mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/Gadgets
synced 2024-12-04 19:58:18 +00:00
1d60e9f74f
This raises MediaWiki version requirement to 1.28.0. Bug: T149346 Change-Id: I90117382215c0e7962f2d4a4fa275898beab9816
230 lines
6.2 KiB
PHP
230 lines
6.2 KiB
PHP
<?php
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/**
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* Special:Gadgets, provides a preview of MediaWiki:Gadgets.
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*
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* @file
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* @ingroup SpecialPage
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* @author Daniel Kinzler, brightbyte.de
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* @copyright © 2007 Daniel Kinzler
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* @license GNU General Public License 2.0 or later
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*/
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class SpecialGadgets extends SpecialPage {
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public function __construct() {
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parent::__construct( 'Gadgets', '', true );
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}
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/**
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* Main execution function
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* @param $par array Parameters passed to the page
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*/
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public function execute( $par ) {
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$parts = explode( '/', $par );
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if ( count( $parts ) == 2 && $parts[0] == 'export' ) {
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$this->showExportForm( $parts[1] );
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} else {
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$this->showMainForm();
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}
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}
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private function makeAnchor( $gadgetName ) {
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return 'gadget-' . Sanitizer::escapeId( $gadgetName, [ 'noninitial' ] );
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}
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/**
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* Displays form showing the list of installed gadgets
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*/
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public function showMainForm() {
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global $wgContLang;
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$output = $this->getOutput();
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$this->setHeaders();
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$output->setPageTitle( $this->msg( 'gadgets-title' ) );
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$output->addWikiMsg( 'gadgets-pagetext' );
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$gadgets = GadgetRepo::singleton()->getStructuredList();
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if ( !$gadgets ) {
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return;
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}
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$output->disallowUserJs();
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$lang = $this->getLanguage();
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$langSuffix = "";
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if ( $lang->getCode() != $wgContLang->getCode() ) {
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$langSuffix = "/" . $lang->getCode();
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}
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$listOpen = false;
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$editInterfaceMessage = $this->getUser()->isAllowed( 'editinterface' )
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? 'edit'
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: 'viewsource';
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$linkRenderer = $this->getLinkRenderer();
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foreach ( $gadgets as $section => $entries ) {
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if ( $section !== false && $section !== '' ) {
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$t = Title::makeTitleSafe( NS_MEDIAWIKI, "Gadget-section-$section$langSuffix" );
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$lnkTarget = $t
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? $linkRenderer->makeLink( $t, $this->msg( $editInterfaceMessage )->text(),
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[], [ 'action' => 'edit' ] )
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: htmlspecialchars( $section );
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$lnk = "    [$lnkTarget]";
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$ttext = $this->msg( "gadget-section-$section" )->parse();
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if ( $listOpen ) {
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$output->addHTML( Xml::closeElement( 'ul' ) . "\n" );
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$listOpen = false;
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}
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$output->addHTML( Html::rawElement( 'h2', [], $ttext . $lnk ) . "\n" );
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}
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/**
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* @var $gadget Gadget
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*/
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foreach ( $entries as $gadget ) {
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$name = $gadget->getName();
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$t = Title::makeTitleSafe( NS_MEDIAWIKI, "Gadget-{$name}$langSuffix" );
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if ( !$t ) {
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continue;
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}
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$links = [];
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$links[] = $linkRenderer->makeLink(
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$t,
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$this->msg( $editInterfaceMessage )->text(),
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[],
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[ 'action' => 'edit' ]
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);
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$links[] = $linkRenderer->makeLink(
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$this->getPageTitle( "export/{$name}" ),
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$this->msg( 'gadgets-export' )->text()
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);
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$ttext = $this->msg( "gadget-{$name}" )->parse();
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if ( !$listOpen ) {
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$listOpen = true;
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$output->addHTML( Xml::openElement( 'ul' ) );
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}
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$actions = '  ' .
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$this->msg( 'parentheses' )->rawParams( $lang->pipeList( $links ) )->escaped();
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$output->addHTML(
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Xml::openElement( 'li', [ 'id' => $this->makeAnchor( $name ) ] ) .
