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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
namespace MediaWiki\Site;
/**
* In-memory SiteStore implementation, stored in an associative array.
*
* @since 1.25
* @ingroup Site
* @author Daniel Kinzler
* @author Katie Filbert < aude.wiki@gmail.com >
*/
class HashSiteStore implements SiteStore {
/** @var Site[] */
private $sites = [];
/**
* @param Site[] $sites
*/
public function __construct( array $sites = [] ) {
$this->saveSites( $sites );
}
/**
* Save the provided site.
*
* @since 1.25
* @param Site $site
* @return bool Success indicator
*/
public function saveSite( Site $site ) {
$this->sites[$site->getGlobalId()] = $site;
return true;
}
/**
* Save the provided sites.
*
* @since 1.25
* @param Site[] $sites
* @return bool Success indicator
*/
public function saveSites( array $sites ) {
foreach ( $sites as $site ) {
$this->saveSite( $site );
}
return true;
}
/**
* Return the site with provided global ID, or null if there is no such site.
*
* @since 1.25
* @param string $globalId
* @param string $source either 'cache' or 'recache'.
* If 'cache', the values can (but not obliged) come from a cache.
* @return Site|null
*/
public function getSite( $globalId, $source = 'cache' ) {
return $this->sites[$globalId] ?? null;
}
/**
* Return a list of all sites.
*
* By default this list is fetched from the cache, which can be changed to loading
* the list from the database using the $useCache parameter.
*
* @since 1.25
* @param string $source either 'cache' or 'recache'.
* If 'cache', the values can (but not obliged) come from a cache.
* @return SiteList
*/
public function getSites( $source = 'cache' ) {
return new SiteList( $this->sites );
}
/**
* Delete all sites from the database.
*
* After calling clear(), getSites() will return an empty list and getSite() will
* return null until saveSite() or saveSites() is called.
*
* @return bool
*/
public function clear() {
$this->sites = [];
return true;
}
}
/** @deprecated class alias since 1.42 */
class_alias( HashSiteStore::class, 'HashSiteStore' );
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