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244 Commits

Author SHA1 Message Date
Andrew Nacin
bed7a78426 New, better error message when we realize we won't be able to copy a file and continue with the update. 
fixes #25652.

Built from https://develop.svn.wordpress.org/trunk@25870


git-svn-id: http://core.svn.wordpress.org/trunk@25870 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:59:37 +00:00
Andrew Nacin
3b7e540f00 Updates: Saner stats and rollback handling. WP.org now collects basic stats on non-auto updates as they have been hugely informative. 
props dd32 for initial patch.
fixes #25657.

Built from https://develop.svn.wordpress.org/trunk@25863


git-svn-id: http://core.svn.wordpress.org/trunk@25863 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:58:40 +00:00
Andrew Nacin
de7977d66c Move upgrader_process_complete for core to its proper place in Core_Upgrader. 
This means it will be firing as a JS redirect is taking place if the update is from pre-3.4. Acceptable.

props dd32.
fixes #25659.

Built from https://develop.svn.wordpress.org/trunk@25861


git-svn-id: http://core.svn.wordpress.org/trunk@25861 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:58:23 +00:00
Andrew Nacin
b134f540e2 Rename the automatic_updates_send_email filter to auto_core_update_send_email. (Final name change.) 
fixes #25653. Also:
 * Fully document all new hooks, methods, and classes in the upgrader.
 * Rename 'language' to 'translation' inside the upgrader.
 * Improve the readability of the crazy do-while loop in the is_vcs_checkout() method.

Built from https://develop.svn.wordpress.org/trunk@25859


git-svn-id: http://core.svn.wordpress.org/trunk@25859 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:57:58 +00:00
Andrew Nacin
04bbb52c7c Commit [25823] should not have renamed AUTOMATIC_UPDATER_DISABLED to AUTOMATIC_UPDATES_DISABLED. 
The proper constant is AUTOMATIC_UPDATER_DISABLED. Keep the filter in line with that too.

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25851


git-svn-id: http://core.svn.wordpress.org/trunk@25851 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:56:54 +00:00
Andrew Nacin
aea50d4b4c Use correct variable. fixes #10787. 
Built from https://develop.svn.wordpress.org/trunk@25843


git-svn-id: http://core.svn.wordpress.org/trunk@25843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:55:46 +00:00
Andrew Nacin
83b20ee7f9 Notify administrators of successful, failed, and pending core updates. 
Blocks future background updates after critical failures, but allow retries in certain situations. More in the ticket.

fixes #10787.

Built from https://develop.svn.wordpress.org/trunk@25841


git-svn-id: http://core.svn.wordpress.org/trunk@25841 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:55:30 +00:00
Andrew Nacin
fa4f4033f7 Introduce email templates for automatic background updates. 
The four templates are:
 1. We successfully updated their site. If any of their themes or plugins are out of date, it also mentions that. ('success')
 2. We are not configured to update their site, so we notify them of the new release. ('notify')
 3. We tried but failed to update their site. The error was early in the process, so no harm, no foul. This is the same as template #2, plus one sentence. ('fail')
 4. We tried to update their site, and failed while copying files. ('critical')

With assistance from markjaquith.

see #10787.

Built from https://develop.svn.wordpress.org/trunk@25837


git-svn-id: http://core.svn.wordpress.org/trunk@25837 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:54:54 +00:00
Andrew Nacin
a3561e7e07 In automatic background updates, standardize on 'update'. 
New, final filter names:
 * auto_update_{$type} (plugin, theme, core, language)
 * automatic_updates_is_vcs_checkout
 * automatic_updates_disabled

New class name is WP_Automatic_Updater. Method names include update() and should_update().

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25835


git-svn-id: http://core.svn.wordpress.org/trunk@25835 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:54:38 +00:00
Dion Hulse
66f01957a0 For Background updates, ensure that only one update process runs at the same time by using the options table as a lock. 
This prevents multiple cron spawns and/or long-running updates from causing multiple update processes to spin up.
This also fixes a case where the upgrader might kick in for ( ! is_main_network() || ! is_main_site() ) in mulisite installs.
See #22704

Built from https://develop.svn.wordpress.org/trunk@25828


git-svn-id: http://core.svn.wordpress.org/trunk@25828 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:53:40 +00:00
Andrew Nacin
8ae8e01b67 Remove the old wp_auto_updates_maybe_update cron event. Schedule the new wp_maybe_auto_update event at 7 a.m. and 7 p.m. in the site's timezone. 
see #27704.

