From 47172479bb2cafbdbede2b0636d83e30e33b2c89 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Tue, 22 Aug 2023 20:46:36 +0000
Subject: [PATCH] ExtractFormatter: Update for HtmlFormatter 4.0.0

Bug: T330528
Depends-On: Id785cfd2e00762ca6c1ea80200dd4a3d197640f2
Change-Id: I496d84fab3ee8feee5891ca984f37e90837d857c
---
 includes/ExtractFormatter.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/includes/ExtractFormatter.php b/includes/ExtractFormatter.php
index ce2de51..1cde6f7 100644
--- a/includes/ExtractFormatter.php
+++ b/includes/ExtractFormatter.php
@@ -44,7 +44,7 @@ class ExtractFormatter extends HtmlFormatter {
 	 * Ignored
 	 * @return string Processed HTML
 	 */
-	public function getText( $element = null ) {
+	public function getText( $element = null ): string {
 		$this->filterContent();
 		$text = parent::getText();
 		if ( $this->plainText ) {
@@ -63,7 +63,7 @@ class ExtractFormatter extends HtmlFormatter {
 	 * @param string $html HTML string to process
 	 * @return string Processed HTML
 	 */
-	public function onHtmlReady( $html ) {
+	public function onHtmlReady( string $html ): string {
 		if ( $this->plainText ) {
 			$html = preg_replace( '/\s*(<h([1-6])\b)/i',
 				"\n\n" . self::SECTION_MARKER_START . '$2' . self::SECTION_MARKER_END . '$1',
@@ -79,7 +79,7 @@ class ExtractFormatter extends HtmlFormatter {
 	 *
 	 * @return array Array of removed DOMElements
 	 */
-	public function filterContent() {
+	public function filterContent(): array {
 		$removed = parent::filterContent();
 
 		$doc = $this->getDoc();