From b300255f108c90866bcd556e1a5eed2ce4d99653 Mon Sep 17 00:00:00 2001
From: SAI-10600K <mesoftkor@gmail.com>
Date: Wed, 14 Dec 2022 18:33:04 +0900
Subject: [PATCH] 1. Fatal error: 'break' not in the 'loop' or 'switch' context
 in  - FIX

2. Array and string offset access syntax with curly braces is deprecated in
 - FIX
---
 lib/PHPExcel/Calculation/Functions.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/lib/PHPExcel/Calculation/Functions.php b/lib/PHPExcel/Calculation/Functions.php
index beab5a6..5d92d69 100644
--- a/lib/PHPExcel/Calculation/Functions.php
+++ b/lib/PHPExcel/Calculation/Functions.php
@@ -308,7 +308,7 @@ public static function isCellValue($idx) {
 
 	public static function _ifCondition($condition) {
 		$condition	= PHPExcel_Calculation_Functions::flattenSingleValue($condition);
-		if (!in_array($condition{0},array('>', '<', '='))) {
+		if (!in_array($condition[0],array('>', '<', '='))) {
 			if (!is_numeric($condition)) { $condition = PHPExcel_Calculation::_wrapResult(strtoupper($condition)); }
 			return '='.$condition;
 		} else {
@@ -514,13 +514,11 @@ public static function N($value) {
 			case 'float'	:
 			case 'integer'	:
 				return $value;
-				break;
 			case 'boolean'	:
 				return (integer) $value;
-				break;
 			case 'string'	:
 				//	Errors
-				if ((strlen($value) > 0) && ($value{0} == '#')) {
+				if ((strlen($value) > 0) && ($value[0] == '#')) {
 					return $value;
 				}
 				break;
@@ -567,7 +565,6 @@ public static function TYPE($value) {
 				return 4;
 		} elseif(is_array($value)) {
 				return 64;
-				break;
 		} elseif(is_string($value)) {
 			//	Errors
 			if ((strlen($value) > 0) && ($value{0} == '#')) {