search.php

<?
require("MySmarty.class.php");
require('Settings.class.php');
require('Topic.class.php');

$keywd = $_GET['keywd'];/*GETで受け取り*/
if( $keywd=='' ){ /*POSTで受け取り*/
    $keywd = $_POST['keywd'];
}

$smarty = new MySmarty();
$settings  = new Settings;
$topic  = new Topic;

$settings->loadSettings();

$set['maintitle'] = $settings->maintitle;
$set['subtitle'] = $settings->subtitle;
$set['maxtopics'] = $settings->maxtopics;
$set['username'] = $settings->username;
$set['passwd'] = $settings->passwd;
$set['mailaddr'] = $settings->mailaddr;

if( $keywd != '' ){ /* $keywdが空でないなら */
    $topics = $topic->getTopicsSearch( $keywd ); /* getTopicsSearch(関数で処理 */
}
/* スマーティに変数として渡す */
$smarty->assign( "settings", $set );
$smarty->assign( "topics", $topics );
$smarty->assign( "keywd", $keywd );

$smarty->display( "search.html" );

?>