<?php

/**
 * This is the main class that handles other requests
 *
 */

class Page{
  var $gui;
  var $design;
  var $config;
  
  /**
   * Constructor with initialization
   *
   * @return Page
   */
  function Page(){
    include_once("php/gui.php");
    include_once("php/menu.php");
    include_once("php/design.php");
    include_once("php/config.php");
  
    $this->config = new Config();
    $this->gui = new Gui($this->config);
    $this->design = new Design($this->config);
  }

  /**
   * Do not display the content div
   *
   */
  function no_content(){
  	$this->gui->no_content();
  }
  
  /**
   * If language is set to 'no', display this content
   *
   */
  function content_no($text, $design = false){
  	if($this->config->get_lang() == "no"){
    	$this->content($text, $design);
  	}
  }
  
  /**
   * If language is set to 'en', display this content
   *
   */
  function content_en($text, $design = false){
  	if($this->config->get_lang() == "en"){
  		$this->content($text, $design);
  	}
  }
  
  /**
   * Show the page header
   *
   */
  function header(){
    $this->show($this->gui->get_header(), true);
  }
  
  /**
   * Display this content for a specific design or always
   *
   * @param String $text
   * @param String $design (optional)
   */
  function content($text, $design = false){
  	if(($this->gui->get_design() == $design) || !$design){
    	$this->show($text);
  	}
  }
  
  /**
   * Set the selected menu
   *
   * @param String $menu
   */
  function set_menu($menu){
    $this->gui->set_menu($menu);
  }
  
  /**
   * Display a simple gallery
   *
   * @param array $images
   */
  function gallery($images){
  	include_once("php/image.php");
  	$image = new Image($this->config);
  	$this->show($image->gallery($images));
  }
  
  /**
   * Show the end of the plage
   *
   */
  function footer(){
    $this->show($this->gui->get_footer());
  }
  
  /**
   * Display content
   *
   * @param String $text
   * @param bool $no_links is false if we should not manipulate the links
   */
  function show($text, $no_links = false){
  	if(!$no_links){
  		$text = $this->gui->replace_links($text);
  	}
    $text = str_replace('|dot', $this->design->get_dot(), $text);
    print $text;
  }
}

?>