From 7534aa85c2c8a4359f6df0a6f421fb15ca981877 Mon Sep 17 00:00:00 2001
From: gxgpet <gxgpet@users.noreply.github.com>
Date: Thu, 20 Oct 2016 12:19:48 +0300
Subject: small refactorisations

---
 system/helpers/number_helper.php | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'system')

diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index d7b96c322..e94a5ffbc 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -110,14 +110,24 @@ if ( ! function_exists('ordinal_format'))
 			return FALSE;
 		}
 
-		$ends = array('th', 'st', 'nd', 'rd', 'th', 'th', 'th', 'th', 'th', 'th');
+		$last_digit = array(
+			0 => 'th',
+			1 => 'st',
+			2 => 'nd',
+			3 => 'rd',
+			4 => 'th',
+			5 => 'th',
+			6 => 'th',
+			7 => 'th',
+			8 => 'th',
+			9 => 'th');
 		if ((($number % 100) >= 11) && (($number % 100) <= 13))
 		{
 			return $number.'th';
 		}
 		else
 		{
-			return $number.$ends[$number % 10];
+			return $number.$last_digit[$number % 10];
 		}
 	}
 }
-- 
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