{@Missing Summary}

$filter string Required

Filter.

WP_Post

File: wp-includes/class-wp-post.php. View all references

public function filter( $filter ) {
	if ( $this->filter === $filter ) {
		return $this;
	}

	if ( 'raw' === $filter ) {
		return self::get_instance( $this->ID );
	}

	return sanitize_post( $this, $filter );
}