public function output()
{
echo $this->element_before();
echo '<textarea name="' . $this->unique . '[import]"' . $this->element_class() . $this->element_attributes() . '></textarea>';
submit_button(__('Import a Backup', ZELS_TEXTDOMAIN), 'primary zels-import-backup', 'backup', false);
echo '<small>( ' . __('copy-paste your backup string here', ZELS_TEXTDOMAIN) . ' )</small>';
echo '<hr />';
echo '<textarea name="_nonce"' . $this->element_class() . $this->element_attributes() . ' disabled="disabled">' . zels_encode_string(get_option($this->unique)) . '</textarea>';
echo '<a href="' . admin_url('admin-ajax.php?action=zels-export-options') . '" class="button button-primary" target="_blank">' . __('Export and Download Backup', ZELS_TEXTDOMAIN) . '</a>';
echo '<small>-( ' . __('or', ZELS_TEXTDOMAIN) . ' )-</small>';
submit_button(__('!!! Reset All Options !!!', ZELS_TEXTDOMAIN), 'zels-warning-primary zels-reset-confirm', $this->unique . '[resetall]', false);
echo '<small class="zels-text-warning">' . __('Please be sure for reset all of framework options.', ZELS_TEXTDOMAIN) . '</small>';
echo $this->element_after();
}
public function export()
{
header('Content-Type: plain/text');
header('Content-disposition: attachment; filename=backup-options-' . gmdate('d-m-Y') . '.txt');
header('Content-Transfer-Encoding: binary');
header('Pragma: no-cache');
header('Expires: 0');
echo zels_encode_string(get_option(ZELS_OPTION));
die;
}
