Commit Graph

287 Commits

Author SHA1 Message Date
Andrea Fercia
38b7495af7 Administration and Site Health: Make information on Search engine visibility more prominent.
- makes the "Search engines discouraged" message on the Dashboard more prominent
- adds "Search engine visibility" information under Site Health > Info > WordPress 
- removes title case in favor of sentence case in all the related strings 

Props audrasjb, swissspidy, emanuel_blagonic, Presskopp, karmatosed, valentinbora, melchoyce.
Fixes #35288.

Built from https://develop.svn.wordpress.org/trunk@47859


git-svn-id: http://core.svn.wordpress.org/trunk@47635 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-05-27 14:33:11 +00:00
Sergey Biryukov
aa69c25d5f Coding Standards: Use strict comparison in some wp-admin files.
Props pikamander2, mukesh27, SergeyBiryukov.
Fixes #49239.
Built from https://develop.svn.wordpress.org/trunk@47785


git-svn-id: http://core.svn.wordpress.org/trunk@47561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-05-12 18:32:08 +00:00
John Blackbourn
cc4e27142e Upgrade/Install: Unlink the logo on the installation and config setup screens.
This allows for a natural tab order during installation, without negatively impacting users who use the keyboard for navigation, those who use a screen reader, or those who use neither.

Props lwill, afercia, audrasjb.

Fixes #47759
Built from https://develop.svn.wordpress.org/trunk@47746


git-svn-id: http://core.svn.wordpress.org/trunk@47522 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-05-02 21:46:08 +00:00
Sergey Biryukov
32edd58e4c Docs: Add descriptions for some globals:
* `$wp_version`
* `$wp_local_package`
* `$required_php_version`
* `$required_mysql_version`

See #48303.
Built from https://develop.svn.wordpress.org/trunk@47230


git-svn-id: http://core.svn.wordpress.org/trunk@47030 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-02-10 03:30:06 +00:00
Sergey Biryukov
5e6c949861 Coding Standards: Use Yoda conditions in some wp-admin files.
Props subrataemfluence, marcio-zebedeu, bookdude13, 1naveengiri, alishankhan.
Fixes #44365, #48455.
Built from https://develop.svn.wordpress.org/trunk@47218


git-svn-id: http://core.svn.wordpress.org/trunk@47018 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-02-09 16:53:06 +00:00
Sergey Biryukov
47ed56f38f Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.

This commit also includes:

* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
 * `wp-admin/admin-header.php`
 * `wp-admin/admin-footer.php`
 * `wp-includes/version.php`

Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes #48082.
Built from https://develop.svn.wordpress.org/trunk@47198


git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-02-06 06:33:11 +00:00
Sergey Biryukov
001ffe81fb Docs: Improve inline comments per the documentation standards.
Includes minor code layout fixes for better readability.

See #48303.
Built from https://develop.svn.wordpress.org/trunk@47122


git-svn-id: http://core.svn.wordpress.org/trunk@46922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-01-29 00:45:18 +00:00
Sergey Biryukov
e199663322 I18N: Capitalize translator comments consistently, add trailing punctuation.
Includes minor code layout fixes.

See #44360.
Built from https://develop.svn.wordpress.org/trunk@45932


git-svn-id: http://core.svn.wordpress.org/trunk@45743 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-09-03 00:41:05 +00:00
Sergey Biryukov
6041a08347 Bootstrap/Load: Change "Insufficient Requirements" wp_die() heading to "Requirements Not Met", which is more appropriate for the context it's used in.
Props yoavf.
Fixes #47575.
Built from https://develop.svn.wordpress.org/trunk@45770


git-svn-id: http://core.svn.wordpress.org/trunk@45581 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-08 12:54:56 +00:00
Sergey Biryukov
e0311b76c7 Docs: Add missing description for $wp_locale global.
Props mukesh27.
See #45604, #47110.
Built from https://develop.svn.wordpress.org/trunk@45737


git-svn-id: http://core.svn.wordpress.org/trunk@45548 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:46:55 +00:00
Sergey Biryukov
ccba6c4aec Upgrade/Install: Bring some consistency to installation screen styles.
* Include `forms.css` and `l10n.css`, for consistency with login screen and other admin screens.
* Remove redundant `@import` directives from `login.css` for files already declared as dependencies.
* Adjust margin on password strength meter for consistency with other fields.
* Increase font size for "You will need this password to log in" notice.
* Fix misaligned icon on "Hide" button for the password.

