From b0dd10f8171945e0c1f3527dd1e9d18b043e01a7 Mon Sep 17 00:00:00 2001
From: admin <devnull@localhost>
Date: Fri, 25 Aug 2006 17:25:49 +0000
Subject: Initial Import

---
 system/libraries/Language.php | 113 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 system/libraries/Language.php

(limited to 'system/libraries/Language.php')

diff --git a/system/libraries/Language.php b/system/libraries/Language.php
new file mode 100644
index 000000000..b668aa060
--- /dev/null
+++ b/system/libraries/Language.php
@@ -0,0 +1,113 @@
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Code Igniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		Rick Ellis
+ * @copyright	Copyright (c) 2006, pMachine, Inc.
+ * @license		http://www.codeignitor.com/user_guide/license.html 
+ * @link		http://www.codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+ 
+// ------------------------------------------------------------------------
+
+/**
+ * Language Class
+ * 
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Language
+ * @author		Rick Ellis
+ * @link		http://www.codeigniter.com/user_guide/libraries/language.html
+ */
+class CI_Language {
+
+	var $language	= array();
+	var $is_loaded	= array();
+
+	/**
+	 * Constructor 
+	 *
+	 * @access	public
+	 */	
+	function CI_Language()
+	{
+		log_message('debug', "Language Class Initialized");
+	}
+	// END CI_Language()
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Load a language file
+	 *
+	 * @access	public
+	 * @param	mixed	the name of the language file to be loaded. Can be an array
+	 * @param	string	the language (english, etc.)
+	 * @return	void
+	 */
+	function load($langfile = '', $idiom = '', $return = FALSE)
+	{	
+		$langfile = str_replace(EXT, '', str_replace('_lang.', '', $langfile)).'_lang'.EXT;
+		
+		if (in_array($langfile, $this->is_loaded))
+		{
+			return;
+		}
+		
+		if ($idiom == '')
+		{
+			$obj =& get_instance();
+			$deft_lang = $obj->config->item('language');
+			$idiom = ($deft_lang == '') ? 'english' : $deft_lang;
+		}
+	
+		if ( ! file_exists(BASEPATH.'language/'.$idiom.'/'.$langfile))
+		{
+			show_error('Unable to load the requested language file: language/'.$langfile.EXT);
+		}
+
+		include_once(BASEPATH.'language/'.$idiom.'/'.$langfile);
+		            
+		if ( ! isset($lang))
+		{
+			log_message('error', 'Language file contains no data: language/'.$idiom.'/'.$langfile);
+			return;
+		}
+		
+		if ($return == TRUE)
+		{
+			return $lang;
+		}
+		
+		$this->is_loaded[] = $langfile;
+		$this->language = array_merge($this->language, $lang);
+		unset($lang);
+		
+		log_message('debug', 'Language file loaded: language/'.$idiom.'/'.$langfile);
+		return TRUE;
+	}
+	// END load()
+	
+	// --------------------------------------------------------------------
+	
+	/**
+	 * Fetch a single line of text from the language array
+	 *
+	 * @access	public
+	 * @param	string	the language line
+	 * @return	string
+	 */
+	function line($line = '')
+	{
+		return ($line == '' OR ! isset($this->language[$line])) ? FALSE : $this->language[$line];
+	}
+	// END line()
+
+}
+// END Language Class
+?>
\ No newline at end of file
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