https://durak.org/sean/pubs/software/php-5.4.6/function.call-user-func-array.html
<?php
function foobar($arg, $arg2) {
echo __FUNCTION__, " got $arg and $arg2\n";
}
// Call the foobar() function with 2 arguments
call_user_func_array("foobar", array("one", "two"));
The above example will output something similar to:
foobar got one and two