Create a New Project to Implement CKEditor. I am going to create a fresh setup in Laravel 8. Then, we will download the CKEditor and further will implement it in this project. To create a project in Laravel 8, I will be using the composer. So, open the terminal and enter the below command.Jul 29, 2018 · Having said that, if all you need is to enqueue some scripts/styles, then you may use enqueue_block_editor_assets hook for editor assets and enqueue_block_assets hook for both the editor and frontend assets (since WordPress 5.0). Classic Editor is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress editor and the “Edit Post” screen. It makes it possible to use plugins that extend that screen, add old-style meta boxes, or otherwise depend on the previous editor. Classic Editor is an official WordPress plugin, and ...Dec 29, 2022 · 4. Add editable block templates for posts and pages. Template editing is a non-breaking, optional feature added in WordPress 5.8, that brings a part of full site editing to classic themes. By enabling template editing: Theme developers can include HTML page templates that are built using blocks. First, you can click on the options for an individual block and choose the Edit as HTML option: How to edit a single block as HTML. This will let you edit the HTML for just that individual block: Example of editing a block’s HTML. Or, if you want to edit the HTML for your entire post, you can access the Code Editor from the main Tools ...Building a custom block editor. The WordPress block editor is a powerful tool that allows you to create and format content in various ways. It is powered, in part, by the @wordpress/block-editor package, which is a JavaScript library that provides the core functionality of the editor. This package can also be used to create custom block editors ... Classic Editor is an official WordPress plugin, and will be fully supported and maintained until 2024, or as long as is necessary. At a glance, this plugin adds the following: Administrators can select the default editor for all users. Administrators can allow users to change their default editor.Aug 25, 2021 · The WordPress project would continue supporting the Classic Editor plugin for a while longer. “At the time, we promised to support the plugin through 2021 and adjust if needed as the deadline got closer,” she wrote. “After discussing this with Matt [Mullenweg], it’s clear that continuing to support the plugin through 2022 is the right ... Admin settings on the Settings -> Writing screen. 2. User settings on the Profile screen. Visible when the users are allowed to switch editors. 3. "Action links" to choose alternative editor. Visible when the users are allowed to switch editors. 4. Link to switch to the block editor while editing a post in the classic editor.It’s fairly straightforward these days to get set up with the WP CLI ‘scaffold’ command. This command will set up a WordPress theme or plugin with a ‘blocks’ folder that contains the PHP and base CSS and JavaScript required to create a custom block.The free “Classic Editor +” plugin is targeted at everyone who does not want to use the WP Block Editor (Gutenberg), introduced in WordPress 5.0. Install it now on sites and the UX remains the same as you are used to without redundant styling being added to the frontend of your site! What’s New: If WPML is active on your site: remove ...4. Add editable block templates for posts and pages. Template editing is a non-breaking, optional feature added in WordPress 5.8, that brings a part of full site editing to classic themes. By enabling template editing: Theme developers can include HTML page templates that are built using blocks.gentoo.org sites. gentoo.org Wiki Bugs Forums Packages Wiki Bugs Forums Packages Classic Widgets is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress widgets settings screens. It will be supported and maintained to 2024, or as long as is necessary. Once activated and when using a classic (non-block) theme, this plugin restores the previous widgets settings screens and ... The source editing plugin is a low-level document editing interface, while all the buttons and dropdowns located in the toolbar are high-level ones. Changes made to the document source will be applied to the editor’s data model only if the editor understands (via loaded plugins) the given syntax. You will lose all changes that the editor ...Description. Convert to Blocks is a WordPress plugin that transforms classic editor content to blocks on-the-fly. After installing Gutenberg or upgrading to WordPress 5.0+, your content will be displayed in “Classic Editor Blocks”. While these blocks are completely functional and will display fine on the frontend of your website, they do ...Document Shortcuts. Switch between Visual editor and Code editor – Ctrl+Shift+Alt+M. Open the block navigation menu – Shift+Alt+O. Show or hide the settings sidebar – Ctrl+Shift+, Navigate to the next part of the editor – Ctrl+` or Shift+Alt+N. Navigate to the previous part of the