From 3239e38e8fb5d75b6e727ba1f898715b042d98a4 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Tue, 4 Mar 2014 03:29:27 -0500
Subject: [PATCH] refactor(util) removeStr

---
 lib/util.js | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/util.js b/lib/util.js
index d6fe7e43..0d4d43f3 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -486,26 +486,26 @@
         
         /**
          * function remove substring from string
-         * @param pStr
-         * @param pSubStr
+         * @param str
+         * @param substr
          */
-        this.removeStr              = function(pStr, pSubStr) {
-            var lRet = Util.isString(pStr) && pSubStr;
+        this.removeStr              = function(str, substr) {
+            var n, isArray,
+                isString = Util.isString(str);
             
-            if ( lRet ) {
-                var n = pSubStr.length;
+            if (isString && substr)  {
+                n       = substr.length;
+                isArray = Util.isArray(substr);
                 
-                if ( Util.isArray(pSubStr) )
-                    Util.fori(n, function(i) {
-                        lRet = pStr =  Util.replaceStr(pStr, pSubStr[i], '');
-                    });
+                if (!isArray)
+                    str = Util.replaceStr(str, substr, '');
                 else
-                    lRet = Util.replaceStr(pStr, pSubStr, '');
+                    Util.fori(n, function(i) {
+                        str =  Util.replaceStr(str, substr[i], '');
+                    });
             }
-            else
-                lRet = pStr;
             
-            return lRet;
+            return str;
         };
         
           /**