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Diffstat (limited to 'user_guide_src/source/changelog.rst')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 96 |
1 files changed, 83 insertions, 13 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 7fcd72e8a..cfe0ceba7 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -16,6 +16,8 @@ Release Date: Not Released - Core + - Added a ``$config['log_file']`` option. + - Removed ``$config['log_file_extension']``. - Removed ``$config['rewrite_short_tags']`` (irrelevant on PHP 5.4+). - Removed previously deprecated ``$config['global_xss_filtering']``. - Removed previously deprecated :doc:`Routing Class <general/routing>` methods ``fetch_directory()``, ``fetch_class()`` and ``fetch_method()`` (use the respective class properties instead). @@ -35,9 +37,11 @@ Release Date: Not Released - Libraries + - Removed previously deprecated *Encrypt Library*. - Removed previously deprecated *Cart Library*. - Removed previously deprecated *Javascript Library* (it was always experimental in the first place). - - Added UNIX socket connection support to :doc:`Session Library <libraries/sessions>` 'redis' driver. + - Removed previously deprecated ``anchor_class`` option from :doc:`Pagination Library <libraries/pagination>`. + - Added TLS and UNIX socket connection support to :doc:`Session Library <libraries/sessions>` 'redis' driver. - Updated :doc:`ZIP Library <libraries/zip>` method ``read_dir()`` to include hidden (dot-prefixed) files. - :doc:`Cache Library <libraries/caching>` changes include: @@ -53,6 +57,7 @@ Release Date: Not Released - :doc:`Form Validation Library <libraries/form_validation>` changes include: - Removed previously deprecated method ``prep_for_form()`` / rule *prep_for_form*. + - Removed previously deprecated ability to use language translations without the ``'form_validation_'`` prefix. - Changed method ``set_rules()`` to throw a ``BadMethodCallException`` when its first parameter is not an array and the ``$rules`` one is unused. - Added rule **valid_mac**, which replicates PHP's native ``filter_var()`` with ``FILTER_VALIDATE_MAC``. - Added ability to validate entire arrays at once, if ``is_array`` is within the list of rules. @@ -72,9 +77,12 @@ Release Date: Not Released - Added option to change the output filename via the ``new_name`` option when rendering images with ``dynamic_output``. - Updated to serve multibyte filenames when rendering images with ``dynamic_output``, if possible. + - Added WebP image support. - :doc:`Database <database/index>` changes include: + - Removed the option to disable the :doc:`Query Builder <database/query_builder>`. + - Removed driver-specific ``$curs_id`` property and ``get_cursor()``, ``stored_procedure()`` methods from OCI8 driver. - Removed previously deprecated 'sqlite' driver (used for SQLite version 2; no longer shipped with PHP 5.4+). - Removed method ``db_set_charset()`` and the ability to change a connection character set at runtime. - Changed method ``initialize()`` to return void and instead throw a ``RuntimeException`` in case of failure. @@ -83,6 +91,7 @@ Release Date: Not Released - :doc:`Database Forge <database/forge>`: - Added support for declaring date/time type fields default values as ``CURRENT_TIMESTAMP`` and similar. + - Removed previously deprecated ``$_after`` parameter for ``add_column()``. - :doc:`Query Builder <database/query_builder>`: @@ -96,8 +105,10 @@ Release Date: Not Released - Removed previously deprecated *Email Helper* (had only two functions, aliases for PHP's native ``filter_var()`` and ``mail()``). - Removed previously deprecated *Smiley Helper*. - Removed previously deprecated :doc:`Date Helper <helpers/date_helper>` function ``standard_date()`` (use PHP's native ``date()`` instead). + - Removed previously deprecated :doc:`Date Helper <helpers/date_helper>` function ``nice_date()`` (use PHP's native ``DateTime::format()`` instead). - Removed previously deprecated :doc:`Security Helper <helpers/security_helper>` function ``do_hash()`` (use PHP's native ``hash()`` instead). - Removed previously deprecated :doc:`File Helper <helpers/file_helper>` function ``read_file()`` (use PHP's native ``file_get_contents()`` instead). + - Removed previously deprecated options ``'dash'`` and ``'underscore'`` from :doc:`URL Helper <helpers/url_helper>` function :php:func:`url_title()`. - Added new function :php:func:`ordinal_format()` to :doc:`Inflector Helper <helpers/inflector_helper>`. - :doc:`Download