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Diffstat (limited to 'user_guide_src/source/changelog.rst')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 138 |
1 files changed, 123 insertions, 15 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 72b7f7e8a..f9e742264 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -19,65 +19,172 @@ Release Date: Not Released - General Changes + - PHP 5.1.6 is no longer supported. CodeIgniter now requires PHP 5.2.4. - Added an optional backtrace to php-error template. - Added Android to the list of user agents. - Added Windows 7 to the list of user platforms. - Ability to log certain error types, not all under a threshold. - Added support for pem, p10, p12, p7a, p7c, p7m, p7r, p7s, crt, crl, der, kdb, rsa, cer, sst, csr Certs to mimes.php. - - Added support pgp and gpg to mimes.php. - - Added support 3gp, 3g2, mp4, wmv, f4v, vlc Video files to mimes.php. - - Added support m4a, aac, m4u, xspf, au, ac3, flac, ogg Audio files to mimes.php. + - Added support for pgp and gpg to mimes.php. + - Added support for 3gp, 3g2, mp4, wmv, f4v, vlc Video files to mimes.php. + - Added support for m4a, aac, m4u, xspf, au, ac3, flac, ogg Audio files to mimes.php. + - Added support for kmz and kml (Google Earth) files to mimes.php. + - Updated support for doc files in mimes.php. + - Added application/xml for xml and application/xml, text/xsl for xsl in mimes.php. - Changed logger to only chmod when file is first created. + - Removed previously deprecated SHA1 Library. + - Removed previously deprecated use of ``$autoload['core']`` in application/config/autoload.php. + Only entries in ``$autoload['libraries']`` are auto-loaded now. - Helpers - url_title() will now trim extra dashes from beginning and end. - Added XHTML Basic 1.1 doctype to :doc:`HTML Helper <helpers/html_helper>`. - Changed humanize to include a second param for the separator. + - Refactored ``plural()`` and ``singular()`` to avoid double pluralization and support more words. + - Added an optional third parameter to ``force_download()`` that enables/disables sending the actual file MIME type in the Content-Type header (disabled by default). + - Added a work-around in force_download() for a bug Android <= 2.1, where the filename extension needs to be in uppercase. + - form_dropdown() will now also take an array for unity with other form helpers. - Database - Added new :doc:`Active Record <database/active_record>` methods that return the SQL string of queries without executing them: get_compiled_select(), get_compiled_insert(), get_compiled_update(), get_compiled_delete(). + - Taking care of LIKE condition when used with MySQL UPDATE statement. + - Adding $escape parameter to the order_by function, this enables ordering by custom fields. + - MySQLi driver now uses mysqli_get_server_info() for server version checking. + - MySQLi driver now supports persistent connections when running on PHP >= 5.3. + - Added dsn if the group connections in the config use PDO or any driver which need DSN. + - Improved PDO database support. + - Added Interbase/Firebird database support via the "interbase" driver + - Added an optional database name parameter to db_select(). + - Replaced the _error_message() and _error_number() methods with error(), that returns an array containing the last database error code and message. + - Improved version() implementation so that drivers that have a native function to get the version number don't have to be defined in the core DB_driver class. + - Improved support of the PostgreSQL driver, including: + - pg_version() is now used to get the database version number, when possible. + - Added db_set_charset() support. + - Added _optimize_table() support for the :doc:`Database Utility Class <database/utilities>` (rebuilds table indexes). + - Added a constructor to the DB_result class and moved all driver-specific properties and logic out of the base DB_driver class to allow better abstraction. + - Removed limit() and order_by() support for UPDATE and DELETE queries in PostgreSQL driver. Postgres does not support those features. + - Removed protect_identifiers() and renamed _protect_identifiers() to it instead - it was just an alias. + - MySQL and MySQLi drivers now require at least MySQL version 5.1. + - db_set_charset() now only requires one parameter (collation was only needed due to legacy support for MySQL versions prior to 5.1). - Libraries - Added max_filename_increment config setting for Upload library. - CI_Loader::_ci_autoloader() is now a protected method. - - Modified valid_ip() to use PHP's filter_var() when possible (>= PHP 5.2) in the :doc:`Form Validation library <libraries/form_validation>`. - - Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname) - - Cart library changes include; + - Added custom filename to Email::attach() as $this->email->attach($filename, $disposition, $newname) + - Cart library changes include: - It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites. - Product Name strictness can be disabled via the Cart Library by switching "$product_name_safe" - Added function remove() to remove a cart item, updating with quantity of 0 seemed like a hack