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387 Commits

Author SHA1 Message Date
whyisjake 426696ba21 General: Backport several commits for release. 
- Embeds: Ensure that the title attribute is set correctly on embeds.
- Editor: Prevent HTML decoding on by setting the proper editor context.
- Formatting: Ensure that wp_validate_redirect() sanitizes a wider variety of characters.
- Themes: Ensure a broken theme name is returned properly.
- Administration: Add a new filter to extend set-screen-option.
Merges [47947-47951] to the 4.2 branch.
Props xknown, sstoqnov, vortfu, SergeyBiryukov, whyisjake.

Built from https://develop.svn.wordpress.org/branches/4.2@47970


git-svn-id: http://core.svn.wordpress.org/branches/4.2@47741 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2020-06-10 18:53:51 +00:00
whyisjake 1fcbdb46e6 Backporting several bug fixes. 
- Query: Remove the static query property.
- HTTP API: Protect against hex interpretation.
- Filesystem API: Prevent directory travelersals when creating new folders.
- Administration: Ensure that admin referer nonce is valid.
- REST API: Send a Vary: Origin header on GET requests.
- Customizer: Properly sanitize background images.

Backports [46474], [46475], [46476], [46477], [46478], [46483], [46485] to the 4.2 branch.

Built from https://develop.svn.wordpress.org/branches/4.2@46500


git-svn-id: http://core.svn.wordpress.org/branches/4.2@46297 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-10-14 19:15:22 +00:00
Sergey Biryukov 561924df40 Improve URL validation in `wp_validate_redirect()`. 
Merges [45971] to the 4.2 branch.
Props vortfu, whyisjake, peterwilsoncc.
Built from https://develop.svn.wordpress.org/branches/4.2@45983


git-svn-id: http://core.svn.wordpress.org/branches/4.2@45794 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2019-09-04 17:14:58 +00:00
Aaron Campbell db266e95e1 Strip control characters before validating redirect. 
Merges [40183] to 4.2 branch.

Built from https://develop.svn.wordpress.org/branches/4.2@40189


git-svn-id: http://core.svn.wordpress.org/branches/4.2@40128 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2017-03-06 13:44:24 +00:00
Jeremy Felt 0ba49c4a4c Admin: Allow for the consistent filtering of `auth_redirect_scheme` 
Merge of [37651] to the 4.2 branch.

See #37047.

Built from https://develop.svn.wordpress.org/branches/4.2@37761


git-svn-id: http://core.svn.wordpress.org/branches/4.2@37726 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-06-21 14:12:47 +00:00
Dominik Schilling c1769766f6 Better validation of the URL used in HTTP redirects. 
Merges [36444] to the 4.2 branch.
Built from https://develop.svn.wordpress.org/branches/4.2@36449


git-svn-id: http://core.svn.wordpress.org/branches/4.2@36416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2016-02-02 17:00:28 +00:00
Gary Pendergast 8c578f0e0c The UTF-8 regex can occasionally fail on very low memory machines. Reduce the amount of memory it uses. 
Merges [32375] to the 4.2 branch.

See #32204.


Built from https://develop.svn.wordpress.org/branches/4.2@32376


git-svn-id: http://core.svn.wordpress.org/branches/4.2@32346 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-05-06 07:06:29 +00:00
Sergey Biryukov eef2dcfccd Merge two different translator comments for the same string. 
props pavelevap.
fixes #31999.
Built from https://develop.svn.wordpress.org/trunk@32210


git-svn-id: http://core.svn.wordpress.org/trunk@32183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-04-20 15:36:26 +00:00
Boone Gorges 5b629644f9 Improve handling of incomplete From and Content-Type headers in `wp_mail()`. 
When an incomplete header is provided (eg, 'From' with an email address but no
name), ensure that the WP defaults are filled in properly.

Props valendesigns.
Fixes #30266.
Built from https://develop.svn.wordpress.org/trunk@32070


git-svn-id: http://core.svn.wordpress.org/trunk@32049 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-04-07 20:10:26 +00:00
Drew Jaynes 46cf634c90 Various inline documentation syntactical fixes in wp-includes/pluggable.php for 4.2 changes. 
See #31888.

Built from https://develop.svn.wordpress.org/trunk@32045


git-svn-id: http://core.svn.wordpress.org/trunk@32024 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-04-05 16:46:26 +00:00
Sergey Biryukov a1fb0a378c Restore line breaks before comment text in comment notification emails. 
fixes #31508.
Built from https://develop.svn.wordpress.org/trunk@31770


git-svn-id: http://core.svn.wordpress.org/trunk@31750 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-03-13 18:29:27 +00:00
Helen Hou-Sandí 0b3170fc7d Gravatars: Remove redundant 1x srcset. 
props miqrogroove.
see #22329.

