Make it php 7.1+ compatible

QualityUnit · Jan 9, 2024 · 0829558 · 0829558
1 parent ed6bb4e
commit 0829558
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Showing 3 changed files with 8 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -6,7 +6,7 @@ Simple PHP library to decode TNEF files (winmail.dat).
 It is based on [SquirellMail plugin](https://squirrelmail.org/plugin_view.php?id=62)
 
 #Requirements:
-- PHP >= 7.0
+- PHP >= 7.1
 - PHP-mbstring extension
 
 #Usage

diff --git a/composer.json b/composer.json
@@ -6,7 +6,7 @@
     "type": "library",
     "homepage": "https://github.com/QualityUnit/TNEFDecoder",
     "require": {
-		"php": ">=7.0",
+		"php": ">=7.1",
         "ext-mbstring": "*"
     },
     "require-dev": {

diff --git a/src/TNEFDecoder/TNEFBuffer.php b/src/TNEFDecoder/TNEFBuffer.php
@@ -1,4 +1,6 @@
-<?php namespace TNEFDecoder;
+<?php
+
+namespace TNEFDecoder;
 
 /**
   * SquirrelMail TNEF Decoder Plugin
@@ -16,16 +18,16 @@
 
 class TNEFBuffer
 {
-   private string $data;
-   private int $offset;
+   private $data;
+   private $offset;
 
    function __construct(string $data)
    {
       $this->data = $data;
       $this->offset = 0;
    }
 
-   function getBytes(int $numBytes): ?string
+   function getBytes(int $numBytes)
    {
       if ($this->getRemainingBytes() < $numBytes) {
          $this->offset = strlen($this->data);