} // --------------------------------------------------------------------------- // Error checking // --------------------------------------------------------------------------- if (!isset($_SESSION['users_id'])) { failure('Invalid user id'); } if (!isset($_POST['id']) || !filter_var($_POST['id'], FILTER_VALIDATE_INT) || $_POST['id'] < 1) { failure('Invalid feed id'); } $id = $_POST['id']; // --------------------------------------------------------------------------- // Secondary error checking // --------------------------------------------------------------------------- $feed = new suxRSS(); if (!$feed->getFeedByID($id)) { failure('Invalid feed'); } // --------------------------------------------------------------------------- // Go // --------------------------------------------------------------------------- $module = 'feeds'; $link = 'link__rss_feeds__users'; $col = 'rss_feeds'; // Get image names from template config $tpl = new suxTemplate($module); $tpl->configLoad('my.conf', $module); $image = $tpl->getConfigVars('imgUnsubscribed'); $db = suxDB::get(); $query = "SELECT COUNT(*) FROM {$link} WHERE {$col}_id = ? AND users_id = ? "; $st = $db->prepare($query);