Generators: update a few more type declarations

Follow up on 1237 and the PRs from the refactor of the Generator classes.

These were missed in commit 14ff869 as these methods were changed in the earlier refactor.

Author: jrfnl

src/Generators/HTML.php

@@ -17,7 +17,6 @@
 
 use DOMDocument;
 use DOMElement;
-use DOMNode;
 use PHP_CodeSniffer\Config;
 use PHP_CodeSniffer\Exceptions\GeneratorException;
 
@@ -318,14 +317,14 @@ private function titleToAnchor(string $title)
     /**
      * Format a text block found in a standard.
      *
-     * @param \DOMNode $node The DOMNode object for the text block.
+     * @param \DOMElement $node The DOMElement object for the text block.
      *
      * @since 3.12.0 Replaces the HTML::printTextBlock() method,
      *               which was deprecated in 3.12.0 and removed in 4.0.0.
      *
      * @return string
      */
-    protected function getFormattedTextBlock(DOMNode $node)
+    protected function getFormattedTextBlock(DOMElement $node)
     {
         $content = $node->nodeValue;
         if (empty($content) === true) {
@@ -370,14 +369,14 @@ protected function getFormattedTextBlock(DOMNode $node)
     /**
      * Format a code comparison block found in a standard.
      *
-     * @param \DOMNode $node The DOMNode object for the code comparison block.
+     * @param \DOMElement $node The DOMElement object for the code comparison block.
      *
      * @since 3.12.0 Replaces the HTML::printCodeComparisonBlock() method,
      *               which was deprecated in 3.12.0 and removed in 4.0.0.
      *
      * @return string
      */
-    protected function getFormattedCodeComparisonBlock(DOMNode $node)
+    protected function getFormattedCodeComparisonBlock(DOMElement $node)
     {
         $codeBlocks    = $node->getElementsByTagName('code');
         $firstCodeElm  = $codeBlocks->item(0);

src/Generators/Markdown.php

@@ -12,7 +12,6 @@
 namespace PHP_CodeSniffer\Generators;
 
 use DOMElement;
-use DOMNode;
 use PHP_CodeSniffer\Config;
 use PHP_CodeSniffer\Exceptions\GeneratorException;
 
@@ -125,14 +124,14 @@ protected function processSniff(DOMElement $doc)
     /**
      * Format a text block found in a standard.
      *
-     * @param \DOMNode $node The DOMNode object for the text block.
+     * @param \DOMElement $node The DOMElement object for the text block.
      *
      * @since 3.12.0 Replaces the Markdown::printTextBlock() method,
      *               which was deprecated in 3.12.0 and removed in 4.0.0.
      *
      * @return string
      */
-    protected function getFormattedTextBlock(DOMNode $node)
+    protected function getFormattedTextBlock(DOMElement $node)
     {
         $content = $node->nodeValue;
         if (empty($content) === true) {
@@ -175,14 +174,14 @@ protected function getFormattedTextBlock(DOMNode $node)
     /**
      * Format a code comparison block found in a standard.
      *
-     * @param \DOMNode $node The DOMNode object for the code comparison block.
+     * @param \DOMElement $node The DOMElement object for the code comparison block.
      *
      * @since 3.12.0 Replaces the Markdown::printCodeComparisonBlock() method,
      *               which was deprecated in 3.12.0 and removed in 4.0.0.
      *
      * @return string
      */
-    protected function getFormattedCodeComparisonBlock(DOMNode $node)
+    protected function getFormattedCodeComparisonBlock(DOMElement $node)
     {
         $codeBlocks    = $node->getElementsByTagName('code');
         $firstCodeElm  = $codeBlocks->item(0);

src/Generators/Text.php

@@ -14,7 +14,6 @@
 namespace PHP_CodeSniffer\Generators;
 
 use DOMElement;
-use DOMNode;
 
 class Text extends Generator
 {
@@ -78,14 +77,14 @@ protected function getFormattedTitle(DOMElement $doc)
     /**
      * Format a text block found in a standard.
      *
-     * @param \DOMNode $node The DOMNode object for the text block.
+     * @param \DOMElement $node The DOMElement object for the text block.
      *
      * @since 3.12.0 Replaces the Text::printTextBlock() method,
      *               which was deprecated in 3.12.0 and removed in 4.0.0.
      *
      * @return string
      */
-    protected function getFormattedTextBlock(DOMNode $node)
+    protected function getFormattedTextBlock(DOMElement $node)
     {
         $text = $node->nodeValue;
         if (empty($text) === true) {
@@ -106,14 +105,14 @@ protected function getFormattedTextBlock(DOMNode $node)
     /**
      * Format a code comparison block found in a standard.
      *
-     * @param \DOMNode $node The DOMNode object for the code comparison block.
+     * @param \DOMElement $node The DOMElement object for the code comparison block.
      *
      * @since 3.12.0 Replaces the Text::printCodeComparisonBlock() method,
      *               which was deprecated in 3.12.0 and removed in 4.0.0.
      *
      * @return string
      */
-    protected function getFormattedCodeComparisonBlock(DOMNode $node)
+    protected function getFormattedCodeComparisonBlock(DOMElement $node)
     {
         $codeBlocks    = $node->getElementsByTagName('code');
         $firstCodeElm  = $codeBlocks->item(0);