updated core to 7.58 (right after the site was hacked)

fix #6

.gitignore

@@ -24,3 +24,6 @@ typescript
 .directory
 
 *.old_patched
+
+sync_uploads
+

CHANGELOG.txt

@@ -1,4 +1,60 @@
 
+Drupal 7.58, 2018-03-28
+-----------------------
+- Fixed security issues (multiple vulnerabilities). See SA-CORE-2018-002.
+
+Drupal 7.57, 2018-02-21
+-----------------------
+- Fixed security issues (multiple vulnerabilities). See SA-CORE-2018-001.
+
+Drupal 7.56, 2017-06-21
+-----------------------
+- Fixed security issues (access bypass). See SA-CORE-2017-003.
+
+Drupal 7.55, 2017-06-07
+-----------------------
+- Fixed incompatibility with PHP versions 7.0.19 and 7.1.5 due to duplicate
+  DATE_RFC7231 definition.
+- Made Drupal core pass all automated tests on PHP 7.1.
+- Allowed services such as Let's Encrypt to work with Drupal on Apache, by
+  making Drupal's .htaccess file allow access to the .well-known directory
+  defined by RFC 5785.
+- Made new Drupal sites work correctly on Apache 2.4 when the mod_access_compat
+  Apache module is disabled.
+- Fixed Drupal's URL-generating functions to always encode '[' and ']' so that
+  the URLs will pass HTML5 validation.
+- Various additional bug fixes.
+- Various API documentation improvements.
+- Additional automated test coverage.
+
+Drupal 7.54, 2017-02-01
+-----------------------
+- Modules are now able to define theme engines (API addition:
+  https://www.drupal.org/node/2826480).
+- Logging of searches can now be disabled (new option in the administrative
+  interface).
+- Added menu tree render structure to (pre-)process hooks for theme_menu_tree()
+  (API addition: https://www.drupal.org/node/2827134).
+- Added new function for determining whether an HTTPS request is being served
+  (API addition: https://www.drupal.org/node/2824590).
+- Fixed incorrect default value for short and medium date formats on the date
+  type configuration page.
+- File validation error message is now removed after subsequent upload of valid
+  file.
+- Numerous bug fixes.
+- Numerous API documentation improvements.
+- Additional performance improvements.
+- Additional automated test coverage.
+
+Drupal 7.53, 2016-12-07
+-----------------------
+- Fixed drag and drop support on newer Chrome/IE 11+ versions after 7.51 update
+  when jQuery is updated to 1.7-1.11.0.
+
+Drupal 7.52, 2016-11-16
+-----------------------
+- Fixed security issues (multiple vulnerabilities). See SA-CORE-2016-005.
+
 Drupal 7.51, 2016-10-05
 -----------------------
 - The Update module now also checks for updates to a disabled theme that is

INSTALL.mysql.txt

@@ -0,0 +1,45 @@
+
+CREATE THE MySQL DATABASE
+--------------------------
+
+This step is only necessary if you don't already have a database set up (e.g.,
+by your host). In the following examples, 'username' is an example MySQL user
+which has the CREATE and GRANT privileges. Use the appropriate user name for
+your system.
+
+First, you must create a new database for your Drupal site (here, 'databasename'
+is the name of the new database):
+
+  mysqladmin -u username -p create databasename
+
+MySQL will prompt for the 'username' database password and then create the
+initial database files. Next you must log in and set the access database rights:
+
+  mysql -u username -p
+
+Again, you will be asked for the 'username' database password. At the MySQL
+prompt, enter the following command:
+
+  GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER,
+  CREATE TEMPORARY TABLES ON databasename.*
+  TO 'username'@'localhost' IDENTIFIED BY 'password';
+
+where:
+
+ 'databasename' is the name of your database
+ 'username' is the username of your MySQL account
+ 'localhost' is the web server host where Drupal is installed
+ 'password' is the password required for that username
+
+Note: Unless the database user/host combination for your Drupal installation
+has all of the privileges listed above (except possibly CREATE TEMPORARY TABLES,
+which is currently only used by Drupal core automated tests and some
+contributed modules), you will not be able to install or run Drupal.
+
+If successful, MySQL will reply with:
+
+  Query OK, 0 rows affected
+
+If the InnoDB storage engine is available, it will be used for all database
+tables. InnoDB provides features over MyISAM such as transaction support,
+row-level locks, and consistent non-locking reads.

INSTALL.pgsql.txt

@@ -0,0 +1,44 @@
+
+CREATE THE PostgreSQL DATABASE
+------------------------------
+
+Note that the database must be created with UTF-8 (Unicode) encoding.
+
+1. CREATE DATABASE USER
+
+   This step is only necessary if you don't already have a user set up (e.g., by
+   your host), or want to create a new user for use with Drupal only. The
+   following command creates a new user named 'username' and asks for a password
+   for that user:
+
+     createuser --pwprompt --encrypted --no-createrole --no-createdb username
+
+   If there are no errors, then the command was successful.
+
+2. CREATE DRUPAL DATABASE
+
+   This step is only necessary if you don't already have a database set up
+   (e.g., by your host) or want to create a new database for use with Drupal
+   only. The following command creates a new database named 'databasename',
+   which is owned by the previously created 'username':
+
+     createdb --encoding=UTF8 --owner=username databasename
+
+   If there are no errors, then the command was successful.
+
+3. CREATE SCHEMA OR SCHEMAS (Optional advanced step)
+
+   Drupal will run across different schemas within your database if you so wish.
+   By default, Drupal runs inside the 'public' schema but you can use $db_prefix
+   inside settings.php to define a schema for Drupal to run inside of, or
+   specify tables that are shared inside of a separate schema. Drupal will not
+   create schemas for you. In fact, the user that Drupal runs as should not be
+   allowed to do this. You'll need to execute the SQL below as a superuser,
+   replace 'username' with the username that Drupal uses to connect to
+   PostgreSQL, and replace 'schema_name' with a schema name you wish to use,
+   such as 'shared':
+
+     CREATE SCHEMA schema_name AUTHORIZATION username;
+
+   Do this for as many schemas as you need. See default.settings.php for
+   instructions on how to set which tables use which schemas.

INSTALL.sqlite.txt

@@ -0,0 +1,31 @@
+
+SQLITE REQUIREMENTS
+-------------------
+
+To use SQLite with your Drupal installation, the following requirements must be
+met: Server has PHP 5.2 or later with PDO, and the PDO SQLite driver must be
+enabled.
+
+SQLITE DATABASE CREATION
+------------------------
+
+The Drupal installer will create the SQLite database for you. The only
+requirement is that the installer must have write permissions to the directory
+where the database file resides. This directory (not just the database file) also
+has to remain writeable by the web server going forward for SQLite to continue to
+be able to operate.
+
+On the "Database configuration" form in the "Database file" field, you must
+supply the exact path to where you wish your database file to reside. It is
+strongly suggested that you choose a path that is outside of the webroot, yet
+ensure that the directory is writeable by the web server.
+
+If you must place your database file in your webroot, you could try using the
+following in your "Database file" field:
+
+  sites/default/files/.ht.sqlite
+
+Note: The .ht in the name will tell Apache to prevent the database from being
+downloaded. Please check that the file is, indeed, protected by your webserver.
+If not, please consult the documentation of your webserver on how to protect a
+file from downloading.

