Commit Graph

427 Commits

Author SHA1 Message Date
Sergey Biryukov 16b8d91baa I18N: Improve translator comments.
* Add missing translator comments.
* Fix placement of some translator comments. Translator comments should be on the line directly above the line containing the translation function call for optimal compatibility with various `.pot` file generation tools. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of translator comments.

Includes minor code layout fixes.

Polyglots, rejoice! All WordPress core files now have translator comments for all strings with placeholders!

Props jrf, subrataemfluence, GaryJ, webdados, Dency, swissspidy, alvarogois, marcomartins, mihaiiceyro, vladwtz, niq1982, flipkeijzer, michielatyoast, chandrapatel, thrijith, joshuanoyce, FesoVik, tessak22, bhaktirajdev, cleancoded, dhavalkasvala, garrett-eclipse, bibliofille, socalchristina, priyankkpatel, 5hel2l2y, adamsilverstein, JeffPaul, pierlo, SergeyBiryukov.
Fixes #44360.
Built from https://develop.svn.wordpress.org/trunk@45926


git-svn-id: http://core.svn.wordpress.org/trunk@45737 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-01 17:13:59 +00:00
Peter Wilson dc2e7e716f Comments: Include post permalink in comment reply link.
Include the post's permalink when generating reply links in `get_comment_reply_link()` to account for comments displayed on index and archive pages.

This reapplies [32786] which was inadvertently reverted in [42360].

Props justinahinon, donmhico.
See #33383.
Fixes #47174.

Built from https://develop.svn.wordpress.org/trunk@45787


git-svn-id: http://core.svn.wordpress.org/trunk@45598 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-13 05:09:56 +00:00
Sergey Biryukov 9967a3e030 Docs: Add missing description for `$post` global.
Props immeet94.
Fixes #46503. See #47110.
Built from https://develop.svn.wordpress.org/trunk@45742


git-svn-id: http://core.svn.wordpress.org/trunk@45553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 12:28:56 +00:00
Sergey Biryukov 0cf1235477 Docs: Remove incorrect `@return` tags in `comment_reply_link()` and `post_reply_link()` DocBlocks.
Props atachibana.
Fixes #47826.
Built from https://develop.svn.wordpress.org/trunk@45741


git-svn-id: http://core.svn.wordpress.org/trunk@45552 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 02:20:55 +00:00
Sergey Biryukov 7f7480cb2a Docs: Add missing description for `$wp_query` and `$wp_the_query` globals.
Props mukesh27.
See #45604, #47110.
Built from https://develop.svn.wordpress.org/trunk@45739


git-svn-id: http://core.svn.wordpress.org/trunk@45550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:59:56 +00:00
Sergey Biryukov b1e34ccc1f Docs: Add missing description for `$wp_rewrite` global.
See #45604, #47110.
Built from https://develop.svn.wordpress.org/trunk@45735


git-svn-id: http://core.svn.wordpress.org/trunk@45546 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:19:56 +00:00
Sergey Biryukov 29b072e706 Docs: Add missing description for `$wpdb`, `$wp_db_version`, and `$wp_current_db_version` globals.
Props mukesh27, utsav72640, immeet94, SergeyBiryukov.
See #45604.
Built from https://develop.svn.wordpress.org/trunk@45734


git-svn-id: http://core.svn.wordpress.org/trunk@45545 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:12:56 +00:00
Sergey Biryukov 18bd01985b Coding Standards: Rename `$r` variable used with `wp_parse_args()` to `$parsed_args` for clarity.
Props freewebmentor.
Fixes #45059.
Built from https://develop.svn.wordpress.org/trunk@45667


git-svn-id: http://core.svn.wordpress.org/trunk@45478 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-25 00:48:58 +00:00
Gary Pendergast 87675d288b Coding Standards: Fix all `WordPress.WhiteSpace.PrecisionAlignment` issues.
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45602


git-svn-id: http://core.svn.wordpress.org/trunk@45413 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-05 05:21:56 +00:00
Gary Pendergast a02b5cc2a8 Coding Standards: Mark the handful of hook names with uppercase characters or hyphens as ignored.
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45599


git-svn-id: http://core.svn.wordpress.org/trunk@45410 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-05 01:45:56 +00:00
Gary Pendergast 4803fc405e Coding Standards: Fix the `Squiz.PHP.DisallowMultipleAssignments` violations in `wp-includes`.
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45590


git-svn-id: http://core.svn.wordpress.org/trunk@45401 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-02 23:42:58 +00:00
Gary Pendergast 55af0f0d0a Coding Standards: Fix/ignore the `WordPress.NamingConventions.ValidFunctionName` violations.
See #47632


