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'];