editor – Ctrl+Shift+` or Shift+Alt+P.4. Add editable block templates for posts and pages. Template editing is a non-breaking, optional feature added in WordPress 5.8, that brings a part of full site editing to classic themes. By enabling template editing: Theme developers can include HTML page templates that are built using blocks.Block Hooks Edit. To modify the behavior of existing blocks, WordPress exposes several APIs. Registration. The following filters are available to extend the settings for blocks during their registration. Top ↑. block_type_metadata. Filters the raw metadata loaded from the block.json file when registering a block type on the server with PHP ...Having said that, if all you need is to enqueue some scripts/styles, then you may use enqueue_block_editor_assets hook for editor assets and enqueue_block_assets hook for both the editor and frontend assets (since WordPress 5.0).Classic Editor is an extremely trivial plugin, that really only strips gutenberg components out. It doesn't really add anything, and as far as I can tell has no complex data operations or database calls enclosed in it. It's much more likely that you are experiencing host or caching issues, that are somehow manifesting when certain plugins are run.Classic Editor is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress editor and the “Edit Post” screen. It makes it possible to use plugins that extend that screen, add old-style meta boxes, or otherwise depend on the previous editor. Classic Editor is an official WordPress plugin, and ... Inline editor. Inline editor lets you create your content directly in its target location with the help of a floating toolbar that apprears when the editable text is focused. In this example the image styles configuration was changed to enable left- and right-aligned images. Nov 1, 2021 · On the left-hand side, go to Users > Your Profile. Check the box beside Disable the visual editor when writing. At the bottom of the page, click the blue Update Profile button. Hard refresh the page using Ctrl + F5 (Windows users) or Cmd, Shift, and R (Mac users). Uncheck the box next to Disable the visual editor when writing. You can use the classic editor to create, edit, and format your content in a view similar to that of a word processor. To ensure you’re not looking at the HTML view of the post or page, select the Visual tab in the top right corner of the editor area, as depicted below. Make sure you’re on the Visual tab Document Shortcuts. Switch between Visual editor and Code editor – Ctrl+Shift+Alt+M. Open the block navigation menu – Shift+Alt+O. Show or hide the settings sidebar – Ctrl+Shift+, Navigate to the next part of the editor – Ctrl+` or Shift+Alt+N. Navigate to the previous part of the editor – Ctrl+Shift+` or Shift+Alt+P.logging in to the Admin website => Click install new Plugin => install Classic Editor. Or directly download the plugin here. After the installation is complete, you proceed to activate the plugin, go to the Settings section of the Plugin and select Classic Editor as shown below and Save. Now you go to Posts and check your results.This example shows you how to use TinyMCE Classic Editor. TinyMCE HTML JS Edit on CodePen.io. p. 207 words. Powered by Tiny. Was this article helpful?Hi guys, I am using Extra theme (Divi's brother), with the "classic editor" option enabled since it is way faster for me to write posts (plain text, occasionally an image or two) this way than by using Gutenberg, divi builder or whatever. It works flawlessly. A few days ago I tried enabling PHP 8.0.2 on my hot (SiteGround) and the site seems to ...Gutenberg is the WordPress default editor, replacing the previous classic editor. It enables users to create and design content using individual blocks for text, images, videos, and other site elements on a drag-and-drop interface – providing enhanced flexibility and design capabilities. In the WordPress community, Gutenberg is not just a ...Block Hooks Edit. To modify the behavior of existing blocks, WordPress exposes several APIs. Registration. The following filters are available to extend the settings for blocks during their registration. Top ↑. block_type_metadata. Filters the raw metadata loaded from the block.json file when registering a block type on the server with PHP ... Inline editor. Inline editor lets you create your content directly in its target location with the help of a floating toolbar that apprears when the editable text is focused. In this example the image styles configuration was changed to enable left- and right-aligned images.Mar 29, 2021 · Here are the steps to enable Classic Editor in WordPress.com: Log in to your WordPress.com account. Visit your Account Settings. In the Interface Settings section, enable Show advanced dashboard pages in the Dashboard appearance option. Select Save interface settings. Now when you visit your posts or pages, you’ll have the option to use the ... Learn Faster. Practice is key to mastering coding, and the best way to put your PHP knowledge into practice is by getting practical with code. Use W3Schools Spaces to build, test and deploy code. The code editor lets you write and practice different types of computer languages.Then, search for the ‘Disable Widget Blocks’ snippet and click on the ‘Use snippet’ button. The plugin will automatically add the code, enter a title for the code, select the correct insertion method, and even add tags to help you organize it. All you need to do is toggle the switch from ‘Inactive’ to ‘Active.’