Built from https://develop.svn.wordpress.org/trunk@31722


git-svn-id: http://core.svn.wordpress.org/trunk@31703 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-03-11 16:56:27 +00:00
Helen Hou-Sandí 0bf35836c3 Gravatars: Enable HiDPI versions for browsers that support srcset. 
props iseulde.
see #22329.

Built from https://develop.svn.wordpress.org/trunk@31721


git-svn-id: http://core.svn.wordpress.org/trunk@31702 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-03-11 16:32:26 +00:00
Drew Jaynes 33d9dd8066 Adjust the description for the `$extra_attr` argument in the DocBlocks for `get_avatar_data()` and `get_avatar()`. 
See [31561]. See #31469.

Built from https://develop.svn.wordpress.org/trunk@31591


git-svn-id: http://core.svn.wordpress.org/trunk@31572 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-03-01 07:19:24 +00:00
Gary Pendergast 18bb886b22 When sanitizing a URL to redirect to, UTF-8 characters can be URL encoded, instead of being removed. 
While RFC 3986 does not specify which character sets are allowed in URIs, Section 2.5 states that octects matching UTF-8 character encoding should be percent-encoded, then unreserved octets outside of the UTF-8 range should be percent-encoded. As browsers tend to only implement support for UTF-8 in URLs, this change only implements the UTF-8 encoding part. We may revisit the second part if it becomes an issue.

Fixes #31486


Built from https://develop.svn.wordpress.org/trunk@31587


git-svn-id: http://core.svn.wordpress.org/trunk@31568 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-02-28 02:21:26 +00:00
Scott Taylor e899c370a4 In `get_avatar_data()` and `get_avatar()`, allow `height` and `width` to be specified separately (both default to `size`). Also allow arbitrary attributes on the `<img>` via the `extra_attr` arg. 
Props miqrogroove.
See #31469.

Built from https://develop.svn.wordpress.org/trunk@31561


git-svn-id: http://core.svn.wordpress.org/trunk@31542 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-02-26 21:17:24 +00:00
Sergey Biryukov add5f9bdf2 Remove `src` from duplicate hook comments for `get_avatar` and `get_avatar_data`. 
see #21195.
Built from https://develop.svn.wordpress.org/trunk@31480


git-svn-id: http://core.svn.wordpress.org/trunk@31461 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-02-19 14:59:26 +00:00
Sergey Biryukov 01bb8478ff Fix a typo in duplicate hook comment. 
see [31107], #21195.
Built from https://develop.svn.wordpress.org/trunk@31479


git-svn-id: http://core.svn.wordpress.org/trunk@31460 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-02-19 14:56:28 +00:00
Drew Jaynes 947d04f323 Improve return and parameter documentation for `check_admin_referer()`, `check_ajax_referer()`, and `wp_verify_nonce()`. 
Also update and clarify docsfor the `check_admin_referer` and `check_ajax_referer` hooks.

Props johnbillion, DrewAPicture.
Fixes #31055.

Built from https://develop.svn.wordpress.org/trunk@31381


git-svn-id: http://core.svn.wordpress.org/trunk@31362 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-02-09 04:57:27 +00:00
Scott Taylor fe6b5983df In PHP 5.0.0, `is_a()` became deprecated in favour of the `instanceof` operator. Calling `is_a()` would result in an `E_STRICT` warning. 
In PHP 5.3.0, `is_a()` is no longer deprecated, and will therefore no longer throw `E_STRICT` warnings.

To avoid warnings in PHP < 5.3.0, convert all `is_a()` calls to `$var instanceof WP_Class` calls.

`instanceof` does not throw any error if the variable being tested is not an object, it simply returns `false`.

Props markoheijnen, wonderboymusic.
Fixes #25672.

Built from https://develop.svn.wordpress.org/trunk@31188


git-svn-id: http://core.svn.wordpress.org/trunk@31169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-01-16 01:06:24 +00:00
Gary Pendergast 4bc89fef32 In `get_avatar()`, revert the `<img>` tag attributes to using single quotes, instead of double quotes. This behaviour was changed in [31107], but caused problems for code that attempted to parse the `<img>` tag. 
See #21195


Built from https://develop.svn.wordpress.org/trunk@31152


git-svn-id: http://core.svn.wordpress.org/trunk@31133 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-01-12 00:03:24 +00:00
Scott Taylor ac654632fe Use `PHP_SAPI` constant instead of `php_sapi_name()` in `iis7_supports_permalinks()`, `wp_fix_server_vars()`, and `wp_redirect()`. 
See #30799.

Built from https://develop.svn.wordpress.org/trunk@31120


git-svn-id: http://core.svn.wordpress.org/trunk@31101 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-01-10 04:59:22 +00:00
Gary Pendergast 5ee3ff435d Add `get_avatar_url()`, for retrieving just the URL of an avatar, rather than the entire `<img>` tag that `get_avatar()` produces. 
Unlike `get_avatar()`, `get_avatar_url()` is not pluggable. It can be extended/or modified through the new filters included.

