// $Id: CHANGELOG.txt,v 1.1.4.46 2008/04/29 13:23:54 karens Exp $

5--1.x
======
Features
--------

General
- #97375   Panels 2 integration : add fields and move non-content module integration to relevant modules - fieldgroup, nodereference, userreference.
- #203495  Panels 2 integration : render a fieldgroup in a panel.
-          Panels 2 integration : reletionships for nodereference and userreference fields.
- #189807  Views field handlers : show first or last of multiple values.

Field / Widget modules
- #60713   Userreference : Add optional reverse link on user profile page for referenced users.
- #228979  Userreference : Don't show empty section for reverse links in user profile page.
- #131260  Userreference : Allow filter referenceable users by active/blocked status.
- #221288  Text : Views argument can filter by the first letters of the values.
- #194818  Text / Number : 'Is all of' filter op for Views.

Bugfix
------

General
- #237804  Critical bugfix : unsharing a field deletes the field's data for the remaining content type.
           (introduced previously in the 5.x-1.7 cycle - 5.x-1.6 was not affected.
- #211566  Limit data to nodes of the right content type when migrating data from per field to per type tables.
- #210683  Execute content_clear_type_cache() after removing fields from nodes.
- #210683  Clear node values from cache if field information is changed so stale values don't appear in node_load().
- #198420  Make sure internal field and widget names are truncated to 32 characters to match the database values.
- Include views module in content_clear_type_cache() to prevent errors when this is called from .install files.
- #226549  Fix untranslatable message on fieldgroup deletion.
- #226607  Fix untranslatable human names for field widget types.
- #168526  Fix display settings lost on content type import / export
- #139554, #144706 : remove unneeded db_rewrite_sql in Views 'group multiple values' handler.
- #242737  Content_copy : include required files for safe drupal_execute() of import / export forms

Field / widget modules
- #243196  Userreference : Make reverse user link code more efficient, load only on user profile page when reverse link has been chosen.
- #196575  Userreference : autocomplete did not filter users by role, need custom autocomplete instead of standard user autocomplete.
- #183816  Number : Fix missing decimal in formatter.
- #140687  OptionWidgets : fix 'single checkbox' stick on checked when used with text values.
- #194788  Nodereference : Remove duplicate check_plain in nodereference.
- #186775  Nodereference : fix 'Invalid argument supplied for foreach()' when formatter is 'full node'
           and referenced node has been deleted.
- #242917  Userreference / reversed link : do not list unpublished nodes.
           Also, fix the query to rely only on current revisions of the nodes, and run it through db_rewrite_sql.

5--1.6-1
========

Hotfix release for CCK 1.6.

Bugfix
------

General
- #167607  Fix '&nbsp' (missing ';') on field display.

Field / widget modules
- #167468  Nodereference : Fixed autocomplete widget w/ 'advanced (Views) mode' and Views 1.6 :
           the first set of matches is repeated for subsequent edits (Views query cache)

5--1.6
======

IMPORTANT : this release fixes two cross-site scripting (XSS) vulnerabilities
in nodereference.module :
- when a nodereference field is displayed using the 'plain' formatter
- when a nodereference field is edited using the 'autocomplete text field' widget
  (only when _not_ using the 'advanced options - Views.module' for the field)

All sites using CCK / nodereference.module should consider upgrading to this release
as soon as possible.

Features
--------

General
- #154827  Let modules know the 'dummy' node form built on the 'manage fields' tab
           is requested by CCK admin UI (problem with userreviewmodule).
- #153101  Provide better explanation on the 'default value - php code' expected format.
- #151347  Refactor content_field('load') to make it more legible.
- #136697  Make field form_alter easier, if fieldgroups are used.

Field / widget modules
- #152892  Optionwidgets : Better help text for 'single on/off checkbox' widget label.
- #65133 / #152016  Nodereference : Added 'full node' and 'teaser' formatters.
- #126926  Nodereference : Skip node_load in 'title'-based formatters.

