PHP's array_map including keys

Question

Is there a way of doing something like this:

$test_array = array(\"first_key\" => \"first_value\", 
                    \"second_key\" => \"second_valu         


        

Answer 1

With PHP5.3 or later:

$test_array = array("first_key" => "first_value", 
                    "second_key" => "second_value");

var_dump(
    array_map(
        function($key) use ($test_array) { return "$key loves ${test_array[$key]}"; },
        array_keys($test_array)
    )
);