INSTALL.txt

@@ -0,0 +1,400 @@
+
+CONTENTS OF THIS FILE
+---------------------
+
+ * Requirements and notes
+ * Optional server requirements
+ * Installation
+ * Building and customizing your site
+ * Multisite configuration
+ * More information
+
+REQUIREMENTS AND NOTES
+----------------------
+
+Drupal requires:
+
+- A web server. Apache (version 2.0 or greater) is recommended.
+- PHP 5.2.4 (or greater) (http://www.php.net/).
+- One of the following databases:
+  - MySQL 5.0.15 (or greater) (http://www.mysql.com/).
+  - MariaDB 5.1.44 (or greater) (http://mariadb.org/). MariaDB is a fully
+    compatible drop-in replacement for MySQL.
+  - Percona Server 5.1.70 (or greater) (http://www.percona.com/). Percona
+    Server is a backwards-compatible replacement for MySQL.
+  - PostgreSQL 8.3 (or greater) (http://www.postgresql.org/).
+  - SQLite 3.3.7 (or greater) (http://www.sqlite.org/).
+
+For more detailed information about Drupal requirements, including a list of
+PHP extensions and configurations that are required, see "System requirements"
+(http://drupal.org/requirements) in the Drupal.org online documentation.
+
+For detailed information on how to configure a test server environment using a
+variety of operating systems and web servers, see "Local server setup"
+(http://drupal.org/node/157602) in the Drupal.org online documentation.
+
+Note that all directories mentioned in this document are always relative to the
+directory of your Drupal installation, and commands are meant to be run from
+this directory (except for the initial commands that create that directory).
+
+OPTIONAL SERVER REQUIREMENTS
+----------------------------
+
+- If you want to use Drupal's "Clean URLs" feature on an Apache web server, you
+  will need the mod_rewrite module and the ability to use local .htaccess
+  files. For Clean URLs support on IIS, see "Clean URLs with IIS"
+  (http://drupal.org/node/3854) in the Drupal.org online documentation.
+
+- If you plan to use XML-based services such as RSS aggregation, you will need
+  PHP's XML extension. This extension is enabled by default on most PHP
+  installations.
+
+- To serve gzip compressed CSS and JS files on an Apache web server, you will
+  need the mod_headers module and the ability to use local .htaccess files.
+
+- Some Drupal functionality (e.g., checking whether Drupal and contributed
+  modules need updates, RSS aggregation, etc.) require that the web server be
+  able to go out to the web and download information. If you want to use this
+  functionality, you need to verify that your hosting provider or server
+  configuration allows the web server to initiate outbound connections. Most web
+  hosting setups allow this.
+
+INSTALLATION
+------------
+
+1. Download and extract Drupal.
+
+   You can obtain the latest Drupal release from http://drupal.org -- the files
+   are available in .tar.gz and .zip formats and can be extracted using most
+   compression tools.
+
+   To download and extract the files, on a typical Unix/Linux command line, use
+   the following commands (assuming you want version x.y of Drupal in .tar.gz
+   format):
+
+     wget http://drupal.org/files/projects/drupal-x.y.tar.gz
+     tar -zxvf drupal-x.y.tar.gz
+
+   This will create a new directory drupal-x.y/ containing all Drupal files and
+   directories. Then, to move the contents of that directory into a directory
+   within your web server's document root or your public HTML directory,
+   continue with this command:
+
+     mv drupal-x.y/* drupal-x.y/.htaccess /path/to/your/installation
+
+2. Optionally, download a translation.
+
+   By default, Drupal is installed in English, and further languages may be
+   installed later. If you prefer to install Drupal in another language
+   initially:
+
+   - Download a translation file for the correct Drupal version and language
+     from the translation server: http://localize.drupal.org/translate/downloads
+
+   - Place the file into your installation profile's translations directory.
+     For instance, if you are using the Standard installation profile,
+     move the .po file into the directory:
+
+       profiles/standard/translations/
+
+   For detailed instructions, visit http://drupal.org/localize
+
+3. Create the Drupal database.
+
+   Because Drupal stores all site information in a database, you must create
+   this database in order to install Drupal, and grant Drupal certain database
+   privileges (such as the ability to create tables). For details, consult
+   INSTALL.mysql.txt, INSTALL.pgsql.txt, or INSTALL.sqlite.txt. You may also
+   need to consult your web hosting provider for instructions specific to your
+   web host.
+
+   Take note of the username, password, database name, and hostname as you
+   create the database. You will enter this information during the install.
+
+4. Run the install script.
+
+   To run the install script, point your browser to the base URL of your
+   website (e.g., http://www.example.com).
+
+   You will be guided through several screens to set up the database, add the
+   site maintenance account (the first user, also known as user/1), and provide
+   basic web site settings.
+
+   During installation, several files and directories need to be created, which
+   the install script will try to do automatically. However, on some hosting
+   environments, manual steps are required, and the install script will tell
+   you that it cannot proceed until you fix certain issues. This is normal and
+   does not indicate a problem with your server.
+
+   The most common steps you may need to perform are:
+
+   a. Missing files directory.
+
+      The install script will attempt to create a file storage directory in
+      the default location at sites/default/files (the location of the files
+      directory may be changed after Drupal is installed).
+
+      If auto-creation fails, you can make it work by changing permissions on
+      the sites/default directory so that the web server can create the files
+      directory within it for you. (If you are creating a multisite
+      installation, substitute the correct sites directory for sites/default;
+      see the Multisite Configuration section of this file, below.)
+
+      For example, on a Unix/Linux command line, you can grant everyone
+      (including the web server) permission to write to the sites/default
+      directory with this command:
+
+        chmod a+w sites/default
+
+      Be sure to set the permissions back after the installation is finished!
+      Sample command:
+
+        chmod go-w sites/default
+
+      Alternatively, instead of allowing the web server to create the files
+      directory for you as described above, you can create it yourself. Sample
+      commands from a Unix/Linux command line:
+
+        mkdir sites/default/files
+        chmod a+w sites/default/files
+
+   b. Missing settings file.
+
+      Drupal will try to automatically create a settings.php configuration file,
+      which is normally in the directory sites/default (to avoid problems when
+      upgrading, Drupal is not packaged with this file). If auto-creation fails,
+      you will need to create this file yourself, using the file
+      sites/default/default.settings.php as a template.
+
+      For example, on a Unix/Linux command line, you can make a copy of the
+      default.settings.php file with the command:
+
+        cp sites/default/default.settings.php sites/default/settings.php
+
+      Next, grant write privileges to the file to everyone (including the web
+      server) with the command:
+
+        chmod a+w sites/default/settings.php
+
+      Be sure to set the permissions back after the installation is finished!
+      Sample command:
+
+        chmod go-w sites/default/settings.php
+
+   c. Write permissions after install.
+
+      The install script will attempt to write-protect the settings.php file and
+      the sites/default directory after saving your configuration. If this
+      fails, you will be notified, and you can do it manually. Sample commands
+      from a Unix/Linux command line:
+
+        chmod go-w sites/default/settings.php
+        chmod go-w sites/default
+
+5. Verify that the site is working.
+
+   When the install script finishes, you will be logged in with the site
+   maintenance account on a "Welcome" page. If the default Drupal theme is not
+   displaying properly and links on the page result in "Page Not Found" errors,
+   you may be experiencing problems with clean URLs. Visit
+   http://drupal.org/getting-started/clean-urls to troubleshoot.
+
+6. Change file system storage settings (optional).
+
+   The files directory created in step 4 is the default file system path used to
+   store all uploaded files, as well as some temporary files created by
+   Drupal. After installation, you can modify the file system path to store
+   uploaded files in a different location.
+
+   It is not necessary to modify this path, but you may wish to change it if:
+
+   - Your site runs multiple Drupal installations from a single codebase (modify
+     the file system path of each installation to a different directory so that
+     uploads do not overlap between installations).
+
+   - Your site runs on a number of web servers behind a load balancer or reverse
+     proxy (modify the file system path on each server to point to a shared file
+     repository).
+
+   - You want to restrict access to uploaded files.
+
+   To modify the file system path:
+
+   a. Ensure that the new location for the path exists and is writable by the
+      web server. For example, to create a new directory named uploads and grant
+      write permissions, use the following commands on a Unix/Linux command
+      line:
+
+        mkdir uploads
+        chmod a+w uploads
+
+   b. Navigate to Administration > Configuration > Media > File system, and
+      enter the desired path. Note that if you want to use private file storage,
+      you need to first enter the path for private files and save the
+      configuration, and then change the "Default download method" setting and
+      save again.
+
+   Changing the file system path after files have been uploaded may cause
+   unexpected problems on an existing site. If you modify the file system path
+   on an existing site, remember to copy all files from the original location
+   to the new location.
+
+7. Revoke documentation file permissions (optional).
+
+   Some administrators suggest making the documentation files, especially
+   CHANGELOG.txt, non-readable so that the exact version of Drupal you are
+   running is slightly more difficult to determine. If you wish to implement
+   this optional security measure, from a Unix/Linux command line you can use
+   the following command:
+
+     chmod a-r CHANGELOG.txt
+
+   Note that the example only affects CHANGELOG.txt. To completely hide all
+   documentation files from public view, repeat this command for each of the
+   Drupal documentation files in the installation directory, substituting the
+   name of each file for CHANGELOG.txt in the example.
+
+   For more information on setting file permissions, see "Modifying Linux,
+   Unix, and Mac file permissions" (http://drupal.org/node/202483) or
+   "Modifying Windows file permissions" (http://drupal.org/node/202491) in the
+   Drupal.org online documentation.
+
+8. Set up independent "cron" maintenance jobs.
+
+   Many Drupal modules have tasks that must be run periodically, including the
+   Search module (building and updating the index used for keyword searching),
+   the Aggregator module (retrieving feeds from other sites), and the System
+   module (performing routine maintenance and pruning of database tables). These
+   tasks are known as "cron maintenance tasks", named after the Unix/Linux
+   "cron" utility.
+
+   When you install Drupal, its built-in cron feature is enabled, which
+   automatically runs the cron tasks periodically, triggered by people visiting
+   pages of your site. You can configure the built-in cron feature by navigating
+   to Administration > Configuration > System > Cron.
+
+   It is also possible to run the cron tasks independent of site visits; this is
+   recommended for most sites. To do this, you will need to set up an automated
+   process to visit the page cron.php on your site, which executes the cron
+   tasks.
+
+   The URL of the cron.php page requires a "cron key" to protect against
+   unauthorized access. Your site's cron key is automatically generated during
+   installation and is specific to your site. The full URL of the page, with the
+   cron key, is available in the "Cron maintenance tasks" section of the Status
+   report page at Administration > Reports > Status report.
+
+   As an example for how to set up this automated process, you can use the
+   crontab utility on Unix/Linux systems. The following crontab line uses the
+   wget command to visit the cron.php page, and runs each hour, on the hour:
+
+   0 * * * * wget -O - -q -t 1 http://example.com/cron.php?cron_key=YOURKEY
+
+   Replace the text "http://example.com/cron.php?cron_key=YOURKEY" in the
+   example with the full URL displayed under "Cron maintenance tasks" on the
+   "Status report" page.
+
+   More information about cron maintenance tasks is available at
+   http://drupal.org/cron, and sample cron shell scripts can be found in the
+   scripts/ directory. (Note that these scripts must be customized like the
+   above example, to add your site-specific cron key and domain name.)
+
+BUILDING AND CUSTOMIZING YOUR SITE
+----------------------------------
+
+A new installation of Drupal defaults to a very basic configuration. To extend
+your site, you use "modules" and "themes". A module is a plugin that adds
+functionality to Drupal, while a theme changes the look of your site. The core
+of Drupal provides several optional modules and themes, and you can download
+more at http://drupal.org/project/modules and http://drupal.org/project/themes
+
+Do not mix downloaded or custom modules and themes with Drupal's core modules
+and themes. Drupal's modules and themes are located in the top-level modules and
+themes directories, while the modules and themes you add to Drupal are normally
+placed in the sites/all/modules and sites/all/themes directories. If you run a
+multisite installation, you can also place modules and themes in the
+site-specific directories -- see the Multisite Configuration section, below.
+
+Never edit Drupal's core modules and themes; instead, use the hooks available in
+the Drupal API. To modify the behavior of Drupal, develop a module as described
+at http://drupal.org/developing/modules. To modify the look of Drupal, create a
+subtheme as described at http://drupal.org/node/225125, or a completely new
+theme as described at http://drupal.org/documentation/theme
+
+MULTISITE CONFIGURATION
+-----------------------
+
+A single Drupal installation can host several Drupal-powered sites, each with
+its own individual configuration.
+
+Additional site configurations are created in subdirectories within the 'sites'
+directory. Each subdirectory must have a 'settings.php' file, which specifies
+the configuration settings. The easiest way to create additional sites is to
+copy the 'default' directory and modify the 'settings.php' file as appropriate.
+The new directory name is constructed from the site's URL. The configuration for
+www.example.com could be in 'sites/example.com/settings.php' (note that 'www.'
+should be omitted if users can access your site at http://example.com/).
+
+Sites do not have to have a different domain. You can also use subdomains and
+subdirectories for Drupal sites. For example, example.com, sub.example.com, and
+sub.example.com/site3 can all be defined as independent Drupal sites. The setup
+for a configuration such as this would look like the following:
+
+  sites/default/settings.php
+  sites/example.com/settings.php
+  sites/sub.example.com/settings.php
+  sites/sub.example.com.site3/settings.php
+
+When searching for a site configuration (for example www.sub.example.com/site3),
+Drupal will search for configuration files in the following order, using the
+first configuration it finds:
+
+  sites/www.sub.example.com.site3/settings.php
+  sites/sub.example.com.site3/settings.php
+  sites/example.com.site3/settings.php
+  sites/www.sub.example.com/settings.php
+  sites/sub.example.com/settings.php
+  sites/example.com/settings.php
+  sites/default/settings.php
+
+If you are installing on a non-standard port, the port number is treated as the
+deepest subdomain. For example: http://www.example.com:8080/ could be loaded
+from sites/8080.www.example.com/. The port number will be removed according to
+the pattern above if no port-specific configuration is found, just like a real
+subdomain.
+
+Each site configuration can have its own site-specific modules and themes in
+addition to those installed in the standard 'modules' and 'themes' directories.
+To use site-specific modules or themes, simply create a 'modules' or 'themes'
+directory within the site configuration directory. For example, if
+sub.example.com has a custom theme and a custom module that should not be
+accessible to other sites, the setup would look like this:
+
+  sites/sub.example.com/
+    settings.php
+    themes/custom_theme
+    modules/custom_module
+
+NOTE: for more information about multiple virtual hosts or the configuration
+settings, consult http://drupal.org/getting-started/6/install/multi-site
+
+For more information on configuring Drupal's file system path in a multisite
+configuration, see step 6 above.
+
+MORE INFORMATION
+----------------
+
+- See the Drupal.org online documentation:
+  http://drupal.org/documentation
+
+- For a list of security announcements, see the "Security advisories" page at
+  http://drupal.org/security (available as an RSS feed). This page also
+  describes how to subscribe to these announcements via e-mail.
+
+- For information about the Drupal security process, or to find out how to
+  report a potential security issue to the Drupal security team, see the
+  "Security team" page at http://drupal.org/security-team
+
+- For information about the wide range of available support options, visit
+  http://drupal.org and click on Community and Support in the top or bottom
+  navigation.

includes/bootstrap.inc

@@ -8,7 +8,7 @@
 /**
  * The current system version.
  */
-define('VERSION', '7.51');
+define('VERSION', '7.58');
 
 /**
  * Core API compatibility.
@@ -254,8 +254,13 @@ define('DRUPAL_PHP_FUNCTION_PATTERN', '[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'
  * http://tools.ietf.org/html/rfc7231#section-7.1.1.1
  *
  * Example: Sun, 06 Nov 1994 08:49:37 GMT
+ *
+ * This constant was introduced in PHP 7.0.19 and PHP 7.1.5 but needs to be
+ * defined by Drupal for earlier PHP versions.
  */
-define('DATE_RFC7231', 'D, d M Y H:i:s \G\M\T');
+if (!defined('DATE_RFC7231')) {
+  define('DATE_RFC7231', 'D, d M Y H:i:s \G\M\T');
+}
 
 /**
  * Provides a caching wrapper to be used in place of large array structures.
@@ -718,6 +723,16 @@ function drupal_valid_http_host($host) {
     && preg_match('/^\[?(?:[a-zA-Z0-9-:\]_]+\.?)+$/', $host);
 }
 
+/**
+ * Checks whether an HTTPS request is being served.
+ *
+ * @return bool
+ *   TRUE if the request is HTTPS, FALSE otherwise.
+ */
+function drupal_is_https() {
+  return isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on';
+}
+
 /**
  * Sets the base URL, cookie domain, and session name from configuration.
  */
@@ -731,7 +746,7 @@ function drupal_settings_initialize() {
   if (file_exists(DRUPAL_ROOT . '/' . conf_path() . '/settings.php')) {
     include_once DRUPAL_ROOT . '/' . conf_path() . '/settings.php';
   }
-  $is_https = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on';
+  $is_https = drupal_is_https();
 
   if (isset($base_url)) {
     // Parse fixed base URL from settings.php.
@@ -2617,6 +2632,10 @@ function _drupal_bootstrap_configuration() {
   timer_start('page');
   // Initialize the configuration, including variables from settings.php.
   drupal_settings_initialize();
+
+  // Sanitize unsafe keys from the request.
+  require_once DRUPAL_ROOT . '/includes/request-sanitizer.inc';
+  DrupalRequestSanitizer::sanitize();
 }
 
 /**

includes/cache.inc

@@ -122,7 +122,12 @@ function cache_get_multiple(array &$cids, $bin = 'cache') {
  *     the administrator panel.
  *   - cache_path: Stores the system paths that have an alias.
  * @param $expire
- *   (optional) One of the following values:
+ *   (optional) Controls the maximum lifetime of this cache entry. Note that
+ *   caches might be subject to clearing at any time, so this setting does not
+ *   guarantee a minimum lifetime. With this in mind, the cache should not be
+ *   used for data that must be kept during a cache clear, like sessions.
+ *
+ *   Use one of the following values:
  *   - CACHE_PERMANENT: Indicates that the item should never be removed unless
  *     explicitly told to using cache_clear_all() with a cache ID.
  *   - CACHE_TEMPORARY: Indicates that the item should be removed at the next
@@ -262,7 +267,12 @@ interface DrupalCacheInterface {
    *   1MB in size to be stored by default. When caching large arrays or
    *   similar, take care to ensure $data does not exceed this size.
    * @param $expire
-   *   (optional) One of the following values:
+   *   (optional) Controls the maximum lifetime of this cache entry. Note that
+   *   caches might be subject to clearing at any time, so this setting does not
+   *   guarantee a minimum lifetime. With this in mind, the cache should not be
+   *   used for data that must be kept during a cache clear, like sessions.
+   *
+   *   Use one of the following values:
    *   - CACHE_PERMANENT: Indicates that the item should never be removed unless
    *     explicitly told to using cache_clear_all() with a cache ID.
    *   - CACHE_TEMPORARY: Indicates that the item should be removed at the next

includes/common.inc

@@ -487,7 +487,7 @@ function drupal_http_build_query(array $query, $parent = '') {
   $params = array();
 
   foreach ($query as $key => $value) {
-    $key = ($parent ? $parent . '[' . rawurlencode($key) . ']' : rawurlencode($key));
+    $key = $parent ? $parent . rawurlencode('[' . $key . ']') : rawurlencode($key);
 
