxonomy. We'll have another go at more focused use of the 'last_changed'
incrementor in a future release.

Reverts [29915], [30073], [30080], [30108], [30112].
See #21760.
Built from https://develop.svn.wordpress.org/trunk@30900


git-svn-id: http://core.svn.wordpress.org/trunk@30890 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-16 13:27:22 +00:00
Drew Jaynes 337dfe7111 Restore missing line in DocBlock for `WP_Tax_Query::get_sql_for_clause()`.
Props kpdesign.
See [30622], #30469.

Built from https://develop.svn.wordpress.org/trunk@30759


git-svn-id: http://core.svn.wordpress.org/trunk@30749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-07 00:39:24 +00:00
Sergey Biryukov 1f64435284 Fix a typo in [30546].
see #30473.
Built from https://develop.svn.wordpress.org/trunk@30727


git-svn-id: http://core.svn.wordpress.org/trunk@30717 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-03 13:55:24 +00:00
Drew Jaynes 27297bcddf Use the correct hash notation syntax for the `wp_insert_term()` DocBlock.
See #28298.

Built from https://develop.svn.wordpress.org/trunk@30724


git-svn-id: http://core.svn.wordpress.org/trunk@30714 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-12-03 10:17:24 +00:00
Scott Taylor ba914c7df1 Improve various `@param` docs.
See #30224.

Built from https://develop.svn.wordpress.org/trunk@30673


git-svn-id: http://core.svn.wordpress.org/trunk@30663 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-30 22:56:25 +00:00
Drew Jaynes 150f71e3e5 Docs Formatting: Backtick-escape inline code for all dynamic hook docs in wp-includes/taxonomy.php.
Affects DocBlocks for the following hooks:
* `get_$taxonomy`
* `edit_term_{$field}`
* `edit_{$taxonomy}_{$field}`
* `pre_term_{$field}`
* `pre_{$taxonomy}_{$field}`
* `term_{$field}_rss`
* `{$taxonomy}_{$field}_rss`
* `term_{$field}`
* `{$taxonomy}_{$field}`
* `delete_$taxonomy`
* `create_$taxonomy`
* `edit_$taxonomy`
* `edited_$taxonomy`

See #30552.

Built from https://develop.svn.wordpress.org/trunk@30654


git-svn-id: http://core.svn.wordpress.org/trunk@30644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-30 12:00:23 +00:00
Drew Jaynes ea1ee4369f 4.1 Docs Audit: Improve inline documentation in DocBlocks for various `WP_Tax_Query` methods, the `pre_delete_term` hook, and `get_ancestors()`.
See #30469.

Built from https://develop.svn.wordpress.org/trunk@30622


git-svn-id: http://core.svn.wordpress.org/trunk@30612 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-28 12:26:24 +00:00
Boone Gorges 213ecc8a07 Revert shared taxonomy term splitting for 4.1.
This is a revert of [30494], [30492], [30347], and [30334]. The latter
changeset was a revert of [30336], which was a revert of [30241].

Watch for Term Splitting, Version III in version 4.2, coming soon to a
WordPress trunk near you.

See #30335, #5809.
Built from https://develop.svn.wordpress.org/trunk@30585


git-svn-id: http://core.svn.wordpress.org/trunk@30575 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-27 00:05:22 +00:00
Drew Jaynes 4b6abbaff4 Ensure inline code is markdown-escaped as such, HTML tags are removed from summaries, and that code snippets in descriptions are properly indented.
Affects DocBlocks for the following core elements:
* Backtick-escape code snippets in the description for `get_object_taxonomies()`
* Backtick-escape inline code in a markdown-formatted unordered list in the description for `get_taxonomy_labels()`
* Remove an HTML tag from the summary for the `Walker_Category_Checklist` class
* Remove an HTML tag from the summary for `wp_category_checklist()`, various formatting
* Remove an HTML tag from the summary for `wp_terms_checklist()`
* Backtick-escape an HTML tag in the description for `wp_popular_terms_checklist()`
* Remove HTML tags from the summaries for `page_template_dropdown()`, `parent_dropdown()`, and `wp_dropdown_roles()`
* Backtick-escape HTML tags in a parameter description for `add_settings_error()`
* Various formatting in the description and summary for `settings_errors()`
* Markdown-indent code snippets in the descriptions for `wpdb::prepare()`, `wpdb::insert()`, `wpdb::replace()`, `wpdb::update()`, and `wpdb::delete()`
* Backtick-escape an HTML tag in a parameter description for `login_header()`
* Remove HTML tags from the summaries for the `lostpassword_form` and `signup_header` hooks

Props rarst.
See #30473.

Built from https://develop.svn.wordpress.org/trunk@30546


git-svn-id: http://core.svn.wordpress.org/trunk@30535 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-24 06:31:21 +00:00
Boone Gorges 57e358da63 Improve cleanup of cached term_ids after shared terms are split.
* If the split term ID is stored as 'default_category', 'default_link_category', or 'default_email_category', update it to the new ID.
* If the split term ID is associated with a nav menu item, update that piece of postmeta to the new ID.

Props mboynes.
See #30335.
Built from https://develop.svn.wordpress.org/trunk@30494


git-svn-id: http://core.svn.wordpress.org/trunk@30483 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-21 03:17:22 +00:00
Boone Gorges 14e6c301ea Pass the taxonomy of the split tt_id to the 'split_shared_term' filter.
Props mboynes.
See #30335.
Built from https://develop.svn.wordpress.org/trunk@30493


git-svn-id: http://core.svn.wordpress.org/trunk@30482 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-21 03:14:23 +00:00
Boone Gorges 6f9eaf5df5 Store data about old and new term IDs when shared terms are split.
Props mboynes.
See #30335.
Built from https://develop.svn.wordpress.org/trunk@30492


git-svn-id: http://core.svn.wordpress.org/trunk@30481 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-21 03:13:22 +00:00
Dion Hulse ddbb5a850f Remove a stray translator comment for a non-translatable string added in [30209] See #27238
Built from https://develop.svn.wordpress.org/trunk@30365


git-svn-id: http://core.svn.wordpress.org/trunk@30364 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-17 04:36:25 +00:00
Boone Gorges 866cfdf19b Flush cache for newly created term in `_split_shared_term()`.
The term itself does not have any cached values yet, but in some cases the new
term's taxonomy may need its cached hierarchy to be refreshed as a result of
the term splitting.

Props jorbin.
See #30335.
Built from https://develop.svn.wordpress.org/trunk@30347


git-svn-id: http://core.svn.wordpress.org/trunk@30346 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-14 21:53:22 +00:00
Boone Gorges c5bb06dafe Reinstate term splitting on term update.
Originally introduced in [30241] and reverted in [30336], term splitting is
back and better than ever. Now with *more unit tests* and *improved treatment
of child terms*!

