X-Git-Url: http://git.pk910.de/?p=phpgitweb.git;a=blobdiff_plain;f=htdocs%2Flib%2FTools.class.php;fp=htdocs%2Flib%2FTools.class.php;h=d7f9075bff8522dabfc6525cdda50009cea3edae;hp=d6f9b640acd129aee8c2e0ad6e79f6be1b9b77f9;hb=394a07ff3e283f94c7ead44e8bd02d44c223314b;hpb=ce9f1b8b05ff571f6922460cf91b45aa5a119d94

diff --git a/htdocs/lib/Tools.class.php b/htdocs/lib/Tools.class.php
index d6f9b64..d7f9075 100644
--- a/htdocs/lib/Tools.class.php
+++ b/htdocs/lib/Tools.class.php
@@ -83,6 +83,13 @@ class Tools {
 		return $ctext;
 	}
 	
+	public static function parseTimeZone($timezone) {
+		if(!preg_match("/^([+-])([0-9]{2})([0-9]{2})$/i", $timezone, $treffer))
+			return 0;
+		$offset = ($treffer[1] == '-' ? -1 : 1) * (($treffer[2] * 3600) + ($treffer[3] * 60));
+		return $offset;
+	}
+	
 }
 
 ?>
\ No newline at end of file