• 赤色のリンクは、まだ日本語Codexに存在しないページ・画像です。英語版と併せてご覧ください。(詳細

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「Version 3.0」の版間の差分

提供: WordPress Codex 日本語版
移動先: 案内検索
(13:10, 10 April 2010 MichaelH 版を反映、後でリンク調整予定)
(最新に更新(分類・掲載順も大幅変更)、リンク調整予定)
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{{募集中||WordPress 3.0 の新機能や変更点についての解説を書いたり見つけたら、[[#外部資料|外部資料]]にリンクを追加しましょう!}}
 
{{募集中||WordPress 3.0 の新機能や変更点についての解説を書いたり見つけたら、[[#外部資料|外部資料]]にリンクを追加しましょう!}}
{{NeedTrans}}<!--
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{{NeedTrans||
※ 原文をコメントアウトで残すこと。
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* '''原文はコメントアウトで残してください'''。更新が激しいページなので、日本語だけだと挿入位置が分かりにくいため。}}
更新が激しいページなので、日本語だけだと挿入位置が分かりにくいので。 -->
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<!--
 
<!--
 
On xxx xxth, 2010, WordPress [[Version 3.0]], named for xxxxxxxxxxxxxxx, will be released to the public. For more information on this enhancement and bug-fix release, read the [http://wordpress.org/development Development Blog] and  see the [[Changelog/3.0|Changelog for 3.0]].
 
On xxx xxth, 2010, WordPress [[Version 3.0]], named for xxxxxxxxxxxxxxx, will be released to the public. For more information on this enhancement and bug-fix release, read the [http://wordpress.org/development Development Blog] and  see the [[Changelog/3.0|Changelog for 3.0]].
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-->
 
-->
 
<div class="information">
 
<div class="information">
 +
<!--
 
Currently, [[Version 3.0]], is in the [http://wordpress.org/development/2010/04/wordpress-3-0-beta-1/ beta release stage], and is scheduled for final release in May 2010.  '''Here is the list of many of the enhancements and fixes, but please note, things could change before final release!'''
 
Currently, [[Version 3.0]], is in the [http://wordpress.org/development/2010/04/wordpress-3-0-beta-1/ beta release stage], and is scheduled for final release in May 2010.  '''Here is the list of many of the enhancements and fixes, but please note, things could change before final release!'''
 +
-->
 +
現在、[[Version 3.0|バージョン3.0]]は[http://wordpress.org/development/2010/04/wordpress-3-0-beta-1/ ベータ版公開段階]にあり、正式版の公開は2010年5月を予定しています。機能強化と修正の多くが下記一覧に載っていますが、最終公開までに変更となる可能性があります。
  
 
* [http://wpdevel.wordpress.com/version-3-0-project-schedule/ 開発スケジュール]
 
* [http://wpdevel.wordpress.com/version-3-0-project-schedule/ 開発スケジュール]
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* 新機能 ナビゲーションメニュー管理<!-- New menu management feature -->
 
* 新機能 ナビゲーションメニュー管理<!-- New menu management feature -->
 
 
* [[用語集#Post Type|カスタム投稿種別]](custom post types)機能の強化 (try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities)<!-- Improved [[Glossary#Post_Type|custom post types]] (try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities) -->
 
* [[用語集#Post Type|カスタム投稿種別]](custom post types)機能の強化 (try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities)<!-- Improved [[Glossary#Post_Type|custom post types]] (try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities) -->
 
* 階層(カテゴリー形式)対応を含むカスタムタクソノミー(custom taxonomies)機能の強化 (again, try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities)<!-- Improved custom taxonomies including hierarchical (category-style) support (again, try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities) -->
 
* 階層(カテゴリー形式)対応を含むカスタムタクソノミー(custom taxonomies)機能の強化 (again, try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities)<!-- Improved custom taxonomies including hierarchical (category-style) support (again, try the [http://wordpress.org/extend/plugins/custom-post-type-ui/ Custom Post Type UI plugin] to see the possibilities) -->
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* Bulk theme update ability
 
* Bulk theme update ability
 
* スタンドアロンのWordPressと [[用語集#WordPress MU|WordPress MU]]のコードを統合(注:本バージョンでは、ドメイン関連の追加機能はプラグインによる対応とした)<!-- Standalone WordPress and WPMU code merged (Note: extra domain stuff remains plugin territory for this version) -->
 
* スタンドアロンのWordPressと [[用語集#WordPress MU|WordPress MU]]のコードを統合(注:本バージョンでは、ドメイン関連の追加機能はプラグインによる対応とした)<!-- Standalone WordPress and WPMU code merged (Note: extra domain stuff remains plugin territory for this version) -->
* [[Create A Network|Configure a Network]] (multisite/WPMU) using [[Editing wp-config.php|''wp-config.php'']] file
+
* [[User:Bono/Create a Network|Configure a Network]] (multisite/WPMU) using [[wp-config.php の編集|''wp-config.php'']] file<!-- [[Create A Network|Configure a Network]] (multisite/WPMU) using [[Editing wp-config.php|''wp-config.php'']] file -->
  
 
== 新機能 <span id="New_Features"></span>==
 
== 新機能 <span id="New_Features"></span>==
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=== ユーザ向け機能 <span id="User_Features"></span>===
 
=== ユーザ向け機能 <span id="User_Features"></span>===
  
* New menu management (navigation) via [[Appearance Menus SubPanel|Menus]] option under Appearances Menu ([http://core.trac.wordpress.org/ticket/11817 #11817])
+
====General====
* Allow theme background customization via new [[Appearance Background SubPanel|Background]] option under Appearances Menu ([http://core.trac.wordpress.org/ticket/12186 #12186])
+
* Move '''Tools->Upgrade''' menu option to '''Dashboard->Updates''' and overhaul of user interface so themes, plugins, and core upgrades under one panel
+
* Revise [[Administration Panels#Settings|Settings]]->[[Settings General SubPanel|General]] panel, change "Blog" reference to "Site"
+
* Revise Gray Admin Color Scheme
+
* Upgrade plugins in bulk from the [[Administration_Panels#Plugins|Plugins]]->[[Plugins Installed SubPanel|Installed]] panel ([http://core.trac.wordpress.org/ticket/11542 #11542])
+
* Importer fixes regarding notices, attachments, and users
+
* Improved revision comparison user interface
+
 
* Check required <tt>php</tt> and <tt>mysql</tt> versions in the update and notify if the server environment does not meet those requirements
 
* Check required <tt>php</tt> and <tt>mysql</tt> versions in the update and notify if the server environment does not meet those requirements
* Change to comments UI to show when a comment is replying to another, and link to the parent comment
 
* Style tweaks to [[Appearance Editor SubPanel|theme editor]]
 
