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