Linker::link() has been deprecated since 1.28, but has a load of usages, both on WMF and non WMF deployed extensions. Therefore it's not been hard deprecated yet.
For the corresponding task for extensions, see T149346 instead.
Method link Found usages (274 usages found) Method call (273 usages found) mediawiki (273 usages found) core/includes (15 usages found) DummyLinker.php (1 usage found) DummyLinker (1 usage found) link (1 usage found) 15 return Linker::link( Linker.php (14 usages found) Linker (14 usages found) blockLink (1 usage found) 1064 return self::link( $blockPage, buildRollbackLink (2 usages found) 1966 return self::link( $title, $html, $attrs, $query, $options ); 1970 return self::link( $title, $html, $attrs, $query, $options ); emailLink (1 usage found) 1084 return self::link( $emailPage, formatHiddenCategories (1 usage found) 1992 . self::link( $titleObj, null, [], [], 'known' ) linkKnown (1 usage found) 150 return self::link( $target, $html, $customAttribs, $query, $options ); makeBrokenImageLinkObj (2 usages found) 706 return self::link( 722 return self::link( $title, $encLabel, [], wfCgiToArray( $query ), [ 'known', 'noclasses' ] ); makeCommentLink (1 usage found) 1427 $link = self::link( $linkTarget, $text, [], [], $options ); makeImageLink (1 usage found) 324 return self::link( $title ); revDeleteLink (1 usage found) 2147 $link = self::link( $sp, $html, [], $query, [ 'known', 'noclasses' ] ); userLink (1 usage found) 923 ? self::link( $page, $linkText, [ 'class' => $classes ] ) userTalkLink (1 usage found) 1042 return self::link( $userTalkPage, userToolLinks (1 usage found) 980 $items[] = self::link( $contribsPage, wfMessage( 'contribslink' )->escaped(), $attribs ); core/includes/page (1 usage found) Article.php (1 usage found) Article (1 usage found) getRedirectHeaderHtml (1 usage found) 1695 $html .= '<li>' . Linker::link( core/includes/skins (2 usages found) Skin.php (2 usages found) Skin (2 usages found) drawCategoryBrowser (1 usage found) 597 $return .= Linker::link( $eltitle, htmlspecialchars( $eltitle->getText() ) ); getCategoryLinks (1 usage found) 537 $link = $title ? Linker::link( $title, $msg ) : $msg; core/includes/specials/pagers (2 usages found) BlockListPager.php (2 usages found) BlockListPager (2 usages found) getRestrictionListHTML (2 usages found) 264 Linker::link( $restriction->getTitle() ) 277 Linker::link( core/includes/user (1 usage found) UserGroupMembership.php (1 usage found) UserGroupMembership (1 usage found) getLink (1 usage found) 403 $groupLink = Linker::link( $linkTitle, htmlspecialchars( $groupName ) ); core/tests/phpunit/includes (2 usages found) LinkerTest.php (2 usages found) LinkerTest (2 usages found) testLinkBeginHook (1 usage found) 549 $out = Linker::link( $title ); testLinkEndHook (1 usage found) 594 $out = Linker::link( $title ); core/tests/phpunit/includes/logging (4 usages found) LogFormatterTest.php (4 usages found) LogFormatterTest (4 usages found) testLogParamsTypeRaw (2 usages found) 132 $params = [ '4:raw:raw' => Linker::link( $this->title, null, [], [] ) ]; 133 $expected = Linker::link( $this->title, null, [], [] ); testLogParamsTypeTitleLink (1 usage found) 223 $expected = Linker::link( $this->title, null, [], [] ); testNormalLogParams (1 usage found) 112 $titleLink = Linker::link( $this->title, null, [], [] ); Usage in comments (1 usage found) mediawiki (1 usage found) core/includes (1 usage found) Linker.php (1 usage found) Linker (1 usage found) 138 * @see Linker::link `