Built from https://develop.svn.wordpress.org/trunk@25825


git-svn-id: http://core.svn.wordpress.org/trunk@25825 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 22:53:14 +00:00
Andrew Nacin
0976999929 Remove debug code from WP_Automatic_Updater::send_email(). 
props markmcwilliams for initial patch.
see #25678.

Built from https://develop.svn.wordpress.org/trunk@25891


git-svn-id: http://core.svn.wordpress.org/trunk@25803 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-24 01:51:09 +00:00
Andrew Nacin
7b772e5c58 Introduce a send_core_update_notification_email filter to control whether to send update notifications. 
Currently, this is dependent on whether the automatic updater is enabled (generally). This is likely to be decoupled in a future release.

This refocuses the auto_core_update_send_email filter to specifically be for success/fail emails for auto updates, while the new filter is more general.

see #25603.

Built from https://develop.svn.wordpress.org/trunk@25882


git-svn-id: http://core.svn.wordpress.org/trunk@25794 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-23 19:47:09 +00:00
Ryan Boren
b87d4b77e5 Pinking shears 
Built from https://develop.svn.wordpress.org/trunk@25880


git-svn-id: http://core.svn.wordpress.org/trunk@25792 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-23 14:38:10 +00:00
Andrew Nacin
a387c3bef9 Make some changes to the email templates to account for the fact that an auto update offer might not be to the latest version. 
For example, 3.7.2 install is served a 3.7.3 update, but the current version is 3.8.1.

This commit also allows for core update notification emails to be sent even when we are unable to run an auto update due to filesystem configuration (VCS checkout or file permissions). But, since these emails go through WP_Automatic_Updater, they will not be sent if the updater is outright disabled.

fixes #25654.

Built from https://develop.svn.wordpress.org/trunk@25873


git-svn-id: http://core.svn.wordpress.org/trunk@25785 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-22 21:19:09 +00:00
Andrew Nacin
13dd29126a "some files" instead of "certain files". Less stuffy. 
props markjaquith.
see #25652.

Built from https://develop.svn.wordpress.org/trunk@25871


git-svn-id: http://core.svn.wordpress.org/trunk@25783 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-22 18:41:10 +00:00
Andrew Nacin
fabf119cf3 New, better error message when we realize we won't be able to copy a file and continue with the update. 
fixes #25652.

Built from https://develop.svn.wordpress.org/trunk@25870


git-svn-id: http://core.svn.wordpress.org/trunk@25782 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-22 18:21:10 +00:00
Andrew Nacin
097c0fd0b6 Updates: Saner stats and rollback handling. WP.org now collects basic stats on non-auto updates as they have been hugely informative. 
props dd32 for initial patch.
fixes #25657.

Built from https://develop.svn.wordpress.org/trunk@25863


git-svn-id: http://core.svn.wordpress.org/trunk@25775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-22 09:49:09 +00:00
Andrew Nacin
64bd5aa564 Move upgrader_process_complete for core to its proper place in Core_Upgrader. 
This means it will be firing as a JS redirect is taking place if the update is from pre-3.4. Acceptable.

props dd32.
fixes #25659.

Built from https://develop.svn.wordpress.org/trunk@25861


git-svn-id: http://core.svn.wordpress.org/trunk@25773 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-22 04:37:09 +00:00
Andrew Nacin
5a0b227316 Rename the automatic_updates_send_email filter to auto_core_update_send_email. (Final name change.) 
fixes #25653. Also:
 * Fully document all new hooks, methods, and classes in the upgrader.
 * Rename 'language' to 'translation' inside the upgrader.
 * Improve the readability of the crazy do-while loop in the is_vcs_checkout() method.

Built from https://develop.svn.wordpress.org/trunk@25859


git-svn-id: http://core.svn.wordpress.org/trunk@25771 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-21 22:29:09 +00:00
Andrew Nacin
ee489a2e81 Commit [25823] should not have renamed AUTOMATIC_UPDATER_DISABLED to AUTOMATIC_UPDATES_DISABLED. 
The proper constant is AUTOMATIC_UPDATER_DISABLED. Keep the filter in line with that too.

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25851


git-svn-id: http://core.svn.wordpress.org/trunk@25763 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-18 21:24:10 +00:00
Andrew Nacin
c00bba9e8b Use correct variable. fixes #10787. 
Built from https://develop.svn.wordpress.org/trunk@25843


git-svn-id: http://core.svn.wordpress.org/trunk@25755 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-18 17:16:10 +00:00
Andrew Nacin
ee20af1fad Notify administrators of successful, failed, and pending core updates. 
Blocks future background updates after critical failures, but allow retries in certain situations. More in the ticket.

fixes #10787.

