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SZABGAB / Syntax-Highlight-Engine-Kate-0.10 / samples / highlight.php 
<?
/* 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>