See #30335.
Built from https://develop.svn.wordpress.org/trunk@30344


git-svn-id: http://core.svn.wordpress.org/trunk@30343 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-14 21:27:24 +00:00
Boone Gorges eb8f89bb13 Don't split shared terms on term update.
Splitting shared terms means assigning a new term_id to a given term_taxonomy_id.
It was uncovered that this change could cause problems for sites that have
cached the original term_id somehow - say, in postmeta - since future lookups
using that term_id will now fail.

Removing for 4.1-beta1. We'll look at improvements to backward compatibility
to try to get this back into a later beta.

Props mboynes.
See #30335.
Built from https://develop.svn.wordpress.org/trunk@30336


git-svn-id: http://core.svn.wordpress.org/trunk@30335 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-13 20:05:24 +00:00
Boone Gorges c357de63ef Don't force child_of=0 for non-hierarchical taxonomies in `get_terms()`.
This forcing appears to have been introduced to save unnecessary queries, but
(a) in some cases it appeared to be causing *more* queries, and (b) it caused
incorrect results when the 'exclude_tree' param of `get_terms()` called
`get_terms()` on each item in the tree using the 'child_of' param.

Fixes #30275.
Built from https://develop.svn.wordpress.org/trunk@30265


git-svn-id: http://core.svn.wordpress.org/trunk@30265 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-06 21:47:23 +00:00
Boone Gorges 3706590afb Split shared taxonomy terms during term update.
When updating an existing taxonomy term that shares its `term_id` with
another term, we generate a new row in `wp_terms` and associate the updated
term_taxonomy_id with the new term. This separates the terms, such that
updating the name of one term does not change the name of any others.

Note that this term splitting only occurs on installations whose database
schemas have been upgraded to version 30133 or higher. Note also that shared
terms are only split when run through `wp_update_term()`, as on edit-tags.php;
we will wait until a future release of WordPress to force the splitting of all
shared taxonomy terms.

Props boonebgorges, rmccue, greuben, garyc40, wonderboymusic, imath, jesin.
Fixes #5809.
Built from https://develop.svn.wordpress.org/trunk@30241


git-svn-id: http://core.svn.wordpress.org/trunk@30241 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-05 02:03:23 +00:00
Boone Gorges 32db3d1fe5 Do not create shared taxonomy terms.
A "shared" term occurs when two entries in the `wp_term_taxonomy` table share a
single `term_id`, and thereby correspond to the same row in `wp_terms`. This
changeset stops the practice of creating shared terms: each new row in
`wp_term_taxonomy` will receive its own row in `wp_terms`. The new strategy
for term creation depends on whether the installation's database schema is up
to date for 4.1:

* If so, terms are allowed to be created with the same slug as an existing term, as long as they are in different taxonomies and do not share a parent. Thus, a new tag with the slug 'wordpress' can exist alongside a category with the slug 'wordpress'.
* If not, new terms will be forced to have unique slugs. Thus, on an installation containing a category with the slug 'wordpress', a new tag 'WordPress' will get the slug 'wordpress-2'.

Fixes #21950. See #5809.
Built from https://develop.svn.wordpress.org/trunk@30240


git-svn-id: http://core.svn.wordpress.org/trunk@30240 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-05 01:42:22 +00:00
Boone Gorges ef13be6f27 Enforce ORDER BY and LIMIT clauses in `term_exists()` queries.
In case of edge cases where a duplicate term might exist in a replicated
database for a split second, these explicit query clauses ensure that
`term_exists()` will always recognize the oldest matched term as the
canonical one. See [30238] for background.

Props pento.
See #22023, #5809.
Built from https://develop.svn.wordpress.org/trunk@30239


git-svn-id: http://core.svn.wordpress.org/trunk@30239 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-05 01:09:21 +00:00
Boone Gorges 4ce9db9ce8 In `wp_insert_term()`, clean up accidental duplicate terms after insert.
In [30056], the UNIQUE index was removed from the 'slug' column of `wp_terms`.
While we have numerous checks in place to avoid the creation of unwanted
duplicate term+term_taxonomy pairs, it's possible that in certain edge cases -
such as during the lag caused by database replication, or a race condition
involving near-simultaneous creation of more than one term - we'll end up
unwittingly inserting two identical rows.

The current changeset minimizes this risk by introducing a failsafe mechanism
into `wp_insert_term()`. After a term and term_taxonomy are INSERTed, we check
to see whether the term just created is a duplicate of an existing term; if so,
we delete the new one and keep the old one. This prevents problems caused by
replication lag, because SELECT queries that take place after an INSERT will
hit the master database; it mitigates race conditions by enforcing that the
term that was created first (ie, the one with the lowest `term_id`) is
always the "canonical" one.

Props nacin, markjaquith.
See #22023, #5809.
Built from https://develop.svn.wordpress.org/trunk@30238


git-svn-id: http://core.svn.wordpress.org/trunk@30238 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-05 01:00:24 +00:00
Boone Gorges 7919a6d812 Improve docblocks for `get_the_taxonomies()` and `the_taxonomies()`.
* In `the_taxonomies()`, only document those arguments that are specific to the function. Arguments shared with `get_the_taxonomies()` should be documented in the later function's docblock.
* Add $args hash documentation to `get_the_taxonomies()`.
* Remove the redundant default argument definition in `the_taxonomies()`.

Fixes #27238.
Built from https://develop.svn.wordpress.org/trunk@30210


git-svn-id: http://core.svn.wordpress.org/trunk@30210 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-03 18:49:45 +00:00
Boone Gorges eec3eea392 Introduce `term_template` param to `get_the_taxonomies()`.
This parameter allows theme and plugin authors to specify the formatting they
would like on the term links as they are parsed into the taxonomy list.

Props hereswhatidid, dlh, davidjlaietta.
See #27238.
Built from https://develop.svn.wordpress.org/trunk@30209


git-svn-id: http://core.svn.wordpress.org/trunk@30209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-03 18:49:24 +00:00
Boone Gorges fc4b17a5d2 In `in_object_in_term()`, only check numeric string values against term_id.
The previous `in_array()` check was playing too loose with mixed types, such
that a string like '10_term_name' would incorrectly match a term_id 10.

Props nobinobi, realloc.
Fixes #29467.
Built from https://develop.svn.wordpress.org/trunk@30205


git-svn-id: http://core.svn.wordpress.org/trunk@30205 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-03 14:25:44 +00:00
Scott Taylor a587ebc946 In `WP_Tax_Query`, declare `$primary_table` and `$primary_id_column` as properties.
See #30224.

Built from https://develop.svn.wordpress.org/trunk@30184


git-svn-id: http://core.svn.wordpress.org/trunk@30184 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-03 03:45:22 +00:00
Boone Gorges 96b42c2fdc Allow resource_type to be specified in `get_ancestors()`.
Being explicit about resource type (taxonomy vs post_type) allows for the
proper resolution of conflicts when a taxonomy and post_type share a slug.