* Cleanup of the edit media screen
 
* Support for additional file type extensions ([https://core.trac.wordpress.org/changeset/12581 Changesets 12581] and [https://core.trac.wordpress.org/changeset/13349 13349])
 
* Block comments for future posts and password protected posts (when password not provided)
 
* Don't let "Crunching" overlap image name while uploading
 
* Optimize scan for lost attachments
 
* Enable custom taxonomy UI for pages as well as for posts
 
* Show login form upon email-sent for recover/reset passwords
 
* Author specific templates [[Template Hierarchy#Author display|''author-{nicename}.php'' and ''author-{id}.php'']] ([http://core.trac.wordpress.org/ticket/12064 #12064])
 
* New template files [[Template Hierarchy#Single Post display|''single-{post_type}.php'']] for [[Glossary#Post_Type|custom post types]] ([http://core.trac.wordpress.org/ticket/12105 #12105])
 
 
* New [[Function Reference/wp_login_form|wp_login_form()]] provides a simple login form for use anywhere
 
* New [[Function Reference/wp_login_form|wp_login_form()]] provides a simple login form for use anywhere
 +
* New WordPress logo for admin header
 
* Place "Search Engines Blocked" mini-alert in the wp-admin header to prevent people from accidentally delisting themselves
 
* Place "Search Engines Blocked" mini-alert in the wp-admin header to prevent people from accidentally delisting themselves
* Allow Tab indenting, Shift-Tab (outdenting), and multi-line tabbing, in [[Plugins Editor SubPanel|plugin]]/[[Appearance Editor SubPanel|theme]] editors
+
* Remove 'Turbo' link from admin header and remove Turbo section from the  [[Administration_Panels#Tools_-_Turbo_and_Press_This|Tools]]->[[Tools_Tools_SubPanel|Tools]] panel
* Add filter to [[Function Reference/get_avatar|get_avatar()]] to allow avatars for custom comment types
+
 
* Revised administration menu icons
 
* Revised administration menu icons
 +
* Revised information in {{Source|readme.html|trunk}} file
 +
* Show login form upon email-sent for recover/reset passwords
 +
====Dashboard====
 +
* Add link so user can visit Dashboard after core upgrade
 +
* Move '''Tools->Upgrade''' menu option to '''Dashboard->Updates''' and overhaul of user interface so themes, plugins, and core upgrades under one panel
 +
* New menu management (navigation) via [[Appearance Menus SubPanel|Menus]] option under Appearances Menu ([http://core.trac.wordpress.org/ticket/11817 #11817])
 +
* Password nag for newly registered users
 +
* Split [[Dashboard SubPanel|Right Now]] widget into Content | Discussion
 +
 +
====Posts====
 +
* Allow Tab indenting, Shift-Tab (outdenting), and multi-line tabbing, in [[Plugins Editor SubPanel|plugin]]/[[Appearance Editor SubPanel|theme]] editors
 +
* Enable custom taxonomy UI for pages as well as for posts
 +
* Improved revision comparison user interface
 +
 +
====Media====
 
* Add FunnyOrDie.com [[Embeds|oEmbed]] support
 
* Add FunnyOrDie.com [[Embeds|oEmbed]] support
* Allow [[Appearance Widgets SubPanel|the Tag Cloud Widget]] to support non-tag taxonomies
 
 
* Allow Deletion of Media Alt text
 
* Allow Deletion of Media Alt text
 +
* Change Media UI labels from "[[Post Thumbnails]]" to "Featured Image"
 +
* Cleanup of the [[Media_Library_SubPanel#Edit_Media|edit media]] screen
 +
* Don't let "Crunching" overlap image name while uploading
 +
* Optimize scan for lost attachments
 +
* Support for additional file type extensions ([https://core.trac.wordpress.org/changeset/12581 Changesets 12581] and [https://core.trac.wordpress.org/changeset/13349 13349])
 +
 +
====Links====
 
* Order link categories by name, not count, on Add New/Edit Link page
 
* Order link categories by name, not count, on Add New/Edit Link page
* Add tag-to-category and category-to-tag converters to [[Tools Tools SubPanel|the Tools]] panel, add tag-to-category converter links to [[Administration Panels#Posts|Posts]]->[[Posts Tags SubPanel|Post Tags]] panel
+
 
* When deleting plugins, check for uninstall hooks, and warn of data deletion
+
====Comments====
* Add link so user can visit Dashboard after core upgrade
+
* Add additional columns to the Posts Comments view
* Password nag for newly registered users
+
* Add meta_value_num meta_key ordering for [[Function Reference/WP_Query|WP_Query]] to allow natural numeric ordering of results
+
* Revised information in {{Source|readme.html|trunk}} file
+
 
* Allow configuration of number of comments to display Recent Comments [[Dashboard SubPanel|dashboard]] module
 
* Allow configuration of number of comments to display Recent Comments [[Dashboard SubPanel|dashboard]] module
* Removed [[Administration Panels#Settings|Settings]]->[[Settings Miscellaneous SubPanel|Miscellaneous]] admin menu, moved uploads settings to [[Administration Panels#Settings|Settings]]->[[Settings Media SubPanel|Media]] panel
+
* Block comments for future posts and password protected posts (when password not provided)
* Split [[Dashboard SubPanel|Right Now]] widget into Content | Discussion
+
* Change to comments UI to show when a comment is replying to another, and link to the parent comment
 +
 
 +
====Appearance====
 +
* Add <tt>meta_value_num</tt> and <tt>meta_key</tt> ordering for [[Function Reference/WP_Query|WP_Query]] to allow natural numeric ordering of results
 +
* Add filter to [[Function Reference/get_avatar|get_avatar()]] to allow avatars for custom comment types
 +
* Allow [[Appearance Widgets SubPanel|the Tag Cloud Widget]] to support non-tag taxonomies
 +
* Allow theme background customization via new [[Appearance Background SubPanel|Background]] option under Appearances Menu ([http://core.trac.wordpress.org/ticket/12186 #12186])
 +
* Author specific templates [[Template Hierarchy#Author display|''author-{nicename}.php'' and ''author-{id}.php'']] ([http://core.trac.wordpress.org/ticket/12064 #12064])
 +
* New template files [[Template Hierarchy#Single Post display|''single-{post_type}.php'']] for [[Glossary#Post_Type|custom post types]] ([http://core.trac.wordpress.org/ticket/12105 #12105])
 +
* Style tweaks to [[Appearance Editor SubPanel|theme editor]]
 
* Tab interface for Manage Themes and Install Themes in [[Administration Panels#Appearance|Appearance]]->[[Appearance Themes SubPanel|Themes]] panel
 
