Dominik Schilling 9b79c36713 WP_Filesystem: Change WP_Filesystem_FTPext::exists() and WP_Filesystem_ftpsockets::exists() to return true for empty directories. ...

Both methods are using *nlist() which returns a list of files in a given directory or the file itself for a given file. If the result was an empty list we assumed that the file doesn't exists. This includes also cases where $file is actually an empty directory. To prevent this we now check if $file is a directory before returning the result of an empty list.
Other filesystem methods are using `file_exists()` which already checks whether a file or directory exists.

fixes #30815.
Built from https://develop.svn.wordpress.org/trunk@31815


git-svn-id: http://core.svn.wordpress.org/trunk@31797 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2015-03-18 19:22:27 +00:00

..

admin.php

Fix syntax for single- and multi-line comments in wp-admin-directory files.

2014-07-17 09:14:16 +00:00

ajax-actions.php

Request FTP and SSH credentials when needed during shiny updates

2015-03-18 03:18:27 +00:00

bookmark.php

Switch to a 403 response code in places where it is more appropriate than a 500 due to permissions errors.

2014-11-16 06:16:22 +00:00

class-ftp-pure.php

First there were two, and now there are three -- in the @since versions that came before and that shall be. And so it will be, says nacin.

2013-12-24 18:57:12 +00:00

class-ftp-sockets.php

First there were two, and now there are three -- in the @since versions that came before and that shall be. And so it will be, says nacin.

2013-12-24 18:57:12 +00:00

class-ftp.php

PHP 5.2 compatibility for [30310], __DIR__ wasn't added until PHP 5.3. Props TobiasBg. Fixes #29628

2014-11-12 10:44:23 +00:00

class-pclzip.php

Associate subdirector of whitespace trims trailing whites with pinking shears.

2009-10-15 20:26:21 +00:00

class-wp-comments-list-table.php

There are a few functions that have the ability to return false instead of a string, so the return value should be checked before being passed to functions that expect string.

2015-03-09 02:11:28 +00:00

class-wp-filesystem-base.php

Don't call the size function count() as part of a test condition in loops. Compute the size beforehand, and not on each iteration.

2015-02-26 05:48:24 +00:00

class-wp-filesystem-direct.php

Improve some wp-admin/includes/class-wp-filesystem-*.php docs for @param.

2014-12-20 20:40:23 +00:00

class-wp-filesystem-ftpext.php

WP_Filesystem: Change WP_Filesystem_FTPext::exists() and WP_Filesystem_ftpsockets::exists() to return true for empty directories.

2015-03-18 19:22:27 +00:00

class-wp-filesystem-ftpsockets.php

WP_Filesystem: Change WP_Filesystem_FTPext::exists() and WP_Filesystem_ftpsockets::exists() to return true for empty directories.

2015-03-18 19:22:27 +00:00

class-wp-filesystem-ssh2.php

SSH2 Upgrade transport: Trim the trailing newline character from the ouput of pwd to avoid a PHP Segfault.

2015-03-09 04:32:27 +00:00

class-wp-importer.php

Fix some internal types that are passed to functions to avoid changing the acceptable types passed as arguments to those functions:

2015-01-16 22:51:21 +00:00

class-wp-links-list-table.php

List tables: Use CSS :nth-child() selectors for zebra striping.

2015-01-14 22:14:22 +00:00

class-wp-list-table.php

Improve table footer tab sequence by moving <tfoot> after <tbody>. Props afercia, rianrietveld, DrewAPicture. Fixes #30914.

2015-02-22 21:48:26 +00:00

class-wp-media-list-table.php

Allow attachments to be Detached from their parent in media grid and list modes.

2015-03-05 05:35:28 +00:00

class-wp-ms-sites-list-table.php

List tables: Use CSS :nth-child() selectors for zebra striping.

2015-01-14 22:14:22 +00:00

class-wp-ms-themes-list-table.php

In lieu of refactoring, add a private field to WP_MS_Themes_List_Table, $has_items. Ideally, this class would overload ->has_items() and not set a private field.

2015-01-12 16:17:22 +00:00

class-wp-ms-users-list-table.php

List tables: Use CSS :nth-child() selectors for zebra striping.

2015-01-14 22:14:22 +00:00

class-wp-plugin-install-list-table.php

Shiny Updates: Add ajax-y updates to the plugin list page, and ajax-y updates and installs to the plugin card page.

2015-02-05 04:19:23 +00:00

class-wp-plugins-list-table.php

Improve various @param docs for List Tables.

2014-12-01 00:33:23 +00:00

class-wp-posts-list-table.php

Introduce a new algorithm for displaying a hierarchical list of post objects in the WP_Posts_List_Table. This reduces processing time, reduces database queries, and substantially reduces memory use on sites with a high number of Pages.

2015-03-11 20:46:27 +00:00

class-wp-press-this.php

Press This: ignore site descriptions that end with an ellipsis. These are most likely auto-generated.

2015-03-18 02:51:27 +00:00

class-wp-terms-list-table.php

Accessibility: remove remaining instances of accesskey.

2015-02-04 03:46:24 +00:00

class-wp-theme-install-list-table.php

Use $this-> instead of parent:: when calling tablenav() in WP_Theme_Install_List_Table.

