function doFetch() { header('Content-type: application/json'); //Get IP address of client $ip = $_SERVER['REMOTE_ADDR'] ?: getenv('HTTP_CLIENT_IP') ?: getenv('HTTP_X_FORWARDED_FOR') ?: getenv('HTTP_X_FORWARDED') ?: getenv('HTTP_FORWARDED_FOR') ?: getenv('HTTP_FORWARDED'); //Generate nonce (number used once) for allowing voting via Ajax $nonce = wp_create_nonce('nf_form_' + absint(4)); //Get all votes $vote_recs = ninja_forms_get_all_subs(4); $votes = array(); //Package vote info we care about foreach ($vote_recs as $vote_rec) { $vote_vals = unserialize($vote_rec['data']); $vote = array(); foreach ($vote_vals as $vote_val) { switch ($vote_val['field_id']) { case 31: $vote['mapid'] = intval($vote_val['user_value']); break; case 32: $vote['timestamp'] = intval($vote_val['user_value']); break; case 33: $vote['ip'] = $vote_val['user_value']; break; } } if ($vote['ip'] == $ip) { $votes[] = $vote; } } $result = array('nonce' => $nonce, 'ip' => $ip, 'votes' => $votes); //Encodes with some extra fancy escaping as seen in ninja_forms_json_response in database.php in plugin folder echo json_encode($result, JSON_HEX_QUOT | JSON_HEX_TAG | JSON_PRETTY_PRINT); }
<?php /* Template Name: Map Gallery Feed */ header('Content-type: application/json'); $subs = ninja_forms_get_all_subs(3); $clean_subs = array(); //print_r(unserialize($subs[32]['data'])); foreach ($subs as $sub_text) { //Dig out and unpack the submission data $sub_id = $sub_text['id']; //Unique ID from database $sub_ser = $sub_text['data']; $sub = unserialize($sub_ser); //Image path $imgpath = "/wp-content/uploads/mapgallery/"; //Create sanitized submission record for public $pubsub = array(); foreach ($sub as $sub_value) { $pubsub['id'] = $sub_id; $pubsub['small'] = $imgpath . "small/" . $sub_id . '.jpg'; $pubsub['medium'] = $imgpath . "medium/" . $sub_id . '.jpg'; $pubsub['large'] = $imgpath . "large/" . $sub_id . '.jpg'; $pubsub['orig'] = $imgpath . "orig/" . $sub_id . '.png'; switch ($sub_value['field_id']) { case 30: $pubsub['title'] = $sub_value['user_value']; break; case 17: $pubsub['category'] = $sub_value['user_value'];