Built from https://develop.svn.wordpress.org/trunk@25841


git-svn-id: http://core.svn.wordpress.org/trunk@25753 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-18 16:30:11 +00:00
Andrew Nacin
5f3e90a112 Introduce email templates for automatic background updates. 
The four templates are:
 1. We successfully updated their site. If any of their themes or plugins are out of date, it also mentions that. ('success')
 2. We are not configured to update their site, so we notify them of the new release. ('notify')
 3. We tried but failed to update their site. The error was early in the process, so no harm, no foul. This is the same as template #2, plus one sentence. ('fail')
 4. We tried to update their site, and failed while copying files. ('critical')

With assistance from markjaquith.

see #10787.

Built from https://develop.svn.wordpress.org/trunk@25837


git-svn-id: http://core.svn.wordpress.org/trunk@25749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-18 06:33:10 +00:00
Andrew Nacin
a65661abee In automatic background updates, standardize on 'update'. 
New, final filter names:
 * auto_update_{$type} (plugin, theme, core, language)
 * automatic_updates_is_vcs_checkout
 * automatic_updates_disabled

New class name is WP_Automatic_Updater. Method names include update() and should_update().

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25835


git-svn-id: http://core.svn.wordpress.org/trunk@25747 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-17 23:21:10 +00:00
Dion Hulse
1c8d882e13 For Background updates, ensure that only one update process runs at the same time by using the options table as a lock. 
This prevents multiple cron spawns and/or long-running updates from causing multiple update processes to spin up.
This also fixes a case where the upgrader might kick in for ( ! is_main_network() || ! is_main_site() ) in mulisite installs.
See #22704

Built from https://develop.svn.wordpress.org/trunk@25828


git-svn-id: http://core.svn.wordpress.org/trunk@25740 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-17 05:24:09 +00:00
Andrew Nacin
191efaef61 Make WP_Automatic_Upgrader a proper object that gets instantiated. Renames nearly all of its methods. 
Also renames wp_auto_updates_maybe_update() to wp_maybe_auto_update().

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25823


git-svn-id: http://core.svn.wordpress.org/trunk@25735 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-17 00:55:09 +00:00
Dion Hulse
640f73ecd2 Remove a duplicate semicolon that snuck in. Props JustinSainton. See #18200 
Built from https://develop.svn.wordpress.org/trunk@25822


git-svn-id: http://core.svn.wordpress.org/trunk@25734 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-17 00:12:10 +00:00
Dion Hulse
376a0a55c7 Allow the WordPress.org Language update API to disallow automated background updates for a specific language pack. See #18200 
Built from https://develop.svn.wordpress.org/trunk@25818


git-svn-id: http://core.svn.wordpress.org/trunk@25730 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-16 22:27:09 +00:00
Dion Hulse
ed07bab4b4 When a plugin enables Background Plugin updates, don't deactivate the plugin during update as we require a browser to reactivate it afterwards. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25817


git-svn-id: http://core.svn.wordpress.org/trunk@25729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-16 19:48:10 +00:00
Andrew Nacin
bccefbbd83 Merge the should_auto_update() and can_auto_update() methods. see #22704. 
Built from https://develop.svn.wordpress.org/trunk@25815


git-svn-id: http://core.svn.wordpress.org/trunk@25727 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-16 19:35:09 +00:00
Dion Hulse
085f5c5fb9 Fix a issue where the translation name isn't showing up in the Background Update emails, caused by a PHP Warning/missing variable in [25806]. See #18200 
Built from https://develop.svn.wordpress.org/trunk@25812


git-svn-id: http://core.svn.wordpress.org/trunk@25724 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-16 17:07:08 +00:00
Dion Hulse
1c8e79353a Language Packs: Many many fixes such as: 
- Add a "Update Translations" stand-alone button to the updates page
- Shift Language feedback to before update process completion action links & limit the verbosity of output (name + success/errors)
- Simplify/combine the language update descriptive string to only include a plugin/theme name
- Properly handle cache clearing after language updates to prevent langs being repeditively updated
- Display a "All items up to date" string when there's nothing to do
- Reduce the 'Connection Information' from a <h2> to a <h3> to remove duplicate h2's and screen icons from update screens
- Fix the Direct filesystem method not being used for Language updates because WP_LANG_DIR doesn't exist (check it's parent for writable instead)
See #18200, #22704


Built from https://develop.svn.wordpress.org/trunk@25806


git-svn-id: http://core.svn.wordpress.org/trunk@25718 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-16 04:15:09 +00:00
Andrew Nacin
4542fbb2ae Significantly simplify get_core_checksums(), as the caching and chunking was causing too much grief. 
Make sure we only do our pre-flight is_writable check when the file exists.

see #18201. see #22704.