Props iseulde, dan@micamedia.com, bassgang, cdog, johnbillion, nmenescardi, mukesh27, SergeyBiryukov.
Fixes #35776, #47757, #47758.
Built from https://develop.svn.wordpress.org/trunk@45673


git-svn-id: http://core.svn.wordpress.org/trunk@45484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-25 19:11:55 +00:00
Gary Pendergast
cf3fa9f7c8 Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-admin.
See #47632.


Built from https://develop.svn.wordpress.org/trunk@45583


git-svn-id: http://core.svn.wordpress.org/trunk@45394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-07-01 12:52:01 +00:00
Sergey Biryukov
b77cf42c0b Accessibility: Make sure layout tables across the admin are correctly linearized.
Adds `role="presentation"` to the `<table>` elements used for layout purposes.

Ideally, HTML tables should be used for tabular data. When tables are used for layout purposes, it's important to remove any native semantics so that assistive technologies can correctly announce the table content in a linearized fashion.

Props greatislander, afercia.
Fixes #46899.
Built from https://develop.svn.wordpress.org/trunk@45403


git-svn-id: http://core.svn.wordpress.org/trunk@45214 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-05-24 21:56:54 +00:00
Sergey Biryukov
f72cb6dc83 Upgrade/Install: Improve error messages displayed when WordPress update fails due to an incompatible PHP version by linking to the Update PHP support page.
Additionally, fix a regression in [44451] where the error message in `wp-admin/upgrade.php` was prepared, but never displayed.

Props afragen, netweb, hareesh-pillai, SergeyBiryukov.
Fixes #46937.
Built from https://develop.svn.wordpress.org/trunk@45357


git-svn-id: http://core.svn.wordpress.org/trunk@45168 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-05-17 18:11:51 +00:00
Sergey Biryukov
1be34a234f Docs: Remove @global tag for $wpdb from wp-admin/install.php and wp-admin/upgrade.php.
Per the documentation standards, the `@global` tag is meant to list PHP globals used within functions or methods.

The code in question uses the variable in global namespace, but does not explicitly declare it.

Props jayupadhyay01, dswebsme.
Fixes #46602.
Built from https://develop.svn.wordpress.org/trunk@45233


git-svn-id: http://core.svn.wordpress.org/trunk@45042 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-17 14:07:53 +00:00
Andrea Fercia
0b5beabd36 Accessibility: Remove negative tabindex from the login, install, and setup pages header.
Props bamadesigner, rishishah, jainnidhi.
Fixes #42632.

Built from https://develop.svn.wordpress.org/trunk@44545


git-svn-id: http://core.svn.wordpress.org/trunk@44376 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-10 17:21:52 +00:00
Gary Pendergast
7f67e235a7 Install/Upgrade: Link to HelpHub instead of the Codex.
WordPress version links in the Codex (eg, https://codex.wordpress.org/Version_5.0) are redirected to their HelpHub equivalent.

Rather than relying on the redirect, Core and link directly to HelpHub.

Props swissspidy.
Fixes #45574.


Built from https://develop.svn.wordpress.org/trunk@44451


git-svn-id: http://core.svn.wordpress.org/trunk@44282 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-08 03:29:48 +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
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
Dominik Schilling
401808ea96 I18N: Allow numbers in locales during installation.
The current regex was a bit to strict for locales like `pt_PT_ao90` which were already supported by `wp_get_installed_translations()`.