* Tab interface for Manage Themes and Install Themes in [[Administration Panels#Appearance|Appearance]]->[[Appearance Themes SubPanel|Themes]] panel
 +
 +
====Plugins====
 +
* Add Details and Install Now action links under each plugin listed in Install Plugins
 +
* Upgrade plugins in bulk from the [[Administration_Panels#Plugins|Plugins]]->[[Plugins Installed SubPanel|Installed]] panel ([http://core.trac.wordpress.org/ticket/11542 #11542])
 +
* When deleting plugins, check for uninstall hooks, and warn of data deletion
 +
 +
====Tools====
 
* [[Tools Import SubPanel|Import WordPress]] fixes
 
* [[Tools Import SubPanel|Import WordPress]] fixes
 +
* Add tag-to-category and category-to-tag converters to [[Tools Tools SubPanel|the Tools]] panel, add tag-to-category converter links to [[Administration Panels#Posts|Posts]]->[[Posts Tags SubPanel|Post Tags]] panel
 
* Clean up OPML link export script
 
* Clean up OPML link export script
* Add additional columns to the Posts Comments view
+
* Importer fixes regarding notices, attachments, and users
* Remove 'Turbo' link from admin header and remove Turbo section from the  [[Administration_Panels#Tools_-_Turbo_and_Press_This|Tools]]->[[Tools_Tools_SubPanel|Tools]] panel
+
 
* New WordPress logo for admin header
+
====Users====
* Add Details and Install Now action links under each plugin listed in Install Plugins
+
* Change Media UI labels from "[[Post Thumbnails]]" to "Featured Image"
+
 
* Allow "No role for this blog" to be chosen in [[Administration Panels#Users|Users]]->[[Users Add New SubPanel|Add New]] panel
 
* Allow "No role for this blog" to be chosen in [[Administration Panels#Users|Users]]->[[Users Add New SubPanel|Add New]] panel
 +
 +
====Settings====
 +
* Removed [[Administration Panels#Settings|Settings]]->[[Settings Miscellaneous SubPanel|Miscellaneous]] admin menu, moved uploads settings to [[Administration Panels#Settings|Settings]]->[[Settings Media SubPanel|Media]] panel
 +
* Revise [[Administration Panels#Settings|Settings]]->[[Settings General SubPanel|General]] panel, change "Blog" reference to "Site"
 +
* Revise Gray Admin Color Scheme
  
 
=== Install Process <span id="Install_Process"></span>===
 
=== Install Process <span id="Install_Process"></span>===
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=== 開発・テーマ・プラグイン <span id="Development.2C_Themes.2C_Plugins"></span>===
 
=== 開発・テーマ・プラグイン <span id="Development.2C_Themes.2C_Plugins"></span>===
  
* Various [[Inline Documentation|phpDoc]] updates
+
* A better default excerpt; remove multiple white spaces from the excerpt as well as splitting safely on UTF8 strings
* Multisite capabilities ([http://core.trac.wordpress.org/ticket/11644 #11644])
+
* Add [[Child Themes|Child theme]] support for theme header registrations, second call to [[Function Reference/register_theme_headers|register_theme_headers()]] should add more headers, and not replace existing headers.  
* [[用語集#Post_Type|カスタム投稿種別]](custom post types)の管理画面対応([http://core.trac.wordpress.org/ticket/9674 #9674])<!-- Admin support for [[Glossary#Post_Type|custom post types]] ([http://core.trac.wordpress.org/ticket/9674 #9674]) -->
+
* Add [[Function Reference/add_plugins_page|add_plugins_page()]] function to allow adding a submenu to under Plugins menu
* タクソノミー階層の管理画面対応([http://core.trac.wordpress.org/ticket/10122 #10122])<!-- Admin support for hierarchical taxonomies ([http://core.trac.wordpress.org/ticket/10122 #10122]) -->
+
* Add [[Function Reference/get_search_link|get_search_link()]] with Permastruct (/search/) support, update [[Function Reference/get_search_link|get_search_link()]], [[Function Reference/get_search_feed_link|get_search_feed_link()]] and [[Function Reference/get_search_comments_feed_link|get_search_comments_feed_link()]]
* (header、sidebar、footer 以外の)[[インクルードタグ|一般的なファイルをインクルードする]]ための [[関数リファレンス/get_template_part|get_template_part]]/[[:en:Function Reference/get_template_part|en]] 関数([http://core.trac.wordpress.org/changeset/13146 #13146]、[http://core.trac.wordpress.org/changeset/13816 #13816])<!-- [[Function Reference/get_template_part|get_template_part()]] function to [[Include Tags|include generic files]] (other than header, sidebar, footer) ([http://core.trac.wordpress.org/changeset/13146 #13146], [http://core.trac.wordpress.org/changeset/13816 #13816]) -->
+
* [[テンプレートタグ/comment_form|comment_form()]]/[[:en:Template Tags/comment_form|en]] を使った標準コメント([http://core.trac.wordpress.org/ticket/10910 #10910])<!-- Standardized comment form with [[Template Tags/comment_form|comment_form()]] ([http://core.trac.wordpress.org/ticket/10910 #10910]) -->
+
* jQuery 1.4.2 に更新([http://core.trac.wordpress.org/ticket/12305 #12305])<!-- Update to jQuery 1.4.2 ([http://core.trac.wordpress.org/ticket/12305 #12305]) -->
+
* jQuery UI 1.7.2 に更新<!-- Update to jQuery UI 1.7.2 -->
+
* 登録済みタクソノミーをすべて取得する [[関数リファレンス/get_taxonomies|get_taxonomies()]]/[[:en:Function Reference/get_taxonomies|en]] 関数([http://core.trac.wordpress.org/ticket/12516 #12516])<!-- [[Function Reference/get_taxonomies|get_taxonomies()]] function to get a list of all registered taxonomies ([http://core.trac.wordpress.org/ticket/12516 #12516]) -->
+
* [[Settings API]]/[[:en:Settings API|en]] が  [[関数リファレンス/add_settings_error|add_settings_error()]]/[[:en:Function Reference/add_settings_error|en]] 関数の検証失敗に伴う自動的なエラー表示に対応([http://core.trac.wordpress.org/ticket/11474 #11474])<!-- [[Settings API]] now supports automatic error display for validation problems with [[Function Reference/add_settings_error|add_settings_error()]] ([http://core.trac.wordpress.org/ticket/11474 #11474]) -->
+
* [[テンプレートタグ/the_shortlink|the_shortlink()]]/[[:en:Template Tags/the_shortlink|en]] テンプレートタグの導入 ([http://core.trac.wordpress.org/ticket/10640 #10640])<!-- Introduce [[Template Tags/the_shortlink|the_shortlink()]] template tag ([http://core.trac.wordpress.org/ticket/10640 #10640]) -->
+
* Customizable death ([[Function Reference/wp_die|wp_die()]] is now pluggable) ([http://core.trac.wordpress.org/ticket/11892 #11892])
+
* Add email and login duplicate checking to [[Function Reference/wp_insert_user|wp_insert_user()]]
+
* New $required_mysql_version global in wp-db.php
+
 
