From ecf5aafe9cc3452d173d012706123dbf2d2c2e85 Mon Sep 17 00:00:00 2001 From: Dariel Ramos Date: Fri, 17 Apr 2020 16:13:40 -0400 Subject: [PATCH] Add support to text starting with zeros (#8) * add support to text starting with zeros * Update src/Spout/Writer/Common/Helper/CellHelper.php * Update src/Spout/Writer/Common/Helper/CellHelper.php --- src/Spout/Writer/Common/Helper/CellHelper.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Spout/Writer/Common/Helper/CellHelper.php b/src/Spout/Writer/Common/Helper/CellHelper.php index 0d07f69..aca373c 100644 --- a/src/Spout/Writer/Common/Helper/CellHelper.php +++ b/src/Spout/Writer/Common/Helper/CellHelper.php @@ -69,11 +69,11 @@ class CellHelper * A numeric value is from type "integer" or "double" ("float" is not returned by gettype). * * @param $value - * @return bool Whether the given value is numeric + * @return bool Whether the given value is numeric and not start with zeros */ public static function isNumeric($value) { - return preg_match('#^-?\d+\.?\d*$#', $value) === 1; + return preg_match('#^0\d+$#', $value) === 0 && $value == (string) ((float) $value); } /**