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Diffstat (limited to 'user_guide_src/source/changelog.rst')
| -rw-r--r-- | user_guide_src/source/changelog.rst | 184 |
1 files changed, 138 insertions, 46 deletions
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 925785d13..00d70f323 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -2,25 +2,124 @@ Change Log ########## -Version 2.1.0 (planned) +Version 3.0 (planned) ======================= Release Date: Not Released +- License + + - CodeIgniter has been relicensed with the Open Software License (3.0), + eliminating its old proprietary licensing. + + - All system files are licensed with OSL 3.0. + - Config, error, and sample files shipped in the application folder are + licensed with the Academic Free License (3.0) to allow you to retain + all licensing authority over your own application code. + - General Changes + - 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 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. + - 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. + +- 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. + +- 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, $newname) + - Cart library changes include: + - It now auto-increments quantity's instead of just resetting it, this is the default behaviour of large e-commerce sites. + - Product Name strictness can be disabled via the Cart Library by switching "$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. + +- Core + + - 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. + +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 (#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. +- 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. + +Version 2.1.0 +============= + +Release Date: Not Released + +- General Changes + - Callback validation rules can now accept parameters like any other validation rule. - - Ability to log certain error types, not all under a threshold. - Added html_escape() to :doc:`Common functions <general/common_functions>` to escape HTML output for preventing XSS. - - 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,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. - Helpers @@ -30,22 +129,22 @@ Release Date: Not Released - Altered form helper - made action on form_open_multipart helper function call optional. Fixes (#65) - url_title() will now trim extra dashes from beginning and end. - - Improved speed of <a href="helpers/string_helper.html">String Helper</a>'s <b>random_string()</b> method - - Added XHTML Basic 1.1 doctype to <a href="helpers/html_helper.html">HTML Helper</a>. + - Improved speed of :doc:`String Helper <helpers/string_helper>`'s random_string() method - Database - - Added a `CUBRID <http://www.cubrid.org/>`_ driver to the `Database + - Added a `CUBRID <http://www.cubrid.org/>`_ driver to the :doc:`Database Driver <database/index>`. Thanks to the CUBRID team for supplying this patch. - - Added a PDO driver to the <a href="database/index.html">Database Driver</a>. + - Added a PDO driver to the :doc:`Database Driver <database/index>`. - Typecast limit and offset in the :doc:`Database Driver <database/queries>` to integers to avoid possible injection. - Added additional option 'none' for the optional third argument for $this->db->like() in the :doc:`Database Driver <database/active_record>`. - - Added <kbd>$this->db->insert_batch()</kbd> support to the OCI8 (Oracle) driver. + - Added $this->db->insert_batch() support to the OCI8 (Oracle) driver. + - Added failover if the main connections in the config should fail - Libraries @@ -55,13 +154,13 @@ Release Date: Not Released - Added support to set an optional parameter in your callback rules of validation using the :doc:`Form Validation Library <libraries/form_validation>`. + - Added a :doc:`Migration library <libraries/migration>` to assist with applying + incremental updates to your database schema. - Driver children can be located in any package path. - Added max_filename_increment config setting for Upload library. - - CI_Loader::_ci_autoloader() is now a protected method. - Added is_unique to the :doc:`Form Validation library <libraries/form_validation>`. - - Modified valid_ip() to use PHP's filter_var() when possible (>= PHP 5.2) in the <a href="libraries/form_validation.html">Form Validation</a> library. - - Added <kbd>$config['use_page_numbers']</kbd> to the <a href="libraries/pagination.html">Pagination library</a>, which enables real page numbers in the URI. + - Added $config['use_page_numbers'] to the :doc:`Pagination library <libraries/pagination>`, which enables real page numbers in the URI. - Added TLS and SSL Encryption for SMTP. - Core @@ -70,10 +169,11 @@ Release Date: Not Released override them. - Removed CI_CORE boolean constant from CodeIgniter.php (no longer Reactor and Core versions). + Bug fixes for 2.1.0 ------------------- -- Unlink raised an error if cache file did not exist when you try to delete it. + - Fixed #378 Robots identified as regular browsers by the User Agent class. - If a config class was loaded first then a library with the same name @@ -84,30 +184,28 @@ Bug fixes for 2.1.0 but the requested method did not. - Fixed a bug (Reactor #89) where MySQL export would fail if the table had hyphens or other non alphanumeric/underscore characters. -- Fixed a bug (#200) where MySQL queries would be malformed after - calling count_all() then db->get() -- Fixed bug #105 that stopped query errors from being logged unless database debugging was enabled -- Fixed a bug (#181) where a mis-spelling was in the form validation - language file. +- Fixed a bug (#200) where MySQL queries would be malformed after calling $this->db->count_all() then $this->db->get() +- Fixed a bug (#105) that stopped query errors from being logged unless database debugging was enabled - Fixed a bug (#160) - Removed unneeded array copy in the file cache driver. - Fixed a bug (#150) - field_data() now correctly returns column length. - Fixed a bug (#8) - load_class() now looks for core classes in APPPATH first, allowing them to be replaced. -- Fixed a bug (#24) - ODBC database driver called incorrect parent in - __construct(). -- Fixed