startElement( resource $parser, string $tag_name, array $attrs )

36function startElement( $parser, $tag_name, $attrs ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid37	global $names, $urls, $targets, $descriptions, $feeds;38 39	if ( 'OUTLINE' === $tag_name ) {40		$name = '';41		if ( isset( $attrs['TEXT'] ) ) {42			$name = $attrs['TEXT'];43		}44		if ( isset( $attrs['TITLE'] ) ) {45			$name = $attrs['TITLE'];46		}47		$url = '';48		if ( isset( $attrs['URL'] ) ) {49			$url = $attrs['URL'];50		}51		if ( isset( $attrs['HTMLURL'] ) ) {52			$url = $attrs['HTMLURL'];53		}54 55		// Save the data away.56		$names[]        = $name;57		$urls[]         = $url;58		$targets[]      = $attrs['TARGET'] ?? '';59		$feeds[]        = $attrs['XMLURL'] ?? '';60		$descriptions[] = $attrs['DESCRIPTION'] ?? '';61	} // End if outline.62}