From c2d75b17317c49873a7b4332aef7bdd03489b1ad Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Mon, 3 Oct 2016 14:46:20 +0200
Subject: support ultragetopt

---
 it.class | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/it.class b/it.class
index 7e32c4b..34eeefc 100644
--- a/it.class
+++ b/it.class
@@ -727,6 +727,7 @@ static function imageconvert($p)
  * Parse command line options with Usage given as template and return assoc array.
  * @param $usage Usage parsed to determine options, example see below.
  * @param $p['optbeforearg'] Stop parsing options when first argument is encountered
+ * @param $p['noexit'] Just return false in case of help or bad usage
  * @return Associative array of options, key 'args' for optional non-option args
  *
  * Usage: myprogram.php [OPTIONS] PATTERN [MOREARGS]
@@ -840,7 +841,7 @@ static function getopt($usage, $p = array())
 	if ($err || $eat || $result['h'] || $result['help'] || $mandatoryargs)
 	{
 		fputs(($result['h'] || $result['help'] ? STDOUT : STDERR), trim($usage) . "\n");
-		exit(1);
+		return $p['noexit'] ? false : exit(1);
 	}
 
 	if ($result['debug'])    
-- 
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