source: extensions/grum_plugins_classes-2/public_integration.class.inc.php @ 8956

<?php 

/* -----------------------------------------------------------------------------
  class name: public_integration
  class version: 1.0
  date: 2007-10-31
  ------------------------------------------------------------------------------
  author: grum at grum.dnsalias.com
  << May the Little SpaceFrog be with you >>
  ------------------------------------------------------------------------------
  
  this class provides base functions to manage an integration into main index
  page
  the class use plugin MenuBarManager function if installed

  - constructor public_integration($section)
  - (public) function init_events()
  - (public) function set_callback_page_function($value)
  - (private) function init_section()
  - (private) function call_page()

  use init_events() function to initialize needed triggers for updating menubar

  the "callback_page_function" is called everytime a specific page is displayed

----------------------------------------------------------------------------- */

class public_integration
{
  var $section;         //section applied to the page viewed
  var $callback_page_function;        //called function to display page

  function public_integration($section)
  {
    $this->section=$section;
    $this->callback_page_function='';
  }

  //initialize events to manage menu & page integration
  function init_events()
  {
    add_event_handler('loc_end_section_init', array(&$this, 'init_section'));
    add_event_handler('loc_end_index', array(&$this, 'call_page'));
  }
  
  function set_callback_page_function($value)
  {
    $this->callback_page_function=$value;
  }

  /*
    init section
  */
  function init_section()
  {
    global $tokens, $page;
    
    if ($tokens[0] == $this->section)
    { $page['section'] = $this->section; }
  }

  /*
    loads a page
  */
  function call_page()
  {
    global $page, $user;

    if($page['section'] == $this->section)
    {
      @call_user_func($this->callback_page_function);
    }
  }

} //class public_integration


?>