{$dialog_id = uniqid('f-update-change-path-dialog-')}

<div class="dialog f-update-change-path-dialog" id="{$dialog_id}">
    <form>
        <div class="dialog-background"></div>
        <div class="dialog-body">
            <h3 class="dialog-header">[`Change upload path`]</h3>
            <div class="dialog-content">
                <div class="f-choose-path-block">
                    <i class="icon16 loading"></i>
                </div>
            </div>
            <div class="dialog-footer dialog-buttons">
                <div class="dialog-buttons-gradient">
                    {$wa->csrf()}
                    <input class="button" type="submit" value="[`Change`]" disabled="disabled">
                    <i class="icon16 loading" style="display:none;"></i> [`or`] <a class="cancel" href="javascript:void(0);">[`cancel`]</a>
                </div>
            </div>
        </div>
    </form>
</div>

<script>
    $(function() {
        var dialog = $('#{$dialog_id}');
        $('.f-update-change-path-dialog').not(dialog).remove();

        var storage_id = 0;
        var folder_id = 0;

        dialog.filesDialog({
            onFirstLoad: function() {
                $.get('?module=browser&level={$level}')
                    .success(function(html) {
                        $('.f-choose-path-block', dialog).html(html);
                        dialog.find('.f-browser').bind('select', function(event, type, id) {
                            dialog.find('[type=submit]').attr('disabled', false);
                            if (type === 'storage') {
                                storage_id = id;
                                folder_id = 0;
                            } else {
                                storage_id = 0;
                                folder_id = id;
                            }
                        });
                    })
                    .error(function(r) {
                        if (r.status == 403) {
                            dialog.remove();
                            $.files.alert403Error(r.responseText);
                        }
                        return false;
                    });
            },
            onSubmit: function() {
                dialog.trigger('change', [{
                    storage_id: storage_id,
                    folder_id: folder_id
                }]);
                dialog.trigger('close');
                return false;
            },
            onCancel: function() {
                dialog.trigger('close');
            }
        });
    });
</script>