57 lines
1.3 KiB
PHP
57 lines
1.3 KiB
PHP
<?php
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/**
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* File-based configuration reader. Multiple configuration directories can be
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* used by attaching multiple instances of this class to [Kohana_Config].
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*
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* @package Kohana
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* @category Configuration
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* @author Kohana Team
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* @copyright (c) 2009-2012 Kohana Team
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* @license http://kohanaframework.org/license
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*/
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class Kohana_Config_File_Reader implements Kohana_Config_Reader {
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/**
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* The directory where config files are located
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* @var string
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*/
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protected $_directory = '';
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/**
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* Creates a new file reader using the given directory as a config source
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*
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* @param string $directory Configuration directory to search
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*/
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public function __construct($directory = 'config')
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{
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// Set the configuration directory name
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$this->_directory = trim($directory, '/');
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}
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/**
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* Load and merge all of the configuration files in this group.
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*
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* $config->load($name);
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*
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* @param string $group configuration group name
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* @return $this current object
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* @uses Kohana::load
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*/
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public function load($group)
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{
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$config = array();
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if ($files = Kohana::find_file($this->_directory, $group, NULL, TRUE))
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{
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foreach ($files as $file)
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{
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// Merge each file to the configuration array
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$config = Arr::merge($config, Kohana::load($file));
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}
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}
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return $config;
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}
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} // End Kohana_Config
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