<?php
//copyright Lawrence Truett and FluffyCat.com 2007, all rights reserved

  include_once('AbstractPHPBook.php');
  
  class OReillyPHPBook extends AbstractPHPBook {
  
    private $author;
    
    private $title;
    
    private static $oddOrEven = 'odd';
    
    function __construct() {
    
    
    
      //alternate between 2 books
      
      if ('odd' == self::$oddOrEven) {
        $this->author = 'Rasmus Lerdorf and Kevin Tatroe';
        $this->title  = 'Programming PHP';
        self::$oddOrEven = 'even';
      } else {
        $this->author = 'David Sklar and Adam Trachtenberg';
        $this->title  = 'PHP Cookbook'; 
        self::$oddOrEven = 'odd';
      }  
    }
  
    function getAuthor() {return $this->author;}
    
    function getTitle() {return $this->title;}
  
  }

?>