page_begin("Text Module", FALSE); $topnav_home="

Home

"; class text extends ajax_module{ function ajax(){ global $module,$config,$db,$tpl,$log,$error; if($_POST['call']=="url"){ if(isset($_POST['url'])&& $_POST['url']!=""){ $url=$db->escape($_POST['url']); $result = $db->query("SELECT count(`id`) as `count` FROM `" . $config["prefix"] . "article` WHERE `url`='".$url."'"); $row = $db->fetch_array($result); if($row["count"]==0){ echo 0; }else{ echo 1; } } } } }