* Add [[Function Reference/is_comment_feed|is_comment_feed()]]
 
* Add [[Function Reference/is_comment_feed|is_comment_feed()]]
* Update json lib
+
* Add a wp_loaded action that fires once WordPress init has finished
* Extend [[Template Tags/the_modified_date|the_modified_date()]] to support before/after/echo
+
* Add an INDEX on comment_parent ([[Database Description#Table: wp_comments|wp_comments]] table) to speed up wp_delete_comment() and reparenting queries
* Add more orderby and select options to [[Function Reference/get_comments|get_comments]]
+
* Add custom hierarchical post type support to [[Function Reference/get_pages|get_pages()]]
* Update phpass to 0.2
+
* Add defaults for 'post_content' and 'post_title' in [[Function Reference/wp_insert_post|wp_insert_post()]]
* Upgrade SWFobject JS to 2.2
+
* Add email and login duplicate checking to [[Function Reference/wp_insert_user|wp_insert_user()]]
* Update wp_clear_scheduled_hook calls to use array when passing args
+
* Add extra hooks to "Right Now" dashboard widget
* Update Prototype.js to 1.6.1
+
* Add filter to the links in [[Template Tags/paginate_links|paginate_links()]] and to the arguments in [[Template Tags/wp_link_pages|wp_link_pages()]]
* Update Scriptaculous.js to 1.8.3
+
* Check PHP and MySQL versions in upgrade.php
+
* Mark user levels as deprecated
+
* Fix [[Press This]] entity encoding
+
* Introduce [[Function Reference/home_url|home_url()]]
+
* Introduce [[Function Reference/is_super_admin|is_super_admin()]]
+
* Show theme installer only to super admins
+
* Better POST_BY_EMAIL logic
+
* Allow people to attach PHP 5.3 Closures to filters and actions
+
* Deprecate [[Function Reference/get_alloptions|get_alloptions()]]
+
* Add support to [[Function Reference/get_terms|get_terms()]] to allow 'include' & 'exclude' args to be arrays()
+
* Introduce [[Function Reference/get_intermediate_image_sizes|get_intermediate_image_sizes()]] for getting all the intermediate image sizes to be used both when adding attachements and deleting
+
* Tidy up logic for defining '''WP_DEBUG'''
+
* Show custom hierarchical taxonomies in the menus
+
* Merge edit-page-form.php into edit-form-advanced.php, page-new.php into post-new.php, page.php into post.php, edit-pages.php into edit.php, clear_global_post_cache() into clean_post_cache(),
+
* Various changes to wp-includes/http.php
+
 
* Add flag to taxonomy registration allowing permalinks to be prepended with front, or not
 
* Add flag to taxonomy registration allowing permalinks to be prepended with front, or not
* Introduce WP_User::for_blog() and current_user_can_for_blog() to avoid calls to WP_User::_init_caps()
+
* Add id argument to [[Template_Tags/wp_dropdown_users|wp_dropdown_users()]] and [[Template_Tags/wp_dropdown_categories|wp_dropdown_categories()]]
* Introduce [[Function Reference/set_current_screen|set_current_screen()]]. Set current screen for inline edit ajax requests so post rows can be properly displayed.
+
* Add initial '''WP_DEBUG''' define to [[Editing wp-config.php|''wp-config-sample.php'']] and suggest plugin/theme developers use it
* Create metaboxes for hierarchical taxonomies
+
* Add mobile webkit styles for twentyten theme
* Introduce [[Function Reference/update_blog_details|update_blog_details()]]
+
* Add more orderby and select options to [[Function Reference/get_comments|get_comments]]
* New [[Template Tags/comment_form|comment_form()]] that outputs a complete commenting form for use within a template
+
* Add Multisite capabilities ([http://core.trac.wordpress.org/ticket/11644 #11644])
* Merge Categories/Hierarchical taxonomies into edit-tags.php
+
 
* Add optional comment ID argument to comment template functions
 
* Add optional comment ID argument to comment template functions
* Deprecate magpie
+
* Add post type parameter to [[Function Reference/get_page_by_title|get_page_by_title()]]
* Add taxonomy capabilities
+
* Add redirect_to and associated filters to registration and password recovery
* Introduce [[Function Reference/get_the_date|get_the_date()]]
+
* Add replace method to [http://codex.wordpress.org/Function_Reference/wpdb_Class $wpdb] ([http://core.trac.wordpress.org/ticket/10864 #10864])
 +
* Add support to [[Function Reference/get_terms|get_terms()]] to allow 'include' & 'exclude' args to be arrays()
 
* Add taxonomies argument to [[Function_Reference/register_post_type|register_post_type()]]
 
* Add taxonomies argument to [[Function_Reference/register_post_type|register_post_type()]]
* Make calendar valid HTML 5
+
* Add taxonomy capabilities
* Introduce [[Function Reference/get_available_languages|get_available_languages()]]
+
* Update [[Function Reference/wp_popular_terms_checklist|wp_popular_terms_checklist()]] to handle custom taxonomies
+
* Redirect ?page_id=xx for the Posts page to the posts page
+
* Create post_status=auto-draft when creating a new post item and status changes to draft on first auto-save
+
* Allow plugins to modify the query run by WP_User_Search
+
* Add defaults for 'post_content' and 'post_title' in [[Function Reference/wp_insert_post|wp_insert_post()]]
+
* Fix recursive chmod for WP_Filesystem
+
* Introduce ZipArchive version of [[Function Reference/unzip_file|unzip_file()]] (more efficient on memory usage for supporting hosts)
+
* Rename [[Function Reference/get_post_link|get_post_link()]] to [[Template Tag/get_post_permalink|get_post_permalink()]] to avoid conflict with [[bbPress]]
+
* Introduce '''DISALLOW_FILE_EDIT''' flag for enabling/disabling the theme and plugin editors
+
* New posts_search filter in query.php
+
* Pass default post to default_content, default_title, and default_excerpt filters, to allow filtering by post_type and other attributes
+
* Introduce Custom Taxonomies translation strings
+
* Add [[Function Reference/add_plugins_page|add_plugins_page()]] function to allow adding a submenu to under Plugins menu
+
* Convert Terms page to use WP_Ajax_Response(), hierarchical terms will now appear under their parent OR have the parents prefixed ([https://core.trac.wordpress.org/changeset/13086 Changeset 13086])
+
* Numerous functions deprecated and changes to not use those deprecated functions
+
 
* Add the generator element in feeds through the {rss2|atom|rdf|rss|opml}_head hooks
 
* Add the generator element in feeds through the {rss2|atom|rdf|rss|opml}_head hooks
* Don't query against entire users table in [[Template Tags/wp_dropdown_users|wp_dropdown_users()]]
 
* Optimize [[Function Reference/single_post_title|single_post_title()]], [[Function Reference/single_tag_title|single_tag_title()]] & [[Function Reference/single_cat_title|single_cat_title()]] to use WP_Query globals if available
 
 
* Add 'themes_loaded' hook to run after parent/child themes have been included
 
* Add 'themes_loaded' hook to run after parent/child themes have been included
* Flag post statuses as public, private, protected, or internal
 
* Better inline documentation for '''WP_DEBUG''', '''WP_DEBUG_DISPLAY''', and '''WP_DEBUG_LOG'''.
 
