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sources/lib/public/config.php
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<?php
/**
* ownCloud
*
* @author Frank Karlitschek
* @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/>.
*
*/
/**
* Public interface of ownCloud for apps to use.
* Config Class
*
*/
/**
* @brief use OCP namespace for all classes that are considered public.
*
* Classes that use this namespace are for use by apps, and not for use by internal
* OC classes
*/
namespace OCP;
/**
* This class provides functions to read and write configuration data.
* configuration can be on a system, application or user level
*/
class Config {
/**
* @brief Gets a value from config.php
* @param string $key key
* @param string $default = null default value
* @return string the value or $default
*
* This function gets the value from config.php. If it does not exist,
* $default will be returned.
*/
public static function getSystemValue( $key, $default = null ) {
return(\OC_Config::getValue( $key, $default ));
}
/**
* @brief Sets a value
* @param string $key key
* @param string $value value
* @return bool
*
* This function sets the value and writes the config.php. If the file can
* not be written, false will be returned.
*/
public static function setSystemValue( $key, $value ) {
return(\OC_Config::setValue( $key, $value ));
}
/**
* @brief 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 getAppValue( $app, $key, $default = null ) {
return(\OC_Appconfig::getValue( $app, $key, $default ));
}
/**
* @brief sets a value in the appconfig
* @param string $app app
* @param string $key key
* @param string $value value
* @return string true/false
*
* Sets a value. If the key did not exist before it will be created.
*/
public static function setAppValue( $app, $key, $value ) {
return(\OC_Appconfig::setValue( $app, $key, $value ));
}
/**
* @brief Gets the preference
* @param string $user user
* @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 preferences table. If the key does
* not exist the default value will be returned
*/
public static function getUserValue( $user, $app, $key, $default = null ) {
return(\OC_Preferences::getValue( $user, $app, $key, $default ));
}
/**
* @brief sets a value in the preferences
* @param string $user user
* @param string $app app
* @param string $key key
* @param string $value value
* @returns bool
*
* Adds a value to the preferences. If the key did not exist before, it
* will be added automagically.
*/
public static function setUserValue( $user, $app, $key, $value ) {
return(\OC_Preferences::setValue( $user, $app, $key, $value ));
}
}
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