fix

Author: francescobianco

src/ImapClient.php

@@ -62,6 +62,7 @@ class ImapClient
     protected $capability_readed = false;
     protected $debug             = false;
     protected $debug_handler     = false;
+    protected $rawLastLine;
 
     const ERROR_OK       = 0;
     const ERROR_NO       = -1;
@@ -1448,9 +1449,11 @@ public function createFolder($mailbox, $types = null)
             $args[] = '(USE (' . implode(' ', $types) . '))';
         }
 
-        $result = $this->execute('CREATE', $args, self::COMMAND_NORESPONSE);
+        $result = $this->execute('CREATE', $args, self::COMMAND_RAW_LASTLINE);
 
-        return $result == self::ERROR_OK;
+        $this->rawLastLine = $result[1];
+
+        return $result[0] == self::ERROR_OK;
     }
 
     /**
@@ -4143,4 +4146,9 @@ protected function debug($message)
             echo "DEBUG: $message\n";
         }
     }
+
+    public function getRawLastLine()
+    {
+        return $this->rawLastLine;
+    }
 }

src/Mailbox.php

@@ -243,7 +243,13 @@ public static function createMailbox($imap, $mailbox)
             $mailbox = (string) \preg_replace('/^{.+}/', '', $mailbox);
         }
 
-        return $client->createFolder($mailbox);
+        $success = $client->createFolder($mailbox);
+
+        if (!$success) {
+            Errors::appendError($client->getRawLastLine());
+        }
+
+        return $success;
     }
 
     public static function renameMailbox($imap, $from, $to)

tests/CompatibilityTest.php

@@ -320,6 +320,24 @@ public function testCreateMailbox()
         $imap1 = imap_open($this->mailbox, $this->username, $this->password);
         $imap2 = imap2_open($this->mailbox, $this->username, $this->accessToken, OP_XOAUTH2);
 
+        // Reset error buffers
+        imap_alerts();
+        imap_errors();
+        imap2_alerts();
+        imap2_errors();
+
+        $inbox = 'INBOX';
+        $createMailbox1 = imap_createmailbox($imap1, $this->mailbox . $inbox);
+        $imapAlerts1 = imap_alerts();
+        $imapErrors1 = imap_errors();
+        $createMailbox2 = imap2_createmailbox($imap2, $this->mailbox . $inbox);
+        $imapAlerts2 = imap2_alerts();
+        $imapErrors2 = imap2_errors();
+
+        $this->assertEquals($createMailbox1, $createMailbox2);
+        $this->assertEquals($imapAlerts1, $imapAlerts2);
+        $this->assertEquals($imapErrors1, $imapErrors2);
+
         /*
         $randomMailboxName1 = 'Mailbox ' . Functions::unique();
         $randomMailboxName2 = 'Mailbox ' . Functions::unique();