Fixes #41794.
Built from https://develop.svn.wordpress.org/trunk@41335


git-svn-id: http://core.svn.wordpress.org/trunk@41166 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-04 19:30:43 +00:00
John Blackbourn
28eda6f4bc General: Improve terminology used when referring to installations of WordPress and its extensions.
"Install" is not a noun, and while it might be acceptable to use the verb as a noun, it is not correct. Using the correct
noun, "installation", increases clarity, especially for non-native English speakers.

This change fixes the usage in user-facing text and in developer documentation.

Fixes #41620

Built from https://develop.svn.wordpress.org/trunk@41289


git-svn-id: http://core.svn.wordpress.org/trunk@41129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-08-22 11:52:48 +00:00
Sergey Biryukov
86f9360280 Docs: Add a @global entry for $wpdb in display_setup_form().
Props mitraval192.
Fixes #41300.
Built from https://develop.svn.wordpress.org/trunk@41030


git-svn-id: http://core.svn.wordpress.org/trunk@40880 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-07-12 21:03:42 +00:00
John Blackbourn
3a4b5afa49 Login and Registration: Avoid a potentially incorrect value for the cookie hash on multisite installations that don't have a value in the siteurl network option.
This reverts [38619].

See #34084

Fixes #39497

Built from https://develop.svn.wordpress.org/trunk@40320


git-svn-id: http://core.svn.wordpress.org/trunk@40227 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-03-23 19:01:42 +00:00
John Blackbourn
4cf5550d8d I18n: Begin introducing translator comments for strings which include placeholders but no accompanying translator comment.
Adds context to one string used in two different contexts for the new user and new site signup email notification.

More to come.

See #38882

Built from https://develop.svn.wordpress.org/trunk@39323


git-svn-id: http://core.svn.wordpress.org/trunk@39263 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-21 01:22:32 +00:00
Andrea Fercia
eeefec932f Administration: Improve the usage of the button CSS classes.
Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

- Adds the `button` class to all primary buttons make them responsive
- Removes all `secondary-button` classes and replaces it with button when needed. `button-secondary` shouldn't be used and exists just for backward compatibility reasons
- Replaces classes inside `submit_button()` with a shorthand for some buttons, and use an empty string for the default `button` class. Passing `button` is unnecessary
- Adjusts `get_submit_button()` to remove empty items

Props iseulde, dimchik, chris_d2d, mhowell, afercia.
Fixes #27314, #37138, #37448.

Built from https://develop.svn.wordpress.org/trunk@38672


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 19:54:28 +00:00
John Blackbourn
34a7bc4e67 Upgrade/Install: Automatically log users in after installation.
This change means that after entering their site's settings upon installation, users are immediately logged in and redirected to the admin dashboard, instead of being presented with the 'Success!' screen and then being asked to log in. This reduces friction and reduces the number of steps for installation.

Fixes #34084

Built from https://develop.svn.wordpress.org/trunk@38619


git-svn-id: http://core.svn.wordpress.org/trunk@38562 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-18 11:42:30 +00:00
Scott Taylor
a3ffebce30 Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389.
See #36335.

Built from https://develop.svn.wordpress.org/trunk@38470


git-svn-id: http://core.svn.wordpress.org/trunk@38411 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-31 16:31:29 +00:00
Scott Taylor
390ceba6c7 Bootstrap: after r38409 and r38410, revert r38402 which reverted r38399.
This fixes the paths in `wp-vendor/` that were including `src`. I want to drop this in so we can find out what else will break.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38411


git-svn-id: http://core.svn.wordpress.org/trunk@38352 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 22:32:37 +00:00
Dion Hulse
0e31a46161 Bootstrap: Revert [38399] as it's broken /build/ and subsequently core.svn.wordpress.org.
The generated classmaps reference `/src/` files and operates in the assumption that the base directory is one level above `wp-settings.php`, which it isn't after our build processes are run.

