HTML API: Set $this->html to protected to support subclassing

When the HTML API was introduced a number of fields were switched from private visibility to protected so that Gutenberg and other systems could more easily enhance the behaviors through subclassing. The $this->html property was overlooked but important for systems using the Tag Processor to stich HTML, specifically performing operations on innerHTML and innerText.

Follow-up [55203].
Props dmsnell.
See #57575.



git-svn-id: https://develop.svn.wordpress.org/trunk@55402 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
gziolo
2023-02-22 06:22:02 +00:00
parent 365efb13c2
commit 552178a95a

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@@ -274,7 +274,7 @@ class WP_HTML_Tag_Processor {
* @since 6.2.0
* @var string
*/
private $html;
protected $html;
/**
* The last query passed to next_tag().