Customizer: Improve `_doing_it_wrong()` message when `widgets` or `nav_menus` are manually removed via `WP_Customize_Manager::remove_panel()`.

* Link to code reference page for `customize_loaded_components` instead of linking to a Trac comment.
* Remove HTML code from being included in translated string.
* Add missing translator comment for the specifiers in the translated string.

Amends [36216].
Props DrewAPicture.
Fixes #35242.

Built from https://develop.svn.wordpress.org/trunk@36219


git-svn-id: http://core.svn.wordpress.org/trunk@36186 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-manager.php

@@ -1202,13 +1202,16 @@ final class WP_Customize_Manager {
 			'widgets',
 			'nav_menus',
 		);
+
 		if ( in_array( $id, $core_panels, true ) ) {
-			$url = 'https://core.trac.wordpress.org/ticket/33552#comment:12';
-			_doing_it_wrong(
-				__METHOD__,
-				sprintf( __( 'Removing %1$s manually will cause PHP warnings. Use the <code>customize_loaded_components</code> filter instead. See <a href="%2$s">%2$s</a>.' ), $id, $url ),
-				'4.5'
+			/* translators: 1: panel id, 2: filter reference URL, 3: filter name */
+			$message = sprintf( __( 'Removing %1$s manually will cause PHP warnings. Use the <a href="%2$s">%3$s</a> filter instead.' ),
+				$id,
+				esc_url( 'https://developer.wordpress.org/reference/hooks/customize_loaded_components/' ),
+				'<code>customize_loaded_components</code>'
 			);
+
+			_doing_it_wrong( __METHOD__, $message, '4.5' );
 		}
 		unset( $this->panels[ $id ] );
 	}

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36218';
+$wp_version = '4.5-alpha-36219';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.