work in progress to support implementing SPL interfaces, disabled the _self variable in Php::Base because by having each object keeping a reference to itself, the refcounter never reached zero and the object was thus never destructed, checking if we can get a new implementation one way or another

3 files changed, 37 insertions, 1 deletions

diff --git a/src/classbase.cpp b/src/classbase.cpp
index 87a1cd2..c7ade6c 100644
--- a/src/classbase.cpp
+++ b/src/classbase.cpp
@@ -101,7 +101,7 @@ static zend_object_value create_object(zend_class_entry *type TSRMLS_DC)
     result.handle = zend_objects_store_put(object, NULL, deallocate_object, clone_object TSRMLS_CC); 
 
     // finally, construct the cpp object
-    object->cpp = info->construct(Value(result));
+    object->cpp = info->construct(result);
 
     // done
     return result;
@@ -215,6 +215,9 @@ void ClassBase::initialize(const std::string &prefix)
     // set access types flags for class
     _entry->ce_flags = (int)_type;
     
+    // mark the interfaces as being implemented
+    for (auto &interface : _interfaces) zend_do_implement_interface(_entry, interface);
+    
     // declare all member variables
     for (auto &member : _members) member->initialize(_entry);
 }
diff --git a/src/countable.cpp b/src/countable.cpp
new file mode 100644
index 0000000..6182afd
--- /dev/null
+++ b/src/countable.cpp
@@ -0,0 +1,32 @@
+/**
+ *  Countable.cpp
+ *
+ *  Implementation of the Countable interface
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2014 Copernica BV
+ */
+#include "includes.h"
+
+#include "spl/spl_iterators.h"
+
+/**
+ *  Set up namespace
+ */
+namespace Php {
+
+/**
+ *  Implementation of the countable interface
+ *  @return zend_class_entry*
+ *  @internal
+ */
+struct _zend_class_entry *Countable::implementation()
+{
+    return spl_ce_Countable;
+}
+
+/**
+ *  End namespace
+ */
+}
+
diff --git a/src/includes.h b/src/includes.h
index 81370bc..59ee8b3 100644
--- a/src/includes.h
+++ b/src/includes.h
@@ -57,6 +57,7 @@
 #include "../include/parameters.h"
 #include "../include/modifiers.h"
 #include "../include/base.h"
+#include "../include/countable.h"
 #include "../include/classtype.h"
 #include "../include/classbase.h"
 #include "../include/class.h"