Bugfix
------

General
- #162603  Fix 4.7 -> 5.0 upgrade path (create cache_content table before any update is run).
- #155416  Limit non standard CSS (transparency) to the field overview page.
- #160130  Content_copy - fix drupal_goto in form submit handler.
- #157786  Fix capitalization on fieldgroup edit form.
- #136229  Fieldgroup weights not correctly imported when using content_copy.module.
- #149832  Use 'plain' format for views argument handler ($op = 'title').
- #137900  Added whitespace after field labels on node display

Field / widget modules
-          Nodereference : Fixed XSS vulnerabilities (missing check_plain's around node titles).
- #147205  Nodereference : Fixed 'advanced settings - view arguments' not working.
- #155327  Nodereference : Added missing "n." table aliases in 'referenceable nodes' query.
- #153284  Nodereference : Fix unneeded and repeating {view_view} queries when
           'advanced (Views) node selection' is *not* used.
- #150297  Nodereference : Fix encoded raw htmlentities appearing in select widgets when using
           'advanced (Views) node selection' is used.
- #129016  Nodereference : Prevent possible errors if formatter is called with non numeric 'nid'.

5--1.5
======

Features
--------
- #126333  Update to Views 1.6 API
           (no need to update cached queries on field setup changes anymore)
- #115848  Optimization : use dedicated cache table
- #126776  Enhance 'default value php code' help text and error message.
-          minor - collapse 'default value php code' if empty

Bugfix
------

General
-          Curly quotes fixes in German translation
- #130545  Core translation destroyed by German translation
-          Fieldgroup_data cache was fetched every time from the database -> fixed static caching
- #128994  Fix for 'ungroup multiple values' views handler populating every 'column'
           of the values with the first column (revert http://drupal.org/cvs?commit=58000)
- #116775  Stupid conflict on field form when field_name == 'name'
- #122991  Fixes further display page issues with no fields / groups
- #127010  (followup to #125661) - proper escaping in update_sql
-          Forgot some t() labels in fieldgroups
- #125661  escape group description in update_sql (fieldgroup update)
- #125536  fixed descriptions on node forms and node display
- #125185 fix minor error in update_1004.

Field / widget modules
- #130230  Optionwidgets : allow setting back to 'no value' for non required fields
- #123970  Text : 'trimmed' formatter : trim first, then check_markup

5--1.4
======

Features
--------

General
- #117621  Allow field modules to provide their own views integration data
- #120172  String update - make field name / label workflow clearer on 'add new field' form
- #115425  Allow field descriptions to be translated
- #85679   Fieldgroups : group fields on node display

Field / widget modules
- #114145  Noderef : Add 'view arguments' setting for view-defined referenceable nodes

Bugfix
------

General
- #108226  (minor) ungroup field handler : no need to rebuild the field queryname
- #122118  Prevent possible memory overflow in content_update_1003
- #116058  (PgSQL) Wrong use of db_add_column in content_update_1002
- #115332  MySQL5 : fix errors when adding new or existing field
- #119103  Translate field label in node display (as in node form)
- #122991  Fix 'invalid argument in foreach' on field display tab when no fieldgroups

Field / widget modules
- #108094  Text : fix MySQL5 error on text field creation.
- #117813  Noderef / Userref : Fix select list widget filling 'delta' column with the nid / uid
- #117031  Userref : Fix broken "roles that can be referenced"
- #123667  Number : Fix incorrect code for prefix / suffix

5--1.3
======

Features
--------

General
- #59451   Added management of default values for fields
- #107128  Added teasers / full nodes support in an overview form for display settings
-          Reworked theming example and instructions accordingly
-          Removed hook_field('view') for core field modules
           (default 'view' op is now handled in content.module)
- #108755  Add group name in the 'class' attributes of groups fieldsets
- #112225  Moved content_types_rebuild to hook_enable

Field / widget modules
- #108302  Number : Added formatters for numbers (+ be sure non-numeric data is not stored)
- #110570  Number : Added prefix and suffix option
- #111129  Optionwidgets : Added widget to handle single on/off checkbox
- #112464  Standardize validation in field rather than widget,
           Standardize use of $items rather than $node_field

