kopia lustrzana https://github.com/magicbug/Cloudlog
219 wiersze
5.8 KiB
PHP
219 wiersze
5.8 KiB
PHP
<?php
|
|
/**
|
|
* CodeIgniter
|
|
*
|
|
* An open source application development framework for PHP
|
|
*
|
|
* This content is released under the MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2014 - 2019, British Columbia Institute of Technology
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
* @package CodeIgniter
|
|
* @author EllisLab Dev Team
|
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
|
|
* @copyright Copyright (c) 2014 - 2019, British Columbia Institute of Technology (https://bcit.ca/)
|
|
* @license https://opensource.org/licenses/MIT MIT License
|
|
* @link https://codeigniter.com
|
|
* @since Version 1.0.0
|
|
* @filesource
|
|
*/
|
|
defined('BASEPATH') OR exit('No direct script access allowed');
|
|
|
|
/**
|
|
* Language Class
|
|
*
|
|
* @package CodeIgniter
|
|
* @subpackage Libraries
|
|
* @category Language
|
|
* @author EllisLab Dev Team
|
|
* @link https://codeigniter.com/userguide3/libraries/language.html
|
|
*/
|
|
class CI_Lang {
|
|
|
|
/**
|
|
* List of translations
|
|
*
|
|
* @var array
|
|
*/
|
|
public $language = array();
|
|
|
|
/**
|
|
* List of loaded language files
|
|
*
|
|
* @var array
|
|
*/
|
|
public $is_loaded = array();
|
|
|
|
/**
|
|
* Class constructor
|
|
*
|
|
* @return void
|
|
*/
|
|
public function __construct()
|
|
{
|
|
log_message('info', 'Language Class Initialized');
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
/**
|
|
* Load a language file
|
|
*
|
|
* @param mixed $langfile Language file name
|
|
* @param string $idiom Language name (english, etc.)
|
|
* @param bool $return Whether to return the loaded array of translations
|
|
* @param bool $add_suffix Whether to add suffix to $langfile
|
|
* @param string $alt_path Alternative path to look for the language file
|
|
*
|
|
* @return void|string[] Array containing translations, if $return is set to TRUE
|
|
*/
|
|
public function load($langfile, $idiom = '', $return = FALSE, $add_suffix = TRUE, $alt_path = '')
|
|
{
|
|
if (is_array($langfile))
|
|
{
|
|
foreach ($langfile as $value)
|
|
{
|
|
$this->load($value, $idiom, $return, $add_suffix, $alt_path);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
$langfile = str_replace('.php', '', $langfile);
|
|
|
|
if ($add_suffix === TRUE)
|
|
{
|
|
$langfile = preg_replace('/_lang$/', '', $langfile).'_lang';
|
|
}
|
|
|
|
$langfile .= '.php';
|
|
|
|
if (empty($idiom) OR ! preg_match('/^[a-z_-]+$/i', $idiom))
|
|
{
|
|
$config =& get_config();
|
|
$idiom = empty($config['language']) ? 'english' : $config['language'];
|
|
}
|
|
|
|
if ($return === FALSE && isset($this->is_loaded[$langfile]) && $this->is_loaded[$langfile] === $idiom)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Load the base file, so any others found can override it
|
|
$basepath = BASEPATH.'language/'.$idiom.'/'.$langfile;
|
|
if (($found = file_exists($basepath)) === TRUE)
|
|
{
|
|
include($basepath);
|
|
}
|
|
|
|
// Do we have an alternative path to look in?
|
|
if ($alt_path !== '')
|
|
{
|
|
$alt_path .= 'language/'.$idiom.'/'.$langfile;
|
|
if (file_exists($alt_path))
|
|
{
|
|
include($alt_path);
|
|
$found = TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
foreach (get_instance()->load->get_package_paths(TRUE) as $package_path)
|
|
{
|
|
$package_path .= 'language/'.$idiom.'/'.$langfile;
|
|
if ($basepath !== $package_path && file_exists($package_path))
|
|
{
|
|
include($package_path);
|
|
$found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// try to load in default language (english) //
|
|
if (($found !== TRUE)&&($idiom != 'english')) {
|
|
$idiom = 'english';
|
|
foreach (get_instance()->load->get_package_paths(TRUE) as $package_path)
|
|
{
|
|
$package_path .= 'language/'.$idiom.'/'.$langfile;
|
|
if ($basepath !== $package_path && file_exists($package_path))
|
|
{
|
|
include($package_path);
|
|
$found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($found !== TRUE)
|
|
{
|
|
show_error('Unable to load the requested language file: language/'.$idiom.'/'.$langfile);
|
|
}
|
|
|
|
if ( ! isset($lang) OR ! is_array($lang))
|
|
{
|
|
log_message('error', 'Language file contains no data: language/'.$idiom.'/'.$langfile);
|
|
|
|
if ($return === TRUE)
|
|
{
|
|
return array();
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ($return === TRUE)
|
|
{
|
|
return $lang;
|
|
}
|
|
|
|
$this->is_loaded[$langfile] = $idiom;
|
|
$this->language = array_merge($this->language, $lang);
|
|
|
|
log_message('info', 'Language file loaded: language/'.$idiom.'/'.$langfile);
|
|
return TRUE;
|
|
}
|
|
|
|
// --------------------------------------------------------------------
|
|
|
|
/**
|
|
* Language line
|
|
*
|
|
* Fetches a single line of text from the language array
|
|
*
|
|
* @param string $line Language line key
|
|
* @param bool $log_errors Whether to log an error message if the line is not found
|
|
* @return string Translation
|
|
*/
|
|
public function line($line, $log_errors = TRUE)
|
|
{
|
|
$value = isset($this->language[$line]) ? $this->language[$line] : FALSE;
|
|
|
|
// Because killer robots like unicorns!
|
|
if ($value === FALSE && $log_errors === TRUE)
|
|
{
|
|
log_message('error', 'Could not find the language line "'.$line.'"');
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
|
|
}
|