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htmlpurifier/library/HTMLPurifier/Language.php

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<?php
require_once 'HTMLPurifier/LanguageFactory.php';
class HTMLPurifier_Language
{
/**
* ISO 639 language code of language. Prefers shortest possible version
*/
var $code = 'en';
/**
* Fallback language code
*/
var $fallback = false;
/**
* Array of localizable messages
*/
var $messages = array();
/**
* Has the language object been loaded yet?
* @private
*/
var $_loaded = false;
/**
* Loads language object with necessary info from factory cache
* @note This is a lazy loader
*/
function load() {
if ($this->_loaded) return;
$factory = HTMLPurifier_LanguageFactory::instance();
$factory->loadLanguage($this->code);
foreach ($factory->keys as $key) {
$this->$key = $factory->cache[$this->code][$key];
}
$this->_loaded = true;
}
/**
* Retrieves a localised message. Does not perform any operations.
* @param $key string identifier of message
* @return string localised message
*/
function getMessage($key) {
if (!$this->_loaded) $this->load();
if (!isset($this->messages[$key])) return '';
return $this->messages[$key];
}
}
?>