Script loading: Fix regression after [43738].

After [43738], TinyMCE would be loaded earlier than before, which makes filters run at a different time relative to the loading of TinyMCE. Fix this by calling `wp_print_scripts` at the location where TinyMCE would previously be inserted as a `<script>` tag in the page.

Also, an TinyMCE translation related `<script>` that was mistakenly removed in [44115].

Props azaozz, omarreiss, swisspidy, atimmer.

Merges [43753], [43754] to trunk.

Fixes #45065.
Built from https://develop.svn.wordpress.org/trunk@44119


git-svn-id: http://core.svn.wordpress.org/trunk@43949 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-editor.php

@@ -1441,6 +1441,10 @@ final class _WP_Editors {
 		if ( ! isset( $concatenate_scripts ) ) {
 			script_concat_settings();
 		}
+
+		wp_print_scripts( array( 'wp-tinymce' ) );
+
+		echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n";
 	}
 
 	/**

wp-includes/script-loader.php

@@ -684,7 +684,7 @@ function wp_default_scripts( &$scripts ) {
 
 	$scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array( 'prototype' ), '3517m' );
 
-	$scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array( 'wp-tinymce', 'utils', 'jquery' ), false, 1 );
+	$scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array( 'utils', 'jquery' ), false, 1 );
 
 	// Back-compat for old DFW. To-do: remove at the end of 2016.
 	$scripts->add( 'wp-fullscreen-stub', "/wp-admin/js/wp-fullscreen-stub$suffix.js", array(), false, 1 );

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.1-alpha-44118';
+$wp_version = '5.1-alpha-44119';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.