a bug (#85) - OCI8 (Oracle) database escape_str() function did - not escape correct. -- Fixed a bug (#344) - Using schema found in <a href="libraries/sessions.html">Saving Session Data to a Database</a>, system would throw error "user_data does not have a default value" when deleting then creating a session. +- Fixed a bug (#24) - ODBC database driver called incorrect parent in __construct(). +- Fixed a bug (#85) - OCI8 (Oracle) database escape_str() function did not escape correct. +- Fixed a bug (#344) - Using schema found in :doc:`Saving Session Data to a Database <libraries/sessions>`, system would throw error "user_data does not have a default value" when deleting then creating a session. - Fixed a bug (#112) - OCI8 (Oracle) driver didn't pass the configured database character set when connecting. - Fixed a bug (#182) - OCI8 (Oracle) driver used to re-execute the statement whenever num_rows() is called. -- Fixed a bug (#82) - WHERE clause field names in the DB <samp>update_string()</samp> method were not escaped, resulting in failed queries in some cases. -- Fixed a bug (#89) - Fix a variable type mismatch in DB <samp>display_error()</samp> where an array is expected, but a string could be set instead. +- Fixed a bug (#82) - WHERE clause field names in the DB update_string() method were not escaped, resulting in failed queries in some cases. +- Fixed a bug (#89) - Fix a variable type mismatch in DB display_error() where an array is expected, but a string could be set instead. - Fixed a bug (#467) - Suppress warnings generated from get_magic_quotes_gpc() (deprecated in PHP 5.4) - Fixed a bug (#484) - First time _csrf_set_hash() is called, hash is never set to the cookie (in Security.php). -- Fixed a bug (#60) - Added _file_mime_type() method to the `File Uploading Library <libraries/file_uploading>` in order to fix a possible MIME-type injection. +- Fixed a bug (#60) - Added _file_mime_type() method to the :doc:`File Uploading Library <libraries/file_uploading>` in order to fix a possible MIME-type injection. - 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 ============= @@ -145,16 +243,8 @@ Release Date: August 20, 2011 Thanks to epallerols for the patch. - Added "application/x-csv" to mimes.php. - Added CSRF protection URI whitelisting. - - Fixed a bug where `Email library <libraries/email>` + - Fixed a bug where :doc:`Email library <libraries/email>` attachments with a "." in the name would using invalid MIME-types. - - 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,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. - Helpers @@ -281,7 +371,7 @@ Hg Tag: v2.0.1 TRUE and Reactor: FALSE. - Added an ENVIRONMENT constant in index.php, which affects PHP error reporting settings, and optionally, which configuration - files are loaded (see below). Read more on the `Handling + files are loaded (see below). Read more on the :doc:`Handling Environments <general/environments>` page. - Added support for :ref:`environment-specific <config-environments>` @@ -289,7 +379,7 @@ Hg Tag: v2.0.1 - Libraries - - Added decimal, less_than and greater_than rules to the `Form + - Added decimal, less_than and greater_than rules to the :doc:`Form validation Class <libraries/form_validation>`. - :doc:`Input Class <libraries/input>` methods post() and get() will now return a full array if the first argument is not @@ -319,6 +409,8 @@ Bug fixes for 2.0.1 - Fixed a bug (Reactor #69) where the SHA1 library was named incorrectly. +.. _2.0.0-changelog: + Version 2.0.0 ============= @@ -361,7 +453,7 @@ Hg Tag: v2.0.0 - Removed the deprecated Validation Class. - Added CI\_ Prefix to all core classes. - Package paths can now be set in application/config/autoload.php. - - `Upload library <libraries/file_uploading>` file_name can + - :doc:`Upload library <libraries/file_uploading>` file_name can now be set without an extension, the extension will be taken from the uploaded file instead of the given name. - In :doc:`Database Forge <database/forge>` the name can be omitted @@ -533,7 +625,7 @@ Hg Tag: v2.0.0 - Added "default" to the list :doc:`Reserved Names <general/reserved_names>`. - Added 'application/x-msdownload' for .exe files and - ''application/x-gzip-compressed' for .tgz files to + 'application/x-gzip-compressed' for .tgz files to config/mimes.php. - Updated the output library to no longer compress output or send content-length headers if the server runs with @@ -664,7 +756,7 @@ Hg Tag: v1.7.2 - General - - Compatible with PHP 5.3.0 + - Compatible with PHP 5.3.0. - Modified :doc:`show_error() <general/errors>` to allow sending of HTTP server response codes. - Modified :doc:`show_404() <general/errors>` to send 404 status @@ -1272,7 +1364,7 @@ Hg Tag: 1.6.1 URL encoded strings. - Added $_SERVER, $_FILES, $_ENV, and $_SESSION to sanitization of globals. - - Added a `Path Helper <./helpers/path_helper>`. + - Added a :doc:`Path Helper <./helpers/path_helper>`. - Simplified _reindex_segments() in the URI class. - Escaped the '-' in the default 'permitted_uri_chars' config item, to prevent errors if developers just try to add additional @@ -1679,7 +1771,7 @@ Version 1.5.2 Release Date: February 13, 2007 - Added subversion information - to the `downloads <installation/downloads>` page. + to the :doc:`downloads <installation/downloads>` page. - Added support for captions in the :doc:`Table Library <./libraries/table>` - Fixed a bug in the @@ -1735,7 +1827,7 @@ Version 1.5.0 Release Date: October 30, 2006 -- Added `DB utility class <./database/utilities>`, permitting DB +- Added :doc:`DB utility class <./database/utilities>`, permitting DB backups, CVS or XML files from DB results, and various other functions. - Added :doc:`Database Caching Class <./database/caching>`. @@ -1894,7 +1986,7 @@ Release Date: September 17, 2006 sub-folders <general/controllers>`. Kudos to Marco for `suggesting <http://codeigniter.com/forums/viewthread/627/>`_ this (and the next two) feature. -- Added regular expressions support for `routing +- Added regular expressions support for :doc:`routing rules <./general/routing>`. - Added the ability to :doc:`remap function calls <./general/controllers>` within your controllers. |