83 lines
1.7 KiB
PHP
83 lines
1.7 KiB
PHP
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<?php defined('SYSPATH') or die('No direct script access.');
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/**
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* Kohana_Config Array driver to get and set
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* configuration options using PHP arrays.
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*
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* This driver can cache and encrypt settings
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* if required.
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*
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* $Id: Array.php 4679 2009-11-10 01:45:52Z isaiah $
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*
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* @package Kohana_Config
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* @author Kohana Team
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* @copyright (c) 2007-2009 Kohana Team
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* @license http://kohanaphp.com/license
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*/
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class Config_Array_Driver extends Config_Driver {
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/**
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* Internal caching
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*
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* @var Cache
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*/
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protected $cache;
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/**
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* The name of the internal cache
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*
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* @var string
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*/
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protected $cache_name = 'Kohana_Config_Array_Cache';
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/**
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* The Encryption library
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*
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* @var Encrypt
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*/
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protected $encrypt;
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/**
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* Loads a configuration group based on the setting
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*
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* @param string group
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* @param bool required
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* @return array
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* @access public
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*/
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public function load($group, $required = FALSE)
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{
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if ($group === 'core')
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{
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// Load the application configuration file
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require APPPATH.'config/config'.EXT;
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if ( ! isset($config['site_domain']))
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{
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// Invalid config file
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throw new Kohana_Config_Exception('Your Kohana application configuration file is not valid.');
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}
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return $config;
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}
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// Load matching configs
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$configuration = array();
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if ($files = Kohana::find_file('config', $group, $required))
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{
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foreach ($files as $file)
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{
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require $file;
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if (isset($config) AND is_array($config))
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{
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// Merge in configuration
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$configuration = array_merge($configuration, $config);
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}
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}
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}
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// Return merged configuration
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return $configuration;
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}
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} // End Config_Array_Driver
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