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<?php
class MySingleton {
var $options;
var $loaded;
function isInstance($obj) {
return is_object($obj) === false
? false
: (is_a($obj, 'MySingleton') === false
? false
: (is_subclass_of($obj, 'MySingleton') == false
? false
: true));
}
function &getInstance() {
static $instance;
if (MySingleton::isInstance($instance) == false) {
$instance = new MySingleton();
}
return $instance;
}
function MySingleton() {
$this->options = array();
$this->loaded = false;
}
function isLoaded () {
return $this->loaded;
}
function getOptions () {
return $this->options;
}
function fill ($file) {
$this->options = parse_ini_file($file, true);
$this->loaded = true;
}
function store ($key, $value) {
$this->options[$key] = $value;
}
function has ($key) {
return array_key_exists($key, $this->options);
}
function get ($key) {
return $this->options[$key];
}
}
?> |