Helper <helpers/download_helper>` changes include: @@ -110,6 +121,7 @@ Release Date: Not Released - Removed previously deprecated function ``trim_slashes()`` (use PHP's native ``trim()`` with ``'/'`` instead). - Removed previously deprecated function ``repeater()`` (use PHP's native ``str_repeat()`` instead). + - Removed previously deprecated ``'unique'`` and ``'encrypt'`` options from ``random_string()``. - :doc:`HTML Helper <helpers/html_helper>` changes include: @@ -126,20 +138,78 @@ Release Date: Not Released - :doc:`CAPTCHA Helper <helpers/captcha_helper>` changes include: - Added 'img_alt' option with a default value of 'captcha'. + - Added 'img_class' option. - Added ability to generate ``data:image/png;base64`` URIs instead of writing image files to disk. - Updated to always create PNG images instead of JPEG. + - Removed previously deprecated usage with ``$img_path``, ``$img_url``, ``$font_path`` as extra parameters instead of array options. -Version 3.1.11 +Bug fixes for 3.2.0 +=================== + +- Fixed a bug (#5562) - :doc:`Cache Library <libraries/caching>` 'redis' driver would pointlessly attempt to perform its functions if a connection to the Redis server failed. +- Fixed a bug (#92) - :doc:`File Helper <helpers/file_helper>` function :php:func:`get_dir_file_info()` output could have colliding array keys. + +Version 3.1.12 ============== Release Date: Not Released +- General Changes -Bug fixes for 3.1.11 + - Improved logging of error conditions in :doc:`CAPTCHA Helper <helpers/captcha_helper>` function :php:func:`create_captcha()`. + - Added ``AUTO_INCREMENT`` support for Oracle 12.1+ to :doc:`Database Forge <database/forge>`. + - Added ``FULL [OUTER] JOIN`` support to :doc:`Query Builder <database/query_builder>`. + - Added support for detecting WebP image type to :doc:`File Uploading Library <libraries/file_uploading>`. + - Added method :doc:`Database Library <database/index>` method ``trans_active()`` to expose transaction state. + - Updated :doc:`Database Library <database/index>` 'pdo' driver to attempt to free resources in order to allow connections to be closed. + - Added ``SameSite=Strict`` attribute to the CSRF cookie sent by the :doc:`Security Class <libraries/security>`. + - Added ``$config['cookie_samesite']`` option and ``$samesite`` parameter to :doc:`Input Library <libraries/input>` method ``set_cookie()``. + - Added ``SameSite`` support through ``$config['sess_samesite']`` option to the :doc:`Session Library <libraries/sessions>`. + - Added a wrapper class around :doc:`Session <libraries/sessions>` drivers to deal with compatibility between PHP 8.1 and older versions. + - Updated a lot of code for PHP 8.0 and 8.1 compatibility. + +Bug fixes for 3.1.12 ==================== +- Fixed a bug (#5834) - :doc:`Query Builder <database/query_builder>` method ``count_all_results()`` triggered an SQL error for queries with a ``HAVING`` clause. +- Fixed a bug (#5840) - :doc:`Cache Library <libraries/caching>` 'redis' driver triggered an ``E_DEPRECATED`` warning about ``sRemove()`` with phpRedis 5. +- Fixed a bug (#5857) - :doc:`Session <libraries/sessions>` data could be corrupted after a concurrent request write with the 'files' driver due to a filesize cache being incorrect. +- Fixed a bug (#5861) - :doc:`Cache Library <libraries/caching>` 'redis' driver would always use phpRedis 5 ``del()`` due to an incorrect version check. +- Fixed a bug (#5879) - :doc:`Profiler Library <general/profiling>` triggered an ``E_DEPRECATED`` warning on PHP 7.4+. +- Fixed a bug (#5901) - :doc:`Database Library <database/index>` methods ``list_fields()`` and ``field_data()`` ignored the configured table schema on PostgreSQL. +- Fixed a bug (#5906) - :doc:`Database Library <database/index>` 'postgre' driver couldn't use the failover feature without a ``$config['dsn']``. +- Fixed a bug (#5903) - :doc:`common function <general/common_functions>` :php:func:`set_status_header()` didn't recognize 'HTTP/2.0' as a valid ``$_SERVER['SERVER_PROTOCOL']``. +- Fixed a bug (#6013) - :doc:`Session <libraries/sessions>` flashdata didn't work on PHP 8. +- Fixed a bug (#6006) - ``is_callable()`` change in PHP 8 broke :doc:`Migrations <libraries/migration>`, a part of :doc:`XML-RPC <libraries/xmlrpc>` and an edge case in 404 detection logic. + +Version 3.1.11 +============== + +Release Date: Sep 19, 2019 + +- General Changes + + - Changed ``CI_Log`` to append ``PHP_EOL`` instead of ``\n`` at the end of log