WP_HTML_Processor::get_current_depth │ public │ WP 6.6.0

Returns the nesting depth of the current location in the document.

Example:

$processor = WP_HTML_Processor::create_fragment( '<div><p></p></div>' );
// The processor starts in the BODY context, meaning it has depth from the start: HTML > BODY.
2 === $processor->get_current_depth();

// Opening the DIV element increases the depth.
$processor->next_token();
3 === $processor->get_current_depth();

// Opening the P element increases the depth.
$processor->next_token();
4 === $processor->get_current_depth();

// The P element is closed during `next_token()` so the depth is decreased to reflect that.
$processor->next_token();
3 === $processor->get_current_depth();

Method of the class: WP_HTML_Processor{}

No Hooks.

Returns

Int. Nesting-depth of current location in the document.

Usage

$WP_HTML_Processor = new WP_HTML_Processor();
$WP_HTML_Processor->get_current_depth(): int;

Changelog

WP_HTML_Processor::get_current_depth() WP HTML Processor::get current depth code ^{WP 6.9}

public function get_current_depth(): int {
	return count( $this->breadcrumbs );
}