Built from https://develop.svn.wordpress.org/trunk@45580


git-svn-id: http://core.svn.wordpress.org/trunk@45391 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-01 08:01:57 +00:00
John Blackbourn c9b51df3d0 I18N: Allow the length of automatically generated excerpts to be localized.
This introduces three new strings that can be used to control the maximum length of automatically generated excerpts for posts, comments, and draft post previews in the dashboard. Optionally combined with the existing word count type control this allows languages which include many multibyte characters to specify more appropriate maximum excerpt lengths.

Props miyauchi, birgire, johnbillion

Fixes #44541

Built from https://develop.svn.wordpress.org/trunk@45505


git-svn-id: http://core.svn.wordpress.org/trunk@45316 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-06-08 18:42:52 +00:00
Sergey Biryukov 056b9c47a2 Docs: Fix typo in `comment_class()` DocBlock.
Props mbabker.
Fixes #47499.
Built from https://develop.svn.wordpress.org/trunk@45496


git-svn-id: http://core.svn.wordpress.org/trunk@45307 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-06-06 23:52:51 +00:00
desrosj 03240dd3f4 Docs: Correct various spelling mistakes.
Props man4toman.
Fixes #46339.
Built from https://develop.svn.wordpress.org/trunk@44894


git-svn-id: http://core.svn.wordpress.org/trunk@44725 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-03-13 19:32:53 +00:00
Gary Pendergast 4c425c87fa Comments: Show the "awaiting moderation" message when comment cookies are disabled.
The "Your comment is awaiting moderation." message relied upon the comment author cookie being set. However, since it's now possible to opt-out of that cookie, submitting a comment won't show the comment preview when the comment is placed in moderation.

To avoid this issue, we now include a hash in the redirect URL, allowing the site to identify that a preview of the moderated comment should be displayed.

Props imath, tomdxw, birgire, lakenh, azaozz, pento.
Fixes #43857.


Built from https://develop.svn.wordpress.org/trunk@44659


git-svn-id: http://core.svn.wordpress.org/trunk@44490 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-21 01:34:51 +00:00
Gary Pendergast 2bbe0bd7e4 Docs: Fix the `@param` types for `comments_popup_link().
Props Mirucon.
Fixes #44841.


Built from https://develop.svn.wordpress.org/trunk@44457


git-svn-id: http://core.svn.wordpress.org/trunk@44288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-08 04:50:51 +00:00
Gary Pendergast 56c162fbc9 Coding Standards: Upgrade WPCS to 1.0.0
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.

This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script. 
- Auto-fixable coding standards issues will now cause Travis failures.

Fixes #44600.


Built from https://develop.svn.wordpress.org/trunk@43571


git-svn-id: http://core.svn.wordpress.org/trunk@43400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-08-17 01:51:36 +00:00
Sergey Biryukov a90f215d2c Privacy: Revert [43525].
The commenter cookies checkbox is not legally required, so should be disabled by default.

Fixes #44373.
Built from https://develop.svn.wordpress.org/trunk@43531


git-svn-id: http://core.svn.wordpress.org/trunk@43360 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-07-24 17:06:24 +00:00
Sergey Biryukov d68b2b5a2b Privacy: Remove the setting to enable comment cookies consent added in [43469].
This needs some more work to ensure expected behaviour.

See #44373.
Built from https://develop.svn.wordpress.org/trunk@43525


git-svn-id: http://core.svn.wordpress.org/trunk@43354 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-07-24 12:51:29 +00:00
Sergey Biryukov ad68a69250 Comments: Ensure that themes overriding default `comment_form()` fields still display the cookies consent checkbox.
The `comment_form_default_fields` filter can be used to remove the checkbox.