Props filosofo.
Fixes #15029.
Built from https://develop.svn.wordpress.org/trunk@30141


git-svn-id: http://core.svn.wordpress.org/trunk@30141 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-11-01 02:58:23 +00:00
Drew Jaynes 66c47f29bb Correct references of `@uses $wpdb` in core documentation to use `@global`.
See #30191, [30105].
Fixes #30217.

Built from https://develop.svn.wordpress.org/trunk@30122


git-svn-id: http://core.svn.wordpress.org/trunk@30122 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-31 17:56:22 +00:00
Boone Gorges af026330c4 Clean up `get_term_by()` caching.
* Fix cache key/group modification that was missed in [30073].
* Update unit tests to reflect new key/group format.

Props tollmanz.
Fixes #21760.
Built from https://develop.svn.wordpress.org/trunk@30108


git-svn-id: http://core.svn.wordpress.org/trunk@30108 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-30 02:50:23 +00:00
Boone Gorges 47742eae12 In `get_terms()`, do not override 'hierarchical' and 'pad_counts' when 'parent' is present.
The previous behavior resulted in descendant terms being improperly excluded
from the results when passing a 'parent', even when 'hierarchical' had been
set to true.

The patch also adds unit tests that demonstrate the various interactions
between the 'child_of', 'parent', and 'hierarchical' parameters of `get_terms()`.

Props landakram.
Fixes #29815.
Built from https://develop.svn.wordpress.org/trunk@30107


git-svn-id: http://core.svn.wordpress.org/trunk@30107 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-30 02:12:22 +00:00
Drew Jaynes f8657d5890 Remove redundant and erroneous `@uses` tag from most core inline documentation.
Per our inline documentation standards, no further use of the `@uses` tag is recommended as used and used-by relationships can be derived through other means. This removes most uses of the tag in core documentation, with remaining tags to be converted to `@global` or `@see` as they apply.

Fixes #30191.

Built from https://develop.svn.wordpress.org/trunk@30105


git-svn-id: http://core.svn.wordpress.org/trunk@30105 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-30 01:05:24 +00:00
Boone Gorges e9adba887d Introduce `'pre_delete_term'` hook.
Props cmmarslender.
Fixes #30127.
Built from https://develop.svn.wordpress.org/trunk@30088


git-svn-id: http://core.svn.wordpress.org/trunk@30088 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-29 02:44:22 +00:00
Boone Gorges 4013156e51 Be more specific in documentation of 'slug' param for `get_terms()`.
Props jfarthing84.
Fixes #23636.
Built from https://develop.svn.wordpress.org/trunk@30086


git-svn-id: http://core.svn.wordpress.org/trunk@30086 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-29 02:35:23 +00:00
Boone Gorges 682fb09f01 Update inline docs for [30052].
Fixes #23261.
Built from https://develop.svn.wordpress.org/trunk@30077


git-svn-id: http://core.svn.wordpress.org/trunk@30077 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-28 21:26:22 +00:00
Scott Taylor 315612a96b Adjust caching for `get_term_by()` calls:
* Remove md5 hashes for term name cache keys
* Remove the namespace for the keys for `names` and `slugs` and add them to the group names
* Remove `wp_get_last_changed()`, which @nacin hated
 
Props tollmanz.
Fixes #21760.

Built from https://develop.svn.wordpress.org/trunk@30073


git-svn-id: http://core.svn.wordpress.org/trunk@30073 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-28 21:05:23 +00:00
Boone Gorges bd48b40cc4 Introduce `orderby=include` support for `get_terms()`.
Props wpsmith.
Fixes #23261.
Built from https://develop.svn.wordpress.org/trunk@30052


git-svn-id: http://core.svn.wordpress.org/trunk@30052 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-28 18:13:19 +00:00
Boone Gorges 4177b48b1e Allow 'slug' param of `get_terms()` to accept an array.
Props jfarthing84, dlh.
Fixes #23636.
Built from https://develop.svn.wordpress.org/trunk@30042


git-svn-id: http://core.svn.wordpress.org/trunk@30042 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-28 14:57:22 +00:00
Boone Gorges 61115c51f7 Improve `WP_Tax_Query` param sanitization for empty strings.
When an empty string is passed as one of the clauses in the `$tax_query`
parameter, it should be discarded rather than parsed as a first-order clause.

Props tmtrademark.
Fixes #30117.
Built from https://develop.svn.wordpress.org/trunk@30031


git-svn-id: http://core.svn.wordpress.org/trunk@30031 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-26 22:57:18 +00:00
Boone Gorges 43fb0af4f1 Invalidate cache for child terms when parent term is deleted.
Props socki03.
Fixes #29911.
Built from https://develop.svn.wordpress.org/trunk@29945


git-svn-id: http://core.svn.wordpress.org/trunk@29695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-17 20:59:20 +00:00
Boone Gorges 3949a8b6cc Remove invalid `continue` calls from WP_Tax_Query::get_sql_for_clause().
This was leftover code from the previous implementation, which used a `foreach()`
loop. See [29901].

Props nofearinc.
See #29738, #29718.
Built from https://develop.svn.wordpress.org/trunk@29931


git-svn-id: http://core.svn.wordpress.org/trunk@29683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-16 22:07:20 +00:00
Scott Taylor 84a26a78a8 Cache `get_term_by()` calls:
* Add a helper function, `wp_get_last_changed()`, to retrieve a last-modified timestamp by cache group
* When caching a term, also make cache entries for slug and name via `slug:{$term_id}` and `name:{$term_id}` keys in the `$taxonomy:$last_changed` bucket that reference the term_id
* In `clean_term_cache()` and `update_term_cache()`, respect `$_wp_suspend_cache_invalidation`
* Original term cache entries maintain BC

Adds unit tests.

Props wonderboymusic, tollmanz, boonebgorges.
Fixes #21760.

Built from https://develop.svn.wordpress.org/trunk@29915


git-svn-id: http://core.svn.wordpress.org/trunk@29668 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-16 04:45:17 +00:00
Boone Gorges af6beda45b Avoid redundant table joins in WP_Tax_Query.
IN clauses that are connected by OR require only a single table join. To avoid
extraneous joins, keep track of generated table aliases, and let sibling
clauses piggy-back on those aliases when possible.

Introduces WP_Tax_Query::sanitize_relation() to reduce some repeated code.

Adds unit tests to verify the JOIN consolidation, and integration tests for
cases where JOINS are being combined.

