Reports if a specific node is in the stack of open elements.
Parameters
$tokenWP_HTML_Tokenrequired- Look for this node in the stack.
Source
*/
private $pop_handler = null;
/**
* A function that will be called when an item is pushed onto the stack of open elements.
*
* The function will be called with the pushed item as its argument.
*
* @since 6.6.0
Changelog
| Version | Description |
|---|---|
| 6.4.0 | Introduced. |
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