<?php
use Ambercal\SettingsTransfer\Util;
if (!isset($_FILES['json']['name']) || $_FILES['json']['error'] != UPLOAD_ERR_OK) {
$error = elgg_get_friendly_upload_error($_FILES['json']['error']);
} else {
$contents = @file_get_contents($_FILES['json']['tmp_name']);
$json = @json_decode($contents, true);
}
if (empty($json)) {
if (!$error) {
$error = elgg_echo('admin:plugin_settings_transfer:upload:invalid_json');
}
register_error($error);
forward(REFERER);
}
$plugins = elgg_get_plugins('all');
$options = get_input('options', array());
$import_options = array();
foreach ($options as $option) {
$import_options[$option] = true;
}
$errors = Util::import($json, $import_options);
if ($errors) {
system_message(elgg_echo('admin:plugin_settings_transfer:import:error', array($errors)));
} else {
system_message(elgg_echo('admin:plugin_settings_transfer:import:success'));
}
elgg_invalidate_simplecache();
elgg_reset_system_cache();
forward(REFERER);
<?php
use Ambercal\SettingsTransfer\Util;
$options = get_input('options', array());
$export_options = array();
foreach ($options as $option) {
$export_options[$option] = true;
}
$url = elgg_get_site_url();
$dt = date('Y-m-d');
$filename = implode('-', array('settings', $url, $dt)) . '.json';
$export = Util::export($export_options);
$json = json_encode($export);
header('Content-Type: application/json');
header('Content-Disposition: attachment; filename="' . $filename . '"');
header('Content-Length: ' . strlen($json));
echo $json;
exit;