Props boonebgorges, otto42, jakub.tyrcha.
Fixes #18105.
Built from https://develop.svn.wordpress.org/trunk@29902


git-svn-id: http://core.svn.wordpress.org/trunk@29657 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-15 16:40:18 +00:00
Boone Gorges 09fbcfc1ad Support 'EXISTS' and 'NOT EXISTS' in `WP_Tax_Query`.
These new values for the 'operator' parameter make it possible to filter items
that have no term from a given taxonomy, or any term from a given taxonomy.

Includes unit tests.

Fixes #29181.
Built from https://develop.svn.wordpress.org/trunk@29896


git-svn-id: http://core.svn.wordpress.org/trunk@29651 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-15 00:54:21 +00:00
Boone Gorges 0143196338 Introduce support for nested queries in WP_Tax_Query.
Previously, tax query arguments could be joined by a single AND or OR relation.
Now, these queries can be arbitrarily nested, allowing clauses to be linked
together with multiple relations.

In a few places, WP_Query runs through a list of clauses in a tax_query in order
to set certain query vars for backward compatibility. The necessary changes have
been made to WP_Query to support this feature with the new complex structure of
tax_query. Unit tests are included for these backward compatibility fixes.

Unit tests for the new nesting syntax are included.

Props boonebgorges.
Fixes #29718. See #29738.
Built from https://develop.svn.wordpress.org/trunk@29891


git-svn-id: http://core.svn.wordpress.org/trunk@29647 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-14 04:03:19 +00:00
Boone Gorges d088de7195 Return an error when adding a term to a non-existent parent.
Parallels the logic of wp_insert_term(), introduced in [29196].

Props jesin.
Fixes #29614.
Built from https://develop.svn.wordpress.org/trunk@29867


git-svn-id: http://core.svn.wordpress.org/trunk@29627 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-09 18:12:20 +00:00
Drew Jaynes a724b435d8 Add more complete inline documentation for `get_term_link()`.
Adds more complete parameter descriptions for the `$term` and `$taxonomy` parameters. 

Props amruta123.b for the initial patch.
Fixes #29901.

Built from https://develop.svn.wordpress.org/trunk@29866


git-svn-id: http://core.svn.wordpress.org/trunk@29626 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-09 15:41:18 +00:00
Boone Gorges 587599c54f Don't bail out of term_exists() when term sanitizes to an empty string.
This change brings return values for failures of this sort in line with other
failed lookups in term_exists(): a null value is now returned in all cases
where the queried term is not found.

Adds unit test for the sanitization issue. Modifies existing unit test to
reflect the change in return value for empty term strings.

Props boonebgorges, georgestephanis.
Fixes #29589.
Built from https://develop.svn.wordpress.org/trunk@29865


git-svn-id: http://core.svn.wordpress.org/trunk@29625 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-09 03:16:18 +00:00
Boone Gorges 61317341eb Fix term_exists() for parent = 0.
Passing a 0 (or '0') as the 'parent' param of term_exists() should limit
results to terms with no parent.

Adds unit test.

Fixes #29851.
Built from https://develop.svn.wordpress.org/trunk@29863


git-svn-id: http://core.svn.wordpress.org/trunk@29623 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-09 02:49:18 +00:00
Boone Gorges 3ceee6cd24 Improve 'alias_of' handling in wp_insert_term() and wp_update_term().
Using get_term_by() rather than direct SQL queries to fetch the alias term
fixes a number of issues:

* Object cache for aliased term is properly cleared after update.
* If the aliased term is in the object cache, it's served from there, saving a database query.
* Duplicate 'edit_terms' and 'edited_terms' hooks can be removed.
* Fix a PHP notice when the 'alias_of' term is not found.
* Prevent the incorrect creation of a new term group for the primary term when the 'alias_of' term is not found.

Adds unit tests for 'alias_of' functionality in both functions.

Fixes #29848.
Built from https://develop.svn.wordpress.org/trunk@29862


git-svn-id: http://core.svn.wordpress.org/trunk@29622 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-09 02:32:19 +00:00
Boone Gorges 17631e3b8e Explicitly declare hierarchical=false for post_tag in create_initial_taxonomies().
In certain edge cases, such as during the automated test suite,
create_initial_taxonomies() can be called in a situation where a non-default
permastruct setting has been saved outside of wp-admin. This causes the
'hierarchical' setting for the post_tag taxonomy to remain unset, leading to
PHP notices in get_term_link().

See #29827.
Built from https://develop.svn.wordpress.org/trunk@29859


git-svn-id: http://core.svn.wordpress.org/trunk@29620 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-09 00:58:20 +00:00
Boone Gorges 0c64fe335a In get_terms(), select term taxonomy count for all values of 'fields'.
Not having the count caused queries with 'fields' values of 'id=>name' and
'id=>slug' to return incorrect results when querying a hierarchical taxonomy
with 'hide_empty=true'.

Includes unit tests for get_terms() when using various combinations of 'fields',
'hide_empty', and 'hierarchical' arguments.

Props technical_mastermind.
Fixes #29859.
Built from https://develop.svn.wordpress.org/trunk@29845


git-svn-id: http://core.svn.wordpress.org/trunk@29608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-10-06 22:05:18 +00:00
Scott Taylor d4d1fcda0f `wp_update_term()` should mimic `wp_insert_term()` and set a value for `$term_group` before the `alias_of` logic runs. This ensures that `$term_group` exists when `compact()` is called.
See [28461].
Fixes #29278.

Built from https://develop.svn.wordpress.org/trunk@29549


git-svn-id: http://core.svn.wordpress.org/trunk@29325 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-08-20 17:04:18 +00:00
John Blackbourn 93c80ac896 Docblock corrections for `get_the_terms()` function and corresponding filter, and `registered_taxonomy` action. Fixes #29183.
Built from https://develop.svn.wordpress.org/trunk@29467


git-svn-id: http://core.svn.wordpress.org/trunk@29245 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-08-11 21:17:17 +00:00
Sergey Biryukov ef14aed9a2 Use an existing string.
see #19205.
Built from https://develop.svn.wordpress.org/trunk@29234


git-svn-id: http://core.svn.wordpress.org/trunk@29018 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-18 23:56:14 +00:00
Scott Taylor cf3deb2ecb Avoid a race condition when multiple windows are open so that orphaned terms cannot be created by accident.
Adds a unit test.

Props dlh.
Fixes #19205.

Built from https://develop.svn.wordpress.org/trunk@29196


git-svn-id: http://core.svn.wordpress.org/trunk@28980 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-16 21:52:15 +00:00
Drew Jaynes 164f31e8e8 Add indentation for the hash notation missed in [29128].
See #28841.

Built from https://develop.svn.wordpress.org/trunk@29129


git-svn-id: http://core.svn.wordpress.org/trunk@28914 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-13 04:18:15 +00:00
Drew Jaynes 862cc336d2 Convert default arguments documentation for `get_terms()` into a hash notation.
See #28841.