See #36335

Built from https://develop.svn.wordpress.org/trunk@38402


git-svn-id: http://core.svn.wordpress.org/trunk@38343 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 14:37:32 +00:00
Scott Taylor
6a529648cf Bootstrap: Autoload classes using a Composer-generated PHP 5.2-compatible Autoloader.
* `wp-admin` and `wp-includes` are scanned for classes to autoload
* Several 3rd-party and Ryan McCue-shaped libraries are excluded when the classmap is generated, see `composer.json`: `autoload.exclude-from-classmap`
* `wp-vendor/autoload_52.php` is included at the top of `wp-settings.php` - no changes need to be made to unit tests to include the autoloader
* An avalanche of `require()` and `require_once()` calls that loaded class files have been removed from the codebase.

The following files have been added to `svn:ignore` - they are not 5.2-compatible and fail during pre-commit:
* src/wp-vendor/autoload.php
* src/wp-vendor/composer/autoload_real.php
* src/wp-vendor/composer/autoload_static.php
* src/wp-vendor/composer/ClassLoader.php

We favor these files instead:
* src/wp-vendor/autoload_52.php
* src/wp-vendor/composer/autoload_real_52.php
* src/wp-vendor/composer/ClassLoader52.php

When new PHP classes are added to the codebase, simply run `composer install` or `composer update` from the project root to update the autoloader.

The future is now.

See #36335.

Built from https://develop.svn.wordpress.org/trunk@38399


git-svn-id: http://core.svn.wordpress.org/trunk@38340 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-27 09:15:29 +00:00
Sergey Biryukov
969ccec7d2 I18N: Remove <code> tags from translatable strings in wp-admin/install.php.
Props ramiy.
Fixes #35738.
Built from https://develop.svn.wordpress.org/trunk@36665


git-svn-id: http://core.svn.wordpress.org/trunk@36632 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-24 01:22:26 +00:00
Dominik Schilling
de0e09983d Install: Enhance the language of the "Success" message.
Props ckoerner.
Fixes #34897.
Built from https://develop.svn.wordpress.org/trunk@36553


git-svn-id: http://core.svn.wordpress.org/trunk@36520 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-17 18:58:26 +00:00
Dominik Schilling
c9d7fb9b28 Install: Only enqueue scripts when necessary.
Props flixos90 for initial patch.
Fixes #34700.
Built from https://develop.svn.wordpress.org/trunk@36176


git-svn-id: http://core.svn.wordpress.org/trunk@36143 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-05 16:42:29 +00:00
Dominik Schilling
ba4a508daf Install/Upgrade: Keep indexing bots away until a site is ready to be seen.
Built from https://develop.svn.wordpress.org/trunk@35837


git-svn-id: http://core.svn.wordpress.org/trunk@35801 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-08 21:56:27 +00:00
Aaron Jorbin
b026ad4b75 Adjust heading structure for pages using wp-admin/css/install.css
The readme, installation, upgrade, and repair pages use a common css file. The heading structure for these pages was inconstant with h2s where there should be h1s, h1s where there is no relevant info and sometimes, no h1s at all.

Fixes #34519
Props rianrietveld


Built from https://develop.svn.wordpress.org/trunk@35508


git-svn-id: http://core.svn.wordpress.org/trunk@35472 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-04 18:00:24 +00:00
Dominik Schilling
25b1dd594a Install: Replace the "Privacy" setting with the "Search Engine Visibility" setting from Reading Settings.
Props Clorith, ocean90.
Fixes #27628.
See #16416.
Built from https://develop.svn.wordpress.org/trunk@34752


git-svn-id: http://core.svn.wordpress.org/trunk@34717 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-01 21:35:25 +00:00
John Blackbourn
86bb996446 Implement some more uses of wp_login_url() in places where wp-login.php is hard-coded.
See #31495

Built from https://develop.svn.wordpress.org/trunk@34358


git-svn-id: http://core.svn.wordpress.org/trunk@34322 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-09-20 16:54:24 +00:00
Helen Hou-Sandí
1f500055a6 Drop the hyphen from e-mail and standardize on email.
The AP Stylebook changed this in 2011, and we're woefully inconsistent, so let's go with the standard.

props morganestes, voldemortensen, niallkennedy (for patching on the previous AP style).
fixes #26156.

