X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/includes/specials/SpecialAllpages.php diff --git a/includes/specials/SpecialAllpages.php b/includes/specials/SpecialAllpages.php index 5fa1aa47..f9c917d3 100644 --- a/includes/specials/SpecialAllpages.php +++ b/includes/specials/SpecialAllpages.php @@ -20,475 +20,365 @@ * @file * @ingroup SpecialPage */ - + /** * Implements Special:Allpages * * @ingroup SpecialPage + * @todo Rewrite using IndexPager */ -class SpecialAllpages extends IncludableSpecialPage { +class SpecialAllPages extends IncludableSpecialPage { /** * Maximum number of pages to show on single subpage. + * + * @var int $maxPerPage */ protected $maxPerPage = 345; - /** - * Maximum number of pages to show on single index subpage. - */ - protected $maxLineCount = 100; - - /** - * Maximum number of chars to show for an entry. - */ - protected $maxPageLength = 70; - /** * Determines, which message describes the input field 'nsfrom'. + * + * @var string $nsfromMsg */ protected $nsfromMsg = 'allpagesfrom'; - function __construct( $name = 'Allpages' ){ + /** + * @param string $name Name of the special page, as seen in links and URLs (default: 'Allpages') + */ + function __construct( $name = 'Allpages' ) { parent::__construct( $name ); } /** * Entry point : initialise variables and call subfunctions. * - * @param $par String: becomes "FOO" when called like Special:Allpages/FOO (default NULL) + * @param string $par Becomes "FOO" when called like Special:Allpages/FOO (default null) */ function execute( $par ) { - global $wgRequest, $wgOut, $wgContLang; + $request = $this->getRequest(); + $out = $this->getOutput(); $this->setHeaders(); $this->outputHeader(); - $wgOut->allowClickjacking(); + $out->allowClickjacking(); # GET values - $from = $wgRequest->getVal( 'from', null ); - $to = $wgRequest->getVal( 'to', null ); - $namespace = $wgRequest->getInt( 'namespace' ); + $from = $request->getVal( 'from', null ); + $to = $request->getVal( 'to', null ); + $namespace = $request->getInt( 'namespace' ); - $namespaces = $wgContLang->getNamespaces(); + $miserMode = (bool)$this->getConfig()->get( 'MiserMode' ); - $wgOut->setPagetitle( - ( $namespace > 0 && in_array( $namespace, array_keys( $namespaces) ) ) ? - wfMsg( 'allinnamespace', str_replace( '_', ' ', $namespaces[$namespace] ) ) : - wfMsg( 'allarticles' ) + // Redirects filter is disabled in MiserMode + $hideredirects = $request->getBool( 'hideredirects', false ) && !$miserMode; + + $namespaces = $this->getLanguage()->getNamespaces(); + + $out->setPageTitle( + ( $namespace > 0 && array_key_exists( $namespace, $namespaces ) ) ? + $this->msg( 'allinnamespace', str_replace( '_', ' ', $namespaces[$namespace] ) ) : + $this->msg( 'allarticles' ) ); + $out->addModuleStyles( 'mediawiki.special' ); - if( isset($par) ) { - $this->showChunk( $namespace, $par, $to ); - } elseif( isset($from) && !isset($to) ) { - $this->showChunk( $namespace, $from, $to ); + if ( $par !== null ) { + $this->showChunk( $namespace, $par, $to, $hideredirects ); + } elseif ( $from !== null && $to === null ) { + $this->showChunk( $namespace, $from, $to, $hideredirects ); } else { - $this->showToplevel( $namespace, $from, $to ); + $this->showToplevel( $namespace, $from, $to, $hideredirects ); } } /** - * HTML for the top form + * Outputs the HTMLForm used on this page * - * @param $namespace Integer: a namespace constant (default NS_MAIN). - * @param $from String: dbKey we are starting listing at. - * @param $to String: dbKey we are ending listing at. + * @param int $namespace A namespace constant (default NS_MAIN). + * @param string $from DbKey we are starting listing at. + * @param string $to DbKey we are ending listing at. + * @param bool $hideRedirects Dont show redirects (default false) */ - function namespaceForm( $namespace = NS_MAIN, $from = '', $to = '' ) { - global $wgScript; - $t = $this->getTitle(); - - $out = Xml::openElement( 'div', array( 'class' => 'namespaceoptions' ) ); - $out .= Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ); - $out .= Html::hidden( 'title', $t->getPrefixedText() ); - $out .= Xml::openElement( 'fieldset' ); - $out .= Xml::element( 'legend', null, wfMsg( 'allpages' ) ); - $out .= Xml::openElement( 'table', array( 'id' => 'nsselect', 'class' => 'allpages' ) ); - $out .= " - " . - Xml::label( wfMsg( 'allpagesfrom' ), 'nsfrom' ) . - " - " . - Xml::input( 'from', 30, str_replace('_',' ',$from), array( 'id' => 'nsfrom' ) ) . - " - - - " . - Xml::label( wfMsg( 'allpagesto' ), 'nsto' ) . - " - " . - Xml::input( 'to', 30, str_replace('_',' ',$to), array( 'id' => 'nsto' ) ) . - " - - - " . - Xml::label( wfMsg( 'namespace' ), 'namespace' ) . - " - " . - Xml::namespaceSelector( $namespace, null ) . ' ' . - Xml::submitButton( wfMsg( 'allpagessubmit' ) ) . - " -"; - $out .= Xml::closeElement( 'table' ); - $out .= Xml::closeElement( 'fieldset' ); - $out .= Xml::closeElement( 'form' ); - $out .= Xml::closeElement( 'div' ); - return $out; + protected function outputHTMLForm( $namespace = NS_MAIN, + $from = '', $to = '', $hideRedirects = false + ) { + $miserMode = (bool)$this->getConfig()->get( 'MiserMode' ); + $fields = [ + 'from' => [ + 'type' => 'text', + 'name' => 'from', + 'id' => 'nsfrom', + 'size' => 30, + 'label-message' => 'allpagesfrom', + 'default' => str_replace( '_', ' ', $from ), + ], + 'to' => [ + 'type' => 'text', + 'name' => 'to', + 'id' => 'nsto', + 'size' => 30, + 'label-message' => 'allpagesto', + 'default' => str_replace( '_', ' ', $to ), + ], + 'namespace' => [ + 'type' => 'namespaceselect', + 'name' => 'namespace', + 'id' => 'namespace', + 'label-message' => 'namespace', + 'all' => null, + 'value' => $namespace, + ], + 'hideredirects' => [ + 'type' => 'check', + 'name' => 'hideredirects', + 'id' => 'hidredirects', + 'label-message' => 'allpages-hide-redirects', + 'value' => $hideRedirects, + ], + ]; + + if ( $miserMode ) { + unset( $fields['hideredirects'] ); + } + + $form = HTMLForm::factory( 'table', $fields, $this->getContext() ); + $form->setMethod( 'get' ) + ->setWrapperLegendMsg( 'allpages' ) + ->setSubmitTextMsg( 'allpagessubmit' ) + ->prepareForm() + ->displayForm( false ); } /** - * @param $namespace Integer (default NS_MAIN) - * @param $from String: list all pages from this name - * @param $to String: list all pages to this name + * @param int $namespace (default NS_MAIN) + * @param string $from List all pages from this name + * @param string $to List all pages to this name + * @param bool $hideredirects Dont show redirects (default false) */ - function showToplevel( $namespace = NS_MAIN, $from = '', $to = '' ) { - global $wgOut; - - # TODO: Either make this *much* faster or cache the title index points - # in the querycache table. - - $dbr = wfGetDB( DB_SLAVE ); - $out = ""; - $where = array( 'page_namespace' => $namespace ); - + function showToplevel( $namespace = NS_MAIN, $from = '', $to = '', $hideredirects = false ) { $from = Title::makeTitleSafe( $namespace, $from ); $to = Title::makeTitleSafe( $namespace, $to ); $from = ( $from && $from->isLocal() ) ? $from->getDBkey() : null; $to = ( $to && $to->isLocal() ) ? $to->getDBkey() : null; - if( isset($from) ) - $where[] = 'page_title >= '.$dbr->addQuotes( $from ); - if( isset($to) ) - $where[] = 'page_title <= '.