Fixes #21195.

Props mdawaffe, pento, pathawks, DrewAPicture


Built from https://develop.svn.wordpress.org/trunk@31107


git-svn-id: http://core.svn.wordpress.org/trunk@31088 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-01-09 04:43:23 +00:00
Sergey Biryukov e253251ef4 Remove space before comma in wp_notify_postauthor() and wp_notify_moderator(). 
see #30930.
Built from https://develop.svn.wordpress.org/trunk@31060


git-svn-id: http://core.svn.wordpress.org/trunk@31041 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-01-06 17:17:21 +00:00
Sergey Biryukov 71d255fde1 Remove padding from the comment notification emails in wp_notify_moderator(). 
See [30015] for wp_notify_postauthor().

props pavelevap.
fixes #30930.
Built from https://develop.svn.wordpress.org/trunk@31059


git-svn-id: http://core.svn.wordpress.org/trunk@31040 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2015-01-06 17:10:35 +00:00
John Blackbourn d614abe3a2 Allow brackets in a URL when it's sanitised for a redirect. Brackets are valid in query parameters. 
Fixes #30308
Props voldemortensen

Built from https://develop.svn.wordpress.org/trunk@30684


git-svn-id: http://core.svn.wordpress.org/trunk@30674 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-12-01 03:21:22 +00:00
John Blackbourn 17ddc06287 Allow square brackets in a URL when it's sanitised for a redirect. Square brackets are valid in query parameters and IPv6 addresses. 
Fixes #17052
Props voldemortensen

Built from https://develop.svn.wordpress.org/trunk@30683


git-svn-id: http://core.svn.wordpress.org/trunk@30673 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-12-01 03:16:22 +00:00
Scott Taylor 04453cbe01 Improve the `@param` docs for `src/wp-includes/pluggable*`. 
See #30224.

Built from https://develop.svn.wordpress.org/trunk@30667


git-svn-id: http://core.svn.wordpress.org/trunk@30657 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-11-30 22:19:25 +00:00
Drew Jaynes e4f52df62c Fix DocBlock formatting for `wp_generate_password()`. 
Props stevegrunwell for the initial patch.
Fixes #30509.

Built from https://develop.svn.wordpress.org/trunk@30580


git-svn-id: http://core.svn.wordpress.org/trunk@30570 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-11-26 20:38:23 +00:00
Dominik Schilling e002b0fc07 Type cast `$nonce` to string in `wp_verify_nonce()`. 
props jesin.
fixes #29542.
Built from https://develop.svn.wordpress.org/trunk@30576


git-svn-id: http://core.svn.wordpress.org/trunk@30566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-11-26 19:19:23 +00:00
Drew Jaynes 188e47869f 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:
* Markdown-indent a code snippet in the description for `wp_salt()`
* Backtick-escape inline code in the return description for `get_avatar()`
* Various markdown formatting in the description for `add_filter()`
* Markdown-indent a code snippet in the description for `apply_filters()`
* Backtick-escape inline code in the `@see` description for `apply_filters_ref_array()`
* Backtick-escape inline code in the description for `do_action()`
* Backtick-escape variables in the parameter and return descriptions for `do_action_ref_array()`
* Various markdown formatting in the description for `get_plugin_data()`

Props rarst.
See #30473.

Built from https://develop.svn.wordpress.org/trunk@30544


git-svn-id: http://core.svn.wordpress.org/trunk@30533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-11-24 06:05:23 +00:00
Andrew Nacin ddb3ee5057 Use hash_equals() for old md5 hashes. 
Built from https://develop.svn.wordpress.org/trunk@30412


git-svn-id: http://core.svn.wordpress.org/trunk@30407 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-11-20 11:49:23 +00:00
Drew Jaynes f7648300c8 Add missing documentation for the `$password` parameter, passed to the `check_password` hook. 
Props coffee2code.
Fixes #30311.

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git-svn-id: http://core.svn.wordpress.org/trunk@30378 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-11-18 18:56:21 +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
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
John Blackbourn 823cfebeca Remove padding from the comment notification emails which is from a bygone fixed-width font era. Prevents alignment issues in email clients which use vairable width fonts for plain text emails. Fixes #16721. Props DrewAPicture. 
Built from https://develop.svn.wordpress.org/trunk@30015


git-svn-id: http://core.svn.wordpress.org/trunk@30015 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-10-24 17:08:18 +00:00
Mark Jaquith e1f2b3b9e2 Use HTTPS URLs for trac.wordpress.org (and use core.trac.wordpress.org) 
see #27115
Built from https://develop.svn.wordpress.org/trunk@29789


git-svn-id: http://core.svn.wordpress.org/trunk@29561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-09-29 13:37:16 +00:00
Andrew Nacin 75ff6ae302 Add safeguards for when ext/hash is not compiled with PHP. 
see #29518, for trunk.