2015-03-07 23:03:27 +00:00

class-wp-themes-list-table.php

Improve various @param docs for List Tables.

2014-12-01 00:33:23 +00:00

class-wp-upgrader-skins.php

Remove untranslatable period from a successful update message in Bulk_Upgrader_Skin::add_strings().

2015-02-22 17:07:24 +00:00

class-wp-upgrader.php

Correct parameter types for Plugin_Upgrader::bulk_upgrade() and Theme_Upgrader::bulk_upgrade().

2015-02-13 04:19:27 +00:00

class-wp-users-list-table.php

Merge three similar strings.

2015-03-11 15:25:28 +00:00

comment.php

Correct references of @uses $wpdb in core documentation to use @global.

2014-10-31 17:56:22 +00:00

continents-cities.php

Give continents-cities their own textdomain. Props nbachiyski, Denis-de-Bernardy . fixes #9794

2009-05-14 20:05:25 +00:00

dashboard.php

Provide proper label associations and descriptions throughout the network admin

2015-02-23 02:29:26 +00:00

deprecated.php

Merge three similar strings.

2015-03-11 15:25:28 +00:00

export.php

The keyword elseif should be used instead of else if so that all control keywords look like single words.

2015-01-08 07:05:25 +00:00

file.php

Request FTP and SSH credentials when needed during shiny updates

2015-03-18 03:18:27 +00:00

image-edit.php

Make a new function, wp_delete_file(). Use it.

2015-02-27 16:51:25 +00:00

image.php

EXIF/IPTC captions should populate Caption (post_excerpt) on upload, not Description (post_content).

2015-03-10 05:07:28 +00:00

import.php

In wp_import_handle_upload():

2014-12-20 21:10:24 +00:00

list-table.php

Fix mismatches in access modifiers for WP_List_Table + subclasses.

2014-07-13 22:09:16 +00:00

media.php

Press This:

2015-03-17 00:47:28 +00:00

menu.php

Switch to a 403 response code in places where it is more appropriate than a 500 due to permissions errors.

2015-01-29 21:15:22 +00:00

meta-boxes.php

Remove the once-placeholder-esque "tag hint", which has not worked in quite some time.

2015-03-03 21:53:25 +00:00

misc.php

Administration: Remove single-use URL parameters and create canonical link based on new URL.

2015-03-11 23:09:26 +00:00

ms-deprecated.php

Empty return statements are unnecessary at the end of functions.

2015-03-08 23:09:27 +00:00

ms.php

Provide proper label associations and descriptions throughout the network admin

2015-02-23 02:29:26 +00:00

nav-menu.php

Nav menus: Return to calling links "Custom Links".

2015-03-12 06:15:27 +00:00

plugin-install.php

Avoid inadvertent stomping of the original $args parameter passed to plugins_api_result and themes_api_result filters in plugins_api() and themes_api(), respectively.

2015-02-07 06:21:22 +00:00

plugin.php

Remove unused local vars in delete_plugins(), delete_theme(), WP_Date_Query->validate_date_values(), global_terms(), and WP_Text_Diff_Renderer_Table->_changed().

2015-01-16 21:19:22 +00:00

post.php

Introduce a new algorithm for displaying a hierarchical list of post objects in the WP_Posts_List_Table. This reduces processing time, reduces database queries, and substantially reduces memory use on sites with a high number of Pages.

2015-03-11 20:46:27 +00:00

revision.php

In wp-admin/includes/revision.php, $post->modified is a coding error. It should be $post->post_modified.

2015-01-10 05:50:22 +00:00

schema.php

Replace generic "Dear user" greeting in email notifications with a more personalized one.

2015-02-10 07:47:27 +00:00

screen.php

Screen Options: Improve items per page option label.

2015-03-10 15:32:27 +00:00

taxonomy.php

Add missing descriptions to the DocBlocks for various functions in wp-admin/includes/taxonomy.php.

2015-01-29 11:34:22 +00:00

template.php

PressThis: simplify and restyle the categories drop-down, remove the checkboxes and use JS to get the selected categories on submitting the form.

2015-03-13 16:57:26 +00:00

theme-install.php

In HTML5, the action attribute is no longer required. Remove this attribute when empty.

2015-01-16 04:16:24 +00:00

theme.php

Add theme browsing and theme switching to the Customizer

2015-02-24 20:31:24 +00:00

translation-install.php

Avoid a PHP notice in wp_install_language_form() and wp_dropdown_languages() if the language doesn't have a ISO 639-1 code.

2015-02-13 11:23:26 +00:00

update-core.php

Remove unused media JS files.

2015-02-10 22:45:28 +00:00

update.php

Shiny Updates: Add ajax-y updates to the plugin list page, and ajax-y updates and installs to the plugin card page.

2015-02-05 04:19:23 +00:00

upgrade.php

Upgrades: wp_usermeta is a global table in multisite, so it should only be upgraded by the single site routines when we're not in a multisite install.

2015-02-06 13:41:22 +00:00

user.php

Correct all @return unknown instances.

2014-11-03 06:17:22 +00:00

widgets.php

In HTML5, the action attribute is no longer required. Remove this attribute when empty.

2015-01-16 04:16:24 +00:00