* Remove STYLE_DEBUG constant, SCRIPT_DEBUG now handles both scripts and CSS
 
* Don't require a default category for post types other than 'post'
 
* Add initial '''WP_DEBUG''' define to [[Editing wp-config.php|''wp-config-sample.php'']] and suggest plugin/theme developers use it
 
 
* Add '''WP_FALLBACK_THEME''' to make 'default' theme fallback transition smoother  
 
* Add '''WP_FALLBACK_THEME''' to make 'default' theme fallback transition smoother  
 +
* [[用語集#Post Type|カスタム投稿種別]](custom post types)の管理画面対応<!-- Admin support for [[Glossary#Post_Type|custom post types]] --> ([http://core.trac.wordpress.org/ticket/9674 #9674])
 +
* タクソノミー階層の管理画面対応<!-- Admin support for hierarchical taxonomies --> ([http://core.trac.wordpress.org/ticket/10122 #10122])
 +
* Allow [[Glossary#Post_Type|custom post types]] to have custom icons
 +
* Allow enabling/disabling title and editor per post type, introduce [[Function Reference/remove_post_type_support|remove_post_type_support()]], add enable/disable for author override
 +
* Allow methods to be used as a callback in [[Function Reference/wp_unique_filename|wp_unique_filename()]]
 
* Allow more special characters in [[Function Reference/wp_generate_password|wp_generate_password()]]
 
* Allow more special characters in [[Function Reference/wp_generate_password|wp_generate_password()]]
* Rename the new 'themes_loaded' hook to 'after_setup_theme' to prevent confusion as to what it actually does & where its fired from
+
* Allow multiple To: recipients in [[Function Reference/wp_mail|wp_mail()]] and improve handling of \r\n in headers and multiple CC/BCC headers
* Make better use of $wp_query->get_queried_object()
+
* Allow people to attach PHP 5.3 Closures to filters and actions
* Add an INDEX on comment_parent ([[Database Description#Table: wp_comments|wp_comments]] table) to speed up wp_delete_comment() and reparenting queries
+
* Allow plugins to modify the query run by WP_User_Search
* Introduce wpdb::tables() to fetch table names on a global or blog scope
+
* Use [[Function Reference/admin_url|admin_url()]] for images in wp-admin, to allow for filtering
+
* Suffix and version bump for ie.css
+
* Introduce *_user_meta() functions, deprecate *_usermeta() family
+
* Introduce [[Function Reference/is_textdomain_loaded|is_textdomain_loaded()]]
+
* Serve a real 404 for ?p=does-not-exist, ?cat=does-not-exist, etc
+
* Introduce [[Function Reference/unload_textdomain|unload_textdomain()]] and add plugin_locale and theme_locale filters to load_*_textdomain() functions
+
* Fallback to [[Template Tags/wp_page_menu|wp_page_menu()]] from [[Template Tags/wp_nav_menu|wp_nav_menu()]] if no menus are setup
+
 
* Allow themes to specify a menu fallback other than [[Template Tags/wp_page_menu|wp_page_menu()]]
 
* Allow themes to specify a menu fallback other than [[Template Tags/wp_page_menu|wp_page_menu()]]
* Deprecate automatic_feed_links() in favor of [[Function Reference/add_theme_support|add_theme_support]]('automatic-feed-links')
+
* Better inline documentation for '''WP_DEBUG''', '''WP_DEBUG_DISPLAY''', and '''WP_DEBUG_LOG'''.
* Introduce add_permastruct() and flush_rewrite_rules(), wrappers for the corresponding WP_Rewrite methods
+
* Better POST_BY_EMAIL logic
* Introduce add_editor_style() to easily register a stylesheet for the visual editor
+
* Check PHP and MySQL versions in upgrade.php
* Allow multiple To: recipients in [[Function Reference/wp_mail|wp_mail()]] and improve handling of \r\n in headers and multiple CC/BCC headers
+
* Convert Terms page to use WP_Ajax_Response(), hierarchical terms will now appear under their parent OR have the parents prefixed ([https://core.trac.wordpress.org/changeset/13086 Changeset 13086])
 +
* Create metaboxes for hierarchical taxonomies
 +
* Create post_status=auto-draft when creating a new post item and status changes to draft on first auto-save
 +
* Customizable death ([[Function Reference/wp_die|wp_die()]] is now pluggable) ([http://core.trac.wordpress.org/ticket/11892 #11892])
 +
* Deprecate [[Function Reference/get_alloptions|get_alloptions()]]
 
* Deprecate [[Function Reference/get_profile|get_profile()]] for [[Template Tags/get_the_author_meta|get_the_author_meta()]]
 
* Deprecate [[Function Reference/get_profile|get_profile()]] for [[Template Tags/get_the_author_meta|get_the_author_meta()]]
* Add redirect_to and associated filters to registration and password recovery
+
* Deprecate [[Function Reference/trackback_rdf|trackback_rdf()]] ([http://core.trac.wordpress.org/ticket/11139 #11139])
* Make [[Template Tags/get_bloginfo|get_bloginfo('wpurl')]] use [[Template Tags/site_url|site_url()]], not [[Function Reference/get_option|get_option('siteurl')]]
+
* Deprecate add_option_update_handler() and remove_option_update_handler() in favor of [[Function Reference/register_setting|register_setting()]] and [[Function Reference/unregister_setting|unregister_setting()]]
* Add filter to the links in [[Template Tags/paginate_links|paginate_links()]] and to the arguments in [[Template Tags/wp_link_pages|wp_link_pages()]]
+
* Deprecate automatic_feed_links() in favor of [[Function Reference/add_theme_support|add_theme_support]]('automatic-feed-links')
* Add a wp_loaded action that fires once WordPress init has finished
+
* Deprecate magpie
* Add [[Function Reference/get_search_link|get_search_link()]] with Permastruct (/search/) support, update [[Function Reference/get_search_link|get_search_link()]], [[Function Reference/get_search_feed_link|get_search_feed_link()]] and [[Function Reference/get_search_comments_feed_link|get_search_comments_feed_link()]]
+
* Deprecate Snoopy
* More powerful version of [[Function Reference/is_tax|is_tax()]]
+
* Deprecate user levels
* Use [[Function Reference/get_terms|get_terms()]] in [[Function Reference/wp_count_terms|wp_count_terms()]]
+
* Add id argument to [[Template_Tags/wp_dropdown_users|wp_dropdown_users()]] and [[Template_Tags/wp_dropdown_categories|wp_dropdown_categories()]]
+
* Add mobile webkit styles for twentyten theme
+
* Improve user listing performance
+
* [[WordPress Coding Standards|Coding Standards]]: no camelcase variables, use lowercase for variables
+
* Introduce [[Function Reference/get_taxonomies|get_taxonomies()]]
+
* Allow [[Glossary#Post_Type|custom post types]] to have custom icons
+
* Introduce the [[Function Reference/disabled|disabled()]] form helper, move [[Function Reference/selected|selected()]] and [[Function Reference/checked|checked()]] out of wp-admin and into full scope
+
* Introduce [[Function Reference/delete_user_option|delete_user_option()]]
+
 
