add QXmppVCard::isVCard for consistency

3 files changed, 8 insertions, 2 deletions

diff --git a/src/QXmppOutgoingClient.cpp b/src/QXmppOutgoingClient.cpp
index d6788914..9756eb76 100644
--- a/src/QXmppOutgoingClient.cpp
+++ b/src/QXmppOutgoingClient.cpp
@@ -508,8 +508,7 @@ void QXmppOutgoingClient::handleStanza(const QDomElement &nodeRecv)
                 emit ibbOpenIqReceived(ibbOpenIq);
             }
             // XEP-0054: vcard-temp
-            else if(nodeRecv.firstChildElement("vCard").
-                    namespaceURI() == ns_vcard)
+            else if(QXmppVCard::isVCard(nodeRecv))
             {
                 QXmppVCard vcardIq;
                 vcardIq.parse(nodeRecv);
diff --git a/src/QXmppVCard.cpp b/src/QXmppVCard.cpp
index c6d8fb84..598ed1f7 100644
--- a/src/QXmppVCard.cpp
+++ b/src/QXmppVCard.cpp
@@ -149,6 +149,11 @@ void QXmppVCard::setPhoto(const QImage& image)
 }
 #endif
 
+bool QXmppVCard::isVCard(const QDomElement &nodeRecv)
+{
+    return nodeRecv.firstChildElement("vCard").namespaceURI() == ns_vcard;
+}
+
 void QXmppVCard::parseElementFromChild(const QDomElement& nodeRecv)
 {
     // vCard
diff --git a/src/QXmppVCard.h b/src/QXmppVCard.h
index 446f645e..7e731e83 100644
--- a/src/QXmppVCard.h
+++ b/src/QXmppVCard.h
@@ -66,6 +66,8 @@ public:
     QImage photoAsImage() const;
     const QByteArray& photo() const;
 
+    static bool isVCard(const QDomElement &element);
+
     // deprecated accessors, use the form without "get" instead
     /// \cond
     QString Q_DECL_DEPRECATED getFullName() const;