Built from https://develop.svn.wordpress.org/trunk@29128


git-svn-id: http://core.svn.wordpress.org/trunk@28913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-13 04:15:16 +00:00
Scott Taylor fabec026c2 The 2nd argument to `array_unique()` was added to PHP in 5.2.9, so don't use it. We have to use our own code to return unique terms when `fields => all` in `wp_get_object_terms()`.
See #28843 and [28583].

Built from https://develop.svn.wordpress.org/trunk@29119


git-svn-id: http://core.svn.wordpress.org/trunk@28905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-12 03:54:15 +00:00
Drew Jaynes d4dd02b4ae Remove backticks on `$post` variables in some short parameter descriptions.
See [28653], [28654].
See #28388.

Built from https://develop.svn.wordpress.org/trunk@28976


git-svn-id: http://core.svn.wordpress.org/trunk@28765 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-03 19:28:14 +00:00
Sergey Biryukov 19a3159082 Make default 'template' argument of the_taxonomies() and get_the_taxonomies() translatable.
props juliobox.
fixes #28714.
Built from https://develop.svn.wordpress.org/trunk@28957


git-svn-id: http://core.svn.wordpress.org/trunk@28753 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-02 13:21:16 +00:00
Drew Jaynes 52fbb3c484 Fix parameter description for `$append` in `wp_set_object_terms()` inline docs.
See #26570.

Built from https://develop.svn.wordpress.org/trunk@28952


git-svn-id: http://core.svn.wordpress.org/trunk@28749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-02 01:39:15 +00:00
Sergey Biryukov 1b23dd8f05 Clarify the docs and add more unit tests for wp_set_object_terms().
props DrewAPicture.
fixes #26570.
Built from https://develop.svn.wordpress.org/trunk@28951


git-svn-id: http://core.svn.wordpress.org/trunk@28748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-07-02 01:28:15 +00:00
Sergey Biryukov a8d0832a15 Notify developers when register_post_type() or register_taxonomy() fails because of post type or taxonomy key length.
props mattheweppelsheimer.
fixes #28683.
Built from https://develop.svn.wordpress.org/trunk@28902


git-svn-id: http://core.svn.wordpress.org/trunk@28701 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-29 21:54:14 +00:00
Sergey Biryukov 16595af731 Correct @return value for term_exists().
props simonwheatley.
fixes #28538.
Built from https://develop.svn.wordpress.org/trunk@28753


git-svn-id: http://core.svn.wordpress.org/trunk@28567 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-14 14:57:16 +00:00
Scott Taylor 17b17d1c78 Don't use variable variables in `get_terms()`.
See #27881.

Built from https://develop.svn.wordpress.org/trunk@28736


git-svn-id: http://core.svn.wordpress.org/trunk@28550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-11 17:41:14 +00:00
Scott Taylor 980744f882 In `wp_insert_term()`, when no slug is provided, check for an existing term by name. If it exists, use that slug instead of calling `sanitize_title( $name )`.
Prevents creating an endless number of terms like `A+` or `$$$$` in any given taxonomy.

Props wonderboymusic, SergeyBiryukov, aaroncampbell.
Fixes #17689.

Built from https://develop.svn.wordpress.org/trunk@28733


git-svn-id: http://core.svn.wordpress.org/trunk@28547 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-11 02:28:14 +00:00
Scott Taylor 05eeb16e30 Replace all uses of `like_escape()` with `$wpdb->esc_like()`.
Props miqrogroove.
See #10041.

Built from https://develop.svn.wordpress.org/trunk@28712


git-svn-id: http://core.svn.wordpress.org/trunk@28528 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-10 00:44:15 +00:00
Drew Jaynes b0877f02a4 Make sure `$post` is properly documented as optional where applicable.
See #28388.

Built from https://develop.svn.wordpress.org/trunk@28653


git-svn-id: http://core.svn.wordpress.org/trunk@28471 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-03 03:53:17 +00:00
Scott Taylor 96d788132a When queries are passed to `WP_Tax_Query`, the value for `operator` is assumed to be uppercase. This is an unnecessary constraint. In `->get_sql()`, cast it using `$operator = strtoupper( $query['operator'] )`.
Props clifgriffin.
Fixes #27557.

Built from https://develop.svn.wordpress.org/trunk@28618


git-svn-id: http://core.svn.wordpress.org/trunk@28442 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-29 17:53:15 +00:00
Scott Taylor 8653099a83 In `wp_get_object_terms()`, before returning terms (and before running them through the 'wp_get_object_terms' filter) - run them through `$terms = array_values( array_unique( $terms, SORT_REGULAR ) )`.
There will be "dupes" when the function is called with `'fields' => 'all_with_object_id'`, but the objects will actually be unique due to the `object_id` addition, so they shouldn't be filtered out. 

Adds unit tests. All other unit tests pass.

Fixes #11003.

Built from https://develop.svn.wordpress.org/trunk@28583


git-svn-id: http://core.svn.wordpress.org/trunk@28408 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-27 03:29:14 +00:00
Scott Taylor 44c4b365a0 When adding queries to `tax_query`: if the query's `field` is `term_taxonomy_id`, don't require `taxonomy` to be specified. In `WP_Tax_Query::transform_query()`, `$query['taxonomy']` is never checked for the 'term_taxonomy_id' `case` because 'term_taxonomy_id' is the primary key being looked up.
Adds unit tests.

Props helen.
Fixes #25284.


Built from https://develop.svn.wordpress.org/trunk@28562


git-svn-id: http://core.svn.wordpress.org/trunk@28388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-23 19:59:14 +00:00
Scott Taylor b8d469600b These functions import `$wpdb` but do not use it.
See #27882.

Built from https://develop.svn.wordpress.org/trunk@28539


git-svn-id: http://core.svn.wordpress.org/trunk@28365 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-22 17:37:14 +00:00
Scott Taylor eea7052df8 Eliminate the use of `extract()` in `wp_delete_term()`.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28466


git-svn-id: http://core.svn.wordpress.org/trunk@28293 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-17 14:55:14 +00:00
Scott Taylor bec9993f38 Eliminate the use of `extract()` in `get_terms()`.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28465


git-svn-id: http://core.svn.wordpress.org/trunk@28292 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-17 14:47:14 +00:00
Scott Taylor c1b5670a00 Eliminate the use of `extract()` in `wp_insert_term()`.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28464


git-svn-id: http://core.svn.wordpress.org/trunk@28291 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-17 14:16:14 +00:00
Scott Taylor 66c3f62a54 Eliminate use of `extract()` in `wp_update_term()`.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28461


git-svn-id: http://core.svn.wordpress.org/trunk@28288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-16 21:29:13 +00:00
Scott Taylor 5a5c86139f Eliminate use of `extract()` in `wp_get_object_terms()`.
There are 3 properties, just set them to variables. They are used too often to warrant a refactor.