$dbr->addQuotes( $to ); - - global $wgMemc; - $key = wfMemcKey( 'allpages', 'ns', $namespace, $from, $to ); - $lines = $wgMemc->get( $key ); - - $count = $dbr->estimateRowCount( 'page', '*', $where, __METHOD__ ); - $maxPerSubpage = intval($count/$this->maxLineCount); - $maxPerSubpage = max($maxPerSubpage,$this->maxPerPage); - - if( !is_array( $lines ) ) { - $options = array( 'LIMIT' => 1 ); - $options['ORDER BY'] = 'page_title ASC'; - $firstTitle = $dbr->selectField( 'page', 'page_title', $where, __METHOD__, $options ); - $lastTitle = $firstTitle; - # This array is going to hold the page_titles in order. - $lines = array( $firstTitle ); - # If we are going to show n rows, we need n+1 queries to find the relevant titles. - $done = false; - while( !$done ) { - // Fetch the last title of this chunk and the first of the next - $chunk = ( $lastTitle === false ) - ? array() - : array( 'page_title >= ' . $dbr->addQuotes( $lastTitle ) ); - $res = $dbr->select( 'page', /* FROM */ - 'page_title', /* WHAT */ - array_merge($where,$chunk), - __METHOD__, - array ('LIMIT' => 2, 'OFFSET' => $maxPerSubpage - 1, 'ORDER BY' => 'page_title ASC') - ); - - $s = $dbr->fetchObject( $res ); - if( $s ) { - array_push( $lines, $s->page_title ); - } else { - // Final chunk, but ended prematurely. Go back and find the end. - $endTitle = $dbr->selectField( 'page', 'MAX(page_title)', - array_merge($where,$chunk), - __METHOD__ ); - array_push( $lines, $endTitle ); - $done = true; - } - $s = $res->fetchObject(); - if( $s ) { - array_push( $lines, $s->page_title ); - $lastTitle = $s->page_title; - } else { - // This was a final chunk and ended exactly at the limit. - // Rare but convenient! - $done = true; - } - $res->free(); - } - $wgMemc->add( $key, $lines, 3600 ); - } - - // If there are only two or less sections, don't even display them. - // Instead, display the first section directly. - if( count( $lines ) <= 2 ) { - if( !empty($lines) ) { - $this->showChunk( $namespace, $from, $to ); - } else { - $wgOut->addHTML( $this->namespaceForm( $namespace, $from, $to ) ); - } - return; - } - - # At this point, $lines should contain an even number of elements. - $out .= Xml::openElement( 'table', array( 'class' => 'allpageslist' ) ); - while( count ( $lines ) > 0 ) { - $inpoint = array_shift( $lines ); - $outpoint = array_shift( $lines ); - $out .= $this->showline( $inpoint, $outpoint, $namespace ); - } - $out .= Xml::closeElement( 'table' ); - $nsForm = $this->namespaceForm( $namespace, $from, $to ); - - # Is there more? - if( $this->including() ) { - $out2 = ''; - } else { - if( isset($from) || isset($to) ) { - global $wgUser; - $out2 = Xml::openElement( 'table', array( 'class' => 'mw-allpages-table-form' ) ). - ' - ' . - $nsForm . - ' - ' . - $wgUser->getSkin()->link( $this->getTitle(), wfMsgHtml ( 'allpages' ), - array(), array(), 'known' ) . - " - " . - Xml::closeElement( 'table' ); - } else { - $out2 = $nsForm; - } - } - $wgOut->addHTML( $out2 . $out ); + $this->showChunk( $namespace, $from, $to, $hideredirects ); } /** - * Show a line of "ABC to DEF" ranges of articles - * - * @param $inpoint String: lower limit of pagenames - * @param $outpoint String: upper limit of pagenames - * @param $namespace Integer (Default NS_MAIN) + * @param int $namespace Namespace (Default NS_MAIN) + * @param string $from List all pages from this name (default false) + * @param string $to List all pages to this name (default false) + * @param bool $hideredirects Dont show redirects (default false) */ - function showline( $inpoint, $outpoint, $namespace = NS_MAIN ) { - global $wgContLang; - $inpointf = htmlspecialchars( str_replace( '_', ' ', $inpoint ) ); - $outpointf = htmlspecialchars( str_replace( '_', ' ', $outpoint ) ); - // Don't let the length runaway - $inpointf = $wgContLang->truncate( $inpointf, $this->maxPageLength ); - $outpointf = $wgContLang->truncate( $outpointf, $this->maxPageLength ); - - $queryparams = $namespace ? "namespace=$namespace&" : ''; - $special = $this->getTitle(); - $link = $special->escapeLocalUrl( $queryparams . 