From 6abc8b4c062c7333a98830004da894ff81613d5b Mon Sep 17 00:00:00 2001
From: Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
Date: Sat, 1 Mar 2014 22:39:31 +0100
Subject: added possibility to define interfaces, the class::add() method has
 been renamed to class::method() and class::property() to prevent ambiguity in
 defining properties and methods

---
 Examples/CppClassesInPhp/cppclassinphp.cpp | 41 ++++++++++++------------------
 Examples/CppClassesInPhp/cppclassinphp.php | 11 +++++---
 2 files changed, 24 insertions(+), 28 deletions(-)

(limited to 'Examples')

diff --git a/Examples/CppClassesInPhp/cppclassinphp.cpp b/Examples/CppClassesInPhp/cppclassinphp.cpp
index ebc4969..23f86bf 100644
--- a/Examples/CppClassesInPhp/cppclassinphp.cpp
+++ b/Examples/CppClassesInPhp/cppclassinphp.cpp
@@ -41,26 +41,14 @@ public:
     
     void myMethod(Php::Parameters &params)
     {
+        // check number of parameters
+        if (params.size() != 1) throw Php::Exception("Invalid number of parameters supplied");
+        
         std::cout << "myMethod is called." << std::endl;
-        std::cout << "_x: " << _x << std::endl;
         _x = params[0];
-        std::cout << "New _x" << _x << std::endl;
-        
-        Php::Value v = params[0];
-        
-        std::cout << "contains: " << v.contains("bla") << std::endl;
-        std::cout << "value: " << v["bla"] << std::endl;
-        
-        v["something"] = "something else";
     }
 };
 
-void myFunction(Php::Parameters &params)
-{
-    std::cout << "regular function" << std::endl;
-}
-
-
 // Symbols are exported according to the "C" language
 extern "C" 
 {
@@ -70,26 +58,29 @@ extern "C"
         // create extension
         static Php::Extension extension("Cpp_classes_in_php","1.0");
         
-        // create a namespace too
-        Php::Namespace ns("MyNamespace");
+        // build an interface
+        Php::Interface interface("MyInterface");
         
-        // add custom function
-        extension.add("myFunction", myFunction, { });
+        // add methods to the interface
+        interface.method("method1");
+        interface.method("method2");
+        
+        // add the interface to the extension
+        extension.add(interface);
         
         // we are going to define a class
         Php::Class<MyCustomClass> customClass("MyClass");
         
         // add methods to it
-        customClass.add("myMethod", &MyCustomClass::myMethod, Php::Final, {});
-        customClass.add("property1", "prop1");
-        customClass.add("property2", "prop2", Php::Protected);
+        customClass.method("myMethod", &MyCustomClass::myMethod, Php::Final, {});
+        customClass.method("myMethod2", &MyCustomClass::myMethod);
+        customClass.property("property1", "prop1");
+        customClass.property("property2", "prop2", Php::Protected);
+        customClass.method("myAbstract");
         
         // add the class to the extension
         extension.add(customClass);
         
-        // add the namespace to the extension
-        extension.add(ns);
-        
         // return the extension module
         return extension.module();
     }
diff --git a/Examples/CppClassesInPhp/cppclassinphp.php b/Examples/CppClassesInPhp/cppclassinphp.php
index cf1e42c..c2076d3 100644
--- a/Examples/CppClassesInPhp/cppclassinphp.php
+++ b/Examples/CppClassesInPhp/cppclassinphp.php
@@ -6,12 +6,17 @@
  *  An example file to show the working of using a C++ class in PHP.
  */
  
-// run the regular function
-myFunction();
-
 //create a MyCustomClass object, which is an object of a C++ class
 $object = new MyClass();
 
+class ImplementedInterface implements MyInterface
+{
+}
+
+$object2 = new ImplementedInterface();
+
+return;
+
 // run a function of the class
 $object->myMethod(1);
 
-- 
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