Xoops加入特征搜索

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在xoops_version.php中声明搜索函数

在/modules/foo/xoops_version.php文件中加入下面的命令：

// Search
$modversion['hasSearch'] = 1;
$modversion['search']['file'] = "include/search.inc.php";
$modversion['search']['func'] = "foo_search";

创建搜索函数

在/modules/foo/include/中创建search.inc.php文件：

function foo_search($queryarray, $andor, $limit, $offset, $userid, $sortby = "foo_term ASC")
{
    global $xoopsDB, $xoopsConfig, $myts, $xoopsUser;
    …
    $sql = "SELECT foo_id, foo_term FROM " . $xoopsDB->prefix("foo_foo ");
	…
    $result = $xoopsDB->query($sql, $limit, $offset);
	while ($myrow = $xoopsDB->fetchArray($result)) {
        $ret[$i]['link'] = …
        $ret[$i]['title'] = …;
        …
}
…
    return $ret;
}