.Inline editor. Inline editor lets you create your content directly in its target location with the help of a floating toolbar that apprears when the editable text is focused. In this example the image styles configuration was changed to enable left- and right-aligned images. There really isn’t a clear winner. As with most of these types of decisions, it depends. If: You’re new to Azure Pipelines OR require advanced CD features OR prefer working in a GUI over code. Then: Start with the classic editor, then make the switch to YAML when you’re ready. Else: Use YAML.Jun 13, 2019 · How to Add a Block. In your WordPress dashboard, create a new post as you would normally. (Or, open an existing post so you can edit it.) Click on the plus (+) sign in the top-left corner of the editor. Each block can be edited, deleted, saved as reusable, and moved up or down with drag-and-drop options. Inline editor. Inline editor lets you create your content directly in its target location with the help of a floating toolbar that apprears when the editable text is focused. In this example the image styles configuration was changed to enable left- and right-aligned images. Admin settings on the Settings -> Writing screen. 2. User settings on the Profile screen. Visible when the users are allowed to switch editors. 3. "Action links" to choose alternative editor. Visible when the users are allowed to switch editors. 4. Link to switch to the block editor while editing a post in the classic editor.Classic Editor is an extremely trivial plugin, that really only strips gutenberg components out. It doesn't really add anything, and as far as I can tell has no complex data operations or database calls enclosed in it. It's much more likely that you are experiencing host or caching issues, that are somehow manifesting when certain plugins are run.* Description: Enables the WordPress classic editor and the old-style Edit Post screen with TinyMCE, Meta Boxes, etc. Supports the older plugins that extend this screen. 8 + * Version: 1. 5Jun 2, 2022 · The ‘Visual’ tab section is not displaying any contents on the classic editor and tool bars also missing in either pages or posts …. Wordpress version: 6.0.3. Classic Editor version: 1.6.2. Theme: Soledad Version: 7.3.6. Kindly provide a fix asap. Viewing 2 replies - 1 through 2 (of 2 total) The topic ‘PHP 8 compatibility’ is closed ... The WordPress project would continue supporting the Classic Editor plugin for a while longer. “At the time, we promised to support the plugin through 2021 and adjust if needed as the deadline got closer,” she wrote. “After discussing this with Matt [Mullenweg], it’s clear that continuing to support the plugin through 2022 is the right ...Mar 10, 2023 · logging in to the Admin website => Click install new Plugin => install Classic Editor. Or directly download the plugin here. After the installation is complete, you proceed to activate the plugin, go to the Settings section of the Plugin and select Classic Editor as shown below and Save. Now you go to Posts and check your results. Start at the Top. After logging in you are on the main Administration Screen called the Dashboard. This is where the organization of your site begins. At the top of the screen is the area called the toolbar. Click on your site name; it’s a link and it will take you to a view of your new WordPress site.Inline editor. Inline editor lets you create your content directly in its target location with the help of a floating toolbar that apprears when the editable text is focused. In this example the image styles configuration was changed to enable left- and right-aligned images. As the name suggests, the Disable Gutenberg plugin lets you disable all traces of the Gutenberg block editor on your site, including both the content editor and the block-based widgets. Once you activate it, go to Settings → Gutenberg and check the box to use Classic Widgets: Again, the key difference between this plugin and the Classic ...As the name suggests, the Disable Gutenberg plugin lets you disable all traces of the Gutenberg block editor on your site, including both the content editor and the block-based widgets. Once you activate it, go to Settings → Gutenberg and check the box to use Classic Widgets: Again, the key difference between this plugin and the Classic ...Updated “Tested up to” in the readme and removed it from classic-editor.php. This should fix false positive errors in security plugins in the future. 1.6.2. Fixed bug that was preventing saving of the last used editor. 