Quota handling fixed

Author: Webklex

src/Client.php

@@ -420,7 +420,7 @@ public function getFolderPath(){
      */
     public function getQuota() {
         $this->checkConnection();
-        return $this->connection->requestAndResponse("GETQUOTA", ['"#user/'.$this->username.'"']);
+        return $this->connection->getQuota($this->username);
     }
 
     /**
@@ -433,7 +433,7 @@ public function getQuota() {
      */
     public function getQuotaRoot($quota_root = 'INBOX') {
         $this->checkConnection();
-        return $this->connection->requestAndResponse("QUOTA", [$quota_root]);
+        return $this->connection->getQuotaRoot($quota_root);
     }
 
     /**

src/Connection/Protocols/ImapProtocol.php

@@ -881,6 +881,28 @@ public function noop() {
         return $this->requestAndResponse('NOOP');
     }
 
+    /**
+     * Retrieve the quota level settings, and usage statics per mailbox
+     * @param $username
+     *
+     * @return array
+     * @throws RuntimeException
+     */
+    public function getQuota($username) {
+        return $this->requestAndResponse("GETQUOTA", ['"#user/'.$username.'"']);
+    }
+
+    /**
+     * Retrieve the quota settings per user
+     * @param string $quota_root
+     *
+     * @return array
+     * @throws RuntimeException
+     */
+    public function getQuotaRoot($quota_root = 'INBOX') {
+        return $this->requestAndResponse("QUOTA", [$quota_root]);
+    }
+
     /**
      * Send idle command
      * @throws RuntimeException

src/Connection/Protocols/LegacyProtocol.php

@@ -488,9 +488,29 @@ public function getProtocol() {
         return $this->protocol;
     }
 
+    /**
+     * Retrieve the quota level settings, and usage statics per mailbox
+     * @param $username
+     *
+     * @return array
+     */
+    public function getQuota($username) {
+        return \imap_get_quota($this->stream, 'user.'.$username);
+    }
+
+    /**
+     * Retrieve the quota settings per user
+     * @param string $quota_root
+     *
+     * @return array
+     */
+    public function getQuotaRoot($quota_root = 'INBOX') {
+        return \imap_get_quotaroot($this->stream, $quota_root);
+    }
+
     /**
      * @param string $protocol
-     * @return Pop3Protocol
+     * @return LegacyProtocol
      */
     public function setProtocol($protocol) {
         $this->protocol = $protocol;

src/Connection/Protocols/ProtocolInterface.php

@@ -229,6 +229,25 @@ public function subscribeFolder($folder);
      */
     public function expunge();
 
+    /**
+     * Retrieve the quota level settings, and usage statics per mailbox
+     * @param $username
+     *
+     * @return array
+     * @throws RuntimeException
+     */
+    public function getQuota($username);
+
+    /**
+     * Retrieve the quota settings per user
+     *
+     * @param string $quota_root
+     *
+     * @return array
+     * @throws ConnectionFailedException
+     */
+    public function getQuotaRoot($quota_root = 'INBOX');
+
     /**
      * Send noop command
      *