call_user_func_array_example.php

<?php
function foobar( $arg , $arg2 ) 
{
    echo __FUNCTION__, " got $arg and $arg2\n";
}
class foo 
{
    function bar( $arg , $arg2 ) 
    {
        echo __METHOD__, " got $arg and $arg2\n";
    }
}

// Call the foobar() function with 2 arguments
call_user_func_array( "foobar" , array( "one" , "two" ) );

// Call the $foo->bar() method with 2 arguments
$foo = new foo;
call_user_func_array( array( $foo , "bar" ) , array( "three" , "four" ) );

/*
output:
foobar got one and two
foo::bar got three and four
*/
?>