From a72be13ec0b57a2831d75540fd1892d1bd121f3b Mon Sep 17 00:00:00 2001
From: Gary Pendergast <gary@pento.net>
Date: Wed, 11 Oct 2017 12:06:48 +0000
Subject: [PATCH] Editor: Add the `replace_editor` filter.
This filter allows the Core editor to be replaced by an entirely different editor (coughcoughGUTENBERGcough).
Props azaozz, who is supposed to be on sabbatical right now.
Fixes #42119.
Built from https://develop.svn.wordpress.org/trunk@41829
git-svn-id: http://core.svn.wordpress.org/trunk@41663 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
wp-admin/edit-form-advanced.php | 11 +++++++++++
wp-admin/post-new.php | 23 ++++++++---------------
wp-admin/post.php | 23 ++++++++++++-----------
wp-includes/version.php | 2 +-
4 files changed, 32 insertions(+), 27 deletions(-)
diff --git a/wp-admin/edit-form-advanced.php b/wp-admin/edit-form-advanced.php
index 2db7e90c5f..07c2dfe129 100644
--- a/wp-admin/edit-form-advanced.php
+++ b/wp-admin/edit-form-advanced.php
@@ -17,6 +17,17 @@ if ( !defined('ABSPATH') )
*/
global $post_type, $post_type_object, $post;
+if ( is_multisite() ) {
+ add_action( 'admin_footer', '_admin_notice_post_locked' );
+} else {
+ $check_users = get_users( array( 'fields' => 'ID', 'number' => 2 ) );
+
+ if ( count( $check_users ) > 1 )
+ add_action( 'admin_footer', '_admin_notice_post_locked' );
+
+ unset( $check_users );
+}
+
wp_enqueue_script('post');
$_wp_editor_expand = $_content_editor_dfw = false;
diff --git a/wp-admin/post-new.php b/wp-admin/post-new.php
index ac80f1350f..46e402ab0c 100644
--- a/wp-admin/post-new.php
+++ b/wp-admin/post-new.php
@@ -63,24 +63,17 @@ if ( ! current_user_can( $post_type_object->cap->edit_posts ) || ! current_user_
}
// Schedule auto-draft cleanup
-if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) )
+if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) {
wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
-
-wp_enqueue_script( 'autosave' );
-
-if ( is_multisite() ) {
- add_action( 'admin_footer', '_admin_notice_post_locked' );
-} else {
- $check_users = get_users( array( 'fields' => 'ID', 'number' => 2 ) );
-
- if ( count( $check_users ) > 1 )
- add_action( 'admin_footer', '_admin_notice_post_locked' );
-
- unset( $check_users );
}
-// Show post form.
$post = get_default_post_to_edit( $post_type, true );
$post_ID = $post->ID;
-include( ABSPATH . 'wp-admin/edit-form-advanced.php' );
+
+/** This filter is documented in wp-admin/post.php */
+if ( apply_filters( 'replace_editor', false, $post ) !== true ) {
+ wp_enqueue_script( 'autosave' );
+ include( ABSPATH . 'wp-admin/edit-form-advanced.php' );
+}
+
include( ABSPATH . 'wp-admin/admin-footer.php' );
diff --git a/wp-admin/post.php b/wp-admin/post.php
index cf2bee5790..dbfb156430 100644
--- a/wp-admin/post.php
+++ b/wp-admin/post.php
@@ -144,6 +144,18 @@ case 'edit':
$post_new_file = "post-new.php?post_type=$post_type";
}
+ /**
+ * Allows replacement of the editor.
+ *
+ * @since 4.9.0
+ *
+ * @param boolean Whether to replace the editor. Default false.
+ * @param object $post Post object.
+ */
+ if ( apply_filters( 'replace_editor', false, $post ) === true ) {
+ break;
+ }
+
if ( ! wp_check_post_lock( $post->ID ) ) {
$active_post_lock = wp_set_post_lock( $post->ID );
@@ -151,17 +163,6 @@ case 'edit':
wp_enqueue_script('autosave');
}
- if ( is_multisite() ) {
- add_action( 'admin_footer', '_admin_notice_post_locked' );
- } else {
- $check_users = get_users( array( 'fields' => 'ID', 'number' => 2 ) );
-
- if ( count( $check_users ) > 1 )
- add_action( 'admin_footer', '_admin_notice_post_locked' );
-
- unset( $check_users );
- }
-
$title = $post_type_object->labels->edit_item;
$post = get_post($post_id, OBJECT, 'edit');
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 1d09cf55e2..f4e97b77b1 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
-$wp_version = '4.9-beta1-41828';
+$wp_version = '4.9-beta1-41829';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.