     // Recurse into children.
     if (is_array($value)) {
@@ -2236,8 +2236,11 @@ function url($path = NULL, array $options = array()) {
     'prefix' => ''
   );
 
+  // Determine whether this is an external link, but ensure that the current
+  // path is always treated as internal by default (to prevent external link
+  // injection vulnerabilities).
   if (!isset($options['external'])) {
-    $options['external'] = url_is_external($path);
+    $options['external'] = $path === $_GET['q'] ? FALSE : url_is_external($path);
   }
 
   // Preserve the original path before altering or aliasing.
@@ -3986,7 +3989,11 @@ function drupal_html_id($id) {
   // be merged with content already on the base page. The HTML IDs must be
   // unique for the fully merged content. Therefore, initialize $seen_ids to
   // take into account IDs that are already in use on the base page.
-  $seen_ids_init = &drupal_static(__FUNCTION__ . ':init');
+  static $drupal_static_fast;
+  if (!isset($drupal_static_fast['seen_ids_init'])) {
+    $drupal_static_fast['seen_ids_init'] = &drupal_static(__FUNCTION__ . ':init');
+  }
+  $seen_ids_init = &$drupal_static_fast['seen_ids_init'];
   if (!isset($seen_ids_init)) {
     // Ideally, Drupal would provide an API to persist state information about
     // prior page requests in the database, and we'd be able to add this
@@ -4031,7 +4038,10 @@ function drupal_html_id($id) {
       }
     }
   }
-  $seen_ids = &drupal_static(__FUNCTION__, $seen_ids_init);
+  if (!isset($drupal_static_fast['seen_ids'])) {
+    $drupal_static_fast['seen_ids'] = &drupal_static(__FUNCTION__, $seen_ids_init);
+  }
+  $seen_ids = &$drupal_static_fast['seen_ids'];
 
   $id = strtr(drupal_strtolower($id), array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
 

includes/database/pgsql/database.inc

@@ -11,7 +11,7 @@
  */
 
 /**
- * The name by which to obtain a lock for retrive the next insert id.
+ * The name by which to obtain a lock for retrieving the next insert id.
  */
 define('POSTGRESQL_NEXTID_LOCK', 1000);
 
@@ -55,7 +55,7 @@ class DatabaseConnection_pgsql extends DatabaseConnection {
     $connection_options['pdo'] += array(
       // Prepared statements are most effective for performance when queries
       // are recycled (used several times). However, if they are not re-used,
-      // prepared statements become ineffecient. Since most of Drupal's
+      // prepared statements become inefficient. Since most of Drupal's
       // prepared queries are not re-used, it should be faster to emulate
       // the preparation than to actually ready statements for re-use. If in
       // doubt, reset to FALSE and measure performance.
@@ -175,14 +175,14 @@ class DatabaseConnection_pgsql extends DatabaseConnection {
   }
 
   /**
-   * Retrive a the next id in a sequence.
+   * Retrieve the next id in a sequence.
    *
    * PostgreSQL has built in sequences. We'll use these instead of inserting
    * and updating a sequences table.
    */
   public function nextId($existing = 0) {
 
-    // Retrive the name of the sequence. This information cannot be cached
+    // Retrieve the name of the sequence. This information cannot be cached
     // because the prefix may change, for example, like it does in simpletests.
     $sequence_name = $this->makeSequenceName('sequences', 'value');
 
@@ -194,7 +194,7 @@ class DatabaseConnection_pgsql extends DatabaseConnection {
     }
 
     // PostgreSQL advisory locks are simply locks to be used by an
-    // application such as Drupal. This will prevent other Drupal proccesses
+    // application such as Drupal. This will prevent other Drupal processes
     // from altering the sequence while we are.
     $this->query("SELECT pg_advisory_lock(" . POSTGRESQL_NEXTID_LOCK . ")");
 
@@ -209,7 +209,7 @@ class DatabaseConnection_pgsql extends DatabaseConnection {
     // Reset the sequence to a higher value than the existing id.
     $this->query("ALTER SEQUENCE " . $sequence_name . " RESTART WITH " . ($existing + 1));
 
-    // Retrive the next id. We know this will be as high as we want it.
+    // Retrieve the next id. We know this will be as high as we want it.
     $id = $this->query("SELECT nextval('" . $sequence_name . "')")->fetchField();
 
     $this->query("SELECT pg_advisory_unlock(" . POSTGRESQL_NEXTID_LOCK . ")");

includes/database/pgsql/install.inc

@@ -165,7 +165,7 @@ class DatabaseTasks_pgsql extends DatabaseTasks {
         LANGUAGE \'sql\''
       );
 
-      // Using || to concatenate in Drupal is not recommeneded because there are
+      // Using || to concatenate in Drupal is not recommended because there are
       // database drivers for Drupal that do not support the syntax, however
       // they do support CONCAT(item1, item2) which we can replicate in
       // PostgreSQL. PostgreSQL requires the function to be defined for each

includes/database/pgsql/select.inc

@@ -80,7 +80,7 @@ class SelectQuery_pgsql extends SelectQuery {
     }
 
     // If a table loads all fields, it can not be added again. It would
-    // result in an ambigious alias error because that field would be loaded
+    // result in an ambiguous alias error because that field would be loaded
     // twice: Once through table_alias.* and once directly. If the field
     // actually belongs to a different table, it must be added manually.
     foreach ($this->tables as $table) {
@@ -90,7 +90,7 @@ class SelectQuery_pgsql extends SelectQuery {
     }
 
     // If $field contains an characters which are not allowed in a field name
-    // it is considered an expression, these can't be handeld automatically
+    // it is considered an expression, these can't be handled automatically
     // either.
     if ($this->connection->escapeField($field) != $field) {
       return $return;

includes/database/query.inc

@@ -845,8 +845,8 @@ class DeleteQuery extends Query implements QueryConditionInterface {
   /**
    * Executes the DELETE query.
    *
-   * @return
-   *   The return value is dependent on the database connection.
+   * @return int
+   *   The number of rows affected by the delete query.
    */
   public function execute() {
     $values = array();
@@ -1242,7 +1242,7 @@ class UpdateQuery extends Query implements QueryConditionInterface {
  * MergeQuery::updateFields() and MergeQuery::insertFields() needs to be called
  * instead. MergeQuery::fields() can also be called which calls both of these
  * methods as the common case is to use the same column-value pairs for both
- * INSERT and UPDATE. However, this is not mandatory. Another convinient
+ * INSERT and UPDATE. However, this is not mandatory. Another convenient
  * wrapper is MergeQuery::key() which adds the same column-value pairs to the
  * condition and the INSERT query part.
  *

includes/database/schema.inc

@@ -164,6 +164,9 @@ require_once dirname(__FILE__) . '/query.inc';
  * @see drupal_install_schema()
  */
 
+/**
+ * Base class for database schema definitions.
+ */
 abstract class DatabaseSchema implements QueryPlaceholderInterface {
 
   protected $connection;
@@ -291,7 +294,7 @@ abstract class DatabaseSchema implements QueryPlaceholderInterface {
   protected function buildTableNameCondition($table_name, $operator = '=', $add_prefix = TRUE) {
     $info = $this->connection->getConnectionOptions();
 
-    // Retrive the table name and schema
+    // Retrieve the table name and schema
     $table_info = $this->getPrefixInfo($table_name, $add_prefix);
 
     $condition = new DatabaseCondition('AND');

includes/database/select.inc

@@ -1231,6 +1231,21 @@ class SelectQuery extends Query implements SelectQueryInterface {
 
     // Modules may alter all queries or only those having a particular tag.
     if (isset($this->alterTags)) {
+      // Many contrib modules assume that query tags used for access-checking
+      // purposes follow the pattern $entity_type . '_access'. But this is
+      // not the case for taxonomy terms, since core used to add term_access
+      // instead of taxonomy_term_access to its queries. Provide backwards
+      // compatibility by adding both tags here instead of attempting to fix
+      // all contrib modules in a coordinated effort.
+      // TODO:
+      // - Extract this mechanism into a hook as part of a public (non-security)
+      //   issue.
+      // - Emit E_USER_DEPRECATED if term_access is used.
+      //   https://www.drupal.org/node/2575081
+      $term_access_tags = array('term_access' => 1, 'taxonomy_term_access' => 1);
+      if (array_intersect_key($this->alterTags, $term_access_tags)) {
+        $this->alterTags += $term_access_tags;
+      }
       $hooks = array('query');
       foreach ($this->alterTags as $tag => $value) {
         $hooks[] = 'query_' . $tag;

includes/database/sqlite/query.inc

@@ -99,16 +99,15 @@ class UpdateQuery_sqlite extends UpdateQuery {
 
 /**
  * SQLite specific implementation of DeleteQuery.
- *
- * When the WHERE is omitted from a DELETE statement and the table being deleted
- * has no triggers, SQLite uses an optimization to erase the entire table content
- * without having to visit each row of the table individually.
- *
- * Prior to SQLite 3.6.5, SQLite does not return the actual number of rows deleted
- * by that optimized "truncate" optimization.
  */
 class DeleteQuery_sqlite extends DeleteQuery {
   public function execute() {
+    // When the WHERE is omitted from a DELETE statement and the table being
+    // deleted has no triggers, SQLite uses an optimization to erase the entire
+    // table content without having to visit each row of the table individually.
+    // Prior to SQLite 3.6.5, SQLite does not return the actual number of rows
+    // deleted by that optimized "truncate" optimization. But we want to return
+    // the number of rows affected, so we calculate it directly.
     if (!count($this->condition)) {
       $total_rows = $this->connection->query('SELECT COUNT(*) FROM {' . $this->connection->escapeTable($this->table) . '}')->fetchField();
       parent::execute();

includes/database/sqlite/schema.inc

@@ -244,7 +244,7 @@ class DatabaseSchema_sqlite extends DatabaseSchema {
     // database. So the syntax '...RENAME TO database.table' would fail.
     // So we must determine the full table name here rather than surrounding
     // the table with curly braces incase the db_prefix contains a reference
-    // to a database outside of our existsing database.
+    // to a database outside of our existing database.
     $info = $this->getPrefixInfo($new_name);
     $this->connection->query('ALTER TABLE {' . $table . '} RENAME TO ' . $info['table']);
 

includes/date.inc

@@ -12,11 +12,6 @@ function system_default_date_formats() {
   $formats = array();
 
   // Short date formats.
-  $formats[] = array(
-    'type' => 'short',
-    'format' => 'Y-m-d H:i',
-    'locales' => array(),
-  );
   $formats[] = array(
     'type' => 'short',
     'format' => 'm/d/Y - H:i',
@@ -37,6 +32,11 @@ function system_default_date_formats() {
     'format' => 'd.m.Y - H:i',
     'locales' => array('de-ch', 'de-de', 'de-lu', 'fi-fi', 'fr-ch', 'is-is', 'pl-pl', 'ro-ro', 'ru-ru'),
   );
+  $formats[] = array(
+    'type' => 'short',
+    'format' => 'Y-m-d H:i',
+    'locales' => array(),
+  );
   $formats[] = array(
     'type' => 'short',
     'format' => 'm/d/Y - g:ia',
@@ -84,11 +84,6 @@ function system_default_date_formats() {
   );
 