Built from https://develop.svn.wordpress.org/trunk@25801


git-svn-id: http://core.svn.wordpress.org/trunk@25713 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-15 23:03:10 +00:00
Dion Hulse
592123951b Fix a misspelling of the filter we're checking for, s/fs_method/filesystem_method/. 
My bad. See #22704, [25781].

Built from https://develop.svn.wordpress.org/trunk@25787


git-svn-id: http://core.svn.wordpress.org/trunk@25699 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-15 14:55:09 +00:00
Andrew Nacin
957df34182 Automatic updates: An error code containing 'do_rollback' can be used to trigger a rollback. 
This could enable the triggering of a rollback in update_core() in wp-admin/includes/update-core.php.

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25782


git-svn-id: http://core.svn.wordpress.org/trunk@25695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-15 02:59:10 +00:00
Andrew Nacin
cdede88a23 Automatic updates: Include error data in the follow-up API request. 
props dd32.
see #22704.

Built from https://develop.svn.wordpress.org/trunk@25781


git-svn-id: http://core.svn.wordpress.org/trunk@25694 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-14 23:33:10 +00:00
Andrew Nacin
3e3c085db3 Auto updates: Only attempt a roll back when we've hit a critical error code. 
Specifically, this means when we've failed in copying files.

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25777


git-svn-id: http://core.svn.wordpress.org/trunk@25690 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-14 21:03:09 +00:00
Andrew Nacin
4c90c3cb31 Add explicit link to the installation being updated in debugging emails. see #22704. 
Built from https://develop.svn.wordpress.org/trunk@25770


git-svn-id: http://core.svn.wordpress.org/trunk@25683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-12 20:18:10 +00:00
Andrew Nacin
de1d3c8261 Silence possible warnings from is_dir(). fixes #25572. 
Built from https://develop.svn.wordpress.org/trunk@25764


git-svn-id: http://core.svn.wordpress.org/trunk@25677 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-11 17:11:10 +00:00
Andrew Nacin
29f5f5b5fd Refine error codes throughout the upgrader so we can better detect at what stage updates fail. 
see #22704.

Built from https://develop.svn.wordpress.org/trunk@25763


git-svn-id: http://core.svn.wordpress.org/trunk@25676 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-11 16:06:11 +00:00
Andrew Nacin
2a8dcbae1f Auto updates: For follow-up API call when an update fails, send back the version attempted. see #22704. 
Built from https://develop.svn.wordpress.org/trunk@25755


git-svn-id: http://core.svn.wordpress.org/trunk@25668 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-10 14:46:11 +00:00
Dion Hulse
186a5379e8 After a upgrade fails, and we successfully rollback to a previous version, Don't send the version we rolled back to to the API, just that it was successful. See [25750]. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25752


git-svn-id: http://core.svn.wordpress.org/trunk@25665 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-10 01:57:08 +00:00
Dion Hulse
0b9f198994 In the event that an Automatic Upgrade fails, send a failure status on the next API request to indicate that it failed, and if the rollback was successful. 
See #22704

Built from https://develop.svn.wordpress.org/trunk@25750


git-svn-id: http://core.svn.wordpress.org/trunk@25663 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-10 01:32:09 +00:00
Andrew Nacin
a8ea7828e9 Be as sure as possible that WordPress is not under version control when deciding if we should do automatic updates. 
see #22704.

Built from https://develop.svn.wordpress.org/trunk@25700


git-svn-id: http://core.svn.wordpress.org/trunk@25615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-06 15:46:09 +00:00
Andrew Nacin
be366723d2 Don't use a double negative. 
props TobiasBg.
fixes #18201.

Built from https://develop.svn.wordpress.org/trunk@25674


git-svn-id: http://core.svn.wordpress.org/trunk@25590 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-02 21:50:09 +00:00
Andrew Nacin
01484339b9 More string cleanups. 
Built from https://develop.svn.wordpress.org/trunk@25658


git-svn-id: http://core.svn.wordpress.org/trunk@25575 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-02 18:51:10 +00:00
Andrew Nacin
bc842ab011 This error message should have a period. 
Built from https://develop.svn.wordpress.org/trunk@25656


git-svn-id: http://core.svn.wordpress.org/trunk@25573 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-02 17:45:09 +00:00
Andrew Nacin
32376e99be Rollback is not a verb. 
Built from https://develop.svn.wordpress.org/trunk@25655


git-svn-id: http://core.svn.wordpress.org/trunk@25572 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-10-02 17:44:09 +00:00
Dion Hulse
55822259df Automatic Updates: Remove some debug from [25649] See #22704 
Built from https://develop.svn.wordpress.org/trunk@25651


