123 lines
2.8 KiB
PHP
123 lines
2.8 KiB
PHP
|
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
|
||
|
/**
|
||
|
* CodeIgniter
|
||
|
*
|
||
|
* An open source application development framework for PHP 4.3.2 or newer
|
||
|
*
|
||
|
* @package CodeIgniter
|
||
|
* @author ExpressionEngine Dev Team
|
||
|
* @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
|
||
|
* @license http://codeigniter.com/user_guide/license.html
|
||
|
* @link http://codeigniter.com
|
||
|
* @since Version 1.0
|
||
|
* @filesource
|
||
|
*/
|
||
|
|
||
|
// ------------------------------------------------------------------------
|
||
|
|
||
|
/**
|
||
|
* Language Class
|
||
|
*
|
||
|
* @package CodeIgniter
|
||
|
* @subpackage Libraries
|
||
|
* @category Language
|
||
|
* @author ExpressionEngine Dev Team
|
||
|
* @link http://codeigniter.com/user_guide/libraries/language.html
|
||
|
*/
|
||
|
class CI_Language {
|
||
|
|
||
|
var $language = array();
|
||
|
var $is_loaded = array();
|
||
|
|
||
|
/**
|
||
|
* Constructor
|
||
|
*
|
||
|
* @access public
|
||
|
*/
|
||
|
function CI_Language()
|
||
|
{
|
||
|
log_message('debug', "Language Class Initialized");
|
||
|
}
|
||
|
|
||
|
// --------------------------------------------------------------------
|
||
|
|
||
|
/**
|
||
|
* Load a language file
|
||
|
*
|
||
|
* @access public
|
||
|
* @param mixed the name of the language file to be loaded. Can be an array
|
||
|
* @param string the language (english, etc.)
|
||
|
* @return mixed
|
||
|
*/
|
||
|
function load($langfile = '', $idiom = '', $return = FALSE)
|
||
|
{
|
||
|
$langfile = str_replace(EXT, '', str_replace('_lang.', '', $langfile)).'_lang'.EXT;
|
||
|
|
||
|
if (in_array($langfile, $this->is_loaded, TRUE))
|
||
|
{
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if ($idiom == '')
|
||
|
{
|
||
|
$CI =& get_instance();
|
||
|
$deft_lang = $CI->config->item('language');
|
||
|
$idiom = ($deft_lang == '') ? 'english' : $deft_lang;
|
||
|
}
|
||
|
|
||
|
// Determine where the language file is and load it
|
||
|
if (file_exists(APPPATH.'language/'.$idiom.'/'.$langfile))
|
||
|
{
|
||
|
include(APPPATH.'language/'.$idiom.'/'.$langfile);
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
if (file_exists(BASEPATH.'language/'.$idiom.'/'.$langfile))
|
||
|
{
|
||
|
include(BASEPATH.'language/'.$idiom.'/'.$langfile);
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
show_error('Unable to load the requested language file: language/'.$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;
|
||
|
}
|
||
|
|
||
|
// --------------------------------------------------------------------
|
||
|
|
||
|
/**
|
||
|
* Fetch a single line of text from the language array
|
||
|
*
|
||
|
* @access public
|
||
|
* @param string $line the language line
|
||
|
* @return string
|
||
|
*/
|
||
|
function line($line = '')
|
||
|
{
|
||
|
$line = ($line == '' OR ! isset($this->language[$line])) ? FALSE : $this->language[$line];
|
||
|
return $line;
|
||
|
}
|
||
|
|
||
|
}
|
||
|
// END Language Class
|
||
|
|
||
|
/* End of file Language.php */
|
||
|
/* Location: ./system/libraries/Language.php */
|