   // Medium date formats.
-  $formats[] = array(
-    'type' => 'medium',
-    'format' => 'D, Y-m-d H:i',
-    'locales' => array(),
-  );
   $formats[] = array(
     'type' => 'medium',
     'format' => 'D, m/d/Y - H:i',
@@ -104,6 +99,11 @@ function system_default_date_formats() {
     'format' => 'D, Y/m/d - H:i',
     'locales' => array('en-ca', 'fr-ca', 'no-no', 'sv-se'),
   );
+  $formats[] = array(
+    'type' => 'medium',
+    'format' => 'D, Y-m-d H:i',
+    'locales' => array(),
+  );
   $formats[] = array(
     'type' => 'medium',
     'format' => 'F j, Y - H:i',

includes/errors.inc

@@ -66,7 +66,7 @@ function _drupal_error_handler_real($error_level, $message, $filename, $line, $c
     _drupal_log_error(array(
       '%type' => isset($types[$error_level]) ? $severity_msg : 'Unknown error',
       // The standard PHP error handler considers that the error messages
-      // are HTML. We mimick this behavior here.
+      // are HTML. We mimic this behavior here.
       '!message' => filter_xss_admin($message),
       '%function' => $caller['function'],
       '%file' => $caller['file'],
@@ -114,7 +114,7 @@ function _drupal_decode_exception($exception) {
   return array(
     '%type' => get_class($exception),
     // The standard PHP exception handler considers that the exception message
-    // is plain-text. We mimick this behavior here.
+    // is plain-text. We mimic this behavior here.
     '!message' => check_plain($message),
     '%function' => $caller['function'],
     '%file' => $caller['file'],
@@ -233,7 +233,7 @@ function _drupal_log_error($error, $fatal = FALSE) {
   }
   else {
     // Display the message if the current error reporting level allows this type
-    // of message to be displayed, and unconditionnaly in update.php.
+    // of message to be displayed, and unconditionally in update.php.
     if (error_displayable($error)) {
       $class = 'error';
 

includes/file.inc

@@ -535,7 +535,18 @@ SetHandler Drupal_Security_Do_Not_Remove_See_SA_2006_006
 EOF;
 
   if ($private) {
-    $lines = "Deny from all\n\n" . $lines;
+    $lines = <<<EOF
+# Deny all requests from Apache 2.4+.
+<IfModule mod_authz_core.c>
+  Require all denied
+</IfModule>
+
+# Deny all requests from Apache 2.0-2.2.
+<IfModule !mod_authz_core.c>
+  Deny from all
+</IfModule>
+EOF
+    . "\n\n" . $lines;
   }
 
   return $lines;
@@ -889,7 +900,6 @@ function file_valid_uri($uri) {
  */
 function file_unmanaged_copy($source, $destination = NULL, $replace = FILE_EXISTS_RENAME) {
   $original_source = $source;
-  $original_destination = $destination;
 
   // Assert that the source file actually exists.
   if (!file_exists($source)) {
@@ -1604,6 +1614,20 @@ function file_save_upload($form_field_name, $validators = array(), $destination
 
   // If we made it this far it's safe to record this file in the database.
   if ($file = file_save($file)) {
+    // Track non-public files in the session if they were uploaded by an
+    // anonymous user. This allows modules such as the File module to only
+    // grant view access to the specific anonymous user who uploaded the file.
+    // See file_file_download().
+    // The 'file_public_schema' variable is used to allow other publicly
+    // accessible file schemes to be treated the same as the public:// scheme
+    // provided by Drupal core and to avoid adding unnecessary data to the
+    // session (and the resulting bypass of the page cache) in those cases. For
+    // security reasons, only schemes that are completely publicly accessible,
+    // with no download restrictions, should be added to this variable. See
+    // file_managed_file_value().
+    if (!$user->uid && !in_array($destination_scheme, variable_get('file_public_schema', array('public')))) {
+      $_SESSION['anonymous_allowed_file_ids'][$file->fid] = $file->fid;
+    }
     // Add file to the cache.
     $upload_cache[$form_field_name] = $file;
     return $file;
@@ -2553,7 +2577,6 @@ function file_directory_temp() {
  *   An associative array of headers, as expected by file_transfer().
  */
 function file_get_content_headers($file) {
-  $name = mime_header_encode($file->filename);
   $type = mime_header_encode($file->filemime);
 
   return array(

includes/form.inc

@@ -1176,7 +1176,7 @@ function drupal_validate_form($form_id, &$form, &$form_state) {
   // If the session token was set by drupal_prepare_form(), ensure that it
   // matches the current user's session. This is duplicate to code in
   // form_builder() but left to protect any custom form handling code.
-  if (isset($form['#token'])) {
+  if (!empty($form['#token'])) {
     if (!drupal_valid_token($form_state['values']['form_token'], $form['#token']) || !empty($form_state['invalid_token'])) {
       _drupal_invalid_token_set_form_error();
       // Stop here and don't run any further validation handlers, because they
@@ -1837,7 +1837,7 @@ function form_builder($form_id, &$element, &$form_state) {
       // If the session token was set by drupal_prepare_form(), ensure that it
       // matches the current user's session.
       $form_state['invalid_token'] = FALSE;
-      if (isset($element['#token'])) {
+      if (!empty($element['#token'])) {
         if (empty($form_state['input']['form_token']) || !drupal_valid_token($form_state['input']['form_token'], $element['#token'])) {
           // Set an early form error to block certain input processing since that
           // opens the door for CSRF vulnerabilities.

includes/menu.inc

@@ -1606,6 +1606,7 @@ function _menu_tree_data(&$links, $parents, $depth) {
  * Implements template_preprocess_HOOK() for theme_menu_tree().
  */
 function template_preprocess_menu_tree(&$variables) {
+  $variables['#tree'] = $variables['tree'];
   $variables['tree'] = $variables['tree']['#children'];
 }
 
@@ -2682,7 +2683,7 @@ function menu_link_load($mlid) {
 }
 
 /**
- * Clears the cached cached data for a single named menu.
+ * Clears the cached data for a single named menu.
  */
 function menu_cache_clear($menu_name = 'navigation') {
   $cache_cleared = &drupal_static(__FUNCTION__, array());

includes/request-sanitizer.inc

@@ -0,0 +1,82 @@
+<?php
+
+/**
+ * @file
+ * Contains code for sanitizing user input from the request.
+ */
+
+/**
+ * Sanitizes user input from the request.
+ */
+class DrupalRequestSanitizer {
+
+  /**
+   * Tracks whether the request was already sanitized.
+   */
+  protected static $sanitized = FALSE;
+
+  /**
+   * Modifies the request to strip dangerous keys from user input.
+   */
+  public static function sanitize() {
+    if (!self::$sanitized) {
+      $whitelist = variable_get('sanitize_input_whitelist', array());
+      $log_sanitized_keys = variable_get('sanitize_input_logging', FALSE);
+
+      // Process query string parameters.
+      $get_sanitized_keys = array();
+      $_GET = self::stripDangerousValues($_GET, $whitelist, $get_sanitized_keys);
+      if ($log_sanitized_keys && $get_sanitized_keys) {
+        _drupal_trigger_error_with_delayed_logging(format_string('Potentially unsafe keys removed from query string parameters (GET): @keys', array('@keys' => implode(', ', $get_sanitized_keys))), E_USER_NOTICE);
+      }
+
+      // Process request body parameters.
+      $post_sanitized_keys = array();
+      $_POST = self::stripDangerousValues($_POST, $whitelist, $post_sanitized_keys);
+      if ($log_sanitized_keys && $post_sanitized_keys) {
+        _drupal_trigger_error_with_delayed_logging(format_string('Potentially unsafe keys removed from request body parameters (POST): @keys', array('@keys' => implode(', ', $post_sanitized_keys))), E_USER_NOTICE);
+      }
+
+      // Process cookie parameters.
+      $cookie_sanitized_keys = array();
+      $_COOKIE = self::stripDangerousValues($_COOKIE, $whitelist, $cookie_sanitized_keys);
+      if ($log_sanitized_keys && $cookie_sanitized_keys) {
+        _drupal_trigger_error_with_delayed_logging(format_string('Potentially unsafe keys removed from cookie parameters (COOKIE): @keys', array('@keys' => implode(', ', $cookie_sanitized_keys))), E_USER_NOTICE);
+      }
+
+      $request_sanitized_keys = array();
+      $_REQUEST = self::stripDangerousValues($_REQUEST, $whitelist, $request_sanitized_keys);
+
+      self::$sanitized = TRUE;
+    }
+  }
+
+  /**
+   * Strips dangerous keys from the provided input.
+   *
+   * @param mixed $input
+   *   The input to sanitize.
+   * @param string[] $whitelist
+   *   An array of keys to whitelist as safe.
+   * @param string[] $sanitized_keys
+   *   An array of keys that have been removed.
+   *
+   * @return mixed
+   *   The sanitized input.
+   */
+  protected static function stripDangerousValues($input, array $whitelist, array &$sanitized_keys) {
+    if (is_array($input)) {
+      foreach ($input as $key => $value) {
+        if ($key !== '' && $key[0] === '#' && !in_array($key, $whitelist, TRUE)) {
+          unset($input[$key]);
+          $sanitized_keys[] = $key;
+        }
+        else {
+          $input[$key] = self::stripDangerousValues($input[$key], $whitelist, $sanitized_keys);
+        }
+      }
+    }
+    return $input;
+  }
+
+}

includes/stream_wrappers.inc

@@ -133,7 +133,7 @@ interface DrupalStreamWrapperInterface extends StreamWrapperInterface {
    * @param $uri
    *   A string containing the URI that should be used for this instance.
    */
-  function setUri($uri);
+  public function setUri($uri);
 
   /**
    * Returns the stream resource URI.
@@ -219,7 +219,6 @@ interface DrupalStreamWrapperInterface extends StreamWrapperInterface {
   public function dirname($uri = NULL);
 }
 
-
 /**
  * Drupal stream wrapper base class for local files.
  *
@@ -549,6 +548,155 @@ abstract class DrupalLocalStreamWrapper implements DrupalStreamWrapperInterface
     return fclose($this->handle);
   }
 
+  /**
+   * Sets metadata on the stream.
+   *
+   * WARNING: Do not call this method directly! It will be called internally by
+   * PHP itself when one of the following functions is called on a stream URL:
+   *
+   * @param string $uri
+   *   A string containing the URI to the file to set metadata on.
+   * @param int $option
+   *   One of:
+   *   - STREAM_META_TOUCH: The method was called in response to touch().
+   *   - STREAM_META_OWNER_NAME: The method was called in response to chown()
+   *     with string parameter.
+   *   - STREAM_META_OWNER: The method was called in response to chown().
+   *   - STREAM_META_GROUP_NAME: The method was called in response to chgrp().
+   *   - STREAM_META_GROUP: The method was called in response to chgrp().
+   *   - STREAM_META_ACCESS: The method was called in response to chmod().
+   * @param mixed $value
+   *   If option is:
+   *   - STREAM_META_TOUCH: Array consisting of two arguments of the touch()
+   *     function.
+   *   - STREAM_META_OWNER_NAME or STREAM_META_GROUP_NAME: The name of the owner
+   *     user/group as string.
+   *   - STREAM_META_OWNER or STREAM_META_GROUP: The value of the owner
+   *     user/group as integer.
+   *   - STREAM_META_ACCESS: The argument of the chmod() as integer.
+   *
+   * @return bool
+   *   Returns TRUE on success or FALSE on failure. If $option is not
+   *   implemented, FALSE should be returned.
+   *
+   * @see touch()
+   * @see chmod()
+   * @see chown()
+   * @see chgrp()
+   * @link http://php.net/manual/streamwrapper.stream-metadata.php
+   */
+  public function stream_metadata($uri, $option, $value) {
+    $target = $this->getLocalPath($uri);
+    $return = FALSE;
+    switch ($option) {
+      case STREAM_META_TOUCH:
+        if (!empty($value)) {
+          $return = touch($target, $value[0], $value[1]);
+        }
+        else {
+          $return = touch($target);
+        }
+        break;
+
+      case STREAM_META_OWNER_NAME:
+      case STREAM_META_OWNER:
+        $return = chown($target, $value);
+        break;
+
+      case STREAM_META_GROUP_NAME:
+      case STREAM_META_GROUP:
+        $return = chgrp($target, $value);
+        break;
+
+      case STREAM_META_ACCESS:
+        $return = chmod($target, $value);
+        break;
+    }
+    if ($return) {
+      // For convenience clear the file status cache of the underlying file,
+      // since metadata operations are often followed by file status checks.
+      clearstatcache(TRUE, $target);
+    }
+    return $return;
+  }
+
+  /**
+   * Truncate stream.
+   *
+   * Will respond to truncation; e.g., through ftruncate().
+   *
+   * @param int $new_size
+   *   The new size.
+   *
+   * @return bool
+   *   TRUE on success, FALSE otherwise.
+   */
+  public function stream_truncate($new_size) {
+    return ftruncate($this->handle, $new_size);
+  }
+
+  /**
+   * Retrieve the underlying stream resource.
+   *
+   * This method is called in response to stream_select().
+   *
+   * @param int $cast_as
+   *   Can be STREAM_CAST_FOR_SELECT when stream_select() is calling
+   *   stream_cast() or STREAM_CAST_AS_STREAM when stream_cast() is called for
+   *   other uses.
+   *
+   * @return resource|false
+   *   The underlying stream resource or FALSE if stream_select() is not
+   *   supported.
+   *
+   * @see stream_select()
+   * @link http://php.net/manual/streamwrapper.stream-cast.php
+   */
+  public function stream_cast($cast_as) {
+    return $this->handle ? $this->handle : FALSE;
+  }
+
+  /**
+   * Change stream options.
+   *
+   * This method is called to set options on the stream.
+   *
+   * Since Windows systems do not allow it and it is not needed for most use
+   * cases anyway, this method is not supported on local files and will trigger
+   * an error and return false. If needed, custom subclasses can provide
+   * OS-specific implementations for advanced use cases.
+   *
+   * @param int $option
+   *   One of:
+   *   - STREAM_OPTION_BLOCKING: The method was called in response to
+   *     stream_set_blocking().
+   *   - STREAM_OPTION_READ_TIMEOUT: The method was called in response to
+   *     stream_set_timeout().
+   *   - STREAM_OPTION_WRITE_BUFFER: The method was called in response to
+   *     stream_set_write_buffer().
+   * @param int $arg1
+   *   If option is:
+   *   - STREAM_OPTION_BLOCKING: The requested blocking mode:
+   *     - 1 means blocking.
+   *     - 0 means not blocking.
+   *   - STREAM_OPTION_READ_TIMEOUT: The timeout in seconds.
+   *   - STREAM_OPTION_WRITE_BUFFER: The buffer mode, STREAM_BUFFER_NONE or
+   *     STREAM_BUFFER_FULL.
+   * @param int $arg2
+   *   If option is:
+   *   - STREAM_OPTION_BLOCKING: This option is not set.
+   *   - STREAM_OPTION_READ_TIMEOUT: The timeout in microseconds.
+   *   - STREAM_OPTION_WRITE_BUFFER: The requested buffer size.
+   *
+   * @return bool
+   *   TRUE on success, FALSE otherwise. If $option is not implemented, FALSE
+   *   should be returned.
+   */
+  public function stream_set_option($option, $arg1, $arg2) {
+    trigger_error('stream_set_option() not supported for local file based stream wrappers', E_USER_WARNING);
+    return FALSE;
+  }
+
   /**
    * Support for unlink().
    *

