From 8955358fcc6fed514b9f8b6e8b8eab5169591e89 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Wed, 4 Apr 2007 00:49:11 +0000
Subject: [PATCH] Added BSFunctions::Substring() that doesn't take in a length,
 but rather an end position

---
 Functions.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Functions.php b/Functions.php
index e1ed529..340b9e9 100644
--- a/Functions.php
+++ b/Functions.php
@@ -711,6 +711,23 @@ class BSFunctions
 
 		return implode("\n", $calls);
 	}
+	
+	// ###################################################################
+	/**
+	* A variation of PHP's substr() method that takes in the start
+	* and end position of a string, rather than a start and length. This
+	* mimics Java's String.substring() method.
+	*
+	* @param	string	The string
+	* @param	integer	Start position
+	* @param	integer	End position
+	*
+	* @return	string	Part of a string
+	*/
+	public static function Substring($string, $start, $end)
+	{
+		return substr($string, $start, $end - $start);
+	}
 }
 
 /*=====================================================================*\
-- 
2.22.5