206      * @param string $page A page or media ID
212     public function aclCheck($page, $user = '', $groups = [])  argument
217         $page = $this->checkPage($page, 0, false, AUTH_NONE);
220             return auth_quickaclcheck($page);
230             return auth_aclcheck($page, $user, $groups);
306             $page = new Page($pages[$idx], 0, 0, '', null, $perm);
307             if ($hash) $page->calculateHash();
309             $list[] = $page;
400      * @param string $page wiki page id
406     public function getPage($page, $rev = 0)  argument
408         $page = $this->checkPage($page, $rev, false);
410         $text = rawWiki($page, $rev);
412             return pageTemplate($page);
429      * @param string $page page id
435     public function getPageHTML($page, $rev = 0)  argument
437         $page = $this->checkPage($page, $rev);
439         return (string)p_wiki_xhtml($page, $rev, false);
449      * @param string $page page id
457     public function getPageInfo($page, $rev = 0, $author = false, $hash = false)  argument
459         $page = $this->checkPage($page, $rev);
461         $result = new Page($page, $rev);
475      * @param string $page page id
482     public function getPageHistory($page, $first = 0)  argument
486         $page = $this->checkPage($page, 0, false);
488         $pagelog = new PageChangeLog($page);
495             if (!page_exists($page, $rev)) continue; // skip non-existing revisions
499                 $page,
521      * @param string $page page id
530     public function getPageLinks($page)  argument
532         $page = $this->checkPage($page);
535         $ins = p_cached_instructions(wikiFN($page), false, $page);
569      * @param string $page page id
574     public function getPageBackLinks($page)  argument
576         $page = $this->checkPage($page, 0, false);
577         return (new MetadataSearch())->backlinks($page);
655      * @param string $page page id
664     public function savePage($page, $text, $summary = '', $isminor = false)  argument
669         $page = $this->checkPage($page, 0, false, AUTH_EDIT);
673         if (!page_exists($page) && trim($TEXT) == '') {
678         if (checklock($page)) {
688         if (!page_exists($page) && empty($summary)) {
693         if (page_exists($page) && empty($TEXT) && empty($summary)) {
699         lock($page);
700         saveWikiText($page, $TEXT, $summary, $isminor);
701         unlock($page);
705             (new Indexer())->addPage($page);
723      * @param string $page page id
731     public function appendPage($page, $text, $summary = '', $isminor = false)  argument
733         $currentpage = $this->getPage($page);
737         return $this->savePage($page, $currentpage . $text, $summary, $isminor);