Text Formatted Code
function phpblock_usernameSearch()
{
global $_CONF, $_TABLES;
if (!empty($_GET['username'])){
$username = COM_applyfilter($_GET['username']);
//query db for matches
$result = DB_query("SELECT uid, username FROM {$_TABLES['users']} WHERE username LIKE '%$username%'");
if (DB_numRows($result) >= 1){
$list = '<p>Results:</p>';
$list = '<ul>';
while ($A = DB_fetchArray($result)){
$list .= '<li><a href="' . $_CONF['site_url'] . '/users.php?mode=profile&uid=' . $A['uid'] . '">' . COM_stripslashes($A['username']) . '</a></li>';
}
$list .= '</ul>';
$list .= '<p>Search Again?</p>';
}
}
//display form
$form = '<div id="username-search">';
$form .= '<form action="' . $_PHPSELF . '" method="GET">';
$form .= '<input type="text" size="12" name="username">';
$form .= '<input type="submit" value="search">';
$form .= '</form></div>';
//return block
return $list . LB . $form;
}