Added back the old cron ticket email parser as legacy_cront_ticket_email_parser.php and added back the old libraries php-mime-mail-parser in plugins note if you recently installed itflow within the last 2 weeks you will need to install and enable the php libraries php-imap and php-mailparse if you decide to use the legacy mailer

plugins/php-mime-mail-parser/Contracts/CharsetManager.php

@@ -0,0 +1,24 @@
+<?php namespace PhpMimeMailParser\Contracts;
+
+interface CharsetManager
+{
+
+    /**
+     * Decode the string from Charset
+     *
+     * @param string $encodedString The string in its original encoded state
+     * @param string $charset       The Charset header of the part.
+     *
+     * @return string The decoded string
+     */
+    public function decodeCharset($encodedString, $charset);
+
+    /**
+     * Get charset alias
+     *
+     * @param string $charset .
+     *
+     * @return string The charset alias
+     */
+    public function getCharsetAlias($charset);
+}

plugins/php-mime-mail-parser/Contracts/Middleware.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace PhpMimeMailParser\Contracts;
+
+use PhpMimeMailParser\MimePart;
+use PhpMimeMailParser\MiddlewareStack;
+
+/**
+ * Process Mime parts by either:
+ *  processing the part or calling the $next MiddlewareStack
+ */
+interface Middleware
+{
+    /**
+     *  Process a mime part, optionally delegating parsing to the $next MiddlewareStack
+     *
+     * @param MimePart $part
+     * @param MiddlewareStack $next
+     *
+     * @return MimePart
+     */
+    public function parse(MimePart $part, MiddlewareStack $next);
+}