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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Base class for administrative forms
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Widget
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
/**
* Base class for Administrative forms
*
* Just a place holder for some utility methods to simply some
* repetitive form building code
*
* @category Widget
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*
* @see Form
*/
class AdminForm extends Form
{
/**
* Utility to simplify some of the duplicated code around
* params and settings.
*
* @param string $setting Name of the setting
* @param string $title Title to use for the input
* @param string $instructions Instructions for this field
* @param string $section config section, default = 'site'
*
* @return void
*/
function input($setting, $title, $instructions, $section='site')
{
$this->out->input($setting, $title, $this->value($setting, $section), $instructions);
}
/**
* Utility to simplify getting the posted-or-stored setting value
*
* @param string $setting Name of the setting
* @param string $main configuration section, default = 'site'
*
* @return string param value if posted, or current config value
*/
function value($setting, $main='site')
{
$value = $this->out->trimmed($setting);
if (empty($value)) {
$value = common_config($main, $setting);
}
return $value;
}
}
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