WP_HTML_Processor::get_token_type() – Method

Indicates the kind of matched token, if any.

Description

This differs from get_token_name() in that it always returns a static string indicating the type, whereas get_token_name() may return values derived from the token itself, such as a tag name or processing instruction tag.

Possible values:

#tag when matched on a tag.
#text when matched on a text node.
#cdata-section when matched on a CDATA node.
#comment when matched on a comment.
#doctype when matched on a DOCTYPE declaration.
#presumptuous-tag when matched on an empty tag closer.
#funky-comment when matched on a funky comment.

Return

string|null What kind of token is matched, or null.

Source

 *
 * This internal function performs the 'before head' insertion mode
 * logic for the generalized WP_HTML_Processor::step() function.
 *
 * @since 6.7.0 Stub implementation.
 *
 * @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
 *
 * @see https://html.spec.whatwg.org/#the-before-head-insertion-mode
 * @see WP_HTML_Processor::step
 *
 * @return bool Whether an element was found.
 */
private function step_before_head(): bool {
	$token_name = $this->get_token_name();
	$token_type = $this->get_token_type();
	$is_closer  = parent::is_tag_closer();
	$op_sigil   = '#tag' === $token_type ? ( $is_closer ? '-' : '+' ) : '';
	$op         = "{$op_sigil}{$token_name}";

	switch ( $op ) {
		/*
		 * > A character token that is one of U+0009 CHARACTER TABULATION,

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Changelog

Version	Description
6.6.0	Introduced.

WP_HTML_Processor::get_token_type(): string|null

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