<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');


require_once 'translations.php';
require_once 'mo.php';

/**
* Codeigniter PHP framework library class for dealing with gettext.
*
* Ver links: https://github.com/Marko-M/codeigniter-gettext
*/
class POMO {

	/**
	* Constructor
	*
	* @access	public
	*/
	function __construct()
	{
		//global $CFG;
		//log_message('debug', "[application/libraries/POMO.php] - config item:" . $CFG->item('cfg_proyecto') . "--idioma:" . $CFG->item('language'));
	}

	function __($text, $domain = 'default')
	{
		$translations = $this->get_translations($domain);
		return $translations->translate($text);
	}

	function getText($text, $domain = 'default')
	{
		$translations = $this->get_translations($domain);
		return $translations->translate($text);
	}

	function _e($text, $domain = 'default')
	{
		$translations = $this->get_translations($domain);
		echo $translations->translate($text);
	}

	function putText($text, $domain = 'default')
	{
		$translations = $this->get_translations($domain);
		echo $translations->translate($text);
	}

	function __n($singular, $plural, $count, $domain = 'default')
	{
		$translations = $this->get_translations($domain);
		return $translations->translate_plural($singular, $plural, $count);
	}

	function pluralText($singular, $plural, $count, $domain = 'default')
	{
		$translations = $this->get_translations($domain);
		return $translations->translate_plural($singular, $plural, $count);
	}

	function load_translations($mo_filename)
	{
		if (is_readable($mo_filename)) {
			$translations = new MO();
			$translations->import_from_file($mo_filename);
		} else {
			$translations = new Translations();
		}
		return $translations;
	}

	function load_textdomain($domain, $mofile)
	{
		global $translations;
		$translations[$domain] = $this->load_translations($mofile);
	}

	function get_translations($domain)
	{
		global $translations, $empty_translations;
		return isset($translations[$domain])? $translations[$domain] : $empty_translations;
	}

	function cargarTextos($idioma, $file_path, $domain)
	{
		$locale = $idioma;
		$translations = array();
		$empty_translations = new Translations();
		$this->load_textdomain($domain, $file_path);
	}

	function setUrlVariables()
	{
		$arg = array();
		$string = "?";
		$vars = $_GET;
		for ($i = 0; $i < func_num_args(); $i++) {
			$arg[func_get_arg($i)] = func_get_arg(++$i);
		}
		foreach (array_keys($arg) as $key) {
			$vars[$key] = $arg[$key];
		}
		foreach (array_keys($vars) as $key) {
			if ($vars[$key] != "") {
				$string.= $key . "=" . $vars[$key] . "&";
			}
		}
		if (SID != "" && SID != "SID" && $_GET["PHPSESSID"] == "") {
			$string.= htmlspecialchars(SID) . "&";
		}

		return htmlspecialchars(substr($string, 0, -1));
	}

	
}