Some cleanups, more usage of ObjectFactory:

[core.git] / inc / classes / interfaces / streams / crypto / class_EncryptableStream.php

diff --git a/inc/classes/interfaces/streams/crypto/class_EncryptableStream.php b/inc/classes/interfaces/streams/crypto/class_EncryptableStream.php
index d40e19158bc36c414c78694c549104bc86ddd727..d4256fe065d0cd47408a75d8f52ee136c362929a 100644 (file)
--- a/inc/classes/interfaces/streams/crypto/class_EncryptableStream.php
+++ b/inc/classes/interfaces/streams/crypto/class_EncryptableStream.php
@@ -29,7 +29,7 @@ interface EncryptableStream extends Streamable {
         * @param       $key            Optional key, if none provided, a random key will be generated
         * @return      $encrypted      Encrypted string
         */
-       function encryptStream ($str, $key = null);
+       function encryptStream ($str, $key = NULL);
 
        /**
         * Decrypt the string with fixed salt