Файл: engine/classes/Cache.php
Строк: 49
<?php
/**
* @author Tadochi <Tadochi@spaces.ru>
*/
Class Cache
{
private $_file, $_result;
function __construct($file)
{
$this->_file = $file;
}
public function life($expiry = false)
{
if (!$expiry)
{
$set = parse_ini_file(H . 'engine/files/data/settings.ini');
$expiry = isset($set['cache_time']) ? $set['cache_time'] : 3600;
}
return file_exists($this->_file) && filemtime($this->_file) > (time() - $expiry);
}
public function read()
{
return empty($this->_result) ? file_get_contents($this->_file) : $this->_result;
}
public function write($data = false)
{
return file_put_contents($this->_file, $data ? $data.'2232' : ob_get_clean());
}
public function delete()
{
if (file_exists($this->_file))
unlink($this->_file);
}
public static function multi_delete($needly, $dir = tmpDir)
{
$dir_open = opendir($dir);
while ($file = readdir($dir_open))
{
if ($file == '.' || $file == '..')
continue;
if (strstr($file, $needly))
unlink($dir . $file);
}
}
public function replace($param1, $param2 = false)
{
if (empty($this->_result))
$this->_result = file_get_contents($this->_file);
$this->_result = str_replace(
(is_array($param1) ? array_keys($param1) : $param1),
(!$param2 ? array_values($param1) : $param2),
$this->_result);
return $this;
}
public function helper($array = false)
{
if (!$array)
$array = array('<a href="/pages/login.php">Войти на сайт</a>' => '<a href="/pages/menu.php">Кабинет</a> | <a href="/pages/login.php?exit">Выход</a>');
$this->_replace = $this->replace(!Core::$user_id ? array_flip($array) : $array);
return $this;
}
}