See #22400.

Built from https://develop.svn.wordpress.org/trunk@28441


git-svn-id: http://core.svn.wordpress.org/trunk@28268 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-15 19:58:15 +00:00
Scott Taylor eb2bbf9c97 Eliminate the use of `extract()` in `get_objects_in_term()`. Only one property (`order`) was extracted.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28423


git-svn-id: http://core.svn.wordpress.org/trunk@28250 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-15 05:43:16 +00:00
Scott Taylor 80a37d2fcd Eliminate the use of `extract()` in `WP_Tax_Query::get_sql()`. All unit tests still pass.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28422


git-svn-id: http://core.svn.wordpress.org/trunk@28249 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-15 05:41:14 +00:00
Scott Taylor e6fad96f5e Eliminate the use of `extract()` in `the_taxonomies()`. Adds unit test.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28421


git-svn-id: http://core.svn.wordpress.org/trunk@28248 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-15 05:25:14 +00:00
Scott Taylor c0b0b00e6d Eliminate use of `extract()` in `get_the_taxonomies()`. Adds unit test.
See #22400.

Built from https://develop.svn.wordpress.org/trunk@28415


git-svn-id: http://core.svn.wordpress.org/trunk@28242 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-15 03:51:13 +00:00
Sergey Biryukov 3ad1c8897c Correct 'show_in_menu' parameter description in register_taxonomy().
fixes #27943.
Built from https://develop.svn.wordpress.org/trunk@28241


git-svn-id: http://core.svn.wordpress.org/trunk@28069 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-05-02 11:29:13 +00:00
Andrew Nacin 6ca804ee76 Avoid infinite recursion in get_term_children() when a term is incorrectly a parent of itself.
props kovshenin.
fixes #27123.

Built from https://develop.svn.wordpress.org/trunk@27837


git-svn-id: http://core.svn.wordpress.org/trunk@27671 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-03-29 06:08:15 +00:00
Drew Jaynes 4bd2c5ce85 Inline documentation for hooks in wp-includes/taxonomy.php.
Props kpdesign for some minor language tweaks.
Fixes #27505.

Built from https://develop.svn.wordpress.org/trunk@27827


git-svn-id: http://core.svn.wordpress.org/trunk@27661 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-03-28 21:29:13 +00:00
Drew Jaynes da19fc531c Better standardize parameter value types in PHPDocs where both a post ID or `WP_Post` would be acceptable.
Covers cases where previously only `int` or `int|object` types were notated.

Props coffee2code for the original patch.
See #20495.

Built from https://develop.svn.wordpress.org/trunk@27473


git-svn-id: http://core.svn.wordpress.org/trunk@27318 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-03-08 19:32:16 +00:00
Scott Taylor c353fa41a2 In `get_terms()`, leverage `get_term_children()` over `_get_term_children()` when making sure to show empty terms that have children in a hierarchical taxonomy while avoiding duplicates.
Adds unit test for `child_of` param. Adjusts unit tests for `get_terms()`.

See [27108] and [27125].
Props SergeyBiryukov.
Fixes #27123.


Built from https://develop.svn.wordpress.org/trunk@27458


git-svn-id: http://core.svn.wordpress.org/trunk@27304 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-03-07 19:29:16 +00:00
Scott Taylor 3556e565b3 `get_term_children()` returns an array of IDs, not objects. The docs have been updated to reflect this.
Fixes #27312.


Built from https://develop.svn.wordpress.org/trunk@27457


git-svn-id: http://core.svn.wordpress.org/trunk@27303 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-03-07 19:16:15 +00:00
Andrew Nacin d24a109288 Revert [27115] and let cache backends handle the stripping of spaces in cache keys as necessary.
microtime() returns greater precision than microtime(true).

see #27000, #23448, #26903, #14485.

Built from https://develop.svn.wordpress.org/trunk@27300


git-svn-id: http://core.svn.wordpress.org/trunk@27153 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-26 22:05:13 +00:00
Drew Jaynes cb8951b0b3 Remove all `@package` and `@subpackage` PHPDoc tags not at the file- or class-levels in core.
See #27200.

Built from https://develop.svn.wordpress.org/trunk@27262


git-svn-id: http://core.svn.wordpress.org/trunk@27119 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-25 17:14:14 +00:00
Scott Taylor c1dbe9ab77 Remove extraneous type-casting in `wp_get_object_terms()`.
Props OriginalEXE.
Fixes #27133.


Built from https://develop.svn.wordpress.org/trunk@27186


git-svn-id: http://core.svn.wordpress.org/trunk@27046 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-17 21:56:12 +00:00
Scott Taylor 5a43c3324d Partially revert [27101], [27102], [27141], and [27142]. Those commits introduced new functions to sync up cache invalidation events. The current commit alters existing internals.
"The cache invalidation with static was introduced in r9102 with version 2.7. Multisite wasn't in core back then, so something like switch_to_blog() wasn't a concern, but now it breaks if you switch the blog in between calls to clean_term_cache."

This solution is simpler. All unit tests pass. Removes unnecessary tests linked to removed functions.

Props kovshenin.
Fixes #14485, #22526.


Built from https://develop.svn.wordpress.org/trunk@27163


git-svn-id: http://core.svn.wordpress.org/trunk@27029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-11 16:50:13 +00:00
Scott Taylor 6a626ab231 Reuse the `terms` cache group for taxonomy cache invalidation.
See #22526, #14485, [27101], [27102].


Built from https://develop.svn.wordpress.org/trunk@27142


git-svn-id: http://core.svn.wordpress.org/trunk@27009 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-09 17:42:11 +00:00
Drew Jaynes f481bcd2db Improve inline documentation for several 'last_changed'-related functions introduced in [27101] and [27102].
Functions include:
* `get_taxonomy_last_changed()`
* `set_taxonomy_last_changed()`
* `post_taxonomy_is_fresh()`
* `taxonomy_hierarchy_is_fresh()`

Fixes #22526, #14485.

Built from https://develop.svn.wordpress.org/trunk@27141


git-svn-id: http://core.svn.wordpress.org/trunk@27008 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-09 02:02:12 +00:00
Scott Taylor 75d8688f60 When a `term_id` matches in `_get_term_children()`, recurse through its children until there is no more depth in the hierarchy. Since `get_terms()` return terms with a `count` of `0` when their children are not empty, we must return all children so that `get_terms()` can check their count.
In [27108], #26903 was fixed, but only because we were using the example in the ticket, leaving out infinite depth for hierarchical taxonomies.

Adds unit tests, including `Tests_Term_getTerms::test_get_terms_seven_levels_deep()`.

Fixes #26903. Again.