but has remained to retain compatability + - Image manipulation library changes include: + - The initialize() method now only sets existing class properties. + - Added support for 3-length hex color values for wm_font_color and wm_shadow_color properties, as well as validation for them. + - Class properties wm_font_color, wm_shadow_color and wm_use_drop_shadow are now protected, to avoid breaking the text_watermark() method + if they are set manually after initialization. + - If property maintain_ratio is set to TRUE, image_reproportion() now doesn't need both width and height to be specified. + - Minor speed optimizations and method & property visibility declarations in the Calendar Library. + - Removed SHA1 function in the :doc:`Encryption Library <libraries/encryption>`. + - Added $config['csrf_regeneration'] to the CSRF protection in the :doc:`Security library <libraries/security>`, which makes token regeneration optional. + - Allowed for setting table class defaults in a config file. + - Form Validation library now allows setting of error delimiters in the config file via $config['error_prefix'] and $config['error_suffix']. + - Added function error_array() to return all error messages as an array in the Form_validation class. + - Added function set_data() to Form_validation library, which can be used in place of the default $_POST array. + - Added function reset_validation() to form validation library, which resets internal validation variables in case of multiple validation routines. + - Changed the Session library to select only one row when using database sessions. + - Added a Wincache driver to the `Caching Library <libraries/caching>`. - Core - - Changed private functions in CI_URI to protected so MY_URI can - override them. + - Changed private functions in CI_URI to protected so MY_URI can override them. - Removed CI_CORE boolean constant from CodeIgniter.php (no longer Reactor and Core versions). + - Added method get_vars() to CI_Loader to retrieve all variables loaded with $this->load->vars(). + - is_loaded() function from system/core/Commons.php now returns a reference. + - $config['rewrite_short_tags'] now has no effect when using PHP 5.4 as *<?=* will always be available. + - Added method() to CI_Input to retrieve $_SERVER['REQUEST_METHOD']. + - Modified valid_ip() to use PHP's filter_var() in the :doc:`Input Library <libraries/input>`. Bug fixes for 3.0 ------------------ - Unlink raised an error if cache file did not exist when you try to delete it. -- Fixed a bug (#181) where a mis-spelling was in the form validation - language file. +- Fixed a bug (#181) where a mis-spelling was in the form validation language file. - Fixed a bug (#159, #163) that mishandled Active Record nested transactions because _trans_depth was not getting incremented. - Fixed a bug (#737, #75) where pagination anchor class was not set properly when using initialize method. -- Bug #419 - auto_link() now recognizes URLs that come after a word boundary. -- Bug #724 - is_unique in form validation now checks that you are connected to a database. -- Bug #647 - _get_mod_time() in Zip library no longer generates stat failed errors -- Bug #608 - Fixes an issue with the Image_lib class not clearing properties completely +- Fixed a bug (#419) - auto_link() now recognizes URLs that come after a word boundary. +- Fixed a bug (#724) - is_unique in form validation now checks that you are connected to a database. +- Fixed a bug (#647) - _get_mod_time() in Zip library no longer generates stat failed errors +- Fixed a bug (#608) - Fixes an issue with the Image_lib class not clearing properties completely - Fixed bugs (#157 and #174) - the Image_lib clear() function now resets all variables to their default values. - Fixed a bug where using $this->dbforge->create_table() with PostgreSQL database could lead to fetching whole table. +- Fixed a bug (#795) - Fixed form method and accept-charset when passing an empty array. +- Fixed a bug (#797) - timespan was using incorrect seconds for year and month. +- Fixed a bug in CI_Cart::contents() where if called without a TRUE (or equal) parameter, it would fail due to a typo. +- Fixed a bug (#696) - make oci_execute calls inside num_rows non-committing, since they are only there to reset which row is next in line for oci_fetch calls and thus don't need to be committed. +- Fixed a bug (#406) - sqlsrv DB driver not reuturning resource on <samp>db_pconnect()</samp>. +- Fixed a bug in CI_Image_lib::gd_loaded() where it was possible for the script execution to end or a PHP E_WARNING message to be emitted. +- In Pagination library, when use_page_numbers=TRUE previous link and page 1 link do not have the same url +- Fixed a bug (#561) - Errors in :doc:`XML-RPC Library <libraries/xmlrpc>` were not properly escaped. +- Fixed a bug (#904) - ``CI_Loader::initialize()`` caused a PHP Fatal error to be triggered if error level E_STRICT is used. +- Fixed a hosting edge case where an empty $_SERVER['HTTPS'] variable would evaluate to 'on' +- Fixed a bug (#154) - ``CI_Session::sess_update()`` caused the session to be destroyed on pages where multiple AJAX requests were executed at once. +- Fixed a