git-svn-id: http://core.svn.wordpress.org/trunk@25568 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-30 00:30:10 +00:00
Dion Hulse
30b921d10e Automatic Updates: Disable Automatic updates for Mercurial(HG) and Bazaar(bzr) version control systems in addition to Git and SVN. Props jamescollins. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25650


git-svn-id: http://core.svn.wordpress.org/trunk@25567 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-30 00:25:10 +00:00
Dion Hulse
75475ed773 Automatic Updates: Add a rollback functionality upon installation failure, the rollback package will be available for partial-updates for automatic updates and be similar to our existing partial builds (but in reverse). 
A further iteration of this is to also detect whitescreens (fatals) after a auto update, and trigger the rollback for that too.
See #22704

Built from https://develop.svn.wordpress.org/trunk@25649


git-svn-id: http://core.svn.wordpress.org/trunk@25566 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-30 00:21:09 +00:00
Dion Hulse
7ed4059230 MD5 file verification: Prevent md5_file() warnings when files don't exist, additionally, don't verify wp-content files as they can be updated separately, as well as WP_CONTENT_DIR being set elsewhere. See #22704 See #18201 
Built from https://develop.svn.wordpress.org/trunk@25648


git-svn-id: http://core.svn.wordpress.org/trunk@25565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-29 23:08:09 +00:00
Dion Hulse
6e9ba8be22 Automatic Updates: Skip doing the sanity checking MD5 before deciding if we should use a partial build or not, This change means we always use a partial build for automatic updates. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25647


git-svn-id: http://core.svn.wordpress.org/trunk@25564 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-29 23:00:09 +00:00
Andrew Nacin
e3798dc013 Fix strict notice. see #22704. 
Built from https://develop.svn.wordpress.org/trunk@25635


git-svn-id: http://core.svn.wordpress.org/trunk@25552 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-28 06:33:10 +00:00
Andrew Nacin
00d2c39c48 Changes to automatic background updates in preparation for Beta 1. 
* Show a notice for beta testers on update-core.php explaining the status of their install. Three possibilities: auto updates are enabled, auto updates are disabled because the install doesn't support SSL HTTP requests, and auto updates are disabled because it is a VCS checkout.
 * Improve the output of the email, for maximum debugging potential. Failures are clearly labeled and the email leads testers to the support forums and Trac.
 * Try to create wp-content/languages in the upgrader if it doesn't exist. Our mkdir isn't recursive, so trying to create wp-content/languages/plugins could fail.
 * Abstract out version control checkout determination into a public method. The filter is now auto_upgrade_is_vcs_checkout, still subject to change.

see #22704.

Built from https://develop.svn.wordpress.org/trunk@25633


git-svn-id: http://core.svn.wordpress.org/trunk@25550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-27 23:21:10 +00:00
Dion Hulse
7669224311 Automatic Updates: Correct a typo of a constant, s/DISABLE_FILE_MODS/DISALLOW_FILE_MODS/. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25599


git-svn-id: http://core.svn.wordpress.org/trunk@25516 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-24 07:16:09 +00:00
Dion Hulse
65caf043c0 Automatic Core Updates: Enable Core Automatic Updates for Security releases, Development nightly releases, and, Language packs. See #22704 
For more information on Automatic Core Updates, See #22704 and http://wp.me/p2AvED-1Lo


Built from https://develop.svn.wordpress.org/trunk@25598


git-svn-id: http://core.svn.wordpress.org/trunk@25515 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-24 03:36:09 +00:00
Dion Hulse
c4a20fd9fe Language Packs: Integrate Language Packs into the Auto-upgrader. See #18200 See #22704 
Built from https://develop.svn.wordpress.org/trunk@25568


git-svn-id: http://core.svn.wordpress.org/trunk@25486 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-23 09:38:09 +00:00
Andrew Nacin
187c26415f Add a language pack upgrader class. 
At the conclusion of any upgrade, after the transients are refreshed from the API, pending translations are downloaded and installed to wp-content/languages.

props dd32.
see #18200.