1.6.1. Fixed a warning on the block editor based widgets screen. Fixed use of a deprecated filter. 1.6. Updated for ...gentoo.org sites. gentoo.org Wiki Bugs Forums Packages Wiki Bugs Forums Packages On the left-hand side, go to Users > Your Profile. Check the box beside Disable the visual editor when writing. At the bottom of the page, click the blue Update Profile button. Hard refresh the page using Ctrl + F5 (Windows users) or Cmd, Shift, and R (Mac users). Uncheck the box next to Disable the visual editor when writing.Learn Faster. Practice is key to mastering coding, and the best way to put your PHP knowledge into practice is by getting practical with code. Use W3Schools Spaces to build, test and deploy code. The code editor lets you write and practice different types of computer languages.A common feature in WordPress page builder plugins, Full-Site Editing allows you to define global styling for your entire site, such as colors and typography, in a central place. In the past, you would have to change the styling in different locations (e.g., the Customizer and block editor).1. Adding an image in the WordPress block editor. There is a ready-to-use image block in the WordPress block editor. Simply add the block and then upload an image file or select from the media library. You can also drag and drop images from your computer, and the editor will automatically create an image block for it.936 lines (783 sloc) 32.7 KB Raw Blame <?php /** * Classic Editor * * Plugin Name: Classic Editor * Plugin URI: https://wordpress.org/plugins/classic-editor/ * Description: Enables the WordPress classic editor and the old-style Edit Post screen with TinyMCE, Meta Boxes, etc. Supports the older plugins that extend this screen. * Version: 1.4 Sep 16, 2021 · As the name suggests, the Disable Gutenberg plugin lets you disable all traces of the Gutenberg block editor on your site, including both the content editor and the block-based widgets. Once you activate it, go to Settings → Gutenberg and check the box to use Classic Widgets: Again, the key difference between this plugin and the Classic ... Description. Convert to Blocks is a WordPress plugin that transforms classic editor content to blocks on-the-fly. After installing Gutenberg or upgrading to WordPress 5.0+, your content will be displayed in “Classic Editor Blocks”. While these blocks are completely functional and will display fine on the frontend of your website, they do ...Posts written in the old editor will be in the Classic block. After selecting the block that houses the content, I hit the “Convert to blocks” button in the block toolbar. I do a quick check of anything that might need to be fixed before hitting the update button. “Convert to blocks” button for the Classic block.gentoo.org sites. gentoo.org Wiki Bugs Forums Packages Wiki Bugs Forums Packages You can use the classic editor to create, edit, and format your content in a view similar to that of a word processor. To ensure you’re not looking at the HTML view of the post or page, select the Visual tab in the top right corner of the editor area, as depicted below. Make sure you’re on the Visual tab Sep 16, 2021 · As the name suggests, the Disable Gutenberg plugin lets you disable all traces of the Gutenberg block editor on your site, including both the content editor and the block-based widgets. Once you activate it, go to Settings → Gutenberg and check the box to use Classic Widgets: Again, the key difference between this plugin and the Classic ... Users were accustomed to what became known as the “classic editor” in WordPress, and the modern new block editor left many scratching their heads in confusion. But that’s human nature, isn’t it? It doesn’t matter if a change is an improvement, we just don’t like the change of any kind.On the left-hand side, go to Users > Your Profile. Check the box beside Disable the visual editor when writing. At the bottom of the page, click the blue Update Profile button. Hard refresh the page using Ctrl + F5 (Windows users) or Cmd, Shift, and R (Mac users). Uncheck the box next to Disable the visual editor when writing.Updated “Tested up to” in the readme and removed it from classic-editor.php. This should fix false positive errors in security plugins in the future. 1.6.2. Fixed bug that was preventing saving of the last used editor. 1.6.1. Fixed a warning on the block editor based widgets screen. Fixed use of a deprecated filter. 