Built from https://develop.svn.wordpress.org/trunk@27125


git-svn-id: http://core.svn.wordpress.org/trunk@26992 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-07 19:53:12 +00:00
Andrew Nacin 084a7b50cd Use a float for last_changed microtime cache values.
microtime() by default returns a string with a space, which isn't allowed for keys in some cache backends.

props _jameslee, drozdz.
fixes #27000. see #23448.

Built from https://develop.svn.wordpress.org/trunk@27115


git-svn-id: http://core.svn.wordpress.org/trunk@26982 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-07 08:14:12 +00:00
Scott Taylor c2b712e3b9 In `get_terms()`, don't set automatically `hierarchical` to `false` when `parent => 0` is passed. The default value for `parent` is `''`.
In `_get_term_children()`, don't skip a top-level term without first including its children in the returned term list. Ironically, the call to `_get_term_children()` in `get_terms()` has a comment stating `"Make sure we show empty categories that have children."`, but it didn't work if you were retrieving top-level categories only.

All unit tests pass. Added a unit test based on the use case described in this ticket.

Fixes #26903.


Built from https://develop.svn.wordpress.org/trunk@27108


git-svn-id: http://core.svn.wordpress.org/trunk@26975 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-06 17:45:12 +00:00
Scott Taylor 5d03d8eb50 Regenerate the term hierarchy cache (`{taxonomy}_children`) when it is out of sync with the passed taxonomy's `last_changed` value.
Introduces `taxonomy_hierarchy_is_fresh()`, which is only called in `_get_term_hierarchy()`. The taxonomy's `last_changed` value is checked against the value of `wp_cache_get( 'hierarchy_last_changed', $taxonomy )`.

Adds a unit test - `Tests_Term:test_hierachy_invalidation()`.

See [27101], which makes this type of cache invalidation possible.
Fixes #14485.


Built from https://develop.svn.wordpress.org/trunk@27102


git-svn-id: http://core.svn.wordpress.org/trunk@26971 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-06 01:58:14 +00:00
Scott Taylor 578dbcd9f5 Add cache invalidation when updating a term, example: create a category, assign it to a post, edit the category. Currently, the post's term cache is not updated. When updating terms in a given taxonomy, invalidate the object term caches linked to that taxonomy.
Introduce `get_taxonomy_last_changed()`, `set_taxonomy_last_changed()`, and `post_taxonomy_is_fresh()`.

`post_taxonomy_is_fresh()` is only called in `get_object_term_cache()` - at which point the taxonomy's `last_changed` value is checked against the post's `{$taxonomy}_last_changed` value.

`set_taxonomy_last_changed()` is called whenever directory database queries are made that insert new terms or affect existing terms.

Fixes #22526.


Built from https://develop.svn.wordpress.org/trunk@27101


git-svn-id: http://core.svn.wordpress.org/trunk@26970 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-02-06 01:41:12 +00:00
Scott Taylor a6b3bced06 `get_comment()`, `wp_get_post_revision()`, and `get_term()` all used to return by reference. Because of this, `$null` was set to `null` so the return value would be a variable where applicable. This has not been necessary since [21792], so the `$null`s have been removed.
Props toszcze.
Fixes #24768.


Built from https://develop.svn.wordpress.org/trunk@27057


git-svn-id: http://core.svn.wordpress.org/trunk@26930 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-01-29 06:46:12 +00:00
Drew Jaynes d13198db3a Add inline documentation for the 'show_admin_column' argument added to `register_taxonomy()` in 3.5.
Also adds a 'show_admin_column' value to the defaults array.

Props johnbillion.
Fixes #26707.

Built from https://develop.svn.wordpress.org/trunk@26912


git-svn-id: http://core.svn.wordpress.org/trunk@26793 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-01-07 02:13:10 +00:00
Drew Jaynes cd8cedc40d First there were two, and now there are three -- in the @since versions that came before and that shall be. And so it will be, says nacin.
Props JustinSainton, SergeyBiryukov, DrewAPicture.
Fixes #26713.

Built from https://develop.svn.wordpress.org/trunk@26868


git-svn-id: http://core.svn.wordpress.org/trunk@26754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-24 18:57:12 +00:00
Andrew Nacin 804be8b332 Be specific in term_exists error messages in wp_insert_term() as to what already exists (name, or name and slug).
props ericmann, SergeyBiryukov.
fixes #15741.

Built from https://develop.svn.wordpress.org/trunk@26544


git-svn-id: http://core.svn.wordpress.org/trunk@26436 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-02 23:06:11 +00:00
Scott Taylor ff6233b9c5 Fix lingering reference problem in `wp_get_object_terms()` by not setting the `foreach`'d vars to a reference. Adds unit test.
Props stephenharris.
Fixes #26339.


Built from https://develop.svn.wordpress.org/trunk@26510


git-svn-id: http://core.svn.wordpress.org/trunk@26404 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-02 00:00:10 +00:00
Sergey Biryukov bf6f02320a A negative term parent value should be sanitized to 0, not 1. Fix a regression in sanitize_term_field() caused by [26010].
props mattheu for initial patch.
fixes #25852.
Built from https://develop.svn.wordpress.org/trunk@26028


git-svn-id: http://core.svn.wordpress.org/trunk@25958 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-11-06 23:41:09 +00:00
Scott Taylor cefafee3d3 Cast proper fields to `int` when returning from `wp_get_object_terms()`. Add `term_taxonomy_id` and `object_id` to the list in `sanitize_term()` and `sanitize_term_field()`.
Fixes #17646. Adds unit tests.
Props simonwheatley, dd32, kovshenin.


Built from https://develop.svn.wordpress.org/trunk@26010


git-svn-id: http://core.svn.wordpress.org/trunk@25941 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-11-05 01:19:11 +00:00
Helen Hou-Sandí 7fa704d972 Allow passing `false` for the `meta_box_cb` arg in `register_taxonomy()` to turn off the meta box display entirely. fixes #21543.
Built from https://develop.svn.wordpress.org/trunk@25948


git-svn-id: http://core.svn.wordpress.org/trunk@25907 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-10-27 16:29:09 +00:00
Andrew Nacin bba2a414a2 Fix the exclude_tree argument in get_terms(), which fixes the exclude argument in wp_list_categories().
This was a 3.7 regression caused by [25162].

props dd32.
see #25710 for trunk.

Built from https://develop.svn.wordpress.org/trunk@25933


git-svn-id: http://core.svn.wordpress.org/trunk@25892 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-10-26 15:04:11 +00:00
Andrew Nacin 1d269541e2 Introduce register_taxonomy_for_object_type().
props leewillis77.
fixes #11058.

Built from https://develop.svn.wordpress.org/trunk@25596


git-svn-id: http://core.svn.wordpress.org/trunk@25513 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-24 02:54:08 +00:00
Andrew Nacin 377cf11bfb Pass $taxonomies to two more filters in get_terms().
props johnbillion.
fixes #18754.

