/system/library/language.php

<?php

final class Language {

	private $directory;

	private $data = array();

 

	public function __construct($directory) {

		$this->directory = $directory;

	}

	

  	public function get($key) {

   		return (isset($this->data[$key]) ? $this->data[$key] : $key);

  	}

	

	public function load($filename) {

		$file = DIR_LANGUAGE . $this->directory . '/' . $filename . '.php';

    	

		if (file_exists($file)) {

			$_ = array();

	  		

			require($file);

		

			$this->data = array_merge($this->data, $_);

			

			return $this->data;

		} else {

			trigger_error('Error: Could not load language ' . $filename . '!');

			exit();

		}

  	}

}

?>