(PHP 5, PHP 7, PECL tidy >= 0.5.2)
tidy::isXhtml -- tidy_is_xhtml — Indicates if the document is a XHTML document
Object oriented style
public tidy::isXhtml ( ) : bool
Procedural style
tidy_is_xhtml ( tidy $tidy ) : bool
Tells if the document is a XHTML document.
tidy
The Tidy object.
This function returns true if the specified tidy tidy is a XHTML document, or false otherwise.
This function is not yet implemented in the Tidylib itself, so it always return false.
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https://www.php.net/manual/en/tidy.isxhtml.php