'from=' . urlencode($inpoint) . '&to=' . urlencode($outpoint) ); - - $out = wfMsgHtml( 'alphaindexline', - "$inpointf", - "$outpointf" - ); - return '' . $out . ''; - } - - /** - * @param $namespace Integer (Default NS_MAIN) - * @param $from String: list all pages from this name (default FALSE) - * @param $to String: list all pages to this name (default FALSE) - */ - function showChunk( $namespace = NS_MAIN, $from = false, $to = false ) { - global $wgOut, $wgUser, $wgContLang, $wgLang; - - $sk = $wgUser->getSkin(); + function showChunk( $namespace = NS_MAIN, $from = false, $to = false, $hideredirects = false ) { + $output = $this->getOutput(); - $fromList = $this->getNamespaceKeyAndText($namespace, $from); + $fromList = $this->getNamespaceKeyAndText( $namespace, $from ); $toList = $this->getNamespaceKeyAndText( $namespace, $to ); - $namespaces = $wgContLang->getNamespaces(); + $namespaces = $this->getContext()->getLanguage()->getNamespaces(); $n = 0; + $prevTitle = null; if ( !$fromList || !$toList ) { - $out = wfMsgWikiHtml( 'allpagesbadtitle' ); - } elseif ( !in_array( $namespace, array_keys( $namespaces ) ) ) { + $out = $this->msg( 'allpagesbadtitle' )->parseAsBlock(); + } elseif ( !array_key_exists( $namespace, $namespaces ) ) { // Show errormessage and reset to NS_MAIN - $out = wfMsgExt( 'allpages-bad-ns', array( 'parseinline' ), $namespace ); + $out = $this->msg( 'allpages-bad-ns', $namespace )->parse(); $namespace = NS_MAIN; } else { list( $namespace, $fromKey, $from ) = $fromList; list( , $toKey, $to ) = $toList; - $dbr = wfGetDB( DB_SLAVE ); - $conds = array( - 'page_namespace' => $namespace, - 'page_title >= ' . $dbr->addQuotes( $fromKey ) - ); - if( $toKey !== "" ) { + $dbr = wfGetDB( DB_REPLICA ); + $filterConds = [ 'page_namespace' => $namespace ]; + if ( $hideredirects ) { + $filterConds['page_is_redirect'] = 0; + } + + $conds = $filterConds; + $conds[] = 'page_title >= ' . $dbr->addQuotes( $fromKey ); + if ( $toKey !== "" ) { $conds[] = 'page_title <= ' . $dbr->addQuotes( $toKey ); } $res = $dbr->select( 'page', - array( 'page_namespace', 'page_title', 'page_is_redirect' ), + [ 'page_namespace', 'page_title', 'page_is_redirect', 'page_id' ], $conds, __METHOD__, - array( - 'ORDER BY' => 'page_title', - 'LIMIT' => $this->maxPerPage + 1, + [ + 'ORDER BY' => 'page_title', + 'LIMIT' => $this->maxPerPage + 1, 'USE INDEX' => 'name_title', - ) + ] ); - if( $res->numRows() > 0 ) { - $out = Xml::openElement( 'table', array( 'class' => 'mw-allpages-table-chunk' ) ); - while( ( $n < $this->maxPerPage ) && ( $s = $res->fetchObject() ) ) { - $t = Title::makeTitle( $s->page_namespace, $s->page_title ); - if( $t ) { - $link = ( $s->page_is_redirect ? '
' : '' ) . - $sk->linkKnown( $t, htmlspecialchars( $t->getText() ) ) . - ($s->page_is_redirect ? '
' : '' ); + $linkRenderer = $this->getLinkRenderer(); + if ( $res->numRows() > 0 ) { + $out = Html::openElement( 'ul', [ 'class' => 'mw-allpages-chunk' ] ); + + while ( ( $n < $this->maxPerPage ) && ( $s = $res->fetchObject() ) ) { + $t = Title::newFromRow( $s ); + if ( $t ) { + $out .= 'page_is_redirect ? ' class="allpagesredirect"' : '' ) . + '>' . + $linkRenderer->makeLink( $t ) . + "\n"; } else { - $link = '[[' . htmlspecialchars( $s->page_title ) . ']]'; + $out .= '
