From 4136ac971482754da6d364bc27b14f45c2cedf6a Mon Sep 17 00:00:00 2001
From: Cristiano Magro <cristiano.magro@vola.it>
Date: Wed, 27 Dec 2017 15:43:03 +0100
Subject: [PATCH] fix composer.json
---
src/UploadFile/SetupUpload.class.php | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/UploadFile/SetupUpload.class.php b/src/UploadFile/SetupUpload.class.php
index 75b32d0..789bf0a 100644
--- a/src/UploadFile/SetupUpload.class.php
+++ b/src/UploadFile/SetupUpload.class.php
@@ -164,4 +164,25 @@
return json_encode($dati);
}
+
+ /**
+ * Converte una stringa nei corrispondenti bytes.
+ *
+ * 1 Mb = 1024^2
+ *
+ * @param string $strSize Stringa da convertire
+ * @return integer
+ */
+ public static function str2Bytes($strSize) {
+ $strUnit = strtolower($strSize);
+ $strUnit = preg_replace('/[^a-z]/', '', $strUnit);
+
+ $value = intval(preg_replace('/[^0-9]/', '', $strSize));
+
+ $Units = array('b' => 0, 'kb' => 1, 'mb' => 2, 'gb' => 3, 'tb' => 4);
+ $Exponent = isset($Units[$strUnit]) ? $Units[$strUnit] : 0;
+
+ return ($value * pow(1024, $Exponent));
+ }
+
}
--
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