Props pross, SergeyBiryukov.
Fixes #44126.
Built from https://develop.svn.wordpress.org/trunk@43518


git-svn-id: http://core.svn.wordpress.org/trunk@43347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-07-20 00:38:24 +00:00
Andrew Ozz 3b3542fe15 Privacy: Add a setting to disable comment cookie consent.
Fixes #44373.
Built from https://develop.svn.wordpress.org/trunk@43469


git-svn-id: http://core.svn.wordpress.org/trunk@43296 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-07-17 09:08:26 +00:00
Andrew Ozz b363ace996 Privacy: do not show the comment cookies opt-in checkbox (on the front-end comments form) when comment cookies are disabled.
Props felipeelia, johnbillion.
Fixes #44342.
Built from https://develop.svn.wordpress.org/trunk@43370


git-svn-id: http://core.svn.wordpress.org/trunk@43198 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-06-28 02:39:57 +00:00
Sergey Biryukov a30e75437a Docs: Document the `cookies` default comment field added in [42772].
Props desrosj, chetan200891.
See #44125.
Built from https://develop.svn.wordpress.org/trunk@43304


git-svn-id: http://core.svn.wordpress.org/trunk@43133 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-05-21 13:13:21 +00:00
iandunn aa01cbe691 Comments: Move comment consent `input` outside the `label` for a11y.
Non-wrapping `label`s are more widely supported by assitive technologies. The CSS changes account for the element re-ordering, and tweak the formatting for improved readability.

Props afercia, xkon, laurelfulford, azaozz.
Fixes #43436.

Built from https://develop.svn.wordpress.org/trunk@43125


git-svn-id: http://core.svn.wordpress.org/trunk@42954 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-05-02 22:00:49 +00:00
iandunn 753d4f10cd Privacy: Use "website" in comment cookie consent text for clarity.
The term "URL" is technical jargon which will not be familiar to all commenters. "Website" is more universal, and matches the label on the `url` input field.

Props johnjamesjacoby, allendav, azaozz.
See #43436.

Built from https://develop.svn.wordpress.org/trunk@43123


git-svn-id: http://core.svn.wordpress.org/trunk@42952 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-05-02 21:31:21 +00:00
Sergey Biryukov f8177e3a73 Docs: Remove backtick-escaping around a core function in the hook docs for the `comment_form_submit_button` filter.
This allows the function to be auto-linked in the Developer Reference. See [32037] for `comment_form_submit_field`.

See #42505, #31888.
Built from https://develop.svn.wordpress.org/trunk@43023


git-svn-id: http://core.svn.wordpress.org/trunk@42852 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-04-29 21:44:22 +00:00
John Blackbourn 2361ca884f Docs: Document more parameters and properties using typed array notation.
See #41756

Built from https://develop.svn.wordpress.org/trunk@42876


git-svn-id: http://core.svn.wordpress.org/trunk@42706 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-25 19:33:31 +00:00
Dominik Schilling 5c291d49de Pinking shears.
See #41057.
Built from https://develop.svn.wordpress.org/trunk@42843


git-svn-id: http://core.svn.wordpress.org/trunk@42673 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-18 14:23:33 +00:00
Sergey Biryukov 4848a09b35 I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders.
Add missing translator comments in `WP_Theme_Install_List_Table` and `wp_notify_postauthor()`.
Add missing commas in some translator comments.

Fixes #43523.
Built from https://develop.svn.wordpress.org/trunk@42827


git-svn-id: http://core.svn.wordpress.org/trunk@42657 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-11 16:44:34 +00:00
Andrew Ozz 63dd79d908 Respect the commenter decision when they have checked the checkbox to consent to cookies, and keep it checked when they reload the page or post another comment.
See #43436.
Built from https://develop.svn.wordpress.org/trunk@42815


git-svn-id: http://core.svn.wordpress.org/trunk@42645 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-09 15:57:30 +00:00
Andrew Ozz 8ae59374f3 Add a checkbox to the comment form so logged out users can opt-out of commenter cookies.
Props lakenh, xkon, birgire, azaozz.
See #43436.
Built from https://develop.svn.wordpress.org/trunk@42772


git-svn-id: http://core.svn.wordpress.org/trunk@42602 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-04 16:41:33 +00:00
Sergey Biryukov d3b2daf490 Comments: Remove unnecessary `aria-required` attribute from `comment_form()`, added with the function in [12810].
At the time, having both `required` and `aria-required` meant a wider range of support for browsers and assistive technology. Today, it's safe to use just `required`.