Built from https://develop.svn.wordpress.org/trunk@33774


git-svn-id: http://core.svn.wordpress.org/trunk@33742 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-08-28 03:17:21 +00:00
Mark Jaquith
61dd2bfdde Persist (and mask) the password on the install screen if the install does not proceed due to errors.
If you forget or enter an invalid username/e-mail, the password choosing shouldn't start over.

fixes #33162
Built from https://develop.svn.wordpress.org/trunk@33495


git-svn-id: http://core.svn.wordpress.org/trunk@33462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-29 19:22:26 +00:00
Mark Jaquith
69107095b7 Autogenerate passwords that more reliably fit within their inputs.
fixes #33166
Built from https://develop.svn.wordpress.org/trunk@33474


git-svn-id: http://core.svn.wordpress.org/trunk@33441 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-29 03:56:24 +00:00
Mark Jaquith
3bed2e36aa Omit the "(required)" text for password on the install screen.
fixes #33163
Built from https://develop.svn.wordpress.org/trunk@33471


git-svn-id: http://core.svn.wordpress.org/trunk@33438 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-29 01:20:26 +00:00
Sergey Biryukov
84f900b655 Move the translator note added in [33437] directly before the string it applies to.
fixes #33091.
Built from https://develop.svn.wordpress.org/trunk@33441


git-svn-id: http://core.svn.wordpress.org/trunk@33408 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-27 12:43:24 +00:00
Mark Jaquith
5abcb6938c Toggle between dashicons-hidden and dashicons-visibility in the password hide/show button.
fixes #33135
Built from https://develop.svn.wordpress.org/trunk@33438


git-svn-id: http://core.svn.wordpress.org/trunk@33405 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-27 03:13:24 +00:00
Mark Jaquith
8e264b416b Add a translator note for the fix in r33387
props SergeyBiryukov
fixes 33091
Built from https://develop.svn.wordpress.org/trunk@33437


git-svn-id: http://core.svn.wordpress.org/trunk@33404 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-27 01:54:24 +00:00
Sergey Biryukov
bd0f6a2132 Remove unused pw-weak ID attributes.
see #33077.
Built from https://develop.svn.wordpress.org/trunk@33419


git-svn-id: http://core.svn.wordpress.org/trunk@33387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-26 00:58:24 +00:00
Mark Jaquith
d2893c5a5e Prevent 1Password from thinking the text "log in" should trigger a password save prompt
fixes #33091
Built from https://develop.svn.wordpress.org/trunk@33387


git-svn-id: http://core.svn.wordpress.org/trunk@33355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-23 05:05:25 +00:00
Mark Jaquith
f08f12f7cc Fix up and normalize pw_weak/pw-weak IDs and labels.
props johnjamesjacoby
fixes #33077
Built from https://develop.svn.wordpress.org/trunk@33363


git-svn-id: http://core.svn.wordpress.org/trunk@33335 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-22 17:24:24 +00:00
Mark Jaquith
ae03a8a0a2 Make password field toggling work in IE8, and clean up a bunch of password CSS issues.
fixes #32886
props peterwilsoncc, adamsilverstein
Built from https://develop.svn.wordpress.org/trunk@33362


git-svn-id: http://core.svn.wordpress.org/trunk@33334 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-22 16:56:27 +00:00
Konstantin Obenland
45bfab3aa8 Passwords: Add password strength meter feedback for screen readers.
Also gives context to the show/hide button.

Props rianrietveld, afercia.
Fixes #33032.


Built from https://develop.svn.wordpress.org/trunk@33353


git-svn-id: http://core.svn.wordpress.org/trunk@33325 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-22 00:15:25 +00:00