php类

<?php
/*----------------------------------------------------------------//

• Class:: Ini
• Function:: to install the system which is requested from client
• Author:: Kevin#
• QQ:: 84529890
• Date:: 2006.10.24
  //----------------------------------------------------------------/
  require_once( CLASS_SYS_PATH . "class.db.php");
  class Ini {
  /
• member variable $defaultPlay
• to set the variable play
  /
  var $defaultPlay = "main";
  /
• member variable $DB
• to set the object : database
  /
  var $DB;
  /
• member variable $play
• record the parameter of play
  /
  var $play;
  //////@@@@ MEMBER FUNCTION LIST @@@@\\\\\\\
  //-======================================-\\
  // LastModifyTime::2006.11.16
  //-======================================-\\
  ////////////////////////////////////////////
  /
• function :: setDB($db)
• set the global database object
  /
  function setDB($db){
  return $this->DB = $db;
  }
  /
• function::loadSystem($play)
• load system
  /
  function loadSystem($play){
  if( $this->isValidPlay($play) ){
  require_once("class.smarttemplate.php");
  require_once( $play );
  $playLikeABird = new Main;
  }else{
  $this->halt("Invalid Access....");
  }
  }
  /
• function:: iniCon()
• install database
  /
  function iniCon(){
  global $DB;
  $DB = new DB( HOST_ADDR , HOST_USER , HOST_PSW , DB_NAME );
  }
  /
• function::getDB()
• to get the current database object
  /
  function getDB(){
  return $this->DB;
  }
  /
• function::getPlay()
• get the play which is post from client
  /
  function getPlay(){
  return $play = empty( $_REQUEST["play"] ) ? $this->defaultPlay : $_REQUEST["play"];
  }
  /
• function:: isValidPlay($play)
• to check legitimacy if the play parameter is
  /
  function isValidPlay($play){
  if( file_exists( $play ) ){
  return true;
  }else{
  return false;
  }
  }
  /
• function:: halt($msg)
• show message on the browser
  /
  function halt($msg){
  echo "<font color=\"#FF0000\">" . $msg . "\n
  ";
  }
  /
• function :: iniSystem()
• install system
  /
  function iniSystem(){
  $this->iniCon();
  $this->setDB($DB);
  $play = $this->getPlay();
  return $play = $this->resetPlay($play);
  }
  /
• function :: resetPlay($p)
• to re-define the play's parameter
  /
  function resetPlay($p){
  return $p = CLASS_PATH . ENTRY_FIRST_FORMAT . $p . ENTRY_LAST_FORMAT;
  }
  /
• function:: Ini()
• to link the database and get the play which post from client
  /
  function Ini(){
  $play = $this->iniSystem();
  $this->Debug($play);
  $this->loadSystem($play);
  $this->close();
  }
  /
• function:: debug($play)
• to show the debug information
  /
  function debug($play){
  if( DEBUG ) $this->halt("Play -> $play");
  }
  /
• function::close()
• unset database
  */
  function close(){
  return $this->DB = NULL;
  }
  ///////@@@@@@@@@@@@@@@@@@@@@@@@@ define class over @@@@@@@@@@@@@@@@@@@@@@@@@\\\\\\\\
  }
  ?>