a857166a6f
Drupal 7.23, 2013-08-07 ----------------------- - Fixed a fatal error on PostgreSQL databases when updating the Taxonomy module from Drupal 6 to Drupal 7. - Fixed the default ordering of CSS files for sites using right-to-left languages, to consistently place the right-to-left override file immediately after the CSS it is overriding (API change: https://drupal.org/node/2058463). - Added a drupal_check_memory_limit() API function to allow the memory limit to be checked consistently (API addition). - Changed the default web.config file for IIS servers to allow favicon.ico files which are present in the filesystem to be accessed. - Fixed inconsistent support for the 'tel' protocol in Drupal's URL filtering functions. - Performance improvement: Allowed all hooks to be included in the module_implements() cache, even those that are only invoked on HTTP POST requests. - Made the database system replace truncate queries with delete queries when inside a transaction, to fix issues with PostgreSQL and other databases. - Fixed a bug which caused nested contextual links to display improperly. - Fixed a bug which prevented cached image derivatives from being flushed for private files and other non-default file schemes. - Fixed drupal_render() to always return an empty string when there is no output, rather than sometimes returning NULL (minor API change). - Added protection to cache_clear_all() to ensure that non-cache tables cannot be truncated (API addition: a new isValidBin() method has been added to the default database cache implementation). - Changed the default .htaccess file to support HTTP authorization in CGI environments. - Changed the password reset form to pre-fill the username when requested via a URL query parameter, and used this in the error message that appears after a failed login attempt (minor data structure and behavior change). - Fixed broken support for foreign keys in the field API. - Fixed "No active batch" error when a user cancels their own account. - Added a description to the "access content overview" permission on the permissions page (string change). - Added a drupal_array_diff_assoc_recursive() function to allow associative arrays to be compared recursively (API addition). - Added human-readable labels to image styles, in addition to the existing machine-readable name (API change: https://drupal.org/node/2058503). - Moved the drupal_get_hash_salt() function to bootstrap.inc and used it in additional places in the code, for added security in the case where there is no hash salt in settings.php. - Fixed a regression in Drupal 7.22 that caused internal server errors for sites running on very old Apache 1.x web servers. - Numerous small bug fixes. - Numerous API documentation improvements. - Additional automated test coverage. |
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