  • [[' . htmlspecialchars( $s->page_title ) . "]]
    • \n"; } - if( $n % 3 == 0 ) { - $out .= ''; - } - $out .= "$link"; $n++; - if( $n % 3 == 0 ) { - $out .= "\n"; - } } - if( ($n % 3) != 0 ) { - $out .= "\n"; + $out .= Html::closeElement( 'ul' ); + + if ( $res->numRows() > 2 ) { + // Only apply CSS column styles if there's more than 2 entries. + // Otherwise, rendering is broken as "mw-allpages-body"'s CSS column count is 3. + $out = Html::rawElement( 'div', [ 'class' => 'mw-allpages-body' ], $out ); } - $out .= Xml::closeElement( 'table' ); } else { $out = ''; } - } - if ( $this->including() ) { - $out2 = ''; - } else { - if( $from == '' ) { - // First chunk; no previous link. - $prevTitle = null; - } else { - # Get the last title from previous chunk - $dbr = wfGetDB( DB_SLAVE ); - $res_prev = $dbr->select( + if ( $fromKey !== '' && !$this->including() ) { + # Get the first title from previous chunk + $prevConds = $filterConds; + $prevConds[] = 'page_title < ' . $dbr->addQuotes( $fromKey ); + $prevKey = $dbr->selectField( 'page', 'page_title', - array( 'page_namespace' => $namespace, 'page_title < '.$dbr->addQuotes($from) ), + $prevConds, __METHOD__, - array( 'ORDER BY' => 'page_title DESC', - 'LIMIT' => $this->maxPerPage, 'OFFSET' => ($this->maxPerPage - 1 ) - ) + [ 'ORDER BY' => 'page_title DESC', 'OFFSET' => $this->maxPerPage - 1 ] ); - # Get first title of previous complete chunk - if( $dbr->numrows( $res_prev ) >= $this->maxPerPage ) { - $pt = $dbr->fetchObject( $res_prev ); - $prevTitle = Title::makeTitle( $namespace, $pt->page_title ); - } else { + if ( $prevKey === false ) { # The previous chunk is not complete, need to link to the very first title # available in the database - $options = array( 'LIMIT' => 1 ); - if ( ! $dbr->implicitOrderby() ) { - $options['ORDER BY'] = 'page_title'; - } - $reallyFirstPage_title = $dbr->selectField( 'page', 'page_title', - array( 'page_namespace' => $namespace ), __METHOD__, $options ); - # Show the previous link if it s not the current requested chunk - if( $from != $reallyFirstPage_title ) { - $prevTitle = Title::makeTitle( $namespace, $reallyFirstPage_title ); - } else { - $prevTitle = null; - } + $prevKey = $dbr->selectField( + 'page', + 'page_title', + $prevConds, + __METHOD__, + [ 'ORDER BY' => 'page_title' ] + ); } - } - $self = $this->getTitle(); - - $nsForm = $this->namespaceForm( $namespace, $from, $to ); - $out2 = Xml::openElement( 'table', array( 'class' => 'mw-allpages-table-form' ) ). - ' - ' . - $nsForm . - ' - ' . - $sk->link( $self, wfMsgHtml ( 'allpages' ), array(), array(), 'known' ); - - # Do we put a previous link ? - if( isset( $prevTitle ) && $pt = $prevTitle->getText() ) { - $query = array( 'from' => $prevTitle->getText() ); - - if( $namespace ) - $query['namespace'] = $namespace; - - $prevLink = $sk->linkKnown( - $self, - htmlspecialchars( wfMsg( 'prevpage', $pt ) ), - array(), - $query - ); - $out2 = $wgLang->pipeList( array( $out2, $prevLink ) ); + if ( $prevKey !== false ) { + $prevTitle = Title::makeTitle( $namespace, $prevKey ); + } } + } - if( $n == $this->maxPerPage && $s = $res->fetchObject() ) { - # $s is the first link of the next chunk - $t = Title::MakeTitle($namespace, $s->page_title); - $query = array( 'from' => $t->getText() ); + if ( $this->including() ) { + $output->addHTML( $out ); + return; + } - if( $namespace ) - $query['namespace'] = $namespace; + $navLinks = []; + $self = $this->getPageTitle(); - $nextLink = $sk->linkKnown( - $self, - htmlspecialchars( wfMsg( 'nextpage', $t->getText() ) ), - array(), - $query - ); - $out2 = $wgLang->pipeList( array( $out2, $nextLink ) ); + $linkRenderer = $this->getLinkRenderer(); + // Generate a "previous page" link if needed + if ( $prevTitle ) { + $query = [ 'from' => $prevTitle->getText() ]; + + if ( $namespace ) { + $query['namespace'] = $namespace; } - $out2 .= ""; - } - $wgOut->addHTML( $out2 . $out ); - if( isset($prevLink) or isset($nextLink) ) { - $wgOut->addHTML( '

