WP_Block_Parser_Frame

16class WP_Block_Parser_Frame {17	/**18	 * Full or partial block19	 *20	 * @since 5.0.021	 * @var WP_Block_Parser_Block22	 */23	public $block;24 25	/**26	 * Byte offset into document for start of parse token27	 *28	 * @since 5.0.029	 * @var int30	 */31	public $token_start;32 33	/**34	 * Byte length of entire parse token string35	 *36	 * @since 5.0.037	 * @var int38	 */39	public $token_length;40 41	/**42	 * Byte offset into document for after parse token ends43	 * (used during reconstruction of stack into parse production)44	 *45	 * @since 5.0.046	 * @var int47	 */48	public $prev_offset;49 50	/**51	 * Byte offset into document where leading HTML before token starts52	 *53	 * @since 5.0.054	 * @var int55	 */56	public $leading_html_start;57 58	/**59	 * Constructor60	 *61	 * Will populate object properties from the provided arguments.62	 *63	 * @since 5.0.064	 *65	 * @param WP_Block_Parser_Block $block              Full or partial block.66	 * @param int                   $token_start        Byte offset into document for start of parse token.67	 * @param int                   $token_length       Byte length of entire parse token string.68	 * @param int|null              $prev_offset        Optional. Byte offset into document for after parse token ends. Default null.69	 * @param int|null              $leading_html_start Optional. Byte offset into document where leading HTML before token starts.70	 *                                                  Default null.71	 */72	public function __construct( $block, $token_start, $token_length, $prev_offset = null, $leading_html_start = null ) {73		$this->block              = $block;74		$this->token_start        = $token_start;75		$this->token_length       = $token_length;76		$this->prev_offset        = isset( $prev_offset ) ? $prev_offset : $token_start + $token_length;77		$this->leading_html_start = $leading_html_start;78	}79}