Support unescaped dates inside the search conditions Webklex#542

Author: Webklex

CHANGELOG.md

@@ -15,6 +15,7 @@ Updates should follow the [Keep a CHANGELOG](http://keepachangelog.com/) princip
 - Spoofing detection added #40
 - RFC4315 MOVE fallback added #123 (thanks @freescout-help-desk)
 - Content fetching RFC standard support added #510 (thanks @ybizeul)
+- Support unescaped dates inside the search conditions #542
 
 ### Breaking changes
 - NaN

src/Query/Query.php

@@ -164,7 +164,10 @@ public function generate_query(): string {
                 if ($statement[1] === null) {
                     $query .= $statement[0];
                 } else {
-                    if (is_numeric($statement[1])) {
+                    if (is_numeric($statement[1]) || (
+                            ($statement[0] === 'SINCE' || $statement[0] === 'BEFORE') &&
+                            $this->client->getConfig()->get('options.unescaped_search_dates', false)
+                    )) {
                         $query .= $statement[0] . ' ' . $statement[1];
                     } else {
                         $query .= $statement[0] . ' "' . $statement[1] . '"';

src/config/imap.php

@@ -174,6 +174,7 @@
         'soft_fail' => false,
         'rfc822' => true,
         'debug' => false,
+        'unescaped_search_dates' => false,
         'uid_cache' => true,
         // 'fallback_date' => "01.01.1970 00:00:00",
         'boundary' => '/boundary=(.*?(?=;)|(.*))/i',