install.php

@@ -0,0 +1,26 @@
+<?php
+
+/**
+ * @file
+ * Initiates a browser-based installation of Drupal.
+ */
+
+/**
+ * Defines the root directory of the Drupal installation.
+ */
+define('DRUPAL_ROOT', getcwd());
+
+/**
+ * Global flag to indicate the site is in installation mode.
+ */
+define('MAINTENANCE_MODE', 'install');
+
+// Exit early if running an incompatible PHP version to avoid fatal errors.
+if (version_compare(PHP_VERSION, '5.2.4') < 0) {
+  print 'Your PHP installation is too old. Drupal requires at least PHP 5.2.4. See the <a href="http://drupal.org/requirements">system requirements</a> page for more information.';
+  exit;
+}
+
+// Start the installer.
+require_once DRUPAL_ROOT . '/includes/install.core.inc';
+install_drupal();

misc/drupal.js

@@ -27,6 +27,42 @@ $.fn.init = function (selector, context, rootjQuery) {
 };
 $.fn.init.prototype = jquery_init.prototype;
 
+/**
+ * Pre-filter Ajax requests to guard against XSS attacks.
+ *
+ * See https://github.com/jquery/jquery/issues/2432
+ */
+if ($.ajaxPrefilter) {
+  // For newer versions of jQuery, use an Ajax prefilter to prevent
+  // auto-executing script tags from untrusted domains. This is similar to the
+  // fix that is built in to jQuery 3.0 and higher.
+  $.ajaxPrefilter(function (s) {
+    if (s.crossDomain) {
+      s.contents.script = false;
+    }
+  });
+}
+else if ($.httpData) {
+  // For the version of jQuery that ships with Drupal core, override
+  // jQuery.httpData to prevent auto-detecting "script" data types from
+  // untrusted domains.
+  var jquery_httpData = $.httpData;
+  $.httpData = function (xhr, type, s) {
+    // @todo Consider backporting code from newer jQuery versions to check for
+    //   a cross-domain request here, rather than using Drupal.urlIsLocal() to
+    //   block scripts from all URLs that are not on the same site.
+    if (!type && !Drupal.urlIsLocal(s.url)) {
+      var content_type = xhr.getResponseHeader('content-type') || '';
+      if (content_type.indexOf('javascript') >= 0) {
+        // Default to a safe data type.
+        type = 'text';
+      }
+    }
+    return jquery_httpData.call(this, xhr, type, s);
+  };
+  $.httpData.prototype = jquery_httpData.prototype;
+}
+
 /**
  * Attach all registered behaviors to a page element.
  *
@@ -137,7 +173,7 @@ Drupal.detachBehaviors = function (context, settings, trigger) {
  */
 Drupal.checkPlain = function (str) {
   var character, regex,
-      replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
+      replace = { '&': '&amp;', "'": '&#39;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
   str = String(str);
   for (character in replace) {
     if (replace.hasOwnProperty(character)) {
@@ -168,23 +204,76 @@ Drupal.checkPlain = function (str) {
 Drupal.formatString = function(str, args) {
   // Transform arguments before inserting them.
   for (var key in args) {
-    switch (key.charAt(0)) {
-      // Escaped only.
-      case '@':
-        args[key] = Drupal.checkPlain(args[key]);
-      break;
-      // Pass-through.
-      case '!':
-        break;
-      // Escaped and placeholder.
-      case '%':
-      default:
-        args[key] = Drupal.theme('placeholder', args[key]);
-        break;
+    if (args.hasOwnProperty(key)) {
+      switch (key.charAt(0)) {
+        // Escaped only.
+        case '@':
+          args[key] = Drupal.checkPlain(args[key]);
+          break;
+        // Pass-through.
+        case '!':
+          break;
+        // Escaped and placeholder.
+        default:
+          args[key] = Drupal.theme('placeholder', args[key]);
+          break;
+      }
     }
-    str = str.replace(key, args[key]);
   }
-  return str;
+
+  return Drupal.stringReplace(str, args, null);
+};
+
+/**
+ * Replace substring.
+ *
+ * The longest keys will be tried first. Once a substring has been replaced,
+ * its new value will not be searched again.
+ *
+ * @param {String} str
+ *   A string with placeholders.
+ * @param {Object} args
+ *   Key-value pairs.
+ * @param {Array|null} keys
+ *   Array of keys from the "args".  Internal use only.
+ *
+ * @return {String}
+ *   Returns the replaced string.
+ */
+Drupal.stringReplace = function (str, args, keys) {
+  if (str.length === 0) {
+    return str;
+  }
+
+  // If the array of keys is not passed then collect the keys from the args.
+  if (!$.isArray(keys)) {
+    keys = [];
+    for (var k in args) {
+      if (args.hasOwnProperty(k)) {
+        keys.push(k);
+      }
+    }
+
+    // Order the keys by the character length. The shortest one is the first.
+    keys.sort(function (a, b) { return a.length - b.length; });
+  }
+
+  if (keys.length === 0) {
+    return str;
+  }
+
+  // Take next longest one from the end.
+  var key = keys.pop();
+  var fragments = str.split(key);
+
+  if (keys.length) {
+    for (var i = 0; i < fragments.length; i++) {
+      // Process each fragment with a copy of remaining keys.
+      fragments[i] = Drupal.stringReplace(fragments[i], args, keys.slice(0));
+    }
+  }
+
+  return fragments.join(args[key]);
 };
 
 /**
@@ -251,7 +340,7 @@ Drupal.t = function (str, args, options) {
  *   A translated string.
  */
 Drupal.formatPlural = function (count, singular, plural, args, options) {
-  var args = args || {};
+  args = args || {};
   args['@count'] = count;
   // Determine the index of the plural form.
   var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

misc/tabledrag.js

@@ -580,12 +580,20 @@ Drupal.tableDrag.prototype.dropRow = function (event, self) {
  * Get the mouse coordinates from the event (allowing for browser differences).
  */
 Drupal.tableDrag.prototype.mouseCoords = function (event) {
+  // Complete support for pointer events was only introduced to jQuery in
+  // version 1.11.1; between versions 1.7 and 1.11.0 pointer events have the
+  // clientX and clientY properties undefined. In those cases, the properties
+  // must be retrieved from the event.originalEvent object instead.
+  var clientX = event.clientX || event.originalEvent.clientX;
+  var clientY = event.clientY || event.originalEvent.clientY;
+
   if (event.pageX || event.pageY) {
     return { x: event.pageX, y: event.pageY };
   }
+
   return {
-    x: event.clientX + document.body.scrollLeft - document.body.clientLeft,
-    y: event.clientY + document.body.scrollTop  - document.body.clientTop
+    x: clientX + document.body.scrollLeft - document.body.clientLeft,
+    y: clientY + document.body.scrollTop  - document.body.clientTop
   };
 };
 

modules/aggregator/aggregator.info

@@ -7,8 +7,8 @@ files[] = aggregator.test
 configure = admin/config/services/aggregator/settings
 stylesheets[all][] = aggregator.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/aggregator/aggregator.module

@@ -455,6 +455,14 @@ function aggregator_save_category($edit) {
       db_delete('aggregator_category')
         ->condition('cid', $edit['cid'])
         ->execute();
+      // Remove category from feeds.
+      db_delete('aggregator_category_feed')
+        ->condition('cid', $edit['cid'])
+        ->execute();
+      // Remove category from feed items.
+      db_delete('aggregator_category_item')
+        ->condition('cid', $edit['cid'])
+        ->execute();
       // Make sure there is no active block for this category.
       if (module_exists('block')) {
         db_delete('block')

modules/aggregator/aggregator.test

@@ -418,7 +418,7 @@ class CategorizeFeedTestCase extends AggregatorTestCase {
   }
 
   /**
-   * Creates a feed and makes sure you can add more than one category to it.
+   * Creates a feed and makes sure you can add/delete categories to it.
    */
   function testCategorizeFeed() {
 
@@ -448,7 +448,31 @@ class CategorizeFeedTestCase extends AggregatorTestCase {
     // Assert the feed has two categories.
     $this->getFeedCategories($db_feed);
     $this->assertEqual(count($db_feed->categories), 2, 'Feed has 2 categories');
+
+    // Use aggregator_save_feed() to delete a category.
+    $category = reset($categories);
+    aggregator_save_category(array('cid' => $category->cid));
+
+    // Assert that category is deleted.
+    $db_category = db_query("SELECT COUNT(*) FROM {aggregator_category} WHERE cid = :cid", array(':cid' => $category->cid))->fetchField();
+    $this->assertFalse($db_category, format_string('The category %title has been deleted.', array('%title' => $category->title)));
+
+    // Assert that category has been removed from feed.
+    $categorized_feeds = db_query("SELECT COUNT(*) FROM {aggregator_category_feed} WHERE cid = :cid", array(':cid' => $category->cid))->fetchField();
+    $this->assertFalse($categorized_feeds, format_string('The category %title has been removed from feed %feed_title.', array('%title' => $category->title, '%feed_title' => $feed['title'])));
+
+    // Assert that no broken links (associated with the deleted category)
+    // appear on one of the other category pages.
+    $this->createSampleNodes();
+    $this->drupalGet('admin/config/services/aggregator');
+    $this->clickLink('update items');
+    $categories = $this->getCategories();
+    $category = reset($categories);
+    $this->drupalGet('aggregator/categories/' . $category->cid);
+    global $base_path;
+    $this->assertNoRaw('<a href="' . $base_path . 'aggregator/categories/"></a>,');
   }
+
 }
 
 /**
@@ -685,9 +709,21 @@ class CategorizeFeedItemTestCase extends AggregatorTestCase {
       }
     }
 
+    // Delete category from feed items when category is deleted.
+    $cid = reset($feed->categories);
+    $categories = $this->getCategories();
+    $category_title = $categories[$cid]->title;
+
+    // Delete category.
+    aggregator_save_category(array('cid' => $cid));
+
+    // Assert category has been removed from feed items.
+    $categorized_count = db_query("SELECT COUNT(*) FROM {aggregator_category_item} WHERE cid = :cid", array(':cid' => $cid))->fetchField();
+    $this->assertFalse($categorized_count, format_string('The category %title has been removed from feed items.', array('%title' => $category_title)));
     // Delete feed.
     $this->deleteFeed($feed);
   }
+
 }
 
 /**

modules/aggregator/tests/aggregator_test.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/block/block.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = block.test
 configure = admin/structure/block
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/block/block.module

@@ -432,23 +432,20 @@ function _block_rehash($theme = NULL) {
   drupal_alter('block_info', $current_blocks, $theme, $code_blocks);
   foreach ($current_blocks as $module => $module_blocks) {
     foreach ($module_blocks as $delta => $block) {
-      if (!isset($block['pages'])) {
-        // {block}.pages is type 'text', so it cannot have a
-        // default value, and not null, so we need to provide
-        // value if the module did not.
-        $block['pages']  = '';
-      }
-      // Make sure weight is set.
-      if (!isset($block['weight'])) {
-        $block['weight'] = 0;
-      }
+      // Make sure certain attributes are set.
+      $block += array(
+        'pages' => '',
+        'weight' => 0,
+        'status' => 0,
+      );
+      // Check for active blocks in regions that are not available.
       if (!empty($block['region']) && $block['region'] != BLOCK_REGION_NONE && !isset($regions[$block['region']]) && $block['status'] == 1) {
         drupal_set_message(t('The block %info was assigned to the invalid region %region and has been disabled.', array('%info' => $block['info'], '%region' => $block['region'])), 'warning');
         // Disabled modules are moved into the BLOCK_REGION_NONE later so no
         // need to move the block to another region.
         $block['status'] = 0;
       }
-      // Set region to none if not enabled and make sure status is set.
+      // Set region to none if not enabled.
       if (empty($block['status'])) {
         $block['status'] = 0;
         $block['region'] = BLOCK_REGION_NONE;

modules/block/tests/block_test.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/block/tests/themes/block_test_theme/block_test_theme.info