messages. + - Improved performance in :doc:`Cache Library <libraries/caching>` 'redis' driver with non-scalar variables. + - Altered the :doc:`Session Library <libraries/sessions>` 'files' driver to log error and trigger a session start failure instead of throwing an ``Exception`` in case of unusable ``$config['sess_save_path']``. + - Updated the :doc:`Session <libraries/sessions>` and :doc:`Cache <libraries/caching>` libraries' 'redis' driver to work with phpRedis 5. + +Bug fixes for 3.1.11 +-------------------- + - Fixed a bug (#5681) - :doc:`Database Forge <database/forge>` method ``modify_column()`` produced erroneous SQL for ``DEFAULT`` attribute changes under PostgreSQL, Firebird. - Fixed a bug (#5692) - :doc:`Database Forge <database/forge>` didn't handle column nullability with the 'oci8', 'pdo/oci' drivers. +- Fixed a bug (#5701) - :doc:`Database <database/index>` driver 'pdo/pgsql' produced incorrect DSNs when constructing from a configuration array. +- Fixed a bug (#5708) - :doc:`Session Library <libraries/sessions>` 'redis' driver too often failed with locking-related errors that could've been avoided. +- Fixed a bug (#5703) - :doc:`Session Library <libraries/sessions>` triggered an ``E_WARNING`` message about changing ``session.save_path`` during an active session when it fails to obtain a lock. +- Fixed a bug where :doc:`Session Library <libraries/sessions>` 'database' driver didn't trigger a failure if it can't obtain a lock. +- Fixed a bug (#5755) - :doc:`Form Validation Library <libraries/form_validation>` rule **valid_url** accepted digit-only domains due to a PHP bug. +- Fixed a bug (#5753) - :doc:`Cache Library <libraries/caching>` 'redis' driver methods ``increment()``, ``decrement()`` ignored their ``$offset`` parameter. +- Fixed a bug (#5779) - :doc:`Session Library <libraries/sessions>` 'redis' only attempted to validate session IDs in case the connection to Redis failed. +- Fixed a bug (#5774) - :doc:`Database Results <database/results>` method ``custom_result_object()`` didn't properly handle empty result sets, triggering ``E_WARNING`` messages on PHP 7.2+. +- Fixed a bug (#5788) - :doc:`Database Results <database/results>` method ``field_data()`` triggered an ``E_NOTICE`` error with PDO when a field type is not recognized by PHP. +- Fixed a bug (#5796) - :doc:`Query Builder <database/query_builder>` method ``list_tables()`` triggered an SQL syntax error under MySQL when the database schema is a numeric string. +- Fixed a bug where :doc:`Security Class <libraries/security>` would trigger an ``E_WARNING`` if CSRF inputs are arrays instead of strings. Version 3.1.10 ============== @@ -300,10 +370,10 @@ Release Date: Mar 20, 2017 - **Security** - Fixed a header injection vulnerability in :doc:`common function <general/common_functions>` :php:func:`set_status_header()` under Apache (thanks to Guillermo Caminer from `Flowgate <https://flowgate.net/>`_). - - Fixed byte-safety issues in :doc:`Encrypt Library <libraries/encrypt>` (DEPRECATED) when ``mbstring.func_overload`` is enabled. + - Fixed byte-safety issues in **Encrypt Library** (DEPRECATED) when ``mbstring.func_overload`` is enabled. - Fixed byte-safety issues in :doc:`Encryption Library <libraries/encryption>` when ``mbstring.func_overload`` is enabled. - Fixed byte-safety issues in :doc:`compatibility functions <general/compatibility_functions>` ``password_hash()``, ``hash_pbkdf2()`` when ``mbstring.func_overload`` is enabled. - - Updated :doc:`Encrypt Library <libraries/encrypt>` (DEPRECATED) to call ``mcrypt_create_iv()`` with ``MCRYPT_DEV_URANDOM``. + - Updated **Encrypt Library** (DEPRECATED) to call ``mcrypt_create_iv()`` with ``MCRYPT_DEV_URANDOM``. - General Changes @@ -346,7 +416,7 @@ Release Date: Jan 09, 2017 - Deprecated ``$config['allow_get_array']``. - Deprecated ``$config['standardize_newlines']``. - - Deprecated :doc:`Date Helper <helpers/date_helper>` function :php:func:`nice_date()`. + - Deprecated :doc:`Date Helper <helpers/date_helper>` function ``nice_date()``. Bug fixes for 3.1.3 ------------------- @@ -358,7 +428,7 @@ Bug fixes for 3.1.3 - Fixed a bug (#4902) - :doc:`Image Manipulation Library <libraries/image_lib>` processing via ImageMagick didn't work. - Fixed a bug (#4905) - :doc:`Loader Library <libraries/loader>` didn't take into account possible user-provided directory paths when loading helpers. - Fixed a bug (#4916) - :doc:`Session Library <libraries/sessions>` with ``sess_match_ip`` enabled was unusable for IPv6 