Built from https://develop.svn.wordpress.org/trunk@29751


git-svn-id: http://core.svn.wordpress.org/trunk@29523 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-09-20 17:28:18 +00:00
Andrew Nacin 768136c6da Rename the public methods in the session tokens API. 
Introduces a new get( $token ) method. get_token() would not have made sense and spurred the overall renaming. Public methods are now get, get_all, verify, create, update, destroy, destroy_others, and destroy_all.

The protected abstract methods designed for alternative implementations remain the same.

props mdawaffe.
see #20276.

Built from https://develop.svn.wordpress.org/trunk@29635


git-svn-id: http://core.svn.wordpress.org/trunk@29409 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-08-27 02:07:16 +00:00
Andrew Nacin 3951d9689c Require a non-empty $nonce value in wp_verify_nonce(). 
props ocean90.
fixes #29217.

Built from https://develop.svn.wordpress.org/trunk@29620


git-svn-id: http://core.svn.wordpress.org/trunk@29394 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-08-26 07:39:19 +00:00
Drew Jaynes a227d4ff08 s/does/does not in `wp_set_password()` docblock. 
See [29461]. See #28316.

Built from https://develop.svn.wordpress.org/trunk@29462


git-svn-id: http://core.svn.wordpress.org/trunk@29240 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-08-10 02:44:16 +00:00
Drew Jaynes 0f7d35597c Improve the `wp_set_password()` PHPDoc with a note to guard against executing the function on every page load, such as through a theme's functions.php file. 
See #28316.

Built from https://develop.svn.wordpress.org/trunk@29461


git-svn-id: http://core.svn.wordpress.org/trunk@29239 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-08-10 02:39:16 +00:00
Andrew Nacin ee4ce8688d Escape late in get_avatar(). 
Built from https://develop.svn.wordpress.org/trunk@29397


git-svn-id: http://core.svn.wordpress.org/trunk@29175 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-08-06 07:50:18 +00:00
Andrew Nacin 7d672c38a4 Constant time for wp_verify_nonce(). 
Built from https://develop.svn.wordpress.org/trunk@29382


git-svn-id: http://core.svn.wordpress.org/trunk@29160 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-08-06 05:26:16 +00:00
Andrew Nacin 654e46f03d Tie cookies and nonces to user sessions so they may be invalidated upon logout. 
Sessions are stored in usermeta via WP_User_Meta_Session_Tokens, which extends the abstract WP_Session_Tokens class. Extending WP_Session_Tokens can allow for alternative storage, such as a separate table or Redis.

Introduces some simple APIs for session listing and destruction, such as wp_get_active_sessions() and wp_destroy_all_sessions().

This invalidates all existing authentication cookies, as a new segment (the session token) has been added to them.

props duck_, nacin, mdawaffe.
see #20276.

Built from https://develop.svn.wordpress.org/trunk@29221


git-svn-id: http://core.svn.wordpress.org/trunk@29005 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-07-18 09:13:15 +00:00
Sergey Biryukov 177fe21194 Asterisk is an allowed character in a URI and should not be stripped out by wp_sanitize_redirect(). 
fixes #28362.
Built from https://develop.svn.wordpress.org/trunk@28939


git-svn-id: http://core.svn.wordpress.org/trunk@28737 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-07-01 15:56:15 +00:00
Scott Taylor c8852cc909 Use the `WPINC` constant when loading `class-phpass.php` 
Props wojtek.szkutnik
See #14157.

Built from https://develop.svn.wordpress.org/trunk@28903


git-svn-id: http://core.svn.wordpress.org/trunk@28702 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-06-29 22:12:16 +00:00
Andrew Nacin dc0aca09f5 Fix documentation for wp_create_nonce() which wrongly suggests these tokens are actually numbers used once. 
Built from https://develop.svn.wordpress.org/trunk@28793


git-svn-id: http://core.svn.wordpress.org/trunk@28606 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-06-20 20:47:14 +00:00
Scott Taylor 43bf7f271f Don't use variable variables in `wp_salt()`. 
See #27881.

Built from https://develop.svn.wordpress.org/trunk@28741


git-svn-id: http://core.svn.wordpress.org/trunk@28555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-06-11 18:36:15 +00:00
Drew Jaynes cb0fc9c64b Update the `$secure_logged_in_cookie` variable in the 'secure_logged_in_cookie' hook docs following [28627]. 
See #15330.

Built from https://develop.svn.wordpress.org/trunk@28628


git-svn-id: http://core.svn.wordpress.org/trunk@28448 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2014-05-30 15:20:16 +00:00