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Edit File: class-wp-html-stack-event.php
<?php /** * HTML API: WP_HTML_Stack_Event class * * @package WordPress * @subpackage HTML-API * @since 6.6.0 */ /** * Core class used by the HTML Processor as a record for stack operations. * * This class is for internal usage of the WP_HTML_Processor class. * * @access private * @ignore * * @since 6.6.0 * * @see WP_HTML_Processor */ class WP_HTML_Stack_Event { /** * Refers to popping an element off of the stack of open elements. * * @since 6.6.0 */ const POP = 'pop'; /** * Refers to pushing an element onto the stack of open elements. * * @since 6.6.0 */ const PUSH = 'push'; /** * References the token associated with the stack push event, * even if this is a pop event for that element. * * @since 6.6.0 * * @var WP_HTML_Token */ public $token; /** * Indicates which kind of stack operation this event represents. * * May be one of the class constants. * * @since 6.6.0 * * @see self::POP * @see self::PUSH * * @var string */ public $operation; /** * Indicates if the stack element is a real or virtual node. * * @since 6.6.0 * * @var string */ public $provenance; /** * Constructor function. * * @since 6.6.0 * * @param WP_HTML_Token $token Token associated with stack event, always an opening token. * @param string $operation One of self::PUSH or self::POP. * @param string $provenance "virtual" or "real". */ public function __construct( WP_HTML_Token $token, string $operation, string $provenance ) { $this->token = $token; $this->operation = $operation; $this->provenance = $provenance; } }