function TRX_Emailer()
{
// Setup actions handlers
add_action('admin_menu', array($this, 'admin_menu_item'));
add_action("admin_enqueue_scripts", array($this, 'load_scripts'));
add_action("admin_head", array($this, 'prepare_js'));
// Init properties
$this->subscribers = themerex_emailer_group_getlist();
$this->nonce = wp_create_nonce(__FILE__);
}
function themerex_callback_emailer_group_getlist()
{
global $_REQUEST;
if (!wp_verify_nonce($_REQUEST['nonce'], 'ajax_nonce')) {
die;
}
$response = array('error' => '', 'subscribers' => '');
$group = $_REQUEST['group'];
$subscribers = themerex_emailer_group_getlist($group);
$list = array();
if (isset($subscribers[$group]) && count($subscribers[$group]) > 0) {
foreach ($subscribers[$group] as $k => $v) {
if (empty($v)) {
$list[] = $k;
}
}
}
$response['subscribers'] = join("\n", $list);
echo json_encode($response);
die;
}