    ' ); - if( isset( $prevLink ) ) { - $wgOut->addHTML( $prevLink ); + if ( $hideredirects ) { + $query['hideredirects'] = $hideredirects; } - if( isset( $prevLink ) && isset( $nextLink ) ) { - $wgOut->addHTML( wfMsgExt( 'pipe-separator' , 'escapenoentities' ) ); + + $navLinks[] = $linkRenderer->makeKnownLink( + $self, + $this->msg( 'prevpage', $prevTitle->getText() )->text(), + [], + $query + ); + + } + + // Generate a "next page" link if needed + if ( $n == $this->maxPerPage && $s = $res->fetchObject() ) { + # $s is the first link of the next chunk + $t = Title::makeTitle( $namespace, $s->page_title ); + $query = [ 'from' => $t->getText() ]; + + if ( $namespace ) { + $query['namespace'] = $namespace; } - if( isset( $nextLink ) ) { - $wgOut->addHTML( $nextLink ); + + if ( $hideredirects ) { + $query['hideredirects'] = $hideredirects; } - $wgOut->addHTML( '

    ' ); + $navLinks[] = $linkRenderer->makeKnownLink( + $self, + $this->msg( 'nextpage', $t->getText() )->text(), + [], + $query + ); + } + + $this->outputHTMLForm( $namespace, $from, $to, $hideredirects ); + + if ( count( $navLinks ) ) { + // Add pagination links + $pagination = Html::rawElement( 'div', + [ 'class' => 'mw-allpages-nav' ], + $this->getLanguage()->pipeList( $navLinks ) + ); + + $output->addHTML( $pagination ); + $out .= Html::element( 'hr' ) . $pagination; // Footer } + $output->addHTML( $out ); } /** - * @param $ns Integer: the namespace of the article - * @param $text String: the name of the article - * @return array( int namespace, string dbkey, string pagename ) or NULL on error - * @static (sort of) - * @access private + * @param int $ns The namespace of the article + * @param string $text The name of the article + * @return array|null [ int namespace, string dbkey, string pagename ] or null on error */ - function getNamespaceKeyAndText($ns, $text) { - if ( $text == '' ) - return array( $ns, '', '' ); # shortcut for common case + protected function getNamespaceKeyAndText( $ns, $text ) { + if ( $text == '' ) { + # shortcut for common case + return [ $ns, '', '' ]; + } - $t = Title::makeTitleSafe($ns, $text); + $t = Title::makeTitleSafe( $ns, $text ); if ( $t && $t->isLocal() ) { - return array( $t->getNamespace(), $t->getDBkey(), $t->getText() ); - } else if ( $t ) { + return [ $t->getNamespace(), $t->getDBkey(), $t->getText() ]; + } elseif ( $t ) { return null; } # try again, in case the problem was an empty pagename - $text = preg_replace('/(#|$)/', 'X$1', $text); - $t = Title::makeTitleSafe($ns, $text); + $text = preg_replace( '/(#|$)/', 'X$1', $text ); + $t = Title::makeTitleSafe( $ns, $text ); if ( $t && $t->isLocal() ) { - return array( $t->getNamespace(), '', '' ); + return [ $t->getNamespace(), '', '' ]; } else { return null; } } + + /** + * Return an array of subpages beginning with $search that this special page will accept. + * + * @param string $search Prefix to search for + * @param int $limit Maximum number of results to return (usually 10) + * @param int $offset Number of results to skip (usually 0) + * @return string[] Matching subpages + */ + public function prefixSearchSubpages( $search, $limit, $offset ) { + return $this->prefixSearchString( $search, $limit, $offset ); + } + + protected function getGroupName() { + return 'pages'; + } }