1 files changed, 118 insertions, 0 deletions
diff --git a/Examples/CppClassesInPhp/functionwithparameters.cpp b/Examples/CppClassesInPhp/functionwithparameters.cpp
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+++ b/Examples/CppClassesInPhp/functionwithparameters.cpp
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+/**
+ *	functionwithparameters.cpp
+ * 	@author Jasper van Eck<jasper.vaneck@copernica.com>
+ * 
+ * 	An example file to show the working of a function call with parameters.
+ */
+
+/**
+ * 	Default Cpp libraries
+ */
+ 
+#include <string>
+#include <iostream>
+
+/**
+ * 	Our own library.
+ */
+#include <phpcpp.h>
+
+/**
+ *  Namespace to use
+ */
+using namespace std;
+
+/**
+ * 	my_with_undefined_parameters_function()
+ * 	@param	Php:Parameters	the given parameters
+ */
+void my_with_undefined_parameters_function(Php::Parameters &params)
+{
+	for (unsigned int i = 0; i < params.size(); i++)
+	{
+		cout << "Parameter " << i << ": " << params[i] << endl;
+	}
+}
+
+/**
+ * 	my_with_defined_parameters_function()
+ * 	@param	Php::Parameters		the given parameters
+ * 	@return Php::Value			Param[0] and Param[1] added
+ */
+Php::Value my_with_defined_parameters_function(Php::Parameters &params)
+{
+	for (unsigned int i = 0; i < params.size(); i++)
+	{
+		cout << "Parameter " << i << ": " << params[i] << endl;
+	}
+	
+	return params[0] + params[1];
+}
+
+/**
+ * 	my_with_defined_array_parameters_function()
+ * 	@param	Php::Parameters		the given parameters
+ */
+void my_with_defined_array_parameters_function(Php::Parameters &params)
+{
+	for (int i = 0; i < params[0].size(); i++)
+	{
+		cout << "Parameter " << i << ": " << params[0][i] << endl;
+	}
+}
+
+/**
+ * 	my_with_defined_parameters_reference_function()
+ * 	@param	Php::Parameters		the given parameters
+ */
+void my_with_defined_parameters_reference_function(Php::Parameters &params)
+{
+	params[0] = "I changed!";
+}
+
+/**
+ * 	my_with_defined_object_parameters_function()
+ * 	@param Php::Parameters		the given parameters
+ */
+void my_with_defined_object_parameters_function(Php::Parameters &params)
+{
+	cout << params[0] << endl;
+}
+
+// Symbols are exported according to the "C" language
+extern "C" 
+{
+	// export the "get_module" function that will be called by the Zend engine
+	PHPCPP_EXPORT void *get_module()
+	{
+		// create extension
+        static Php::Extension extension("my_function_with_parameters","1.0");
+        
+        // add function, with undefined parameters, to extension
+        extension.add("my_with_undefined_parameters_function", my_with_undefined_parameters_function);
+		
+		// add function, with defined numeric parameters, to extension
+		extension.add("my_with_defined_parameters_function", my_with_defined_parameters_function, {
+			Php::ByVal("x", Php::numericType),
+            Php::ByVal("y", Php::numericType)
+			});
+		
+		// add function, with defined parameter by reference, to extension
+		extension.add("my_with_defined_parameters_reference_function", my_with_defined_parameters_reference_function, {
+			Php::ByRef("string", Php::stringType)
+			});
+		
+		// add function, with defined array parameter, to extension
+		extension.add("my_with_defined_array_parameters_function", my_with_defined_array_parameters_function, {
+			Php::ByVal("array", Php::arrayType)
+			});
+		
+		// add function, with defined object parameter, to extension
+		extension.add("my_with_defined_object_parameters_function", my_with_defined_object_parameters_function, {
+			Php::ByVal("myClassObjVar", "MyPhpClass")
+			});
+		
+		// return the extension module
+		return extension.module();
+	}
+}