Built from https://develop.svn.wordpress.org/trunk@25576


git-svn-id: http://core.svn.wordpress.org/trunk@25493 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-23 18:39:09 +00:00
Andrew Nacin 5febb6045f Introduce a meta_box_cb argument for register_taxonomy().
The specified callback function is used as the meta box callback for the taxonomy.

props garyc40, helen.
fixes #14206.

Built from https://develop.svn.wordpress.org/trunk@25572


git-svn-id: http://core.svn.wordpress.org/trunk@25489 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-23 17:12:10 +00:00
Scott Taylor ae4cf7665a Add `@access private` to `_get_custom_object_labels()`, which was already implied by the dangling underscore. Cast `$labels` to `array` in `get_taxonomy_labels()` and `_get_custom_object_labels()`.
Props nacin, foofy.
Fixes #16310.


Built from https://develop.svn.wordpress.org/trunk@25553


git-svn-id: http://core.svn.wordpress.org/trunk@25473 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-21 17:44:09 +00:00
Scott Taylor 2d323d43e1 Ensure that terms with a post count of `0` are not returned in `wp_count_terms()` when `hide_empty => true`. Adds unit test which ensures that `wp_count_terms()` returns `0`.
Props markjaquith.
Fixes #15919.


Built from https://develop.svn.wordpress.org/trunk@25551


git-svn-id: http://core.svn.wordpress.org/trunk@25471 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-21 16:48:10 +00:00
Drew Jaynes 00ca46973c Clarify error handling and special cases in the `wp_insert_term()` phpdoc block.
props lgedeon, SergeyBiryukov. See #22801.

Built from https://develop.svn.wordpress.org/trunk@25498


git-svn-id: http://core.svn.wordpress.org/trunk@25419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-19 16:09:10 +00:00
Sergey Biryukov 8d2764fbd3 Update inline documentation for wp_insert_term().
props DrewAPicture.
fixes #22801.
Built from https://develop.svn.wordpress.org/trunk@25489


git-svn-id: http://core.svn.wordpress.org/trunk@25410 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-19 01:57:10 +00:00
Scott Taylor 6ea9e9692d Use `wp_parse_args()` again for `$args['rewrite']` in `register_taxonomy()`.
Props SergeyBiryukov.
Fixes #23668.


Built from https://develop.svn.wordpress.org/trunk@25483


git-svn-id: http://core.svn.wordpress.org/trunk@25404 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-18 20:39:09 +00:00
Scott Taylor 072b0f2128 Use `reset()` to access the first element of an array, don't assume there is an item at index `0`.
See #25282.


Built from https://develop.svn.wordpress.org/trunk@25384


git-svn-id: http://core.svn.wordpress.org/trunk@25323 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-12 05:09:09 +00:00
Scott Taylor 6fb5ef65c0 Avoid a notice by casting `$args['rewrite']` to `array()` before adding a `slug` property and running `array_merge()`.
Fixes #23668.


Built from https://develop.svn.wordpress.org/trunk@25351


git-svn-id: http://core.svn.wordpress.org/trunk@25313 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-11 17:17:11 +00:00
Scott Taylor cb982c66ac Don't call `sanitize_title_with_dashes( $taxonomy )` in `register_taxonomy()` unless `$args['rewrite']['slug']` is empty.
Props SergeyBiryukov.
Fixes #23668.


Built from https://develop.svn.wordpress.org/trunk@25335


git-svn-id: http://core.svn.wordpress.org/trunk@25297 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-11 00:09:10 +00:00
Scott Taylor 7c2e7f8995 Add `term_taxonomy_id` to available fields in `get_term_by()`. Adds unit test.
Props jchristopher.
Fixes #21651.


Built from https://develop.svn.wordpress.org/trunk@25334


git-svn-id: http://core.svn.wordpress.org/trunk@25296 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-11 00:02:08 +00:00
Scott Taylor d041c830bc Avoid database error when `include` or `exclude` is not really a `term_id`. Adds more unit tests.
Props kovshenin.
Fixes #11823.


Built from https://develop.svn.wordpress.org/trunk@25257


git-svn-id: http://core.svn.wordpress.org/trunk@25225 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-05 17:15:09 +00:00
Scott Taylor 6895dc9f8e Introduce `description__like` arg to `get_terms()`. Make `description__like` and `name__like` perform `LIKE`s with a wildcard on both sides of passed string. Previously, strings had to match the beginning of the name, so searching for `burrito` in `This is a burrito` would fail. Adds unit tests.
Props aaroncampbell for the original patch, 5 years ago.
Fixes #8214.


Built from https://develop.svn.wordpress.org/trunk@25241


git-svn-id: http://core.svn.wordpress.org/trunk@25211 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-09-04 19:41:08 +00:00
Scott Taylor 7c1ea6c95c No need to re-map the return values of `wp_parse_id_list()` to int.
See #22074, #11823.


Built from https://develop.svn.wordpress.org/trunk@25169


git-svn-id: http://core.svn.wordpress.org/trunk@25145 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-08-29 18:54:09 +00:00
Scott Taylor 29952baa41 Search term `name` and `slug` when the `search` arg is passed to `get_terms()`. Adds unit test.
Props wojtek.szkutnik.
Fixes #13992.


Built from https://develop.svn.wordpress.org/trunk@25164


git-svn-id: http://core.svn.wordpress.org/trunk@25143 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-08-29 16:50:09 +00:00
Scott Taylor 4b449d38b4 Improve the include / exclude SQL generation in `get_terms()` by using `IN` and `NOT IN` where applicable. Adds unit tests for include / exclude.
Props sirzooro, duck_.

Fixes #11823.


Built from https://develop.svn.wordpress.org/trunk@25162


git-svn-id: http://core.svn.wordpress.org/trunk@25141 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-08-29 16:24:09 +00:00
Scott Taylor 2f2f50c659 Support `id=>name` and `id=>slug` values for `fields` arg in `get_terms()`. Adds unit tests.
Props mikeschinkel.

Fixes #13661.


Built from https://develop.svn.wordpress.org/trunk@25161


git-svn-id: http://core.svn.wordpress.org/trunk@25140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-08-29 15:19:10 +00:00
Andrew Nacin 732f176943 Pass $taxonomies to the get_terms_orderby filter.
props johnbillion.
fixes #18754.

Built from https://develop.svn.wordpress.org/trunk@25142


git-svn-id: http://core.svn.wordpress.org/trunk@25122 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-08-27 21:06:09 +00:00
Dominik Schilling 8688857816 Introduce show_in_menu for register_taxonomy.
Accepts boolean: true to show, false to hide. If not set, the default is inherited from show_ui.

fixes #20930.
Built from https://develop.svn.wordpress.org/trunk@25133


git-svn-id: http://core.svn.wordpress.org/trunk@25113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-08-26 22:35:10 +00:00