65 lines
1.2 KiB
PHP
Executable file
65 lines
1.2 KiB
PHP
Executable file
<?php
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class Config extends Singleton {
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private static $instance;
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public $timestamp = null;
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private function __construct() { }
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public static function getInstance() {
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$session = Session::getInstance();
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$class = __CLASS__;
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if (isset($session->$class)) {
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self::$instance = Singleton::thaw($class);
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}
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else if (!self::$instance instanceof $class) {
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self::$instance = new $class();
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}
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return self::$instance;
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}
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public function load($file) {
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$load = true;
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if (isset($this->file)) {
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if (file_exists($this->file) && isset($this->timestamp)) {
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if (filemtime($this->file) < $this->timestamp) {
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$load = false;
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}
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}
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}
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if ($load) {
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if (file_exists($file)) {
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$this->file = $file;
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$config_array = ArrayUtils::object2array(simplexml_load_file($file));
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if (is_array($config_array)) {
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foreach ($config_array as $variable => $value) {
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if ($value == 'true' || $value == array()) {
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$value = (bool) $value;
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}
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$this->$variable = $value == array() ? (bool) $value : $value;
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}
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}
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$this->freeze();
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return true;
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}
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else {
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Error::addError('Unable to load the configuration file');
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return false;
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}
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}
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}
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}
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?>
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