plugin = plugin_basename(__FILE__);
}
public static function activate()
{
}
public function admin_init()
{
$this->init_settings();
add_filter("plugin_action_links_$this->plugin", array(&$this, 'settings_link'));
}
public function add_menu()
{
add_options_page('302 Moved Temporarily', '302 Moved Temporarily', 'manage_options', 'wp_redirect_options', array(&$this, 'create_redirect_menu'));
}
public function init()
{
$enabled = get_option('enabled');
if(!is_user_logged_in() && $enabled != FALSE)
{
add_filter('status_header', array(&$this, 'create_redirect_header'), 10, 4);
$this->feed_when_redirected();
$this->redirect();
}
}
public function settings_link($links)
{
$settings_link = 'Settings';
array_unshift($links, $settings_link);
return $links;
}
public function redirect()
{
header('location: '.get_option('redirect_to'));
die;
}
public function create_redirect_header($status_header, $header, $text, $protocol)
{
return "$protocol 302 Moved Temporarily";
}
public function feed_when_redirected()
{
$feeds = array ('rdf', 'rss', 'rss2', 'atom');
foreach ($feeds as $feed)
{
add_action('do_feed_'.$feed, array(&$this, 'redirected_feed'), 1, 1);
}
}
public function redirect_feed()
{
die(''.
'Service temporarialy unavailable');
}
public function init_settings()
{
// print_r($_POST); die;
register_setting('wp_redirect_options','redirect_to', array(&$this, 'redirect_validation'));
register_setting('wp_redirect_options', 'enabled', 'intval');
}
public function redirect_validation($input)
{
$input = filter_var($input, FILTER_SANITIZE_URL);
if(!preg_match('%^(?:http://|https://|mailto://)%', $input))
{
$input = 'http://'.$input;
}
if($input && filter_var($input, FILTER_VALIDATE_URL))
{
return $input;
}
else
{
return false;
}
}
public function create_redirect_menu()
{
if(!current_user_can('manage_options'))
{
wp_die(__('You do not have sufficient permissions to access this page.'));
}
?>