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$ttext . $actions . "<br />" .
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$this->msg( 'gadgets-uses' )->escaped() .
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$this->msg( 'colon-separator' )->escaped()
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);
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$lnk = [];
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foreach ( $gadget->getPeers() as $peer ) {
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$lnk[] = Html::element(
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'a',
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[ 'href' => '#' . $this->makeAnchor( $peer ) ],
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$peer
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);
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}
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foreach ( $gadget->getScriptsAndStyles() as $codePage ) {
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$t = Title::newFromText( $codePage );
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if ( !$t ) {
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continue;
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}
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$lnk[] = $linkRenderer->makeLink( $t, $t->getText() );
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}
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$output->addHTML( $lang->commaList( $lnk ) );
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if ( $gadget->getLegacyScripts() ) {
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$output->addHTML( '<br />' . Html::rawElement(
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'span',
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[ 'class' => 'mw-gadget-legacy errorbox' ],
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$this->msg( 'gadgets-legacy' )->parse()
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) );
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}
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$rights = [];
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foreach ( $gadget->getRequiredRights() as $right ) {
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$rights[] = '* ' . $this->msg( "right-$right" )->plain();
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}
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if ( count( $rights ) ) {
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$output->addHTML( '<br />' .
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$this->msg( 'gadgets-required-rights', implode( "\n", $rights ), count( $rights ) )->parse()
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);
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}
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$requiredSkins = $gadget->getRequiredSkins();
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// $requiredSkins can be an array or true (if all skins are supported)
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if ( is_array( $requiredSkins ) ) {
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$skins = [];
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$validskins = Skin::getSkinNames();
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foreach ( $requiredSkins as $skinid ) {
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if ( isset( $validskins[$skinid] ) ) {
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$skins[] = $this->msg( "skinname-$skinid" )->plain();
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} else {
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$skins[] = $skinid;
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}
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}
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if ( count( $skins ) ) {
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$output->addHTML(
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'<br />' .
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$this->msg( 'gadgets-required-skins', $lang->commaList( $skins ) )
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->numParams( count( $skins ) )->parse()
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);
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}
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}
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if ( $gadget->isOnByDefault() ) {
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$output->addHTML( '<br />' . $this->msg( 'gadgets-default' )->parse() );
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}
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$output->addHTML( Xml::closeElement( 'li' ) . "\n" );
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}
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}
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if ( $listOpen ) {
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$output->addHTML( Xml::closeElement( 'ul' ) . "\n" );
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}
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}
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/**
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* Exports a gadget with its dependencies in a serialized form
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* @param $gadget String Name of gadget to export
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*/
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public function showExportForm( $gadget ) {
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global $wgScript;
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$output = $this->getOutput();
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try {
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$g = GadgetRepo::singleton()->getGadget( $gadget );
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} catch ( InvalidArgumentException $e ) {
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$output->showErrorPage( 'error', 'gadgets-not-found', [ $gadget ] );
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return;
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}
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$this->setHeaders();
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$output->setPageTitle( $this->msg( 'gadgets-export-title' ) );
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$output->addWikiMsg( 'gadgets-export-text', $gadget, $g->getDefinition() );
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$exportList = "MediaWiki:gadget-$gadget\n";
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foreach ( $g->getScriptsAndStyles() as $page ) {
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$exportList .= "$page\n";
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}
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$output->addHTML( Html::openElement( 'form', [ 'method' => 'get', 'action' => $wgScript ] )
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. Html::hidden( 'title', SpecialPage::getTitleFor( 'Export' )->getPrefixedDBKey() )
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. Html::hidden( 'pages', $exportList )
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. Html::hidden( 'wpDownload', '1' )
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. Html::hidden( 'templates', '1' )
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. Xml::submitButton( $this->msg( 'gadgets-export-download' )->text() )
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. Html::closeElement( 'form' )
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);
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}
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protected function getGroupName() {
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return 'wiki';
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}
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}
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