WP_HTML_Processor::bookmark_tag(): string|false

In this article

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Creates a new bookmark for the currently-matched tag and returns the generated name.

Return

string|false Name of created bookmark, or false if unable to create.

Source

if ( ! isset( $token_name ) ) {
	return null;
}

$token_namespace        = $node->namespace ?? $this->get_namespace();
$token_has_self_closing = $node->has_self_closing_flag ?? $this->has_self_closing_flag();

return ! (
	// Comments, text nodes, and other atomic tokens.
	'#' === $token_name[0] ||
	// Doctype declarations.
	'html' === $token_name ||

Changelog

VersionDescription
6.4.0Introduced.

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