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SpecialNamespaceInfo.php
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SpecialNamespaceInfo.php
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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
* @ingroup SpecialPage
*/
namespace MediaWiki\Specials;
use MediaWiki\Html\Html;
use MediaWiki\SpecialPage\SpecialPage;
use MediaWiki\Title\NamespaceInfo;
/**
* Show information about the different namespaces
*
* @since 1.43
* @author DannyS712
* @ingroup SpecialPage
*/
class SpecialNamespaceInfo extends SpecialPage {
private NamespaceInfo $namespaceInfo;
public function __construct( NamespaceInfo $namespaceInfo ) {
parent::__construct( 'NamespaceInfo' );
$this->namespaceInfo = $namespaceInfo;
}
/**
* @param string|null $par
*/
public function execute( $par ) {
$this->setHeaders();
$this->outputHeader();
$out = $this->getOutput();
$idHeading = Html::element(
'th',
[],
$this->msg( 'namespaceinfo-heading-id' )->text()
);
$canonicalHeading = Html::element(
'th',
[],
$this->msg( 'namespaceinfo-heading-canonical' )->text()
);
$localHeading = Html::element(
'th',
[],
$this->msg( 'namespaceinfo-heading-local' )->text()
);
$infoHeading = Html::element(
'th',
[],
$this->msg( 'namespaceinfo-heading-info' )->text()
);
$tableHeadingRow = Html::rawElement(
'tr',
[],
$idHeading . $canonicalHeading . $localHeading . $infoHeading
);
$tableBodyRows = '';
foreach ( $this->getContentLanguage()->getFormattedNamespaces() as $ns => $localName ) {
$tableBodyRows .= $this->makeNamespaceRow( $ns, $localName );
}
$table = Html::rawElement(
'table',
[ 'class' => 'wikitable' ],
$tableHeadingRow . $tableBodyRows
);
$out->addHtml( $table );
}
/**
* Get the HTML for a row for a specific namespace
*
* @param int $ns
* @param string $localName
* @return string
*/
private function makeNamespaceRow( int $ns, string $localName ): string {
$canonicalName = $this->namespaceInfo->getCanonicalName( $ns );
if ( $canonicalName ) {
$canonicalName = strtr( $canonicalName, '_', ' ' );
} else {
$canonicalName = '';
}
// Special handling for main namespace
if ( $ns === NS_MAIN ) {
$localName = $this->msg( 'blanknamespace' )->escaped();
$canonicalName = $this->msg( 'blanknamespace' )->inLanguage( 'en' )->escaped();
}
$description = $this->msg( 'namespaceinfo-description-ns' . $ns );
if ( $description->isDisabled() ) {
// Custom namespace with no message
if ( $this->namespaceInfo->isTalk( $ns ) ) {
$subjectNs = $this->namespaceInfo->getSubject( $ns );
$subjectName = strtr(
$this->namespaceInfo->getCanonicalName( $subjectNs ),
'_',
' '
);
$description = $this->msg( 'namespaceinfo-description-custom-talk' )
->params(
$subjectName,
$subjectNs
);
} else {
$description = $this->msg( 'namespaceinfo-description-custom' )
->params( $localName );
}
}
$descriptionText = $description->parse();
$properties = [];
if ( $ns >= NS_MAIN ) {
// Don't talk about immovable namespaces for virtual NS_SPECIAL or NS_MEDIA
$namespaceProtection = $this->getConfig()->get( 'NamespaceProtection' );
if ( isset( $namespaceProtection[$ns] ) ) {
$rightsNeeded = $namespaceProtection[$ns];
if ( !is_array( $rightsNeeded ) ) {
$rightsNeeded = [ $rightsNeeded ];
}
foreach ( $rightsNeeded as $right ) {
$properties[] = $this->msg( 'namespaceinfo-namespace-protection-right' )
->params( $right )
->parse();
}
}
if ( !$this->namespaceInfo->isMovable( $ns ) ) {
$properties[] = $this->msg( 'namespaceinfo-namespace-immovable' )->parse();
}
if ( $this->namespaceInfo->isContent( $ns ) ) {
$properties[] = $this->msg( 'namespaceinfo-namespace-iscontent' )->parse();
}
if ( $this->namespaceInfo->hasSubpages( $ns ) ) {
$properties[] = $this->msg( 'namespaceinfo-namespace-subpages' )->parse();
}
if ( $this->namespaceInfo->isNonincludable( $ns ) ) {
$properties[] = $this->msg( 'namespaceinfo-namespace-nonincludable' )->parse();
}
if ( $this->namespaceInfo->getNamespaceContentModel( $ns ) !== null ) {
$properties[] = $this->msg( 'namespaceinfo-namespace-default-contentmodel' )
->params( $this->namespaceInfo->getNamespaceContentModel( $ns ) )
->parse();
}
}
// Convert to a string
$namespaceProperties = '';
if ( $properties !== [] ) {
$namespaceProperties = Html::openElement( 'ul' );
foreach ( $properties as $propertyText ) {
$namespaceProperties .= Html::rawElement(
'li',
[],
$propertyText
);
}
$namespaceProperties .= Html::closeElement( 'ul' );
}
$idField = Html::rawElement( 'td', [], (string)$ns );
$canonicalField = Html::rawElement( 'td', [], $canonicalName );
$localField = Html::rawElement( 'td', [], $localName );
$infoField = Html::rawElement( 'td', [], $descriptionText . $namespaceProperties );
return Html::rawElement(
'tr',
[],
$idField . $canonicalField . $localField . $infoField
);
}
/**
* @return string
*/
protected function getGroupName() {
return 'wiki';
}
}

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Expires
Fri, Jul 3, 20:12 (1 d, 16 h)
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de/01/e9318bdb431bc61fc4e9dea00145
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SpecialNamespaceInfo.php (5 KB)

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