<?php if(!empty($_POST['width']) && !empty($_POST['place'])){ $width = filter_var($_POST['width'], FILTER_VALIDATE_INT); $place = filter_input(INPUT_POST, 'place', FILTER_SANITIZE_STRING); if($width !== FALSE && $place !== FALSE){ $db->Query("SELECT * FROM `db_banners` WHERE `width` <= '$width' AND `place` = '$place' AND `status` = '1' ORDER BY `width` DESC LIMIT 1"); if($db->NumRows() > 0){ $data = $db->FetchAssoc(); echo json_encode(array('status' => 'success','place' => $data['place'],'banner' => '<a href="'.$data['url'].'"><img src="/assets/images/banners/'.$data['image'].'" alt="'.$data['description'].'"></a>')); } } }