Built from https://develop.svn.wordpress.org/trunk@25566


git-svn-id: http://core.svn.wordpress.org/trunk@25484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-23 02:08:10 +00:00
Dion Hulse
a54a345cff Add a missing . in the Hook documentation from r25542 See #22704 
Built from https://develop.svn.wordpress.org/trunk@25543


git-svn-id: http://core.svn.wordpress.org/trunk@25463 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-21 07:02:11 +00:00
Dion Hulse
2c3a35491b WordPress Core Automatic Updates: Add a filter as to whether or not to send the site administrator a summary of executed updates. Props JustinSainton. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25542


git-svn-id: http://core.svn.wordpress.org/trunk@25462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-21 07:00:10 +00:00
Dion Hulse
6737d0a202 Upgrader: Perform a MD5 file verification check on the files during upgrade. This ensures that both a Partial upgrade build can be used, and that all the files were copied into place correctly. 
Props pento for initial patch. Fixes #18201

Built from https://develop.svn.wordpress.org/trunk@25540


git-svn-id: http://core.svn.wordpress.org/trunk@25460 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-21 06:49:11 +00:00
Dion Hulse
aa0fb26397 WordPress Core Automatic Updates: Add a post-upgrade summary email to the WordPress install's admin email address. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25496


git-svn-id: http://core.svn.wordpress.org/trunk@25417 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-19 08:46:09 +00:00
Dion Hulse
340e129deb Upgrader: Fix the order of arguements passed to wp_parse_args() in the Upgrader, introduced with [25272]. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25495


git-svn-id: http://core.svn.wordpress.org/trunk@25416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-19 08:40:10 +00:00
Dion Hulse
59d5e858f7 WordPress Core Automatic Updates: Remove some debug. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25468


git-svn-id: http://core.svn.wordpress.org/trunk@25389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-17 04:08:09 +00:00
Dion Hulse
cc84220ab5 WordPress Core Automatic Updates: Switch from using a transient for locking the upgrade process, to using a site option. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25467


git-svn-id: http://core.svn.wordpress.org/trunk@25388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-17 02:28:09 +00:00
Dion Hulse
d39f430f64 WordPress Core Automatic Updates: Remove an accidental closure which isn't supported in PHP 5.2. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25447


git-svn-id: http://core.svn.wordpress.org/trunk@25368 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-15 01:26:09 +00:00
Dion Hulse
dd8e15f612 Upgrader: Allow plugins to short-circuit the package download. Props rmccue and DrewAPicture. Fixes #22378 
Built from https://develop.svn.wordpress.org/trunk@25427


git-svn-id: http://core.svn.wordpress.org/trunk@25351 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-13 12:53:08 +00:00
Dion Hulse
89682d2013 WordPress Core Automatic Updates: Pass the Filesystem path as $context to request_filesystem_credentials(). See #22704 
Built from https://develop.svn.wordpress.org/trunk@25422


git-svn-id: http://core.svn.wordpress.org/trunk@25347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-13 06:53:09 +00:00
Dion Hulse
4678d33216 WordPress Core Automatic Updates: Add the first slice of Automatic Upgrades, This is presently disabled, and requires a filter to enable ( 'auto_upgrade_core' ). See #22704 
Built from https://develop.svn.wordpress.org/trunk@25421


git-svn-id: http://core.svn.wordpress.org/trunk@25346 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-13 06:19:12 +00:00
Sergey Biryukov
b533a2bd94 Consistently call skin methods in WP_Upgrader. fixes #25254. 
Built from https://develop.svn.wordpress.org/trunk@25370


git-svn-id: http://core.svn.wordpress.org/trunk@25320 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-12 02:43:10 +00:00
Dion Hulse
443aa35cfc Upgrader: Make clearing the Plugin and Theme update caches optional during install and upgrade proceedures. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25272


git-svn-id: http://core.svn.wordpress.org/trunk@25238 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-06 01:33:09 +00:00
Scott Taylor
31f26dc3ce Remove lingering instances of call time pass-by-reference, limited to instances of callable - use $this instead of &$this. 
Props jdgrimes.
See #25160.


Built from https://develop.svn.wordpress.org/trunk@25254


git-svn-id: http://core.svn.wordpress.org/trunk@25222 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-05 16:34:09 +00:00
Dion Hulse
bc02809fe3 Upgrader: Split the UI "skins" out from the main Upgrader file into a seperate file to reduce the length of the files. See #22704 
Built from https://develop.svn.wordpress.org/trunk@25227


git-svn-id: http://core.svn.wordpress.org/trunk@25197 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-09-04 06:35:10 +00:00
Dion Hulse
d221f04e60 Plugin Upgrader: Plugin_Upgrader::upgrade() returns nothing in event of success, every other install(), upgrade() and bulk_upgrade() method returns true, so return true; 
Built from https://develop.svn.wordpress.org/trunk@25181


git-svn-id: http://core.svn.wordpress.org/trunk@25153 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-08-30 07:38:09 +00:00
Dion Hulse
d3bd82f0ac Theme Upgrader: Be super-careful and check the contents of the $wp_theme_directories variable before merging it, if someone has changed it directly, or worse, unset it, this could've resulted in the $protected_directories being empty. See [25082] See #22501 
Built from https://develop.svn.wordpress.org/trunk@25180


