New Examples added, functionreturnvalue, functionnoparameters and functionwithparameters

4 files changed, 92 insertions, 0 deletions

diff --git a/Examples/FunctionNoParameters/30-phpcpp.ini b/Examples/FunctionNoParameters/30-phpcpp.ini
new file mode 100644
index 0000000..81d2b5a
--- /dev/null
+++ b/Examples/FunctionNoParameters/30-phpcpp.ini
@@ -0,0 +1,4 @@
+; configuration for php PDO module
+; priority=30
+extension=functionnoparameters.so
+
diff --git a/Examples/FunctionNoParameters/Makefile b/Examples/FunctionNoParameters/Makefile
new file mode 100644
index 0000000..6e3ecea
--- /dev/null
+++ b/Examples/FunctionNoParameters/Makefile
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+CPP             = g++
+RM              = rm -f
+CPP_FLAGS       = -Wall -c -I. -O2 -std=c++11
+
+PREFIX			= /usr
+#Edit these lines to correspond with your own directories
+LIBRARY_DIR		= ${PREFIX}/lib/php5/20121212
+PHP_CONFIG_DIR	= /etc/php5/cli/conf.d
+
+LD              = g++
+LD_FLAGS        = -Wall -shared -O2 
+RESULT          = functionnoparameters.so
+
+PHPINIFILE		= 30-phpcpp.ini
+
+SOURCES			= $(wildcard *.cpp)
+OBJECTS         = $(SOURCES:%.cpp=%.o)
+
+all:	${OBJECTS} ${RESULT}
+
+${RESULT}: ${OBJECTS}
+		${LD} ${LD_FLAGS} -o $@ ${OBJECTS} -lphpcpp
+
+clean:
+		${RM} *.obj *~* ${OBJECTS} ${RESULT}
+
+${OBJECTS}: 
+		${CPP} ${CPP_FLAGS} -fpic -o $@ ${@:%.o=%.cpp}
+
+install:
+		cp -f ${RESULT} ${LIBRARY_DIR}
+		cp -f ${PHPINIFILE}	${PHP_CONFIG_DIR}
diff --git a/Examples/FunctionNoParameters/functionnoparameters.cpp b/Examples/FunctionNoParameters/functionnoparameters.cpp
new file mode 100644
index 0000000..2908ca5
--- /dev/null
+++ b/Examples/FunctionNoParameters/functionnoparameters.cpp
@@ -0,0 +1,43 @@
+/**
+ *	functionnoparameters.cpp
+ * 	@Author Jasper van Eck
+ * 
+ * 	An example file to show the working of a function call without parameters.
+ */
+
+/**
+ * 	Libraries used.
+ */
+#include <phpcpp.h>
+
+/**
+ *  Namespace to use
+ */
+using namespace std;
+
+/**
+ * 	my_no_parameters_function()
+ * 	@return Php::Value
+ */
+Php::Value my_no_parameters_function()
+{
+	return "42";
+}
+
+
+// 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_return_value","1.0");
+        
+        // add function to extension
+        extension.add("my_no_parameters_function", my_no_parameters_function);
+		
+		// return the extension module
+		return extension.module();
+	}
+}
diff --git a/Examples/FunctionNoParameters/functionnoparameters.php b/Examples/FunctionNoParameters/functionnoparameters.php
new file mode 100644
index 0000000..0d07b67
--- /dev/null
+++ b/Examples/FunctionNoParameters/functionnoparameters.php
@@ -0,0 +1,13 @@
+<?php
+/*
+ *	functionnoparameters.php
+ * 	@Author Jasper van Eck
+ * 
+ * 	An example file to show the working of a function call without parameters.
+ */
+
+/*
+ *	Run a function without parameters. 
+ */
+echo "A function which takes no parameters; my_no_parameters_function()\n";
+echo my_no_parameters_function() . "\n";