public static function handle_existing_images_submission($form)
{
global $_gf_uploaded_files;
// get UR config
// get all fileupload fields mapped in the UR config
// foreach loop through and see if the image has been:
// - resubmitted populate the existing image data into the $_gf_uploaded_files
// - deleted do nothing
// - new image submitted do nothing
if (empty($_gf_uploaded_files)) {
$_gf_uploaded_files = array();
}
$config = GFUserData::get_update_feed($form['id']);
if (!$config) {
return;
}
$meta = rgars($config, 'meta/user_meta');
if (function_exists('xprofile_get_field_data')) {
$bp_meta = rgars($config, 'meta/buddypress_meta');
if (is_array($bp_meta)) {
$bp_meta = array_map(create_function('$a', '$a["is_bp"] = true; return $a;'), $bp_meta);
$meta = array_merge($meta, $bp_meta);
}
}
foreach ($meta as $meta_item) {
$field = RGFormsModel::get_field($form, $meta_item['meta_value']);
$input_name = "input_{$field['id']}";
if (RGFormsModel::get_input_type($field) != 'fileupload') {
continue;
}
if (self::is_prepopulated_file_upload($form['id'], $input_name)) {
if (rgar($meta_item, 'is_bp')) {
$_gf_uploaded_files[$input_name] = xprofile_get_field_data($meta_item['meta_name'], get_current_user_id());
} else {
$_gf_uploaded_files[$input_name] = get_user_meta(get_current_user_id(), $meta_item['meta_name'], true);
}
}
}
}
public static function handle_existing_images_submission($form)
{
global $_gf_uploaded_files;
// get UR config
// get all fileupload fields mapped in the UR config
// foreach loop through and see if the image has been:
// - resubmitted populate the existing image data into the $_gf_uploaded_files
// - deleted do nothing
// - new image submitted do nothing
if (empty($_gf_uploaded_files)) {
$_gf_uploaded_files = array();
}
$config = GFUserData::get_update_feed($form['id']);
if (!$config) {
return;
}
$user_meta = rgars($config, 'meta/user_meta');
$upload_files = json_decode(rgpost('gform_uploaded_files'), ARRAY_A);
foreach ($user_meta as $meta_item) {
$field = RGFormsModel::get_field($form, $meta_item['meta_value']);
$input_name = "input_{$field['id']}";
if (RGFormsModel::get_input_type($field) != 'fileupload') {
continue;
}
if (self::is_prepopulated_file_upload($form['id'], $input_name)) {
$_gf_uploaded_files[$input_name] = get_user_meta(get_current_user_id(), $meta_item['meta_name'], true);
}
}
}
