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<?php
/**
* Interwiki table entry.
*
* 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
*/
use MediaWiki\MediaWikiServices;
/**
* Value object for representing interwiki records.
*/
class Interwiki {
/** @var string The interwiki prefix, (e.g. "Meatball", or the language prefix "de") */
protected $mPrefix;
/** @var string The URL of the wiki, with "$1" as a placeholder for an article name. */
protected $mURL;
/** @var string The URL of the file api.php */
protected $mAPI;
/** @var string The name of the database (for a connection to be established
* with wfGetLB( 'wikiid' ))
*/
protected $mWikiID;
/** @var bool Whether the wiki is in this project */
protected $mLocal;
/** @var bool Whether interwiki transclusions are allowed */
protected $mTrans;
public function __construct( $prefix = null, $url = '', $api = '', $wikiId = '', $local = 0,
$trans = 0
) {
$this->mPrefix = $prefix;
$this->mURL = $url;
$this->mAPI = $api;
$this->mWikiID = $wikiId;
$this->mLocal = (bool)$local;
$this->mTrans = (bool)$trans;
}
/**
* Check whether an interwiki prefix exists
*
* @deprecated since 1.28, use InterwikiLookup instead
*
* @param string $prefix Interwiki prefix to use
* @return bool Whether it exists
*/
public static function isValidInterwiki( $prefix ) {
return MediaWikiServices::getInstance()->getInterwikiLookup()->isValidInterwiki( $prefix );
}
/**
* Fetch an Interwiki object
*
* @deprecated since 1.28, use InterwikiLookup instead
*
* @param string $prefix Interwiki prefix to use
* @return Interwiki|null|bool
*/
public static function fetch( $prefix ) {
return MediaWikiServices::getInstance()->getInterwikiLookup()->fetch( $prefix );
}
/**
* Purge the cache (local and persistent) for an interwiki prefix.
*
* @param string $prefix
* @since 1.26
*/
public static function invalidateCache( $prefix ) {
MediaWikiServices::getInstance()->getInterwikiLookup()->invalidateCache( $prefix );
}
/**
* Returns all interwiki prefix definitions.
*
* @deprecated since 1.28, unused. Use InterwikiLookup instead.
*
* @param string|null $local If set, limits output to local/non-local interwikis
* @return array[] List of interwiki rows
* @since 1.19
*/
public static function getAllPrefixes( $local = null ) {
return MediaWikiServices::getInstance()->getInterwikiLookup()->getAllPrefixes( $local );
}
/**
* Get the URL for a particular title (or with $1 if no title given)
*
* @param string $title What text to put for the article name
* @return string The URL
* @note Prior to 1.19 The getURL with an argument was broken.
* If you if you use this arg in an extension that supports MW earlier
* than 1.19 please wfUrlencode and substitute $1 on your own.
*/
public function getURL( $title = null ) {
$url = $this->mURL;
if ( $title !== null ) {
$url = str_replace( "$1", wfUrlencode( $title ), $url );
}
return $url;
}
/**
* Get the API URL for this wiki
*
* @return string The URL
*/
public function getAPI() {
return $this->mAPI;
}
/**
* Get the DB name for this wiki
*
* @return string The DB name
*/
public function getWikiID() {
return $this->mWikiID;
}
/**
* Is this a local link from a sister project, or is
* it something outside, like Google
*
* @return bool
*/
public function isLocal() {
return $this->mLocal;
}
/**
* Can pages from this wiki be transcluded?
* Still requires $wgEnableScaryTransclusion
*
* @return bool
*/
public function isTranscludable() {
return $this->mTrans;
}
/**
* Get the name for the interwiki site
*
* @return string
*/
public function getName() {
$msg = wfMessage( 'interwiki-name-' . $this->mPrefix )->inContentLanguage();
return !$msg->exists() ? '' : $msg->text();
}
/**
* Get a description for this interwiki
*
* @return string
*/
public function getDescription() {
$msg = wfMessage( 'interwiki-desc-' . $this->mPrefix )->inContentLanguage();
return !$msg->exists() ? '' : $msg->text();
}
}
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