1.6. Updated for ...Step 5: Use the Classic Editor Block. Now that the block has been added, you can start editing your page using the classic editor. Everything the classic WordPress editor had is now available in this block. You can use the single block for the entire page, add more than one, or use any of the other blocks you want. On the left-hand side, go to Users > Your Profile. Check the box beside Disable the visual editor when writing. At the bottom of the page, click the blue Update Profile button. Hard refresh the page using Ctrl + F5 (Windows users) or Cmd, Shift, and R (Mac users). Uncheck the box next to Disable the visual editor when writing.Jun 16, 2021 · The template editor is now opt-in instead of opt-out for classic themes. One of the first Full Site Editing tools introduced in WordPress 5.8 is the template editor. The template editor is a special mode available in the post editor that allows you to create, assign, and edit block templates to specific posts and pages. Template Editor in action. the use_widgets_block_editor filter controls whether or not the Widgets Block Editor is enabled. For example, a site administrator may include the following PHP code in a mu-plugin to disable the Widgets Block Editor. For more advanced uses, you may supply your own function. In this example, the Widgets Block Editor is disabled for a specific user.This example shows you how to use TinyMCE Classic Editor. TinyMCE HTML JS Edit on CodePen.io. p. 207 words. Powered by Tiny. Was this article helpful?Classic Editor (クラシックエディター) は、WordPress チームがメンテナンスしている公式プラグインです。. 以前の WordPress エディターおよび投稿編集画面を復元します。. これにより、その画面を拡張したり、旧式のメタボックスを追加したり、以前のエディター ...Block Hooks Edit. To modify the behavior of existing blocks, WordPress exposes several APIs. Registration. The following filters are available to extend the settings for blocks during their registration. Top ↑. block_type_metadata. Filters the raw metadata loaded from the block.json file when registering a block type on the server with PHP ... Classic Editor is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress editor and the “Edit Post” screen. It makes it possible to use plugins that extend that screen, add old-style meta boxes, or otherwise depend on the previous editor. فیلترهای classic_editor_enabled_editors_for_post و classic_editor_enabled_editors_for_post_type اضافه شد. می تواند توسط سایر افزونه ها برای کنترل یا لغو ویرایشگر مورد استفاده برای یک پست خاص از نوع پست استفاده شود. Alternatively, from your WordPress dashboard go to Settings > Writing and you will see the options activated by the plugin. 3. The plugin now allows you to choose the Default editor for all users, where you can choose “Classic Editor” to revert back to the old WordPress editor. You can always change this setting back to the Block Editor ...Updated “Tested up to” in the readme and removed it from classic-editor.php. This should fix false positive errors in security plugins in the future. 1.6.2. Fixed bug that was preventing saving of the last used editor. 1.6.1. Fixed a warning on the block editor based widgets screen. Fixed use of a deprecated filter. 1.6. Updated for ... Hi, Rodrigo, I am another Classic Editor plugin user, and one of these sites that is using the plugin is running on PHP version 7.4 with no apparent issues. I’m not sure what the compatibility is with PHP versions 8 and up.Building a custom block editor. The WordPress block editor is a powerful tool that allows you to create and format content in various ways. It is powered, in part, by the @wordpress/block-editor package, which is a JavaScript library that provides the core functionality of the editor. This package can also be used to create custom block editors ... gentoo.org sites. gentoo.org Wiki Bugs Forums Packages Wiki Bugs Forums Packages<?php /** * Classic Editor * * Plugin Name: Classic Editor * Plugin URI: https://wordpress.org * Description: Enables the WordPress classic editor and the old-style Edit Post screen layout (TinyMCE, meta boxes, etc.). Supports the older plugins that extend this screen. * Version: 0.5 * Author: WordPress Contributors * License: GPL-2.0+Jul 16, 2023 · WordPress 5+ will use the block editor by default and there is no way to switch to the classic editor using the admin options only. However, developers may disable it using different methods like action hooks for example. Or another option would be to install the Classic Editor plugin. Either way, this will allow writing The source editing plugin is a low-level document editing interface, while all the buttons and dropdowns located in the toolbar are high-level ones. Changes made to the document source will be applied to the editor’s data model only if the editor understands (via loaded plugins) the given syntax. You will lose all changes that the editor ... Classic Editor is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress editor and the “Edit Post” screen. It makes it possible to use plugins that extend that screen, add old-style meta boxes, or otherwise depend on the previous editor. Classic Editor is an official WordPress plugin, and ...
The recommended way to proceed is to check if the WP_Block_Editor_Context class exists. This is a PHP filter which is applied before sending settings to the WordPress block editor. You may find details about this filter on its WordPress Code Reference page. The filter will send any setting to the initialized Editor, which means any editor .... Porn peru
