flashSession->getMessages(type, BOOLEAN remove) removed all messages

[romanlex]

I'm use Flash\Session for ajax response. Code is her: http://pastebin.com/JVVenCLx
In my code I get messages by type:

$_successMessages = $this->flashSession->getMessages('success', false);
$_errorMessages = $this->flashSession->getMessages('error', false);
$_warningMessages = $this->flashSession->getMessages('warning', false);
$_noticeMessages = $this->flashSession->getMessages('notice', false);

Example:
If I send Form twice or more and in first time I get success message, in second time I get error messages...my $messages[] will contains all messages from different Ajax request :(

If I use boolean $remove flag in method:

$_successMessages = $this->flashSession->getMessages('success', true);

I don't get another messages in request :( because In first string I remove all another messages.

Example:
I send Form and get Succes and Notice messages. When I call getMessages('success', true) method - I remove all messages in Session, and I can not get Notice messages from another string

I think what removed messages should belong to the type that is caused by the method of getMessage(type)....For remove all messages must be another method.

Fixed in 1.3.0

[romanlex]

how I can get fix on 1.2.4? ;)

diff --git a/ext/flash/session.c b/ext/flash/session.c
index 7b24e4d..43d6a97 100644
--- a/ext/flash/session.c
+++ b/ext/flash/session.c
@@ -208,6 +208,7 @@ PHP_METHOD(Phalcon_Flash_Session, message){
 PHP_METHOD(Phalcon_Flash_Session, getMessages){

        zval *type = NULL, *remove = NULL, *messages, *return_messages;
+       zval *do_remove;

        PHALCON_MM_GROW();

@@ -221,15 +222,30 @@ PHP_METHOD(Phalcon_Flash_Session, getMessages){
                PHALCON_INIT_VAR(remove);
                ZVAL_BOOL(remove, 1);
        }
-       
+
+       if (Z_TYPE_P(type) != IS_NULL) {
+               PHALCON_INIT_VAR(do_remove);
+               ZVAL_FALSE(do_remove);
+       }
+       else {
+               do_remove = remove;
+       }
+
        PHALCON_INIT_VAR(messages);
-       phalcon_call_method_p1(messages, this_ptr, "_getsessionmessages", remove);
-       if (Z_TYPE_P(messages) == IS_ARRAY) { 
-               if (likely(Z_TYPE_P(type) == IS_STRING)) {
+       phalcon_call_method_p1(messages, this_ptr, "_getsessionmessages", do_remove);
+       if (Z_TYPE_P(messages) == IS_ARRAY) {
+               if (likely(Z_TYPE_P(type) != IS_NULL)) {
                        if (phalcon_array_isset(messages, type)) {
                                PHALCON_OBS_VAR(return_messages);
                                phalcon_array_fetch(&return_messages, messages, type, PH_NOISY);
-                               RETURN_CCTOR(return_messages);
+                               RETVAL_ZVAL(return_messages, 1, 0);
+                               if (zend_is_true(remove)) {
+                                       phalcon_array_unset(&messages, type, 0);
+                                       phalcon_call_method_p1_noret(this_ptr, "_setsessionmessages", messages);
+                               }
+
+                               PHALCON_MM_RESTORE();
+                               return;
                        }

                        RETURN_MM_EMPTY_ARRAY();