@@ -13,8 +13,8 @@ regions[footer] = Footer
 regions[highlighted] = Highlighted
 regions[help] = Help
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/blog/blog.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = blog.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/book/book.info

@@ -7,8 +7,8 @@ files[] = book.test
 configure = admin/content/book/settings
 stylesheets[all][] = book.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/color/color.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = color.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/color/color.test

@@ -122,7 +122,7 @@ class ColorTestCase extends DrupalWebTestCase {
       $edit['palette[bg]'] = $color;
       $this->drupalPost($settings_path, $edit, t('Save configuration'));
 
-      if($is_valid) {
+      if ($is_valid) {
         $this->assertText('The configuration options have been saved.');
       }
       else {

modules/comment/comment.info

@@ -9,8 +9,8 @@ files[] = comment.test
 configure = admin/content/comment
 stylesheets[all][] = comment.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/comment/comment.test

@@ -11,7 +11,13 @@ class CommentHelperCase extends DrupalWebTestCase {
   protected $node;
 
   function setUp() {
-    parent::setUp('comment', 'search');
+    $modules = func_get_args();
+    if (isset($modules[0]) && is_array($modules[0])) {
+      $modules = $modules[0];
+    }
+    $modules[] = 'comment';
+    parent::setUp($modules);
+
     // Create users and test node.
     $this->admin_user = $this->drupalCreateUser(array('administer content types', 'administer comments', 'administer blocks', 'administer actions', 'administer fields'));
     $this->web_user = $this->drupalCreateUser(array('access comments', 'post comments', 'create article content', 'edit own comments'));
@@ -1490,7 +1496,7 @@ class CommentNodeAccessTest extends CommentHelperCase {
   }
 
   function setUp() {
-    DrupalWebTestCase::setUp('comment', 'search', 'node_access_test');
+    parent::setUp('search', 'node_access_test');
     node_access_rebuild();
 
     // Create users and test node.

modules/contact/contact.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = contact.test
 configure = admin/structure/contact
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/contact/contact.module

@@ -234,7 +234,14 @@ function contact_form_user_profile_form_alter(&$form, &$form_state) {
  * Implements hook_user_presave().
  */
 function contact_user_presave(&$edit, $account, $category) {
-  $edit['data']['contact'] = isset($edit['contact']) ? $edit['contact'] : variable_get('contact_default_status', 1);
+  if (isset($edit['contact'])) {
+    // Set new value.
+    $edit['data']['contact'] = $edit['contact'];
+  }
+  elseif (!isset($account->data['contact'])) {
+    // Use default if none has been set.
+    $edit['data']['contact'] = variable_get('contact_default_status', 1);
+  }
 }
 
 /**

modules/contact/contact.test

@@ -346,6 +346,28 @@ class ContactPersonalTestCase extends DrupalWebTestCase {
     $this->drupalGet('user/' . $this->contact_user->uid . '/contact');
     $this->assertResponse(200);
 
+    // Test that users can disable their contact form.
+    $this->drupalLogin($this->contact_user);
+    $edit = array('contact' => FALSE);
+    $this->drupalPost('user/' . $this->contact_user->uid . '/edit', $edit, 'Save');
+    $this->drupalLogout();
+    $this->drupalGet('user/' . $this->contact_user->uid . '/contact');
+    $this->assertResponse(403);
+
+    // Test that user's contact status stays disabled when saving.
+    $contact_user_temp = user_load($this->contact_user->uid, TRUE);
+    user_save($contact_user_temp);
+    $this->drupalGet('user/' . $this->contact_user->uid . '/contact');
+    $this->assertResponse(403);
+
+    // Test that users can enable their contact form.
+    $this->drupalLogin($this->contact_user);
+    $edit = array('contact' => TRUE);
+    $this->drupalPost('user/' . $this->contact_user->uid . '/edit', $edit, 'Save');
+    $this->drupalLogout();
+    $this->drupalGet('user/' . $this->contact_user->uid . '/contact');
+    $this->assertResponse(200);
+
     // Revoke the personal contact permission for the anonymous user.
     user_role_revoke_permissions(DRUPAL_ANONYMOUS_RID, array('access user contact forms'));
     $this->drupalGet('user/' . $this->contact_user->uid . '/contact');

modules/contextual/contextual.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = contextual.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/dashboard/dashboard.info

@@ -7,8 +7,8 @@ files[] = dashboard.test
 dependencies[] = block
 configure = admin/dashboard/customize
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/dblog/dblog.admin.inc

@@ -420,6 +420,6 @@ function dblog_clear_log_form($form) {
  */
 function dblog_clear_log_submit() {
   $_SESSION['dblog_overview_filter'] = array();
-  db_delete('watchdog')->execute();
+  db_truncate('watchdog')->execute();
   drupal_set_message(t('Database log cleared.'));
 }

modules/dblog/dblog.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = dblog.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/field.info

@@ -11,8 +11,8 @@ dependencies[] = field_sql_storage
 required = TRUE
 stylesheets[all][] = theme/field.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/modules/field_sql_storage/field_sql_storage.info

@@ -7,8 +7,8 @@ dependencies[] = field
 files[] = field_sql_storage.test
 required = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/modules/list/list.info

@@ -7,8 +7,8 @@ dependencies[] = field
 dependencies[] = options
 files[] = tests/list.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/modules/list/tests/list_test.info

@@ -5,8 +5,8 @@ package = Testing
 version = VERSION
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/modules/number/number.info

@@ -6,8 +6,8 @@ core = 7.x
 dependencies[] = field
 files[] = number.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/modules/number/number.module

@@ -164,6 +164,15 @@ function number_field_presave($entity_type, $entity, $field, $instance, $langcod
       }
     }
   }
+  if ($field['type'] == 'number_float') {
+    // Remove the decimal point from float values with decimal
+    // point but no decimal numbers.
+    foreach ($items as $delta => $item) {
+      if (isset($item['value'])) {
+        $items[$delta]['value'] = floatval($item['value']);
+      }
+    }
+  }
 }
 
 /**

modules/field/modules/number/number.test

@@ -152,4 +152,50 @@ class NumberFieldTestCase extends DrupalWebTestCase {
     );
     $this->drupalPost(NULL, $edit, t('Save'));
   }
+
+  /**
+   * Test number_float field.
+   */
+  function testNumberFloatField() {
+    $this->field = array(
+      'field_name' => drupal_strtolower($this->randomName()),
+      'type' => 'number_float',
+      'settings' => array(
+        'precision' => 8, 'scale' => 4, 'decimal_separator' => '.',
+      )
+    );
+    field_create_field($this->field);
+    $this->instance = array(
+      'field_name' => $this->field['field_name'],
+      'entity_type' => 'test_entity',
+      'bundle' => 'test_bundle',
+      'widget' => array(
+        'type' => 'number',
+      ),
+      'display' => array(
+        'default' => array(
+          'type' => 'number_float',
+        ),
+      ),
+    );
+    field_create_instance($this->instance);
+
+    $langcode = LANGUAGE_NONE;
+    $value = array(
+      '9.' => '9',
+      '.' => '0',
+      '123.55' => '123.55',
+      '.55' => '0.55',
+      '-0.55' => '-0.55',
+    );
+    foreach($value as $key => $value) {
+      $edit = array(
+        "{$this->field['field_name']}[$langcode][0][value]" => $key,
+      );
+      $this->drupalPost('test-entity/add/test-bundle', $edit, t('Save'));
+      $this->assertNoText("PDOException");
+      $this->assertRaw($value, 'Correct value is displayed.');
+    }
+  }
+
 }

modules/field/modules/options/options.info

@@ -6,8 +6,8 @@ core = 7.x
 dependencies[] = field
 files[] = options.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/modules/options/options.test

@@ -23,8 +23,15 @@ class OptionsWidgetsTestCase extends FieldTestCase {
       'type' => 'list_integer',
       'cardinality' => 1,
       'settings' => array(
-        // Make sure that 0 works as an option.
-        'allowed_values' => array(0 => 'Zero', 1 => 'One', 2 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>',  3 => 'Some HTML encoded markup with &lt; &amp; &gt;'),
+        'allowed_values' => array(
+          // Make sure that 0 works as an option.
+          0 => 'Zero',
+          1 => 'One',
+          // Make sure that option text is properly sanitized.
+          2 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>',
+          // Make sure that HTML entities in option text are not double-encoded.
+          3 => 'Some HTML encoded markup with &lt; &amp; &gt;',
+        ),
       ),
     );
     $this->card_1 = field_create_field($this->card_1);
@@ -35,8 +42,13 @@ class OptionsWidgetsTestCase extends FieldTestCase {
       'type' => 'list_integer',
       'cardinality' => 2,
       'settings' => array(
-        // Make sure that 0 works as an option.
-        'allowed_values' => array(0 => 'Zero', 1 => 'One', 2 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>'),
+        'allowed_values' => array(
+          // Make sure that 0 works as an option.
+          0 => 'Zero',
+          1 => 'One',
+          // Make sure that option text is properly sanitized.
+          2 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>',
+        ),
       ),
     );
     $this->card_2 = field_create_field($this->card_2);
@@ -47,8 +59,12 @@ class OptionsWidgetsTestCase extends FieldTestCase {
       'type' => 'list_boolean',
       'cardinality' => 1,
       'settings' => array(
-        // Make sure that 0 works as a 'on' value'.
-        'allowed_values' => array(1 => 'Zero', 0 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>'),
+        'allowed_values' => array(
+          // Make sure that 1 works as a 'on' value'.
+          1 => 'Zero',
+          // Make sure that option text is properly sanitized.
+          0 => 'Some <script>dangerous</script> & unescaped <strong>markup</strong>',
+        ),
       ),
     );
     $this->bool = field_create_field($this->bool);

modules/field/modules/text/text.info

@@ -7,8 +7,8 @@ dependencies[] = field
 files[] = text.test
 required = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/tests/field_test.info

@@ -6,8 +6,8 @@ files[] = field_test.entity.inc
 version = VERSION
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/field/theme/field.tpl.php

@@ -4,8 +4,10 @@
  * @file field.tpl.php
  * Default template implementation to display the value of a field.
  *
- * This file is not used and is here as a starting point for customization only.
- * @see theme_field()
+ * This file is not used by Drupal core, which uses theme functions instead for
+ * performance reasons. The markup is the same, though, so if you want to use
+ * template files rather than functions to extend field theming, copy this to
+ * your custom theme. See theme_field() for a discussion of performance.
  *
  * Available variables:
  * - $items: An array of field values. Use render() to output them.
@@ -45,7 +47,7 @@
  */
 ?>
 <!--
-THIS FILE IS NOT USED AND IS HERE AS A STARTING POINT FOR CUSTOMIZATION ONLY.
+This file is not used by Drupal core, which uses theme functions instead.
 See http://api.drupal.org/api/function/theme_field/7 for details.
 After copying this file to your theme's folder and customizing it, remove this
 HTML comment.

modules/field_ui/field_ui.info

@@ -6,8 +6,8 @@ core = 7.x
 dependencies[] = field
 files[] = field_ui.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/file/file.info

@@ -6,8 +6,8 @@ core = 7.x
 dependencies[] = field
 files[] = tests/file.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/file/file.module

@@ -140,14 +140,15 @@ function file_file_download($uri, $field_type = 'file') {
   }
 
   // Find out which (if any) fields of this type contain the file.
-  $references = file_get_file_references($file, NULL, FIELD_LOAD_CURRENT, $field_type);
+  $references = file_get_file_references($file, NULL, FIELD_LOAD_CURRENT, $field_type, FALSE);
 
   // Stop processing if there are no references in order to avoid returning
   // headers for files controlled by other modules. Make an exception for
   // temporary files where the host entity has not yet been saved (for example,
   // an image preview on a node/add form) in which case, allow download by the
-  // file's owner.
-  if (empty($references) && ($file->status == FILE_STATUS_PERMANENT || $file->uid != $user->uid)) {
+  // file's owner. For anonymous file owners, only the browser session that
+  // uploaded the file should be granted access.
+  if (empty($references) && ($file->status == FILE_STATUS_PERMANENT || $file->uid != $user->uid || (!$user->uid && empty($_SESSION['anonymous_allowed_file_ids'][$file->fid])))) {
       return;
   }
 
@@ -280,9 +281,10 @@ function file_ajax_upload() {
     $form['#suffix'] .= '<span class="ajax-new-content"></span>';
   }
 
-  $output = theme('status_messages') . drupal_render($form);
+  $form['#prefix'] .= theme('status_messages');
+  $output = drupal_render($form);
   $js = drupal_add_js();
-  $settings = call_user_func_array('array_merge_recursive', $js['settings']['data']);
+  $settings = drupal_array_merge_deep_array($js['settings']['data']);
 
