/**
* Handle field stuff
*/
function bum_manage_fields()
{
$action = isset($_POST['action']) ? $_POST['action'] : $_GET['action'];
switch ($action) {
case 'add_edit':
global $wp_roles, $wp_user_fields;
if (isset($_POST['fbJson'])) {
//the fields are seperated by '&frmb'
$form_fields = array();
$fields = explode('&frmb', $_POST['fbJson']);
foreach ($fields as $field) {
if ($field != '') {
//get info
list($the_key, $the_value) = explode('=', $field);
preg_match_all('/\\[(.+?)]/', $the_key, $keys);
$keys = $keys[1];
//checkboxes show up as 'undefined' if unchecked or 'checked', should be saved as bool
$the_value = $the_value == 'undefined' ? 'false' : urldecode($the_value);
$the_value = $the_value == 'checked' ? 'true' : $the_value;
//this is to deal with different depths of values
if (count($keys) == 2) {
$form_fields[$keys[0]][$keys[1]] = $the_value;
} elseif (count($keys) == 3) {
$form_fields[$keys[0]][$keys[1]][$keys[2]] = $the_value;
} elseif (count($keys) == 4) {
$form_fields[$keys[0]][$keys[1]][$keys[2]][$keys[3]] = $the_value;
}
}
}
//generate the json for this form
$form = new Formbuilder($form_fields);
$vals = $form->store();
$json = $form->generate_json();
$hash = $vals['form_hash'];
//update or insert the json into hidden taxonomy
$term = get_term_by('slug', sanitize_title($_GET['ptab']), BUM_HIDDEN_FIELDS);
if ($term) {
wp_update_term($term->term_id, BUM_HIDDEN_FIELDS, array('description' => $json));
} else {
wp_insert_term($_GET['ptab'], BUM_HIDDEN_FIELDS, array('description' => $json));
}
}
break;
}
echo bum_get_show_view('bum-manage-fields');
}
