function form_get_profile_data_from_form_post()
{
$form_id = get_input('form_id', 0);
$flexprofile_data = array();
$data = array();
$images = array();
$maps = form_get_maps($form_id);
// does not handle image uploads or required data right now, but should
// best to use the function in the form plugin instead? Not sure ...
if ($maps) {
foreach ($maps as $map) {
$field = get_entity($map->field_id);
$flexprofile_data[$field->internal_name] = get_input('form_data_' . $field->internal_name, '');
if ($field->field_type == 'tags') {
// KJ - I reverse the array to fix an annoying Elgg tag order bug
// I will remove this workaround when the bug is fixed
$flexprofile_data[$field->internal_name] = array_reverse(string_to_tag_array($flexprofile_data[$field->internal_name]));
} else {
if ($field->field_type == 'image_upload') {
// special handling for images
$images[] = $field->internal_name;
}
}
}
}
$profile = get_entity($form_id)->profile;
if ($profile == 1) {
$flexprofile_access = get_input('flexprofile_access', '');
}
foreach ($flexprofile_data as $name => $value) {
if (!in_array($name, $images)) {
$data[$name] = new StdClass();
$data[$name]->value = $value;
if ($profile == 1) {
$data[$name]->access_id = $flexprofile_access[$name];
} else {
$data[$name]->access_id = ACCESS_PUBLIC;
}
}
}
// not sure if this should go here
foreach ($images as $image) {
$formfieldname = 'form_data_' . $image;
// don't do anything if this field is blank
if (isset($_FILES[$formfieldname]['name']) && trim($_FILES[$formfieldname]['name'])) {
// should probably delete the old image data somehow, if it exists
$data[$image] = new StdClass();
if ($profile == 1) {
$data[$image]->access_id = $flexprofile_access[$image];
} else {
$data[$image]->access_id = ACCESS_PUBLIC;
}
$data[$image]->value = form_handle_file_upload($formfieldname, $flexprofile_access[$image]);
}
}
return $data;
}
function form_set_data_from_form($form_data_id = 0)
{
global $CONFIG;
$form_id = get_input('form_id');
$form = get_entity($form_id);
$maps = form_get_maps($form_id);
if ($maps) {
// fields are no longer stored in an array
//$form_data = get_input('form_data',array());
if ($form_data_id) {
$fd = get_entity($form_data_id);
} else {
$fd = new ElggObject();
$fd->subtype = 'form_data';
if (isloggedin()) {
$fd->owner_guid = $_SESSION['user']->getGUID();
} else {
// no owner
$fd->owner_guid = 0;
}
// Same as form unless this is changed by the form submit
$fd->access_id = $form->access_id;
$fd->form_id = $form_id;
}
$form_data = array();
$images = array();
$invite_box_name = '';
$result = new StdClass();
$result->error_status = false;
$result->missing = array();
$result_form_data = array();
foreach ($maps as $map) {
$field = get_entity($map->field_id);
$internalname = $field->internal_name;
$item = new StdClass();
$item->value = '';
$form_data[$internalname] = get_input('form_data_' . $internalname, '');
if ($field->field_type == 'tags') {
// KJ - I reverse the array to fix an annoying Elgg tag order bug
// I will remove this workaround when the bug is fixed
$form_data[$internalname] = array_reverse(string_to_tag_array($form_data[$internalname]));
}
if ($field->field_type == 'image_upload') {
// special handling for images
$images[] = $internalname;
} else {
if ($field->field_type == 'invite_box') {
// special handling for invite box
$invite_box_name = 'form_data_' . $internalname;
} else {
if ($field->field_type == 'access') {
// set both values in case the internal name is not "access_id"
$fd->{$internalname} = $form_data[$internalname];
$fd->access_id = $form_data[$internalname];
$item->value = $form_data[$internalname];
} else {
if (isset($form_data[$internalname])) {
$fd->{$internalname} = $form_data[$internalname];
$item->value = $form_data[$internalname];
} else {
$fd->{$internalname} = '';
}
}
}
}
if ($field->required && (!isset($form_data[$internalname]) || trim($form_data[$internalname]) === '')) {
$result->error_status = true;
$result->error_reason = 'missing';
$result->missing[] = $field;
}
$result_form_data[$internalname] = $item;
}
$result->form_data = $result_form_data;
if ($result->error_status) {
return $result;
} else {
// looks good
if ($form->email_form) {
form_send_results($form, $result, $fd->owner_guid);
return $result;
} else {
// set language and save
if (empty($CONFIG->language)) {
$fd->_language = 'en';
} else {
$fd->_language = $CONFIG->language;
}
if ($fd->save()) {
// success, so save images
foreach ($images as $image) {
$formfieldname = 'form_data_' . $image;
// don't do anything if this field is blank
if (isset($_FILES[$formfieldname]['name']) && trim($_FILES[$formfieldname]['name'])) {
if ($fd->{$image}) {
// delete the old file
form_delete_file($fd->{$image});
}
$fd->{$image} = form_handle_file_upload($formfieldname, $fd->access_id);
}
}
// added to keep the river happy
if (!trim($fd->title)) {
$fd->title = sprintf(elgg_echo('form:river:title'), $form->title);
}
if (!$form_data_id) {
add_to_river('river/object/form_data/create', 'create', get_loggedin_userid(), $fd->getGUID());
}
// TODO: avoid this second save
$fd->save();
// handle invitations if required
if ($invite_box_name) {
form_send_invitations($invite_box_name, $fd->getGUID());
}
return $result;
} else {
$result->error_status = true;
$result->error_reason = 'save_failed';
return result;
}
}
}
}
}