* Don't check for the existence of index.php in the htaccess rewrite rules
 
* Don't check for the existence of index.php in the htaccess rewrite rules
* Add custom hierarchical post type support to [[Function Reference/get_pages|get_pages()]]
+
* Don't query against entire users table in [[Template Tags/wp_dropdown_users|wp_dropdown_users()]]
 +
* Don't require a default category for post types other than 'post'
 
* Ensure that for multiple sidebar additions, the ID is unique
 
* Ensure that for multiple sidebar additions, the ID is unique
 +
* Extend [[Template Tags/the_modified_date|the_modified_date()]] to support before/after/echo
 +
* Fallback to [[Template Tags/wp_page_menu|wp_page_menu()]] from [[Template Tags/wp_nav_menu|wp_nav_menu()]] if no menus are setup
 +
* Fix [[Press This]] entity encoding
 
* Fix DST/Standard transition display in [[Administration Panels#Settings|Settings]]->[[Settings General SubPanel|General]]
 
* Fix DST/Standard transition display in [[Administration Panels#Settings|Settings]]->[[Settings General SubPanel|General]]
* Allow enabling/disabling title and editor per post type, introduce [[Function Reference/remove_post_type_support|remove_post_type_support()]], add enable/disable for author override
+
* Fix recursive chmod for WP_Filesystem
 +
* Flag post statuses as public, private, protected, or internal
 +
* Functon [[Function Reference/get_usernumposts|get_usernumposts()]] is now deprecated in favor of [[Function Reference/count_user_posts|count_user_posts()]] for naming consistency
 +
* Improve user listing performance
 +
* In Twenty Ten theme, don't use [[Post Thumbnails|post thumbnail]] as the [[Appearance Header SubPanel|custom header]] if it's smaller than the header size
 +
* Introduce *_user_meta() functions, deprecate *_usermeta() family
 +
* Introduce [[Function Reference/add_permastruct|add_permastruct()]] and [[Function Reference/flush_rewrite_rules|flush_rewrite_rules()]], wrappers for the corresponding WP_Rewrite methods
 +
* Introduce [[Function Reference/delete_user_option|delete_user_option()]]
 +
* Introduce [[Function Reference/get_available_languages|get_available_languages()]]
 +
* Introduce [[Function Reference/get_comment_id_fields|get_comment_id_fields()]] to get ''comment_id_fields()'' and introduce a filter on the output to add extra fields
 +
* Introduce [[Function Reference/get_index_template|get_index_template()]] to allow [[Child Themes|child themes]] to override a parent theme's index.php
 +
* Introduce [[Function Reference/get_intermediate_image_sizes|get_intermediate_image_sizes()]] for getting all the intermediate image sizes to be used both when adding attachements and deleting
 +
* Introduce [[Function Reference/get_post_type|get_post_types()]] function to get a list of registered post types
 +
* 登録済みタクソノミーをすべて取得する [[関数リファレンス/get_taxonomies|get_taxonomies()]]/[[:en:Function Reference/get_taxonomies|en]] 関数を導入<!-- Introduce [[Function Reference/get_taxonomies|get_taxonomies()]] function to get a list of all registered taxonomies --> ([http://core.trac.wordpress.org/ticket/12516 #12516])
 +
* [[関数リファレンス/get_taxonomies|get_taxonomies()]]/[[Function Reference/get_taxonomies|en]] を導入<!-- Introduce [[Function Reference/get_taxonomies|get_taxonomies()]] -->
 +
* (ヘッダ・サイドバー・フッタ以外の)[[インクルードタグ|一般的なファイルをインクルードする]]ための [[関数リファレンス/get_template_part|get_template_part]]/[[:en:Function Reference/get_template_part|en]] 関数を導入<!-- Introduce [[Function Reference/get_template_part|get_template_part()]] function to [[Include Tags|include generic files]] (other than header, sidebar, footer) --> ([http://core.trac.wordpress.org/changeset/13146 #13146], [http://core.trac.wordpress.org/changeset/13816 #13816])
 +
* Introduce [[Function Reference/get_the_date|get_the_date()]]
 +
* Introduce [[Function Reference/home_url|home_url()]]
 +
* Introduce [[Function Reference/is_post_type_hierarchical|is_post_type_hierarchical()]]
 +
* Introduce [[Function Reference/is_super_admin|is_super_admin()]]
 +
* Introduce [[Function Reference/is_textdomain_loaded|is_textdomain_loaded()]]
 +
* Introduce [[Function Reference/remove_theme_support|remove_theme_support()]]
 
* Introduce [[Function Reference/sanitize_key|sanitize_key()]]
 
* Introduce [[Function Reference/sanitize_key|sanitize_key()]]
* Prevent page(\d+) slugs, and force a suffix
+
* Introduce [[Function Reference/set_current_screen|set_current_screen()]]. Set current screen for inline edit ajax requests so post rows can be properly displayed.
 +
* Introduce [[Function Reference/unload_textdomain|unload_textdomain()]] and add plugin_locale and theme_locale filters to load_*_textdomain() functions
 +
* Introduce [[Function Reference/unregister_theme_headers|unregister_theme_headers()]]
 +
* Introduce [[Function Reference/update_blog_details|update_blog_details()]]
 +
* [[テンプレートタグ/the_shortlink|the_shortlink()]] テンプレートタグの導入<!-- Introduce [[Template Tags/the_shortlink|the_shortlink()]] template tag --> ([http://core.trac.wordpress.org/ticket/10640 #10640])
 +
* Introduce [[Template_Tags/get_the_author_link|get_the_author_link()]]
 +
* Introduce add_editor_style() to easily register a stylesheet for the visual editor
 +
* Introduce Custom Taxonomies translation strings
 +
* Introduce '''DISALLOW_FILE_EDIT''' flag for enabling/disabling the theme and plugin editors
 +
* Introduce the [[Function Reference/disabled|disabled()]] form helper, move [[Function Reference/selected|selected()]] and [[Function Reference/checked|checked()]] out of wp-admin and into full scope
 