Bugfix
------

General
- #105787  (critical) move data tables from 'node_*' to 'content_*'
           to avoid possible clashes with core 'node_*' tables
- #104229  Fixed occasional 'wrong datatype' error on field overview
- #108914  Fixed error when several fieldgroups have the same name
- #111276  Fixed link to module page in warning message when no field module is enabled
-          Remove deprecated help text in fieldgroup.module
- #109863  Fixed table name error in content.install (4.7 upgrade path)
- #108094  (incomplete) fix for "text columns are not allowed defaults values with MySQL(5)" ?
- #100546  Postgres compatibility, change integer unsigned to int_unsigned
- #108226  make cck view field handler play nicely with Views Fusion module ('ungroup' handler)
- #114936  make sure default value form element is not required

Field / widget modules
- #107667  Added missing '#size' for mutliple select widgets (display issues with Opera)
- #108037  Optionwidgets : (update function) Added missing curly braces around table name
- #114346  fix error on empty noderef fields

5--1.2
======

Bugfix
------
- #107752  Changed JOIN USING to INNER JOIN in fieldgroup for MYSQL 3 compatibility
- #84634   Added error handling for some PHP5 array_merge errors
-         Fixed some invalid t()'ed strings for .pot extractor

5--1.1
======

This version has database changes in it and requires update.php.

Files added
  fieldgroup.module
  fieldgroup.info
  fieldgroup.install
  content_copy.module
  content_copy.info
  content.css
  UPGRADE.txt

Files removed
  date.module
  date.info
  date.install

Features
--------

General
- #99446   Added content_copy module for import/export for type, group, and field definitions.
- #57483   Added fieldgroup module to core CCK.
- #99672   Improved UI for setting weights and groups on field overview page
- #99672   Added body field (if present) to the fields overview
- #79887   Default field theming does not display label on empty fields.
- #88135   Views handling of multiple fields : allow option to group multiple fields together.
- #105787  Refactor generation of data table names
- #107208  Make db tables storage-agnostic (remove MyISAM enforcement)
-          Optimized .inc files inclusion
-          Removed hook_simpletest for now
-          Misc code cleanup


Field / widget modules
-          Removed original date.module. Use http://drupal.org/project/date instead.
- #89172   Improved handling for optionwidgets, adding ability to create options as an array
          in php or as a list of values. Also fixes View handling, making sure the right value
          is swapped in for the option in Views tables and lists.

Bugfix
------

General
- #105270  Adapt field and group admin forms to work better with programmatic submissions.
-          Add field type and module as hidden fields to content_admin_field form to make
           programmatic form submission easier
- #104259  Add code to create node_content tables and function content_types_rebuild()
           to fix database if content types are added when CCK is not enabled.
- #89351   Make sure node_content table row gets deleted when no fields are in it.
-          Fix url in fields tab table.
- #101599  Fixed node not being passed to formatters in view field handler
-          When changing storage from 'per field' to 'per content type',NULL values were
           copied as 0 or string 'NULL'
- #98895   Always include content_admin.inc file in admin area.
- #100535  Fix occasional fatal error on node view when $node->content comes empty.
- #101946  Make sure no default value is provided for MySQL text and blob columns.
- #81688   Ensure multiple fields have a label to mark "required" asterisk
- #105603  Make goup names consistent with field names ('group-*' => 'group_*')

Field / widget modules
- #104598  Text : core now treats maxlength = '' as maxlength = 0
-          Text : store one '' (empty string) for empty multiple fields (stored nothing previously)
- #103585  Userreference : force transposed node_field['uid'] to array when empty.
- #98910   Userreference : Fixed storage issues for empty userreference fields
- #106150  Userreference : make user list sorting consistent
- #82439   Number : Fixed storage issues for empty number fields

5.0 port
- #106932  Fixed migration path from outdated 4.7 versions
- #100744  Fixed migration path from outdated 4.7 versions
- #99713   Fixed field weights not playing correctly with 'non-cck' fields on node display
- #99096   Fixed content_form being called twice on form generation
- #100535  Fixed occasional fatal error on node view when $node->content comes empty
-          Field instances were not removed on a content type deletion
-          "enctype : multipart" was added to node forms for every content type
-          Removed hook_help when deprecated by .info files


5--1.0-beta
===========

- initial 5.x release