possible bug in ``CI_Input::is_ajax_request()`` where some clients might not send the X-Requested-With HTTP header value exactly as 'XmlHttpRequest'. +- Fixed a bug (#1039) - MySQL's _backup() method failed due to a table name not being escaped. +- Fixed a bug (#1070) - CI_DB_driver::initialize() didn't set a character set if a database is not selected. +- Fixed a bug (#177) - CI_Form_validation::set_value() didn't set the default value if POST data is NULL. +- Fixed a bug (#68, #414) - Oracle's escape_str() didn't properly escape LIKE wild characters. +- Fixed a bug (#81) - ODBC's list_fields() and field_data() methods skipped the first column due to odbc_field_*() functions' index starting at 1 instead of 0. +- Fixed a bug (#129) - ODBC's num_rows() returned -1 in some cases, due to not all subdrivers supporting the odbc_num_rows() function. +- Fixed a bug (#153) - E_NOTICE being generated by getimagesize() in the :doc:`File Uploading Library <libraries/file_uploading>`. +- Fixed a bug (#611) - SQLSRV's error handling methods used to issue warnings when there's no actual error. +- Fixed a bug (#1036) - is_write_type() method in the :doc:`Database Library <database/index>` didn't return TRUE for RENAME and OPTIMIZE queries. +- Fixed a bug in PDO's _version() method where it used to return the client version as opposed to the server one. +- Fixed a bug in PDO's insert_id() method where it could've failed if it's used with Postgre versions prior to 8.1. +- Fixed a bug in CUBRID's affected_rows() method where a connection resource was passed to cubrid_affected_rows() instead of a result. +- Fixed a bug (#638) - db_set_charset() ignored its arguments and always used the configured charset instead. +- Fixed a bug (#413) - Oracle's error handling methods used to only return connection-related errors. +- Fixed a bug (#804) - Profiler library was trying to handle objects as strings in some cases, resulting in warnings being issued by htmlspecialchars(). +- Fixed a bug (#1101) - MySQL/MySQLi result method field_data() was implemented as if it was handling a DESCRIBE result instead of the actual result set. +- Fixed a bug in Oracle's :doc:`Database Forge Class <database/forge>` method _create_table() where it failed with AUTO_INCREMENT as it's not supported. +- Fixed a bug (#1080) - When using the SMTP protocol, the :doc:`Email Library <libraries/email>` send() method was returning TRUE even if the connection/authentication against the server failed. +- Fixed a bug (#499) - a CSRF cookie was created even with CSRF protection being disabled. +- Fixed a bug (#306) - ODBC's insert_id() method was calling non-existent function odbc_insert_id(), which resulted in a fatal error. +- Fixed a bug in Oracle's DB_result class where the cursor id passed to it was always NULL. +- Fixed a bug (#64) - Regular expression in DB_active_rec.php failed to handle queries containing SQL bracket delimiters in the join condition. +- Fixed a bug in the :doc:`Session Library <libraries/sessions>` where a PHP E_NOTICE error was triggered by _unserialize() due to results from databases such as MSSQL and Oracle being space-padded on the right. +- Fixed a bug (#501) - set_rules() to check if the request method is not 'POST' before aborting, instead of depending on count($_POST) in the :doc:`Form Validation Library <libraries/form_validation>`. +- Fixed a bug (#940) - csrf_verify() used to set the CSRF cookie while processing a POST request with no actual POST data, which resulted in validating a request that should be considered invalid. + +Version 2.1.1 +============= + +Release Date: Not Released + +- General Changes + - Fixed support for docx, xlsx files in mimes.php. +- Libraries + - Further improved MIME type detection in the :doc:`File Uploading Library <libraries/file_uploading>`. + +- Helpers + - url_title() performance and output improved. You can now use any string as the word delimiter, but 'dash' and 'underscore' are still supported. + +Bug fixes for 2.1.1 +------------------- + +- Fixed a bug (#697) - A wrong array key was used in the Upload library to check for mime-types. +- Fixed a bug - form_open() compared $action against site_url() instead of base_url(). +- Fixed a bug - CI_Upload::_file_mime_type() could've failed if mime_content_type() is used for the detection and returns FALSE. +- Fixed a bug (#538) - Windows paths were ignored when using the :doc:`Image Manipulation Library <libraries/image_lib>` to create a new file. +- Fixed a bug - When database caching was enabled, $this->db->query() checked the cache before binding variables which resulted in cached queries never being found Version 2.1.0 ============= -Release Date: Not Released +Release Date: November 14, 2011 - General Changes @@ -171,6 +278,7 @@ Bug fixes for 2.1.0 - Fixed a bug (#537) - Support for all wav type in browser. - Fixed a bug (#576) - Using ini_get() function to detect if apc is enabled or not. - Fixed invalid date time format in :doc:`Date helper <helpers/date_helper>` and :doc:`XMLRPC library <libraries/xmlrpc>`. +- Fixed a bug (#200) - MySQL queries would be malformed after calling count_all() then db->get(). Version 2.0.3 ============= |