From 9c9662fa8e84b39652120ea5953c1039ddab84e8 Mon Sep 17 00:00:00 2001
From: Dorian Villet <gnutix@gmail.com>
Date: Tue, 31 Mar 2020 09:16:44 +0200
Subject: [PATCH] Fix audio/mp3 mime-type (or any mime-type having a number in
 it).

---
 src/DataURI/Parser.php | 2 +-
 tests/ParserTest.php   | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/DataURI/Parser.php b/src/DataURI/Parser.php
index 0344c64..ee8fda0 100644
--- a/src/DataURI/Parser.php
+++ b/src/DataURI/Parser.php
@@ -37,7 +37,7 @@ class Parser
      * offset #2 Parameters
      * offset #3 Datas
      */
-    const DATA_URI_REGEXP = '/data:([a-zA-Z-\/+.]*)([a-zA-Z0-9-_;=.+]+)?,(.*)/';
+    const DATA_URI_REGEXP = '/data:([a-zA-Z0-9-\/+.]*)([a-zA-Z0-9-_;=.+]+)?,(.*)/';
 
     /**
      * Parse a data URI and return a DataUri\Data
diff --git a/tests/ParserTest.php b/tests/ParserTest.php
index 723e945..6e99ff0 100644
--- a/tests/ParserTest.php
+++ b/tests/ParserTest.php
@@ -44,6 +44,7 @@ public function testParse()
             "data:application/vnd-xxx-query,select_vcount,fcol_from_fieldtable/local",
 			"data:image/svg+xml;base64," . $b64,
 			"data:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;base64," . $b64,
+            "data:audio/mp3;base64," . $b64,
             "data:;base64," . $b64,
         );
 
@@ -73,6 +74,10 @@ public function testParse()
 
         $dataURI = Parser::parse($tests[6]);
 
+        $this->assertEquals('audio/mp3', $dataURI->getMimeType());
+
+        $dataURI = Parser::parse($tests[7]);
+
         $this->assertEquals('text/plain', $dataURI->getMimeType());
 }