* Introduce '''WP_DEFAULT_THEME'''
 
* Introduce '''WP_DEFAULT_THEME'''
* Deprecate add_option_update_handler() and remove_option_update_handler() in favor of [[Function Reference/register_setting|register_setting()]] and [[Function Reference/unregister_setting|unregister_setting()]]
+
* Introduce WP_User::for_blog() and current_user_can_for_blog() to avoid calls to WP_User::_init_caps()
 +
* Introduce wpdb::tables() to fetch table names on a global or blog scope
 +
* Introduce ZipArchive version of [[Function Reference/unzip_file|unzip_file()]] (more efficient on memory usage for supporting hosts)
 +
* Make [[Template Tags/get_bloginfo|get_bloginfo('wpurl')]] use [[Template Tags/site_url|site_url()]], not [[Function Reference/get_option|get_option('siteurl')]]
 +
* Make better use of $wp_query->get_queried_object()
 +
* Make calendar valid HTML 5
 +
* Merge [[Function Reference/clear_global_post_cache|clear_global_post_cache()]] into [[Function Reference/clean_post_cache|clean_post_cache()]]
 +
* Merge Categories/Hierarchical taxonomies into edit-tags.php
 +
* Merge edit-page-form.php into edit-form-advanced.php
 +
* Merge edit-pages.php into edit.php
 +
* Merge page.php into post.php
 +
* Merge page-new.php into post-new.php
 +
* More powerful version of [[Function Reference/is_tax|is_tax()]]
 
* Move [[Function Reference/send_nosniff_header|send_nosniff_header()]] into wp-includes so it can be used in wp-ajax.php
 
* Move [[Function Reference/send_nosniff_header|send_nosniff_header()]] into wp-includes so it can be used in wp-ajax.php
* Introduce [[Function Reference/get_index_template|get_index_template()]] to allow [[Child Themes|child themes]] to override a parent theme's index.php
+
* New $required_mysql_version global in wp-db.php
 +
* New [[Template Tags/comment_form|comment_form()]] that outputs a complete commenting form for use within a template
 +
* New posts_search filter in query.php
 +
* Numerous functions deprecated and changes to not use those deprecated functions
 +
* Optimize [[Function Reference/single_post_title|single_post_title()]], [[Function Reference/single_tag_title|single_tag_title()]] & [[Function Reference/single_cat_title|single_cat_title()]] to use WP_Query globals if available
 +
* Pass default post to default_content, default_title, and default_excerpt filters, to allow filtering by post_type and other attributes
 +
* Prevent page(\d+) slugs, and force a suffix
 +
* Redirect ?page_id=xx for the Posts page to the posts page
 +
* Remove STYLE_DEBUG constant, SCRIPT_DEBUG now handles both scripts and CSS
 
* Remove wp-ajax.php. admin-ajax.php can be used (and is better for) for front-end/nopriv AJAX requests
 
* Remove wp-ajax.php. admin-ajax.php can be used (and is better for) for front-end/nopriv AJAX requests
* In Twenty Ten theme, don't use [[Post Thumbnails|post thumbnail]] as the [[Appearance Header SubPanel|custom header]] if it's smaller than the header size
+
* Rename [[Function Reference/get_post_link|get_post_link()]] to [[Template Tag/get_post_permalink|get_post_permalink()]] to avoid conflict with [[bbPress]]
 +
* Rename the new 'themes_loaded' hook to 'after_setup_theme' to prevent confusion as to what it actually does & where its fired from
 +
* Revised [[WordPress Coding Standards|Coding Standards]]: no camelcase variables, use lowercase for variables
 +
* Serve a real 404 for ?p=does-not-exist, ?cat=does-not-exist, etc
 +
* Show custom hierarchical taxonomies in the menus
 +
* Show theme installer only to super admins
 +
* [[テンプレートタグ/comment_form|comment_form()]]/[[:en:Template Tags/comment_form|en]] を使った標準コメント<!-- Standardized comment form with [[Template Tags/comment_form|comment_form()]] --> ([http://core.trac.wordpress.org/ticket/10910 #10910])
 +
* Suffix and version bump for ie.css
 +
* [[Settings API|設定API]]が [[関数リファレンス/add_settings_error|add_settings_error()]]/[[:en:Function Reference/add_settings_error|en]] 関数の検証失敗に伴う自動的なエラー表示に対応<!-- The [[Settings API]] now supports automatic error display for validation problems with [[Function Reference/add_settings_error|add_settings_error()]] --> ([http://core.trac.wordpress.org/ticket/11474 #11474])
 +
* Tidy up logic for defining '''WP_DEBUG'''
 +
* Update [[Function Reference/wp_popular_terms_checklist|wp_popular_terms_checklist()]] to handle custom taxonomies
 
* Update [[Template Tags/wp_list_categories|wp_list_categories()]] to be custom taxonomy aware
 
* Update [[Template Tags/wp_list_categories|wp_list_categories()]] to be custom taxonomy aware
* Add extra hooks to "Right Now" dashboard widget
+
* jQuery 1.4.2 へ更新<!-- Update jQuery to 1.4.2 --> ([http://core.trac.wordpress.org/ticket/12305 #12305])
* Introduce [[Function Reference/remove_theme_support|remove_theme_support()]]
+
* jQuery UI 1.7.2 へ更新<!-- Update jQuery UI to 1.7.2 -->
* Add post type parameter to [[Function Reference/get_page_by_title|get_page_by_title()]]
+
* json lib を更新<!-- Update json lib -->
* [[Child Themes|Child theme]] support for theme header registrations, second call to [[Function Reference/register_theme_headers|register_theme_headers()]] should add more headers, and not replace existing headers.  
+
* phpass 0.2 へ更新<!-- Update phpass to 0.2 -->
* Introduce [[Function Reference/unregister_theme_headers|unregister_theme_headers()]]
+
* Prototype.js 1.6.1 へ更新<!-- Update Prototype.js to 1.6.1 -->
* A better default except; remove multiple white spaces from the excerpt as well as splitting safely on UTF8 strings
+
* Scriptaculous.js 1.8.3 へ更新<!-- Update Scriptaculous.js to 1.8.3 -->
* Allow methods to be used as a callback in [[Function Reference/wp_unique_filename|wp_unique_filename()]]
+
* SWFobject JS 2.2 へ更新<!-- Update SWFobject JS to 2.2 -->
* Functon [[Function Reference/get_usernumposts|get_usernumposts()]] is now deprecated in favor of [[Function Reference/count_user_posts|count_user_posts()]] for naming consistency
+
* Update wp_clear_scheduled_hook calls to use array when passing args
* Deprecate [[Function Reference/trackback_rdf|trackback_rdf()]] ([http://core.trac.wordpress.org/ticket/11139 #11139])
+
* Use [[Function Reference/admin_url|admin_url()]] for images in wp-admin, to allow for filtering
* Add replace method to [http://codex.wordpress.org/Function_Reference/wpdb_Class $wpdb] ([http://core.trac.wordpress.org/ticket/10864 #10864])
+
* Use [[Function Reference/get_terms|get_terms()]] in [[Function Reference/wp_count_terms|wp_count_terms()]]
* Introduce [[Template_Tags/get_the_author_link|get_the_author_link()]]
+
* Various [[Inline Documentation|phpDoc]] updates
* Introduce [[Function Reference/is_post_type_hierarchical|is_post_type_hierarchical()]]
+
* Various changes to wp-includes/http.php
* Mark Snoopy as deprecated
+
  
