wp-includes/block-template-utils.php

@@ -729,7 +729,7 @@ function _wp_build_title_and_description_for_taxonomy_block_template( $taxonomy,
  * It is self-sufficient in that it only uses information passed as arguments; it does not
  * query the database for additional information.
  *
- * @since 6.5.3
+ * @since 6.5.1
  * @access private
  *
  * @param WP_Post $post  Template post.
@@ -1505,7 +1505,7 @@ function get_template_hierarchy( $slug, $is_custom = false, $template_prefix = '
  */
 function inject_ignored_hooked_blocks_metadata_attributes( $changes, $deprecated = null ) {
 	if ( null !== $deprecated ) {
-		_deprecated_argument( __FUNCTION__, '6.5.3' );
+		_deprecated_argument( __FUNCTION__, '6.5.1' );
 	}
 
 	$hooked_blocks = get_hooked_blocks();

wp-includes/html-api/class-wp-html-tag-processor.php

@@ -1629,7 +1629,7 @@ class WP_HTML_Tag_Processor {
 			 * `<!` transitions to markup declaration open state
 			 * https://html.spec.whatwg.org/multipage/parsing.html#markup-declaration-open-state
 			 */
-			if ( ! $this->is_closing_tag && '!' === $html[ $at + 1 ] ) {
+			if ( '!' === $html[ $at + 1 ] ) {
 				/*
 				 * `<!--` transitions to a comment state – apply further comment rules.
 				 * https://html.spec.whatwg.org/multipage/parsing.html#tag-open-state
@@ -1809,12 +1809,6 @@ class WP_HTML_Tag_Processor {
 			 * See https://html.spec.whatwg.org/#parse-error-missing-end-tag-name
 			 */
 			if ( '>' === $html[ $at + 1 ] ) {
-				// `<>` is interpreted as plaintext.
-				if ( ! $this->is_closing_tag ) {
-					++$at;
-					continue;
-				}
-
 				$this->parser_state         = self::STATE_PRESUMPTUOUS_TAG;
 				$this->token_length         = $at + 2 - $this->token_starts_at;
 				$this->bytes_already_parsed = $at + 2;
@@ -1825,7 +1819,7 @@ class WP_HTML_Tag_Processor {
 			 * `<?` transitions to a bogus comment state – skip to the nearest >
 			 * See https://html.spec.whatwg.org/multipage/parsing.html#tag-open-state
 			 */
-			if ( ! $this->is_closing_tag && '?' === $html[ $at + 1 ] ) {
+			if ( '?' === $html[ $at + 1 ] ) {
 				$closer_at = strpos( $html, '>', $at + 2 );
 				if ( false === $closer_at ) {
 					$this->parser_state = self::STATE_INCOMPLETE_INPUT;
@@ -1897,7 +1891,7 @@ class WP_HTML_Tag_Processor {
 					return false;
 				}
 
-				$closer_at = strpos( $html, '>', $at + 2 );
+				$closer_at = strpos( $html, '>', $at + 3 );
 				if ( false === $closer_at ) {
 					$this->parser_state = self::STATE_INCOMPLETE_INPUT;
 

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-58042';
+$wp_version = '6.6-alpha-58039';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.