clients when using the 'database' driver on MySQL 5.7.5+. -- Fixed a bug (#4917) - :doc:`Date Helper <helpers/date_helper>` function :php:func:`nice_date()` didn't handle YYYYMMDD inputs properly. +- Fixed a bug (#4917) - :doc:`Date Helper <helpers/date_helper>` function ``nice_date()`` didn't handle YYYYMMDD inputs properly. - Fixed a bug (#4923) - :doc:`Session Library <libraries/sessions>` could execute an erroneous SQL query with the 'database' driver, if the lock attempt times out. - Fixed a bug (#4927) - :doc:`Output Library <libraries/output>` method ``get_header()`` returned the first matching header, regardless of whether it would be replaced by a second ``set_header()`` call. - Fixed a bug (#4844) - :doc:`Email Library <libraries/email>` didn't apply ``escapeshellarg()`` to the while passing the Sendmail ``-f`` parameter through ``popen()``. @@ -1011,9 +1081,9 @@ Release Date: March 30, 2015 - Libraries - - Added a new :doc:`Encryption Library <libraries/encryption>` to replace the old, largely insecure :doc:`Encrypt Library <libraries/encrypt>`. + - Added a new :doc:`Encryption Library <libraries/encryption>` to replace the old, largely insecure **Encrypt Library**. - - :doc:`Encrypt Library <libraries/encrypt>` changes include: + - **Encrypt Library** changes include: - Deprecated the library in favor of the new :doc:`Encryption Library <libraries/encryption>`. - Added support for hashing algorithms other than SHA1 and MD5. @@ -1394,12 +1464,12 @@ Bug fixes for 3.0 - Fixed a bug (#1264) - :doc:`Database Forge <database/forge>` and :doc:`Database Utilities <database/utilities>` didn't update/reset the databases and tables list cache when a table or a database is created, dropped or renamed. - Fixed a bug (#7) - :doc:`Query Builder <database/query_builder>` method ``join()`` only escaped one set of conditions. - Fixed a bug (#1321) - ``CI_Exceptions`` couldn't find the *errors/* directory in some cases. -- Fixed a bug (#1202) - :doc:`Encrypt Library <libraries/encrypt>` ``encode_from_legacy()`` didn't set back the encrypt mode on failure. +- Fixed a bug (#1202) - **Encrypt Library** ``encode_from_legacy()`` didn't set back the encrypt mode on failure. - Fixed a bug (#145) - :doc:`Database Class <database/index>` method ``compile_binds()`` failed when the bind marker was present in a literal string within the query. - Fixed a bug in :doc:`Query Builder <database/query_builder>` method ``protect_identifiers()`` where if passed along with the field names, operators got escaped as well. - Fixed a bug (#10) - :doc:`URI Library <libraries/uri>` internal method ``_detect_uri()`` failed with paths containing a colon. - Fixed a bug (#1387) - :doc:`Query Builder <database/query_builder>` method ``from()`` didn't escape table aliases. -- Fixed a bug (#520) - :doc:`Date Helper <helpers/date_helper>` function :php:func:``nice_date()`` failed when the optional second parameter is not passed. +- Fixed a bug (#520) - :doc:`Date Helper <helpers/date_helper>` function ``nice_date()`` failed when the optional second parameter is not passed. - Fixed a bug (#318) - :doc:`Profiling Library <general/profiling>` setting *query_toggle_count* was not settable as described in the manual. - Fixed a bug (#938) - :doc:`Config Library <libraries/config>` method ``site_url()`` added a question mark to the URL string when query strings are enabled even if it already existed. - Fixed a bug (#999) - :doc:`Config Library <libraries/config>` method ``site_url()`` always appended ``$config['url_suffix']`` to the end of the URL string, regardless of whether a query string exists in it. @@ -1564,7 +1634,7 @@ Release Date: June 2, 2014 - General Changes - - Security: :doc:`Encrypt Library <libraries/encrypt>` method ``xor_encode()`` has been removed. The Encrypt Class now requires the Mcrypt extension to be installed. + - Security: **Encrypt Library** method ``xor_encode()`` has been removed. The Encrypt Class now requires the Mcrypt extension to be installed. - Security: The :doc:`Session Library <libraries/sessions>` now uses HMAC authentication instead of a simple MD5 checksum. Bug fixes for 2.2.0 @@ -2173,7 +2243,7 @@ Hg Tag: v2.0.0 - Documented append_output() in the :doc:`Output Class <libraries/output>`. - Documented a second argument in the decode() function for the - :doc:`Encrypt Class <libraries/encrypt>`. + **Encrypt Class**. - Documented db->close(). - Updated the router to support a default route with any number of segments. |