nextcloud/lib/private/legacy/appconfig.php

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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @author Jakob Sack
* @copyright 2012 Frank Karlitschek frank@owncloud.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* This class provides an easy way for apps to store config values in the
* database.
*/
class OC_Appconfig {
/**
* @return \OCP\IAppConfig
*/
private static function getAppConfig() {
return \OC::$server->getAppConfig();
}
/**
* Get all apps using the config
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* @return array an array of app ids
*
* This function returns a list of all apps that have at least one
* entry in the appconfig table.
*/
public static function getApps() {
return self::getAppConfig()->getApps();
}
/**
* Get the available keys for an app
* @param string $app the app we are looking for
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* @return array an array of key names
*
* This function gets all keys of an app. Please note that the values are
* not returned.
*/
public static function getKeys($app) {
return self::getAppConfig()->getKeys($app);
}
/**
* Gets the config value
* @param string $app app
* @param string $key key
* @param string $default = null, default value if the key does not exist
* @return string the value or $default
*
* This function gets a value from the appconfig table. If the key does
* not exist the default value will be returned
*/
public static function getValue($app, $key, $default = null) {
return self::getAppConfig()->getValue($app, $key, $default);
}
/**
* check if a key is set in the appconfig
* @param string $app
* @param string $key
* @return bool
*/
public static function hasKey($app, $key) {
return self::getAppConfig()->hasKey($app, $key);
}
/**
* sets a value in the appconfig
* @param string $app app
* @param string $key key
* @param string $value value
*
* Sets a value. If the key did not exist before it will be created.
*/
public static function setValue($app, $key, $value) {
self::getAppConfig()->setValue($app, $key, $value);
}
/**
* Deletes a key
* @param string $app app
* @param string $key key
*
* Deletes a key.
*/
public static function deleteKey($app, $key) {
self::getAppConfig()->deleteKey($app, $key);
}
/**
* Remove app from appconfig
* @param string $app app
*
* Removes all keys in appconfig belonging to the app.
*/
public static function deleteApp($app) {
self::getAppConfig()->deleteApp($app);
}
/**
* get multiply values, either the app or key can be used as wildcard by setting it to false
*
* @param string|false $app
* @param string|false $key
* @return array
*/
public static function getValues($app, $key) {
return self::getAppConfig()->getValues($app, $key);
}
}