git-svn-id: http://core.svn.wordpress.org/trunk@25152 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-08-30 07:35:09 +00:00
Dion Hulse
8a70215404 Theme Installer/Updater: Handle custom Theme directories when updating themes, and installing new themes. Fixes #22501 
Built from https://develop.svn.wordpress.org/trunk@25082


git-svn-id: http://core.svn.wordpress.org/trunk@25067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-08-22 04:50:09 +00:00
Dion Hulse
8156e29a98 WP_Upgrader: Don't activate maintenance mode in bulk_upgrade() when no Themes or Plugins are specified. This doesn't affect Core, but rather, plugins who use the upgrade routines and do not do precautionary tests. Props jamescollins. Fixes #24496 
Built from https://develop.svn.wordpress.org/trunk@25048


git-svn-id: http://core.svn.wordpress.org/trunk@25035 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-08-17 05:36:11 +00:00
Andrew Nacin
3bfb59b39d More robust escaping in the plugin/theme upgrader. 
git-svn-id: http://core.svn.wordpress.org/trunk@24474 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-06-21 05:54:40 +00:00
Andrew Ozz
d306a85654 Add more specific error messages when upgrading themes and plugins and the package cannot be extracted (no files), props SergeyBiryukov, fixes #24223 
git-svn-id: http://core.svn.wordpress.org/trunk@24313 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-05-22 16:57:20 +00:00
Ryan Boren
9eff7bb71a Don't show both "update failed" and "update successful" messages when upgrading a theme fails due to connectivity problems. 
Props SergeyBiryukov
fixes #23027


git-svn-id: http://core.svn.wordpress.org/trunk@24276 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-05-16 12:46:36 +00:00
Andrew Nacin
a518fb0c94 Fix usage of undeclared variables. 
* the_weekday_date() needs the global $currentday
 * ms_site_check() needs the global $current_site
 * media list table does not need to check for $total_orphans
 * upgrader has no $feedback variable, appears to be copypasta from other upgrade APIs
 * install_themes_feature_list() has no $features variable, return array() instead of a new return type of WP_Error

see #24210.



git-svn-id: http://core.svn.wordpress.org/trunk@24189 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-05-07 16:35:03 +00:00
Andrew Nacin
3b4a087007 remove_filter() only accepts three arguments: filter, callback, and priority. An accepted args parameter is only used for adds. 
props rlerdorf.
see #24210.



git-svn-id: http://core.svn.wordpress.org/trunk@24188 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-05-07 15:55:31 +00:00
Sergey Biryukov
dace3f0b6d Remove redundant echo calls from list tables. Don't mix string concatenation with direct output. see #24210. 
git-svn-id: http://core.svn.wordpress.org/trunk@24123 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-04-29 01:10:50 +00:00
Andrew Nacin
bc7082a7c3 WP_Upgrader: Add upgrader_process_complete hooks and add a abort_if_destination_exists flag (default is true). props dd32. see #18200. 
git-svn-id: http://core.svn.wordpress.org/trunk@23912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-04-04 21:10:54 +00:00
Ryan Boren
9890179bce Make the before() and after() methods in Bulk_Plugin_Upgrader_Skin and Bulk_Theme_Upgrader_Skin declarations match Bulk_Upgrader_Skin. Eliminates strict standards warning. 
Props charlestonsw
fixes #23807


git-svn-id: http://core.svn.wordpress.org/trunk@23749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-03-19 03:24:51 +00:00
Ryan Boren
5f809d1d22 Use wp_unslash() instead of stripslashes() and stripslashes_deep(). Use wp_slash() instead of add_magic_quotes(). 
see #21767


git-svn-id: http://core.svn.wordpress.org/trunk@23563 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-03-01 17:00:25 +00:00
Ryan Boren
43a7e695e9 Revert 23416, 23419, 23445 except for wp_reset_vars() changes. We are going a different direction with the slashing cleanup, so resetting to a clean slate. see #21767 
git-svn-id: http://core.svn.wordpress.org/trunk@23554 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-03-01 16:28:40 +00:00
Ryan Boren
cc5ed3a485 Change all core API to expect unslashed rather than slashed arguments. 
The exceptions to this are update_post_meta() and add_post_meta() which are often used by plugins in POST handlers and will continue accepting slashed data for now.

Introduce wp_upate_post_meta() and wp_add_post_meta() as unslashed alternatives to update_post_meta() and add_post_meta(). These functions could become methods in WP_Post so don't use them too heavily yet.