   $commands[] = ajax_command_replace(NULL, $output, $settings);
   return array('#type' => 'ajax', '#commands' => $commands);
@@ -1065,11 +1067,18 @@ function file_icon_map($file) {
  * @param $field_type
  *   (optional) The name of a field type. If given, limits the reference check
  *   to fields of the given type.
+ * @param $check_access
+ *   (optional) A boolean that specifies whether the permissions of the current
+ *   user should be checked when retrieving references. If FALSE, all
+ *   references to the file are returned. If TRUE, only references from
+ *   entities that the current user has access to are returned. Defaults to
+ *   TRUE for backwards compatibility reasons, but FALSE is recommended for
+ *   most situations.
  *
  * @return
  *   An integer value.
  */
-function file_get_file_references($file, $field = NULL, $age = FIELD_LOAD_REVISION, $field_type = 'file') {
+function file_get_file_references($file, $field = NULL, $age = FIELD_LOAD_REVISION, $field_type = 'file', $check_access = TRUE) {
   $references = drupal_static(__FUNCTION__, array());
   $fields = isset($field) ? array($field['field_name'] => $field) : field_info_fields();
 
@@ -1080,6 +1089,11 @@ function file_get_file_references($file, $field = NULL, $age = FIELD_LOAD_REVISI
       $query
         ->fieldCondition($file_field, 'fid', $file->fid)
         ->age($age);
+      if (!$check_access) {
+        // Neutralize the 'entity_field_access' query tag added by
+        // field_sql_storage_field_storage_query().
+        $query->addTag('DANGEROUS_ACCESS_CHECK_OPT_OUT');
+      }
       $references[$field_name] = $query->execute();
     }
   }

modules/file/tests/file.test

@@ -596,6 +596,56 @@ class FileFieldWidgetTestCase extends FileFieldTestCase {
     $this->doTestTemporaryFileRemovalExploit($victim_uid, $attacker_uid);
   }
 
+  /**
+   * Tests validation with the Upload button.
+   */
+  function testWidgetValidation() {
+    $type_name = 'article';
+    $field_name = strtolower($this->randomName());
+    $this->createFileField($field_name, $type_name);
+    $this->updateFileField($field_name, $type_name, array('file_extensions' => 'txt'));
+
+    foreach (array('nojs', 'js') as $type) {
+      // Create node and prepare files for upload.
+      $node = $this->drupalCreateNode(array('type' => 'article'));
+      $nid = $node->nid;
+      $this->drupalGet("node/$nid/edit");
+      $test_file_text = $this->getTestFile('text');
+      $test_file_image = $this->getTestFile('image');
+      $field = field_info_field($field_name);
+      $name = 'files[' . $field_name . '_' . LANGUAGE_NONE . '_0]';
+
+      // Upload file with incorrect extension, check for validation error.
+      $edit[$name] = drupal_realpath($test_file_image->uri);
+      switch ($type) {
+        case 'nojs':
+          $this->drupalPost(NULL, $edit, t('Upload'));
+          break;
+
+        case 'js':
+          $button = $this->xpath('//input[@type="submit" and @value="' . t('Upload') . '"]');
+          $this->drupalPostAJAX(NULL, $edit, array((string) $button[0]['name'] => (string) $button[0]['value']));
+          break;
+      }
+      $error_message = t('Only files with the following extensions are allowed: %files-allowed.', array('%files-allowed' => 'txt'));
+      $this->assertRaw($error_message, t('Validation error when file with wrong extension uploaded (JSMode=%type).', array('%type' => $type)));
+
+      // Upload file with correct extension, check that error message is removed.
+      $edit[$name] = drupal_realpath($test_file_text->uri);
+      switch ($type) {
+        case 'nojs':
+          $this->drupalPost(NULL, $edit, t('Upload'));
+          break;
+
+        case 'js':
+          $button = $this->xpath('//input[@type="submit" and @value="' . t('Upload') . '"]');
+          $this->drupalPostAJAX(NULL, $edit, array((string) $button[0]['name'] => (string) $button[0]['value']));
+          break;
+      }
+      $this->assertNoRaw($error_message, t('Validation error removed when file with correct extension uploaded (JSMode=%type).', array('%type' => $type)));
+    }
+  }
+
   /**
    * Helper for testing exploiting the temporary file removal using fid.
    *
@@ -1501,6 +1551,153 @@ class FilePrivateTestCase extends FileFieldTestCase {
     $this->assertNoRaw($node_file->filename, 'File without view field access permission does not appear after attempting to attach it to a new node.');
     $this->drupalGet(file_create_url($node_file->uri));
     $this->assertResponse(403, 'Confirmed that access is denied for the file without view field access permission after attempting to attach it to a new node.');
+
+    // As an anonymous user, create a temporary file with no references and
+    // confirm that only the session that uploaded it may view it.
+    $this->drupalLogout();
+    user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, array(
+      "create $type_name content",
+      'access content',
+    ));
+    $test_file = $this->getTestFile('text');
+    $this->drupalGet('node/add/' . $type_name);
+    $edit = array('files[' . $field_name . '_' . LANGUAGE_NONE . '_0]' => drupal_realpath($test_file->uri));
+    $this->drupalPost(NULL, $edit, t('Upload'));
+    $files = file_load_multiple(array(), array('uid' => 0));
+    $this->assertEqual(1, count($files), 'Loaded one anonymous file.');
+    $file = end($files);
+    $this->assertNotEqual($file->status, FILE_STATUS_PERMANENT, 'File is temporary.');
+    $usage = file_usage_list($file);
+    $this->assertFalse($usage, 'No file usage found.');
+    $file_url = file_create_url($file->uri);
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Confirmed that the anonymous uploader has access to the temporary file.');
+    // Close the prior connection and remove the session cookie.
+    $this->curlClose();
+    $this->cookies = array();
+    $this->drupalGet($file_url);
+    $this->assertResponse(403, 'Confirmed that another anonymous user cannot access the temporary file.');
+
+    // As an anonymous user, create a permanent file that is referenced by a
+    // published node and confirm that all anonymous users may view it.
+    $test_file = $this->getTestFile('text');
+    $this->drupalGet('node/add/' . $type_name);
+    $edit = array();
+    $edit['title'] = $this->randomName();
+    $edit['files[' . $field_name . '_' . LANGUAGE_NONE . '_0]'] = drupal_realpath($test_file->uri);
+    $this->drupalPost(NULL, $edit, t('Save'));
+    $new_node = $this->drupalGetNodeByTitle($edit['title']);
+    $file = file_load($new_node->{$field_name}[LANGUAGE_NONE][0]['fid']);
+    $this->assertEqual($file->status, FILE_STATUS_PERMANENT, 'File is permanent.');
+    $usage = file_usage_list($file);
+    $this->assertTrue($usage, 'File usage found.');
+    $file_url = file_create_url($file->uri);
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Confirmed that the anonymous uploader has access to the permanent file that is referenced by a published node.');
+    // Close the prior connection and remove the session cookie.
+    $this->curlClose();
+    $this->cookies = array();
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Confirmed that another anonymous user also has access to the permanent file that is referenced by a published node.');
+
+    // As an anonymous user, create a permanent file that is referenced by an
+    // unpublished node and confirm that no anonymous users may view it (even
+    // the session that uploaded the file) because they cannot view the
+    // unpublished node.
+    $test_file = $this->getTestFile('text');
+    $this->drupalGet('node/add/' . $type_name);
+    $edit = array();
+    $edit['title'] = $this->randomName();
+    $edit['files[' . $field_name . '_' . LANGUAGE_NONE . '_0]'] = drupal_realpath($test_file->uri);
+    $this->drupalPost(NULL, $edit, t('Save'));
+    $new_node = $this->drupalGetNodeByTitle($edit['title']);
+    $new_node->status = NODE_NOT_PUBLISHED;
+    node_save($new_node);
+    $file = file_load($new_node->{$field_name}[LANGUAGE_NONE][0]['fid']);
+    $this->assertEqual($file->status, FILE_STATUS_PERMANENT, 'File is permanent.');
+    $usage = file_usage_list($file);
+    $this->assertTrue($usage, 'File usage found.');
+    $file_url = file_create_url($file->uri);
+    $this->drupalGet($file_url);
+    $this->assertResponse(403, 'Confirmed that the anonymous uploader cannot access the permanent file when it is referenced by an unpublished node.');
+    // Close the prior connection and remove the session cookie.
+    $this->curlClose();
+    $this->cookies = array();
+    $this->drupalGet($file_url);
+    $this->assertResponse(403, 'Confirmed that another anonymous user cannot access the permanent file when it is referenced by an unpublished node.');
+  }
+
+  /**
+   * Tests file access for private nodes when file download access is granted.
+   */
+  function testPrivateFileDownloadAccessGranted() {
+    // Tell file_module_test to attempt to grant access to all private files,
+    // and ensure that it is doing so correctly.
+    $test_file = $this->getTestFile('text');
+    $uri = file_unmanaged_move($test_file->uri, 'private://');
+    $file_url = file_create_url($uri);
+    $this->drupalGet($file_url);
+    $this->assertResponse(403, 'Access is not granted to an arbitrary private file by default.');
+    variable_set('file_module_test_grant_download_access', TRUE);
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Access is granted to an arbitrary private file after a module grants access to all private files in hook_file_download().');
+
+    // Create a public node with a file attached.
+    $type_name = 'page';
+    $field_name = strtolower($this->randomName());
+    $this->createFileField($field_name, $type_name, array('uri_scheme' => 'private'));
+    $test_file = $this->getTestFile('text');
+    $nid = $this->uploadNodeFile($test_file, $field_name, $type_name, TRUE, array('private' => FALSE));
+    $node = node_load($nid, NULL, TRUE);
+    $file_url = file_create_url($node->{$field_name}[LANGUAGE_NONE][0]['uri']);
+
+    // Unpublish the node and ensure that only administrators (not anonymous
+    // users) can access the node and download the file; the expectation is
+    // that the File module's hook_file_download() implementation will deny
+    // access and thereby override the file_module_test module's access grant.
+    $node->status = NODE_NOT_PUBLISHED;
+    node_save($node);
+    $this->drupalLogin($this->admin_user);
+    $this->drupalGet("node/$nid");
+    $this->assertResponse(200, 'Administrator can access the unpublished node.');
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Administrator can download the file attached to the unpublished node.');
+    $this->drupalLogOut();
+    $this->drupalGet("node/$nid");
+    $this->assertResponse(403, 'Anonymous user cannot access the unpublished node.');
+    $this->drupalGet($file_url);
+    $this->assertResponse(403, 'Anonymous user cannot download the file attached to the unpublished node.');
+
+    // Re-publish the node and ensure that the node and file can be accessed by
+    // everyone.
+    $node->status = NODE_PUBLISHED;
+    node_save($node);
+    $this->drupalLogin($this->admin_user);
+    $this->drupalGet("node/$nid");
+    $this->assertResponse(200, 'Administrator can access the published node.');
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Administrator can download the file attached to the published node.');
+    $this->drupalLogOut();
+    $this->drupalGet("node/$nid");
+    $this->assertResponse(200, 'Anonymous user can access the published node.');
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Anonymous user can download the file attached to the published node.');
+
+    // Make the node private via the node access system and test that only
+    // administrators (not anonymous users) can access the node and download
+    // the file.
+    $node->private = TRUE;
+    node_save($node);
+    $this->drupalLogin($this->admin_user);
+    $this->drupalGet("node/$nid");
+    $this->assertResponse(200, 'Administrator can access the private node.');
+    $this->drupalGet($file_url);
+    $this->assertResponse(200, 'Administrator can download the file attached to the private node.');
+    $this->drupalLogOut();
+    $this->drupalGet("node/$nid");
+    $this->assertResponse(403, 'Anonymous user cannot access the private node.');
+    $this->drupalGet($file_url);
+    $this->assertResponse(403, 'Anonymous user cannot download the file attached to the private node.');
   }
 }
 

modules/file/tests/file_module_test.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/file/tests/file_module_test.module

@@ -67,3 +67,18 @@ function file_module_test_form_submit($form, &$form_state) {
   }
   drupal_set_message(t('The file id is %fid.', array('%fid' => $fid)));
 }
+
+/**
+ * Implements hook_file_download().
+ */
+function file_module_test_file_download($uri) {
+  if (variable_get('file_module_test_grant_download_access')) {
+    // Mimic what file_get_content_headers() would do if we had a full $file
+    // object to pass to it.
+    return array(
+      'Content-Type' => mime_header_encode(file_get_mimetype($uri)),
+      'Content-Length' => filesize($uri),
+      'Cache-Control' => 'private',
+    );
+  }
+}

modules/filter/filter.info

@@ -7,8 +7,8 @@ files[] = filter.test
 required = TRUE
 configure = admin/config/content/formats
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/filter/filter.module

@@ -1638,7 +1638,7 @@ function _filter_url_escape_comments($match, $escape = NULL) {
   // Replace all HTML coments with a '<!-- [hash] -->' placeholder.
   if ($mode) {
     $content = $match[1];
-    $hash = md5($content);
+    $hash = hash('sha256', $content);
     $comments[$hash] = $content;
     return "<!-- $hash -->";
   }

modules/forum/forum.info

@@ -9,8 +9,8 @@ files[] = forum.test
 configure = admin/structure/forum
 stylesheets[all][] = forum.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/help/help.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = help.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/image/image.info