Props lakenh, afercia, davidakennedy, henry.wright.
Fixes #39045.
Built from https://develop.svn.wordpress.org/trunk@42758


git-svn-id: http://core.svn.wordpress.org/trunk@42588 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-26 20:50:30 +00:00
Drew Jaynes 6e665d1f15 Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions.
These notations largely serve to direct consumers (of both the source and the parsed code reference) to extended information on individual and related conditional tags throughout WordPress. The changeset also standardizes corresponding DocBlock summaries to use third-person singular verbs.

Notations been added for the following functions:

* comments_open()
* email exists()
* has_excerpt()
* has_post_thumbnail()
* has_tag()
* in_category()
* in_the_loop()
* is_404()
* is_active_sidebar()
* is_active_widget()
* is_admin()
* is_admin_bar_showing()
* is_archive()
* is_attachment()
* is_author()
* is_blog_installed()
* is_category()
* is_comments_popup()
* is_date()
* is_day()
* is_dynamic_sidebar()
* is_feed()
* is_front_page()
* is_home()
* is_local_attachment()
* is_main_query
* is_month()
* is_multi_author
* is_new_day()
* is_page()
* is_page_template()
* is_paged()
* is_plugin_active()
* is_plugin_active_for_network()
* is_plugin_inactive()
* is_plugin_page()
* is_post_type_archive()
* is_preview()
* is_rtl()
* is_search()
* is_single()
* is_singular()
* is_sticky()
* is_tag()
* is_tax()
* is_taxonomy_hierarchical()
* is_time()
* is_trackback()
* is_user_logged_in()
* is_year()
* pings_open()
* post_type_exists()
* taxonomy_exists()
* term_exists()
* username exists()
* wp_attachment_is_image()
* wp_script_is()

Props janalwin.
Fixes #43254.

Built from https://develop.svn.wordpress.org/trunk@42710


git-svn-id: http://core.svn.wordpress.org/trunk@42538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-13 16:54:31 +00:00
Peter Wilson f617a2d6d9 Comments: Modernise JavaScript for comment reply links.
Update the comment reply JavaScript to be unobtrusive and use events rather than inline `onclick` attributes. 

Along with bringing the code into the 2010s this prevents an edge-case in which `addComment.moveForm()` could be called before the JavaScript has loaded.

Props peterwilsoncc, bradparbs.
Fixes #31590.

Built from https://develop.svn.wordpress.org/trunk@42360


git-svn-id: http://core.svn.wordpress.org/trunk@42189 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-12-03 22:37:45 +00:00
Gary Pendergast aaf99e6913 Code is Poetry.
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.


Built from https://develop.svn.wordpress.org/trunk@42343


git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-30 23:11:00 +00:00
Gary Pendergast c90cfa3b50 General: Fix some precision alignment formatting warnings.
The WPCS `WordPress.WhiteSpace.PrecisionAlignment` rule throws warnings for a bunch of code that will likely cause issues for `wpcbf`. Fixing these manually beforehand gives us better auto-fixed results later.

See #41057.


Built from https://develop.svn.wordpress.org/trunk@42228


git-svn-id: http://core.svn.wordpress.org/trunk@42057 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-26 23:57:55 +00:00
Drew Jaynes 0eecbf8baf Docs: Clarify that `get_comments_number()` can return either a numeric string (for compatibility reasons) or 0 if the post doesn't exist.
Also update the hook doc for the `get_comments_number` filter to reflect the mixed type for `$count`.

Props kiranpotphode for the initial patch.
Fixes #38369.

Built from https://develop.svn.wordpress.org/trunk@41285


git-svn-id: http://core.svn.wordpress.org/trunk@41125 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-20 20:13:47 +00:00
John Blackbourn 375f495231 General: Add missing parameters to instances of the `the_permalink` filter.
This ensures every instance of this filter receives the same parameters.

Props keesiemeijer for identifying the issue

See #38462

Built from https://develop.svn.wordpress.org/trunk@41217


git-svn-id: http://core.svn.wordpress.org/trunk@41057 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-03 14:59:44 +00:00
John Blackbourn 06e6edbd61 Comments: Ensure the correct comment ID is passed to the `get_comment_author_url` filter.
Props dominik.schwind

Fixes #41334

Built from https://develop.svn.wordpress.org/trunk@41127


git-svn-id: http://core.svn.wordpress.org/trunk@40967 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-24 22:03:45 +00:00
Rachel Baker 9c2f5c18ce Comments: Correct the $post_id parameter passed to the 'comments_open' and 'pings_open' filters.
Fixes bug where previously the `$post_id` function argument was passed to the '_open' filters, instead of the result of the `get_post()` call. If the current post is not found, the `$post_id` filter parameter will be 0.

