1 <?php

     2 /**

     3  * HTML API: WP_HTML_Span class

     4  *

     5  * @package WordPress

     6  * @subpackage HTML-API

     7  * @since 6.2.0

     8  */

     9 

    10 /**

    11  * Core class used by the HTML tag processor to represent a textual span

    12  * inside an HTML document.

    13  *

    14  * This is a two-tuple in disguise, used to avoid the memory overhead

    15  * involved in using an array for the same purpose.

    16  *

    17  * This class is for internal usage of the WP_HTML_Tag_Processor class.

    18  *

    19  * @access private

    20  * @since 6.2.0

    21  * @since 6.5.0 Replaced `end` with `length` to more closely align with `substr()`.

    22  *

    23  * @see WP_HTML_Tag_Processor

    24  */

    25 class WP_HTML_Span {

    26 	/**

    27 	 * Byte offset into document where span begins.

    28 	 *

    29 	 * @since 6.2.0

    30 	 *

    31 	 * @var int

    32 	 */

    33 	public $start;

    34 

    35 	/**

    36 	 * Byte length of this span.

    37 	 *

    38 	 * @since 6.5.0

    39 	 *

    40 	 * @var int

    41 	 */

    42 	public $length;

    43 

    44 	/**

    45 	 * Constructor.

    46 	 *

    47 	 * @since 6.2.0

    48 	 *

    49 	 * @param int $start  Byte offset into document where replacement span begins.

    50 	 * @param int $length Byte length of span.

    51 	 */

    52 	public function __construct( $start, $length ) {

    53 		$this->start  = $start;

    54 		$this->length = $length;

    55 	}

    56 }