 
== 今後のバージョンに先送りとなった機能 <span id="Features_Deferred_to_Later_Versions"></span>==
 
== 今後のバージョンに先送りとなった機能 <span id="Features_Deferred_to_Later_Versions"></span>==
257行目: 283行目:
 
{{Stub}}
 
{{Stub}}
  
{{原文|Version 3.0|85672}}<!-- 13:10, 10 April 2010 MichaelH 版 --><!--  
+
{{原文|Version 3.0|85888}}<!-- 14:04, 12 April 2010 MichaelH 版 --><!--  
 
※ 原文をコメントアウトで残すこと。
 
※ 原文をコメントアウトで残すこと。
 
更新が激しいページなので、日本語だけだと挿入位置が分かりにくいので。 -->
 
更新が激しいページなので、日本語だけだと挿入位置が分かりにくいので。 -->
266行目: 292行目:
  
 
[[en:Version 3.0]]
 
[[en:Version 3.0]]
 +
[[zh-hans:3.0 版]]

2010年4月13日 (火) 07:07時点における版

情報募集中 WordPress 3.0 の新機能や変更点についての解説を書いたり見つけたら、外部資料にリンクを追加しましょう! 該当部分を編集するか、このページのノートまたはフォーラム等で教えてください。

このページ「Version 3.0」は未翻訳です。和訳や日本語情報を加筆してくださる協力者を求めています

  • 原文はコメントアウトで残してください。更新が激しいページなので、日本語だけだと挿入位置が分かりにくいため。

現在、バージョン3.0ベータ版公開段階にあり、正式版の公開は2010年5月を予定しています。機能強化と修正の多くが下記一覧に載っていますが、最終公開までに変更となる可能性があります。

ハイライト

  • 新機能 ナビゲーションメニュー管理
  • カスタム投稿種別(custom post types)機能の強化 (try the Custom Post Type UI plugin to see the possibilities)
  • 階層(カテゴリー形式)対応を含むカスタムタクソノミー(custom taxonomies)機能の強化 (again, try the Custom Post Type UI plugin to see the possibilities)
  • 新デフォルトテーマ「Twenty Ten」がWordPress配布パッケージ唯一のテーマとなり、and is now designated the 'fallback' theme (デモサイト
  • Improved child theme support; child theme use is highly encouraged and as described in the Child Themes article, very simple to accomplish
  • The Default (Kubrick), and Classic themes, are no longer included in the WordPress distribution, but are available in the Theme repository
  • Bulk theme update ability
  • スタンドアロンのWordPressと WordPress MUのコードを統合(注:本バージョンでは、ドメイン関連の追加機能はプラグインによる対応とした)
  • Configure a Network (multisite/WPMU) using wp-config.php file

新機能

ユーザ向け機能

General

  • Check required php and mysql versions in the update and notify if the server environment does not meet those requirements
  • New wp_login_form() provides a simple login form for use anywhere
  • New WordPress logo for admin header
  • Place "Search Engines Blocked" mini-alert in the wp-admin header to prevent people from accidentally delisting themselves
  • Remove 'Turbo' link from admin header and remove Turbo section from the Tools->Tools panel
  • Revised administration menu icons
  • Revised information in 構文エラー: "trunk" は認識できません/src/readme.html readme.html file
  • Show login form upon email-sent for recover/reset passwords

Dashboard

  • Add link so user can visit Dashboard after core upgrade
  • Move Tools->Upgrade menu option to Dashboard->Updates and overhaul of user interface so themes, plugins, and core upgrades under one panel
  • New menu management (navigation) via Menus option under Appearances Menu (#11817)
  • Password nag for newly registered users
  • Split Right Now widget into Content | Discussion

Posts

  • Allow Tab indenting, Shift-Tab (outdenting), and multi-line tabbing, in plugin/theme editors
  • Enable custom taxonomy UI for pages as well as for posts
  • Improved revision comparison user interface

Media

  • Add FunnyOrDie.com oEmbed support
  • Allow Deletion of Media Alt text
  • Change Media UI labels from "Post Thumbnails" to "Featured Image"
  • Cleanup of the edit media screen
  • Don't let "Crunching" overlap image name while uploading
  • Optimize scan for lost attachments
  • Support for additional file type extensions (Changesets 12581 and 13349)

Links

  • Order link categories by name, not count, on Add New/Edit Link page

Comments

  • Add additional columns to the Posts Comments view
  • Allow configuration of number of comments to display Recent Comments dashboard module
  • Block comments for future posts and password protected posts (when password not provided)
  • Change to comments UI to show when a comment is replying to another, and link to the parent comment

Appearance

Plugins

  • Add Details and Install Now action links under each plugin listed in Install Plugins
  • Upgrade plugins in bulk from the Plugins->Installed panel (#11542)
  • When deleting plugins, check for uninstall hooks, and warn of data deletion

Tools

  • Import WordPress fixes
  • Add tag-to-category and category-to-tag converters to the Tools panel, add tag-to-category converter links to Posts->Post Tags panel
  • Clean up OPML link export script
  • Importer fixes regarding notices, attachments, and users

Users

  • Allow "No role for this blog" to be chosen in Users->Add New panel

Settings

Install Process

Multisite

開発・テーマ・プラグイン

今後のバージョンに先送りとなった機能

次の機能は今回のバージョンには入らず、将来のバージョンに盛り込む見込みです。

  • ユーザー権限の見直し・整備
  • メディアアップロード機能改善

外部資料

このページ「Version 3.0」はまだ書きかけで、情報が不足しています。続きを書いて WordPress を手助けしましょう.


最新英語版: WordPress Codex » Version 3.0最新版との差分