public static function upload_file()
{
global $wp_rewrite;
// Set default handlers
set_error_handler(array('Ai1wm_Error', 'error_handler'));
set_exception_handler(array('Ai1wm_Error', 'exception_handler'));
$result = array();
// Get options
if (isset($_FILES['input_file']) && ($input_file = $_FILES['input_file'])) {
$options = array('chunk' => 0, 'chunks' => 0, 'name' => null);
// Ordinal number of the current chunk in the set (starts with zero)
if (isset($_REQUEST['chunk'])) {
$options['chunk'] = intval($_REQUEST['chunk']);
}
// Total number of chunks in the file
if (isset($_REQUEST['chunks'])) {
$options['chunks'] = intval($_REQUEST['chunks']);
}
// Name of partial file
if (isset($_REQUEST['name'])) {
$options['name'] = $_REQUEST['name'];
}
$model = new Ai1wm_Import();
$result = $model->import($input_file, $options);
// Regenerate permalinks
$wp_rewrite->flush_rules(true);
}
echo json_encode($result);
exit;
}
public static function import()
{
global $wp_rewrite;
// Set default handlers
set_error_handler(array('Ai1wm_Error', 'error_handler'));
set_exception_handler(array('Ai1wm_Error', 'exception_handler'));
// Verify capabilities
if (!current_user_can('import')) {
wp_die('Unable to process the request.');
}
$messages = array();
if (isset($_FILES['upload-file']) || isset($_REQUEST['force'])) {
$options = array('chunk' => 0, 'chunks' => 1, 'import' => array('file' => null, 'force' => null));
// Ordinal number of the current chunk in the set (starts with zero)
if (isset($_REQUEST['chunk'])) {
$options['chunk'] = intval($_REQUEST['chunk']);
}
// Total number of chunks in the file
if (isset($_REQUEST['chunks'])) {
$options['chunks'] = intval($_REQUEST['chunks']);
}
// Import file
if (isset($_REQUEST['name'])) {
$options['import']['file'] = $_REQUEST['name'];
}
// Force file
if (isset($_REQUEST['force'])) {
$options['import']['force'] = $_REQUEST['force'];
}
try {
// Upload file
if (self::upload($options)) {
// Import site
$model = new Ai1wm_Import($options);
if ($model->import()) {
$messages[] = array('type' => 'success', 'text' => sprintf(_('Your data has been imported successfuly!<br />' . 'You need to perform two more steps:<br />' . '<strong>1. You must save your permalinks structure twice. <a class="ai1wm-no-underline" href="%s#submit" target="_blank">Permalinks Settings</a></strong> (opens a new window)<br />' . '<strong>2. <a class="ai1wm-no-underline" href="https://wordpress.org/support/view/plugin-reviews/all-in-one-wp-migration?rate=5#postform" target="_blank">Review the plugin</a>.</strong> (opens a new window)'), admin_url('options-permalink.php')));
// Flush storage
StorageArea::getInstance()->flush();
}
}
} catch (Exception $e) {
$messages[] = array('type' => 'error', 'text' => $e->getMessage());
}
}
// Regenerate permalinks
$wp_rewrite->flush_rules(true);
// Display messages
echo json_encode($messages);
exit;
}
