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<?php
/**
 *	callphpfunction.php
 * 	@author Jasper van Eck<jasper.vaneck@copernica.com>
 * 
 * 	An example file to show the working of a php function call in C++.
 */

class MyClass
{
	function method($a,$b,$c)
	{
		return $a+$b+$c;
	}
}

function myFunction($a,$b,$c)
{
	return $a+$b+$c;
}

/**
 * 	Call a C++ function with a callable PHP function as its parameter.
 * 	The PHP function is then executed from the C++ code.
 * 	The PHP function is this case, adds three numbers.
 */
echo(call_php_function(function($a, $b, $c){
								return $a + $b + $c;
							})."\n");
							
echo(call_php_function("myFunction")."\n");
							
echo(call_php_function(array(new MyClass(), 'method'))."\n");