From 98c347de9f62a3427170f9f73a692d159765e8cf Mon Sep 17 00:00:00 2001
From: Nick Busey <nickabusey@gmail.com>
Date: Thu, 2 Feb 2012 11:07:03 -0700
Subject: Adding equal to greater than, equal to less than form validators.

---
 system/libraries/Form_validation.php | 38 +++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

(limited to 'system/libraries/Form_validation.php')

diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 0a6a2af0d..1b2907a08 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -1116,7 +1116,7 @@ class CI_Form_validation {
 	// --------------------------------------------------------------------
 
 	/**
-	 * Greather than
+	 * Greater than
 	 *
 	 * @param	string
 	 * @return	bool
@@ -1130,6 +1130,24 @@ class CI_Form_validation {
 		return $str > $min;
 	}
 
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Equal to or Greater than
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	bool
+	 */
+	function equal_to_greater_than($str, $min)
+	{
+		if ( ! is_numeric($str))
+		{
+			return FALSE;
+		}
+		return $str >= $min;
+	}
+
 	// --------------------------------------------------------------------
 
 	/**
@@ -1149,6 +1167,24 @@ class CI_Form_validation {
 
 	// --------------------------------------------------------------------
 
+	/**
+	 * Equal to or Less than
+	 *
+	 * @access	public
+	 * @param	string
+	 * @return	bool
+	 */
+	function equal_to_less_than($str, $max)
+	{
+		if ( ! is_numeric($str))
+		{
+			return FALSE;
+		}
+		return $str <= $max;
+	}
+
+	// --------------------------------------------------------------------
+
 	/**
 	 * Is a Natural number  (0,1,2,3, etc.)
 	 *
-- 
cgit v1.2.3-24-g4f1b