Merge pull request #2 from covobo/feature/mime-decoder-iconv

Support iconv mime decoder

Author: covobo

composer.json

@@ -23,6 +23,10 @@
         "ericmartel/codeception-email": "^1.0",
         "friendsofphp/php-cs-fixer": "^2.15.0"
     },
+    "suggest": {
+        "ext-iconv": "Will be used as a mime decoder (iconv_mime_decode)",
+        "ext-mbstring": "Will be used as a mime decoder if ext-iconv is not installed (mb_decode_mimeheader)"
+    },
     "autoload": {
         "psr-4": {
             "Codeception\\Module\\": "src"

src/MailHog.php

@@ -459,8 +459,12 @@ protected function getDecodedEmailProperty($email, $property): string
             ) {
                 $property = quoted_printable_decode($property);
             }
-            if (stripos($property, '=?utf-8?Q?') !== false && extension_loaded('mbstring')) {
-                $property = mb_decode_mimeheader($property);
+            if (stripos($property, '=?utf-8?Q?') !== false) {
+                if (extension_loaded('iconv')) {
+                    $property = iconv_mime_decode($property);
+                } elseif (extension_loaded('mbstring')) {
+                    $property = mb_decode_mimeheader($property);
+                }
             }
         }