source: includes/htmltempl.php

<?php
class Html_template
  {
  public $output=array();
  public $start_separator = '{';
  public $end_separator = '}';
  public $template;
  public $global_template;
  public $menu_template;
  public $start_global = '[';
  public $end_global = ']';
  public $compression = 'ob_gzhandler';
  
  
  function __construct()
    {
    ob_start($this->compression);
    }
  
  function flush()
    {
    $handler = fopen($this->template, 'r');
    $template_text = fread($handler, filesize($this->template));
    fclose($handler);
    if ($this->global_template != '')
      {
      $global_handler = fopen($this->global_template, 'r');
      $global_text = fread($global_handler, filesize($this->global_template));
      fclose($global_handler);
      if ($this->menu_template != '')
          {
          $menu_handler = fopen($this->menu_template, 'r');
          $menu_text = fread($menu_handler, filesize($this->menu_template));
          fclose($menu_handler); 
          $global_text = eregi_replace('\\'.$this->start_global.'local'.'\\'.$this->end_global, $menu_text, $global_text);
          }
      $html_template = eregi_replace('\\'.$this->start_global.'local'.'\\'.$this->end_global, $template_text, $global_text);
          
      }
     else
      {
      $html_template = $template_text;      
      }
     foreach ($this->output as $key => $value)
      {
      $html_template = eregi_replace ($this->start_separator.$key.$this->end_separator, $value, $html_template);      
      }
    echo $html_template;
    ob_flush();    
    }   
  }  
?>