CKEditor 5 API Documentation. The Class ClassicEditor. The classic editor implementation. It uses an inline editable and a sticky toolbar, all enclosed in a boxed UI. See the demo. In order to create a classic editor instance, use the static ClassicEditor.create() method. Classic editor and classic build The classic editor can be used directly from source (if you installed the @ckeditor ...Dec 1, 2022 · Continue below to learn how. Log into your WordPress dashboard. Navigate to Plugins > Add New . In the search box, type Advanced Editor Tools . Click Install > Activate. At the time of this review, this plugin, version 5.5.1, was tested up to WordPress 5.5.1 and is updated every 1-3 months. Dec 5, 2018 · On December 6, 2018, WordPress Version 5.0, named for jazz musician Bebo, was released to the public. WordPress 5.0 will revolutionize content editing with introduction of a new block editor and block editor-compatible default theme Twenty Nineteen. For more information on this release, read the WordPress Blog. For Version 5.0, the database version (db_version in […] Jan 29, 2023 · Just like the title suggests, we will show you how to disable Gutenberg using the second method. Login to WordPress dashboard and go to Appearance -> Theme Editor. Select the active theme on your WordPress on the Select theme to edit dropdown. Click the functions.php file to edit it and add the following snippet. The snippet: On the left-hand side, go to Users > Your Profile. Check the box beside Disable the visual editor when writing. At the bottom of the page, click the blue Update Profile button. Hard refresh the page using Ctrl + F5 (Windows users) or Cmd, Shift, and R (Mac users). Uncheck the box next to Disable the visual editor when writing.Always hides the settings UI when used (as users cannot change the settings).\r","\t\t *\r","\t\t * Has to return an associative array with two keys.\r","\t\t * The defaults are:\r","\t\t * 'editor' => 'classic', // Accepted values: 'classic', 'block'.\r","\t\t * 'allow-users' => false,\r","\t\t *\r","\t\t * @param boolean To override the settin... Nov 16, 2011 · 26. Easy steps to Integrate ckeditor with php pages. step 1 : download the ckeditor.zip file. step 2 : paste ckeditor.zip file on root directory of the site or you can paste it where the files are (i did this one ) step 3 : extract the ckeditor.zip file. step 4 : open the desired php page you want to integrate with here page1.php. Classic Editor is an official WordPress plugin, and will be fully supported and maintained until 2024, or as long as is necessary. At a glance, this plugin adds the following: Administrators can select the default editor for all users. Administrators can allow users to change their default editor.Apr 3, 2021 · Yes! They’ve been turning it over sets of blogs at a time, it seems, rather than everyone all at once. Some old links like the Stats page I can’t seem to duplicate, but I can still get the All posts page like of old and link to the Classic Editor, and create new posts Classic Editor style (or just create new post, save with title, go to old style All Posts page and choose Classic Editor ... Classic Widgets is an official plugin maintained by the WordPress team that restores the previous (“classic”) WordPress widgets settings screens. It will be supported and maintained to 2024, or as long as is necessary. Once activated and when using a classic (non-block) theme, this plugin restores the previous widgets settings screens and ...thelmachido. WordPress classic editor paste page auto scroll down (Work Around) Started by: lospeso. 2. 1. 1 month, 2 weeks ago. thelmachido. Classic editor and WordPress Update. Started by: ajoliver47. Using the Classic Editor. This guide explains how to use the Classic Editor. If you are using the default WordPress editor, also known as the block editor, please see this guide. While the Classic Editor is still available, it is not recommended to use.WordPress 5+ will use the block editor by default and there is no way to switch to the classic editor using the admin options only. However, developers may disable it using different methods like action hooks for example. Or another option would be to install the Classic Editor plugin. Either way, this will allow writingUpdated “Tested up to” in the readme and removed it from classic-editor.php. This should fix false positive errors in security plugins in the future. 1.6.2. Fixed bug that was preventing saving of the last used editor. 1.6.1. Fixed a warning on the block editor based widgets screen. Fixed use of a deprecated filter. 1.6. Updated for ... Posts written in the old editor will be in the Classic block. After selecting the block that houses the content, I hit the “Convert to blocks” button in the block toolbar. I do a quick check of anything that might need to be fixed before hitting the update button. “Convert to blocks” button for the Classic block.Classic Editor is an official plugin maintained by the WordPress team that restores the previous ("classic") WordPress editor and the "Edit Post" screen. It makes it possible to use plugins that extend that screen, add old-style meta boxes, or otherwise depend on the previous editor..