    <?
    /* This is a pseudo PHP file to test Kate's PHP syntax highlighting. */
    # TODO: this is incomplete, add more syntax examples!
    # this is also a comment.
    // Even this is a comment
    function test($varname) {
    	return "bla";	# this is also a comment
    }

    ?>

    <?php echo("hello test"); ?>

    <html>
    	<? print "<title>test</title>"; ?>
    </html>

    <?php
    $var = <<<DOOH
    This is the $string inside the variable (which seems to be rendered as a string)
    It works well, I think.
    DOOH
    ?>