Props johnbillion, shulard, rachelbaker.
Fixes #40286.

Built from https://develop.svn.wordpress.org/trunk@40666


git-svn-id: http://core.svn.wordpress.org/trunk@40529 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-14 03:50:42 +00:00
Rachel Baker 868312d995 Comments: Update arguments passed to the 'comment_text' filter in `check_comment()`.
Pass null or empty values for the missing $comment and $args parameters of the 'check_comment' filter in `check_comment()`.

Props boonebgorges, vaishu.agola27, SergeyBiryukov.
Fixes #38314. 

Built from https://develop.svn.wordpress.org/trunk@40664


git-svn-id: http://core.svn.wordpress.org/trunk@40527 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-05-14 03:06:45 +00:00
Sergey Biryukov 14454e3b0b Docs: Use correct closing tag in `submit_field` description in `comment_form()`.
Props truongwp.
Fixes #39508.
Built from https://develop.svn.wordpress.org/trunk@39753


git-svn-id: http://core.svn.wordpress.org/trunk@39691 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-07 14:51:44 +00:00
John Blackbourn c2d709e9d6 I18n: Introduce more translator comments for strings that contain placeholders but don't have an accompanying translator comment.
See #38882

Built from https://develop.svn.wordpress.org/trunk@39326


git-svn-id: http://core.svn.wordpress.org/trunk@39266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 02:46:30 +00:00
Sergey Biryukov 919f08fd2d Comments: In `comment_form()`, bail early if comments for the post are closed.
Props jipmoors.
Fixes #38514.
Built from https://develop.svn.wordpress.org/trunk@38959


git-svn-id: http://core.svn.wordpress.org/trunk@38902 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 14:48:29 +00:00
Boone Gorges 3dc7e8a97c Comments: Fix description for `reverse_top_level` argument in `wp_list_comments()`.
It's a boolean, not a string. Introduced in [25567].

Props bcole808.
Fixes #38371.
Built from https://develop.svn.wordpress.org/trunk@38845


git-svn-id: http://core.svn.wordpress.org/trunk@38788 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-20 18:59:29 +00:00
Boone Gorges 0d01992968 Set default value of 'max_depth' in `get_comment_reply_link()`.
Introduced in [8878].

Props d4z_c0nf.
Fixes #38170.
Built from https://develop.svn.wordpress.org/trunk@38669


git-svn-id: http://core.svn.wordpress.org/trunk@38612 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 04:20:55 +00:00
Drew Jaynes 6cc13f0c54 Docs: Fix formatting, tense, verb conjugation, and other syntax for wp-includes/* elements introduced or changed in 4.6.
Part 1/2.

See #37318.

Built from https://develop.svn.wordpress.org/trunk@38121


git-svn-id: http://core.svn.wordpress.org/trunk@38062 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-20 16:57:32 +00:00
Drew Jaynes dac2988528 Docs: Fix a typo in an inline hook reference in the DocBlock for `comment_form()`.
Props ocean90.
See #32246.

Built from https://develop.svn.wordpress.org/trunk@38018


git-svn-id: http://core.svn.wordpress.org/trunk@37959 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-08 23:56:32 +00:00
Sergey Biryukov d9b4f1e50b I18N: Introduce an on/off switch for locales where comment number needs to be declined.
When enabled, the switch would override the theme's pseudo-plural `'% Comments'` string with a correct form of `_n( '%s Comment', '%s Comments', $number )`.

Historically, `comments_popup_link()` and `get_comments_number_text()` did not support plural forms and used a pseudo-plural style instead, so some locales were forced to come up with workarounds to display the number of comments in their language correctly.

This change should make those functions more i18n-friendly.

Fixes #13651.
Built from https://develop.svn.wordpress.org/trunk@37987


git-svn-id: http://core.svn.wordpress.org/trunk@37928 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-06 14:46:32 +00:00