Extract and include Example 2

eaie2.php

<?php

function scope_include ($file) {
    if (is_file ($file)) {
        include ($file);
        return (get_defined_vars ());
    }
    return (FALSE);
}

class example {

    var $one   = "unchanged";
    var $two   = "unchanged";
    var $three = "unchanged";

    function example ($arr = array ()) {
        if (is_array ($arr)) {
            foreach (array_keys (get_class_vars (get_class ($this))) as $key) {
                if (isset ($arr[$key])) {
                    $this->$key = $arr[$key];
                }
            }
        }
    }

}

$config = scope_include (dirname (__FILE_) . "/extract_conf.php");
print_r ($config);

/**
* Beispiel OOP
*/
$example = new example ($config);
print_r (get_object_vars ($example));
unset ($example);

/**
* Beispiel Funktional
*/
$one   = "unchanged";
$two   = "unchanged";
$three = "unchanged";

extract ($config, EXTR_IF_EXISTS);
print_r ($GLOBALS);

?>

Related post: http://lloc.de/extract-und-inlcude.html