From ba21f4e5cfc0ba86f6887a89dfd1df9dcf737e36 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Tue, 16 Jul 2019 16:16:05 +0900
Subject: [PATCH] Update catsplit.format.php

---
 helper/catsplit.format.php | 47 +++++++++++++++++++-------------------
 1 file changed, 24 insertions(+), 23 deletions(-)

diff --git a/helper/catsplit.format.php b/helper/catsplit.format.php
index 7bc9e2e..03b077d 100644
--- a/helper/catsplit.format.php
+++ b/helper/catsplit.format.php
@@ -8,15 +8,15 @@
  */
 
 if(!check_function_exists("catsplit_unescape")) {
-	function catsplit_unescape($data) {
-		return trim($data);
-	}
+    function catsplit_unescape($data) {
+        return trim($data);
+    }
 }
 
 if(!check_function_exists("casplit_escape")) {
-	function casplit_escape($data) {
-		return htmlspecialchars($data);
-	}
+    function casplit_escape($data) {
+        return htmlspecialchars($data);
+    }
 }
 
 if(!check_function_exists("catsplit_encode")) {
@@ -27,31 +27,32 @@ if(!check_function_exists("catsplit_encode")) {
             $_ks[] = $k;
             $_vs[] = make_safe_argument($v);
         }
-		$_ks = array_map("casplit_escape", $_ks);
-		$_vs = array_map("casplit_escape", $_vs);
+        $_ks = array_map("casplit_escape", $_ks);
+        $_vs = array_map("casplit_escape", $_vs);
+        
         return sprintf("('%s')<=(%s)", implode("','", $_vs), implode(",", $_ks));
     }
 }
 
 if(!check_function_exists("catsplit_decode")) {
-	function catsplit_decode($data) {
-		$s_final = array();
+    function catsplit_decode($data) {
+        $s_final = array();
 
-		// step 1
-		$s1 = explode(")<=(", substr($data, 1, -1));
+        // step 1
+        $s1 = explode(")<=(", substr($data, 1, -1));
 
-		// step 2
-		$s2a = array_map("catsplit_unescape", explode(",", $s1[0]));
-		$s2b = array_map("catsplit_unescape", explode(",", $s1[1]));
+        // step 2
+        $s2a = array_map("catsplit_unescape", explode(",", $s1[0]));
+        $s2b = array_map("catsplit_unescape", explode(",", $s1[1]));
 
-		// step 3
-		$s3 = array_combine($s2b, $s2a);
+        // step 3
+        $s3 = array_combine($s2b, $s2a);
 
-		// step 4
-		foreach($s3 as $k=>$v) {
-			$s_final[$k] = substr(stripslashes($v), 1, -1);
-		}
+        // step 4
+        foreach($s3 as $k=>$v) {
+            $s_final[$k] = substr(stripslashes($v), 1, -1);
+        }
 
-		return $s_final;
-	}
+        return $s_final;
+    }
 }