Function launchULS has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

function launchULS( $trigger, languagesObject, forCLS ) {
    var ulsConfig = {
        /**
         * Language selection handler
         *

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Function prepareMoreLanguages has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        prepareMoreLanguages: function () {
            var $languages, $moreLanguagesButton,
                displaySettings = this;

            $languages = this.$template.find( 'div.uls-ui-languages' );

Function initInterlanguageEntryPoint has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function initInterlanguageEntryPoint() {
        var $pLang = $( '#p-lang' );

        var $trigger = $( '<button>' )
            .addClass( 'uls-settings-trigger' )

Function renderInputmethodOption has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        renderInputmethodOption: function ( imeId, selected ) {
            var $imeLabel, name, description, $helplink, inputmethod, $inputMethodItem;

            if ( imeId !== 'system' && !$.ime.sources[ imeId ] ) {
                // imeId not known for jquery.ime.

Function init has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function init() {
        if (!isBrowser || api.initialized) {
            return;
        }
        var testRange;

Function renderRegion has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        renderRegion: function ( $region, languages, itemsPerColumn, columnsPerRow ) {
            var columnsClasses, i, lastItem, currentScript, nextScript, force,
                languagesCount = languages.length,
                items = [],
                columns = [],

Method search has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function search( $searchKey, $typos = 0, $userLanguage = null ) {
        $results = [];
        $searchKey = mb_strtolower( $searchKey );

        if ( mb_strlen( $searchKey ) > 100 ) {

Function addEmptyState has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function addEmptyState( uls ) {
        var $emptyStateContainer = $( '<section>' ).addClass( 'uls-empty-state' );

        function openActionsMenuEventHandler( event ) {
            event.stopPropagation();

Function addIme has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    mw.ime.addIme = function ( $input ) {
        var imeselector;

        $input.ime( {
            languages: mw.ime.getIMELanguageList(),

Function getCodepoint has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getCodepoint( $str ) {
        $values = [];
        $lookingFor = 1;
        $strLen = strlen( $str );
        $number = 0;

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Function setLanguage has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    mw.uls.setLanguage = function ( language ) {
        var api = new mw.Api();

        function changeLanguageAnon() {
            if ( mw.config.get( 'wgULSAnonCanChangeLanguage' ) ) {

Method onBeforePageDisplay has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function onBeforePageDisplay( $out, $skin ): void {
        $unsupportedSkins = [ 'minerva', 'apioutput' ];
        if ( in_array( $skin->getSkinName(), $unsupportedSkins, true ) ) {
            return;
        }

Function apply has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        apply: function () {
            if ( !this.dirty ) {
                // No changes to save in this module.
                return;
            }

Function clickHandler has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        var clickHandler = function ( e ) {
            var languagesettings = $trigger.data( 'languagesettings' ),
                languageSettingsOptions;

            if ( languagesettings ) {

Function keypress has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        keypress: function ( e ) {
            var suggestion, query;

            switch ( e.keyCode ) {
                case 9: // Tab -> Autocomplete

Function setup has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    mw.webfonts.setup = function () {
        // Initialize webfonts
        var mediawikiFontRepository = $.webfonts.repository;

        mediawikiFontRepository.base = mw.config.get( 'wgULSFontRepositoryBasePath' );

Function prepareFontSelector has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        prepareFontSelector: function ( target ) {
            var language, fonts, $fontSelector, savedFont,
                $systemFont, $fontLabel, $fontsSection;

            // Get the language code from the right property -

Function replaceTextAtSelection has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    ContentEditableEntry.prototype.replaceTextAtSelection = function (
        precedingCharCount,
        newText
    ) {
        var textNode, textOffset, newOffset, newRange,

Function prepareLanguageList has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        prepareLanguageList: function () {
            var languageCodeIndex,
                $languageListWrapper,
                $languageList,
                languageList,

Function addRange has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

                selProto.addRange = function(range, direction) {
                    if (implementsControlRange && implementsDocSelection && this.docSelection.type == CONTROL) {
                        addRangeToControlSelection(this, range);
                    } else {
                        if (isDirectionBackward(direction) && selectionHasExtend) {