- function jdata($ar,$total=false, $extra=array(), $cachekey = false)
- {
- // should do mobile checking???
- if ($total == false) {
- $total = count($ar);
- }
- $extra= $extra ? $extra : array();
- require_once 'Services/JSON.php';
- $json = new Services_JSON();
-
- $retHTML = isset($_SERVER['CONTENT_TYPE']) &&
- preg_match('#multipart/form-data#i', $_SERVER['CONTENT_TYPE']);
-
- if ($retHTML){
- if (isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] == 'NO') {
- $retHTML = false;
- }
- } else {
- $retHTML = isset($_REQUEST['returnHTML']) && $_REQUEST['returnHTML'] !='NO';
- }
-
- if ($retHTML) {
-
- header('Content-type: text/html');
- echo "<HTML><HEAD></HEAD><BODY>";
- // encode html characters so they can be read..
- echo str_replace(array('<','>'), array('\u003c','\u003e'),
- $json->encodeUnsafe(array('success' => true, 'total'=> $total, 'data' => $ar) + $extra));
- echo "</BODY></HTML>";
- exit;
- }
-
-
- // see if trimming will help...
- if (!empty($_REQUEST['_pman_short'])) {
- $nar = array();
-
- foreach($ar as $as) {
- $add = array();
- foreach($as as $k=>$v) {
- if (is_string($v) && !strlen(trim($v))) {
- continue;
- }
- $add[$k] = $v;
- }
- $nar[] = $add;
- }
- $ar = $nar;
-
- }
-
-
- $ret = $json->encode(array('success' => true, 'total'=> $total, 'data' => $ar) + $extra);
-
- if (!empty($cachekey)) {
-
- $fn = ini_get('session.save_path') . '/json-cache'.date('/Y/m/d').'.'. $cachekey . '.cache.json';
- if (!file_exists(dirname($fn))) {
- mkdir(dirname($fn), 0777,true);
- }
- file_put_contents($fn, $ret);
- }
- echo $ret;
- exit;
- }