Remove all escape() calls from wp_xmlrpc_server. Now that core expects unslashed data this is no longer needed.

Remove addslashes(), addslashes_gpc(), add_magic_quotes() calls on data being prepared for handoff to core functions that until now expected slashed data. Adding slashes in no longer necessary.

Introduce wp_unslash() and use to it remove slashes from GPCS data before using it in core API. Almost every instance of stripslashes() in core should now be wp_unslash(). In the future (a release or three) when GPCS is no longer slashed, wp_unslash() will stop stripping slashes and simply return what is passed. At this point wp_unslash() calls can be removed from core.

Introduce wp_slash() for slashing GPCS data. This will also turn into a noop once GPCS is no longer slashed. wp_slash() should almost never be used. It is mainly of use in unit tests.

Plugins should use wp_unslash() on data being passed to core API.

Plugins should no longer slash data being passed to core. So when you get_post() and then wp_insert_post() the post data from get_post() no longer needs addslashes(). Most plugins were not bothering with this. They will magically start doing the right thing. Unfortunately, those few souls who did it properly will now have to avoid calling addslashes() for 3.6 and newer.

Use wp_kses_post() and wp_kses_data(), which expect unslashed data, instead of wp_filter_post_kses() and wp_filter_kses(), which expect slashed data. Filters are no longer passed slashed data.

Remove many no longer necessary calls to $wpdb->escape() and esc_sql().

In wp_get_referer() and wp_get_original_referer(), return unslashed data.

Remove old stripslashes() calls from WP_Widget::update() handlers. These haven't been necessary since WP_Widget.

Switch several queries over to prepare().

Expect something to break.

Props alexkingorg
see #21767


git-svn-id: http://core.svn.wordpress.org/trunk@23416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2013-02-14 22:51:06 +00:00
Helen Hou-Sandí
b1f1579604 its <=> it's in documentation, along with a rogue the, The, and looses. props trepmal. fixes #22665. 
git-svn-id: http://core.svn.wordpress.org/trunk@23191 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-12-20 15:55:32 +00:00
Andrew Nacin
1acd8b556f New HiDPI spinner. Uses clean <span class="spinner"></span> markup. 
Be on the lookout for weirdness.
props lessbloat. see #21456.



git-svn-id: http://core.svn.wordpress.org/trunk@22019 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-09-26 19:57:44 +00:00
Andrew Nacin
fb36abe6b7 Always URL-encode a stylesheet directory value before using it in a URL. These situations are saved by wp_nonce_url(), but we should not depend on that. see #21749, for trunk only. 
git-svn-id: http://core.svn.wordpress.org/trunk@21755 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-09-04 22:35:12 +00:00
Andrew Nacin
d476c22aa1 Fix old-school Preview links when a theme directory contains spaces. Fix the theme-editor.php link from MS themes screens when a theme directory contains spaces. see #21749. 
git-svn-id: http://core.svn.wordpress.org/trunk@21752 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-09-04 22:25:25 +00:00
markjaquith
09f66013f5 Do not display an error message when a plugin or theme being updated is found to already be up to date. Note the fact, and call it success. props solarissmoke. fixes #19752 
git-svn-id: http://core.svn.wordpress.org/trunk@21236 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-07-09 03:40:32 +00:00
nacin
b43393e9db Cap checks for links in the upgrader, for plugins. fixes #19824. 
git-svn-id: http://core.svn.wordpress.org/trunk@21197 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-06-30 12:19:13 +00:00
nacin
fffff45c25 Cap checks in the upgrader so we do not show links the user cannot access. props linuxologos for the initial patch. see #19824. 
Also fixes a rare fatal error when theme_info is not set when updating a theme that is already up to date.



git-svn-id: http://core.svn.wordpress.org/trunk@21195 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-06-30 12:08:18 +00:00
nacin
3a215028ea Allow switch_theme() to take a single $stylesheet argument. 
It now effectively has two function definitions:
function switch_theme( $stylesheet )
function switch_theme( $template, $stylesheet )

fixes #21075.



git-svn-id: http://core.svn.wordpress.org/trunk@21131 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-06-26 05:21:04 +00:00
nacin
222425a917 Introduce wp_clean_themes_cache() for upgrades and testing. fixes #20954. 
git-svn-id: http://core.svn.wordpress.org/trunk@21080 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-06-14 14:24:25 +00:00
ryan
21436ed8b9 Force a theme directory scan after installing and upgrading themes. Props nacin. fixes #20919 
git-svn-id: http://core.svn.wordpress.org/trunk@21064 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 2012-06-12 15:59:53 +00:00