class@anonymous::block_core_image_extract_empty_figcaption_element(): WP_HTML_Span|false

36		public function block_core_image_extract_empty_figcaption_element() {37			$this->set_bookmark( 'here' );38			$opener = $this->bookmarks['here'];39 40			// Allow comments within the definition of “empty.”41			while ( $this->next_token() && '#comment' === $this->get_token_name() ) {42				continue;43			}44 45			if ( 'FIGCAPTION' !== $this->get_tag() || ! $this->is_tag_closer() ) {46				return false;47			}48 49			$this->set_bookmark( 'here' );50			$closer = $this->bookmarks['here'];51 52			return new WP_HTML_Span( $opener->start, $closer->start + $closer->length - $opener->start );53		}