@@ -7,8 +7,8 @@ dependencies[] = file
 files[] = image.test
 configure = admin/config/media/image-styles
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/image/tests/image_module_test.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = image_module_test.module
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/locale/locale.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = locale.test
 configure = admin/config/regional/language
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/locale/locale.test

@@ -819,7 +819,7 @@ class LocalePluralFormatTest extends DrupalWebTestCase {
    *   Additional options to pass to the translation import form.
    */
   function importPoFile($contents, array $options = array()) {
-    $name = tempnam('temporary://', "po_") . '.po';
+    $name = drupal_tempnam('temporary://', "po_") . '.po';
     file_put_contents($name, $contents);
     $options['files[file]'] = $name;
     $this->drupalPost('admin/config/regional/translate/import', $options, t('Import'));
@@ -1113,7 +1113,7 @@ class LocaleImportFunctionalTest extends DrupalWebTestCase {
    *   Additional options to pass to the translation import form.
    */
   function importPoFile($contents, array $options = array()) {
-    $name = tempnam('temporary://', "po_") . '.po';
+    $name = drupal_tempnam('temporary://', "po_") . '.po';
     file_put_contents($name, $contents);
     $options['files[file]'] = $name;
     $this->drupalPost('admin/config/regional/translate/import', $options, t('Import'));
@@ -1340,7 +1340,7 @@ class LocaleExportFunctionalTest extends DrupalWebTestCase {
   function testExportTranslation() {
     // First import some known translations.
     // This will also automatically enable the 'fr' language.
-    $name = tempnam('temporary://', "po_") . '.po';
+    $name = drupal_tempnam('temporary://', "po_") . '.po';
     file_put_contents($name, $this->getPoFile());
     $this->drupalPost('admin/config/regional/translate/import', array(
       'langcode' => 'fr',

modules/locale/tests/locale_test.info

@@ -5,8 +5,8 @@ package = Testing
 version = VERSION
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/menu/menu.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = menu.test
 configure = admin/structure/menu
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/node/node.info

@@ -9,8 +9,8 @@ required = TRUE
 configure = admin/structure/types
 stylesheets[all][] = node.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/node/tests/node_access_test.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/node/tests/node_test.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/node/tests/node_test_exception.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/openid/openid.info

@@ -5,8 +5,8 @@ package = Core
 core = 7.x
 files[] = openid.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/openid/tests/openid_test.info

@@ -6,8 +6,8 @@ core = 7.x
 dependencies[] = openid
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/overlay/overlay.info

@@ -4,8 +4,8 @@ package = Core
 version = VERSION
 core = 7.x
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/path/path.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = path.test
 configure = admin/config/search/path
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/php/php.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = php.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/poll/poll.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = poll.test
 stylesheets[all][] = poll.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/profile/profile.info

@@ -11,8 +11,8 @@ configure = admin/config/people/profile
 ; See user_system_info_alter().
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/rdf/rdf.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 files[] = rdf.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/rdf/tests/rdf_test.info

@@ -6,8 +6,8 @@ core = 7.x
 hidden = TRUE
 dependencies[] = blog
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/search/search.admin.inc

@@ -125,6 +125,16 @@ function search_admin_settings($form) {
     '#options' => $module_options,
     '#description' => t('Choose which search module is the default.')
   );
+  $form['logging'] = array(
+    '#type' => 'fieldset',
+    '#title' => t('Logging')
+  );
+  $form['logging']['search_logging'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Log searches'),
+    '#default_value' => variable_get('search_logging', 1),
+    '#description' => t('If checked, all searches will be logged. Uncheck to skip logging. Logging may affect performance.'),
+  );
   $form['#validate'][] = 'search_admin_settings_validate';
   $form['#submit'][] = 'search_admin_settings_submit';
 

modules/search/search.info

@@ -8,8 +8,8 @@ files[] = search.test
 configure = admin/config/search/settings
 stylesheets[all][] = search.css
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/search/search.install

@@ -12,6 +12,7 @@ function search_uninstall() {
   variable_del('minimum_word_size');
   variable_del('overlap_cjk');
   variable_del('search_cron_limit');
+  variable_del('search_logging');
 }
 
 /**

modules/search/search.pages.inc

@@ -57,9 +57,10 @@ function search_view($module = NULL, $keys = '') {
     }
     // Only search if there are keywords or non-empty conditions.
     if ($keys || !empty($conditions)) {
-      // Log the search keys.
-      watchdog('search', 'Searched %type for %keys.', array('%keys' => $keys, '%type' => $info['title']), WATCHDOG_NOTICE, l(t('results'), 'search/' . $info['path'] . '/' . $keys));
-
+       if (variable_get('search_logging', TRUE)) {
+         // Log the search keys.
+         watchdog('search', 'Searched %type for %keys.', array('%keys' => $keys, '%type' => $info['title']), WATCHDOG_NOTICE, l(t('results'), 'search/' . $info['path'] . '/' . $keys));
+       }
       // Collect the search results.
       $results = search_data($keys, $info['module'], $conditions);
     }

modules/search/search.test

@@ -1453,7 +1453,7 @@ class SearchConfigSettingsForm extends DrupalWebTestCase {
     parent::setUp('search', 'search_extra_type');
 
     // Login as a user that can create and search content.
-    $this->search_user = $this->drupalCreateUser(array('search content', 'administer search', 'administer nodes', 'bypass node access', 'access user profiles', 'administer users', 'administer blocks'));
+    $this->search_user = $this->drupalCreateUser(array('search content', 'administer search', 'administer nodes', 'bypass node access', 'access user profiles', 'administer users', 'administer blocks', 'access site reports'));
     $this->drupalLogin($this->search_user);
 
     // Add a single piece of content and index it.
@@ -1502,6 +1502,19 @@ class SearchConfigSettingsForm extends DrupalWebTestCase {
     );
     $this->drupalPost('admin/config/search/settings', $edit, t('Save configuration'));
     $this->assertNoText(t('The configuration options have been saved.'), 'Form does not save with an invalid word length.');
+
+    // Test logging setting. It should be on by default.
+    $text = $this->randomName(5);
+    $this->drupalPost('search/node', array('keys' => $text), t('Search'));
+    $this->drupalGet('admin/reports/dblog');
+    $this->assertLink('Searched Content for ' . $text . '.', 0, 'Search was logged');
+
+    // Turn off logging.
+    variable_set('search_logging', FALSE);
+    $text = $this->randomName(5);
+    $this->drupalPost('search/node', array('keys' => $text), t('Search'));
+    $this->drupalGet('admin/reports/dblog');
+    $this->assertNoLink('Searched Content for ' . $text . '.', 'Search was not logged');
   }
 
   /**

modules/search/tests/search_embedded_form.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/search/tests/search_extra_type.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/search/tests/search_node_tags.info

@@ -5,8 +5,8 @@ version = VERSION
 core = 7.x
 hidden = TRUE
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/shortcut/shortcut.info

@@ -6,8 +6,8 @@ core = 7.x
 files[] = shortcut.test
 configure = admin/config/user-interface/shortcut
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"
 

modules/simpletest/drupal_web_test_case.php

@@ -39,6 +39,13 @@ abstract class DrupalTestCase {
    */
   protected $originalFileDirectory = NULL;
 
+  /**
+   * URL to the verbose output file directory.
+   *
+   * @var string
+   */
+  protected $verboseDirectoryUrl;
+
   /**
    * Time limit for the test.
    */
@@ -461,8 +468,11 @@ abstract class DrupalTestCase {
   protected function verbose($message) {
     if ($id = simpletest_verbose($message)) {
       $class_safe = str_replace('\\', '_', get_class($this));
-      $url = file_create_url($this->originalFileDirectory . '/simpletest/verbose/' . $class_safe . '-' . $id . '.html');
-      $this->error(l(t('Verbose message'), $url, array('attributes' => array('target' => '_blank'))), 'User notice');
+      $url = $this->verboseDirectoryUrl . '/' . $class_safe . '-' . $id . '.html';
+      // Not using l() to avoid invoking the theme system, so that unit tests
+      // can use verbose() as well.
+      $link = '<a href="' . $url . '" target="_blank">' . t('Verbose message') . '</a>';
+      $this->error($link, 'User notice');
     }
   }
 
@@ -719,10 +729,17 @@ class DrupalUnitTestCase extends DrupalTestCase {
    * method.
    */
   protected function setUp() {
-    global $conf;
+    global $conf, $language;
 
     // Store necessary current values before switching to the test environment.
     $this->originalFileDirectory = variable_get('file_public_path', conf_path() . '/files');
+    $this->verboseDirectoryUrl = file_create_url($this->originalFileDirectory . '/simpletest/verbose');
+
+    // Set up English language.
+    $this->originalLanguage = $language;
+    $this->originalLanguageDefault = variable_get('language_default');
+    unset($conf['language_default']);
+    $language = language_default();
 
     // Reset all statics so that test is performed with a clean environment.
     drupal_static_reset();
@@ -764,7 +781,7 @@ class DrupalUnitTestCase extends DrupalTestCase {
   }
 
   protected function tearDown() {
-    global $conf;
+    global $conf, $language;
 
     // Get back to the original connection.
     Database::removeConnection('default');
@@ -775,6 +792,12 @@ class DrupalUnitTestCase extends DrupalTestCase {
     if (isset($this->originalModuleList)) {
       module_list(TRUE, FALSE, FALSE, $this->originalModuleList);
     }
+
+    // Reset language.
+    $language = $this->originalLanguage;
+    if ($this->originalLanguageDefault) {
+      $GLOBALS['conf']['language_default'] = $this->originalLanguageDefault;
+    }
   }
 }
 
@@ -1374,12 +1397,14 @@ class DrupalWebTestCase extends DrupalTestCase {
    * @see DrupalWebTestCase::tearDown()
    */
   protected function prepareEnvironment() {
-    global $user, $language, $conf;
+    global $user, $language, $language_url, $conf;
 
     // Store necessary current values before switching to prefixed database.
     $this->originalLanguage = $language;
+    $this->originalLanguageUrl = $language_url;
     $this->originalLanguageDefault = variable_get('language_default');
     $this->originalFileDirectory = variable_get('file_public_path', conf_path() . '/files');
+    $this->verboseDirectoryUrl = file_create_url($this->originalFileDirectory . '/simpletest/verbose');
     $this->originalProfile = drupal_get_profile();
     $this->originalCleanUrl = variable_get('clean_url', 0);
     $this->originalUser = $user;
@@ -1387,7 +1412,7 @@ class DrupalWebTestCase extends DrupalTestCase {
     // Set to English to prevent exceptions from utf8_truncate() from t()
     // during install if the current language is not 'en'.
     // The following array/object conversion is copied from language_default().
-    $language = (object) array('language' => 'en', 'name' => 'English', 'native' => 'English', 'direction' => 0, 'enabled' => 1, 'plurals' => 0, 'formula' => '', 'domain' => '', 'prefix' => '', 'weight' => 0, 'javascript' => '');
+    $language_url = $language = (object) array('language' => 'en', 'name' => 'English', 'native' => 'English', 'direction' => 0, 'enabled' => 1, 'plurals' => 0, 'formula' => '', 'domain' => '', 'prefix' => '', 'weight' => 0, 'javascript' => '');
 
     // Save and clean the shutdown callbacks array because it is static cached
     // and will be changed by the test run. Otherwise it will contain callbacks
@@ -1445,7 +1470,7 @@ class DrupalWebTestCase extends DrupalTestCase {
    * @see DrupalWebTestCase::prepareEnvironment()
    */
   protected function setUp() {
-    global $user, $language, $conf;
+    global $user, $language, $language_url, $conf;
 
     // Create the database prefix for this test.
     $this->prepareDatabasePrefix();
@@ -1542,7 +1567,7 @@ class DrupalWebTestCase extends DrupalTestCase {
 
     // Set up English language.
     unset($conf['language_default']);
-    $language = language_default();
+    $language_url = $language = language_default();
 
     // Use the test mail class instead of the default mail handler class.
     variable_set('mail_system', array('default-system' => 'TestingMailSystem'));
@@ -1636,7 +1661,7 @@ class DrupalWebTestCase extends DrupalTestCase {
    * and reset the database prefix.
    */
   protected function tearDown() {
-    global $user, $language;
+    global $user, $language, $language_url;
 
     // In case a fatal error occurred that was not in the test process read the
     // log to pick up any fatal errors.
@@ -1701,6 +1726,7 @@ class DrupalWebTestCase extends DrupalTestCase {
 
     // Reset language.
     $language = $this->originalLanguage;
+    $language_url = $this->originalLanguageUrl;
     if ($this->originalLanguageDefault) {
       $GLOBALS['conf']['language_default'] = $this->originalLanguageDefault;
     }

modules/simpletest/simpletest.info

@@ -57,8 +57,8 @@ files[] = tests/upgrade/update.trigger.test
 files[] = tests/upgrade/update.field.test
 files[] = tests/upgrade/update.user.test
 
-; Information added by Drupal.org packaging script on 2016-10-05
-version = "7.51"
+; Information added by Drupal.org packaging script on 2018-03-28
+version = "7.58"
 project = "drupal"
-datestamp = "1475694174"
+datestamp = "1522264019"