miniflux-legacy/miniflux/vendor/PicoTools/Config.php

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2013-02-18 03:48:21 +01:00
<?php
/*
* This file is part of PicoTools.
*
* (c) Frédéric Guillot http://fredericguillot.com
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PicoTools;
/**
* Handle configuration parameters
*
* @author Frédéric Guillot
*/
class Config
{
/**
* Container
*
* @access private
* @static
* @var array
*/
private static $container = array();
/**
* Set a new configuration parameter
*
* @access public
* @static
* @param string $name Parameter name
* @param string $value Parameter value
*/
public static function set($name, $value)
{
self::$container[$name] = $value;
}
/**
* Fetch a parameter value
*
* @access public
* @static
* @param string $name Parameter name
* @param string $defaultValue Default parameter value
*/
public static function get($name, $defaultValue = null)
{
return isset(self::$container[$name]) ? self::$container[$name] : $defaultValue;
}
/**
* Load a PHP config file
*
* @access public
* @static
*/
public static function load($env = null)
{
if ($env !== null) {
$filename = 'config/'.$env.'.php';
if (file_exists($filename)) {
require $filename;
}
else {
throw new \RuntimeException('Unable to load the config file: '.$filename);
}
}
else {
if (file_exists('config/prod.php')) {
require 'config/prod.php';
}
else if (file_exists('config/dev.php')) {
require 'config/dev.php';
}
else {
throw new \RuntimeException('No config file loaded.');
}
}
}
}