Function prepareInputmethods has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        prepareInputmethods: function ( language ) {
            var index, inputSettings, $imeListContainer, defaultInputmethod,
                imes, selected, imeId, $imeListTitle;

            imes = $.ime.languages[ language ];

Function autofill has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        autofill: function ( langCode, languageName ) {
            var autonym, userInput, suggestion;

            if ( !this.$suggestion.length ) {
                return;

Function createBoundaryTextRange has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

            var createBoundaryTextRange = function(boundaryPosition, isStart) {
                var boundaryNode, boundaryParent, boundaryOffset = boundaryPosition.offset;
                var doc = dom.getDocument(boundaryPosition.node);
                var workingNode, childNodes, workingRange = getBody(doc).createTextRange();
                var nodeIsDataNode = isCharacterDataNode(boundaryPosition.node);

Method levenshteinDistance has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function levenshteinDistance( $str1, $str2 ) {
        if ( $str1 === $str2 ) {
            return 0;
        }
        $length1 = mb_strlen( $str1, 'UTF-8' );

Function createLanguageFilter has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        createLanguageFilter: function () {
            var lcd, languagesCount,
                columnsOptions = {
                    wide: 4,
                    medium: 2,

Function append has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        append: function ( langCode, regionCode ) {
            var i, regions;

            if ( !$.uls.data.languages[ langCode ] ) {
                // Language is unknown or not in the list of languages for this context.

Consider simplifying this complex logical expression.

Open

                if (comparison == -1 && boundaryNode && isCharacterDataNode(boundaryNode)) {
                    // This is a character data node (text, comment, cdata). The working range is collapsed at the start of
                    // the node containing the text range's boundary, so we move the end of the working range to the
                    // boundary point and measure the length of its text to get the boundary's offset within the node.
                    workingRange.setEndPoint(isStart ? "EndToStart" : "EndToEnd", textRange);

Function appendLanguages has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function appendLanguages( &$languages, $fontLanguages, $fontname ) {
        foreach ( $fontLanguages as $rcode ) {
            $code = str_replace( '*', '', $rcode );

            if ( !isset( $languages[$code] ) ) {

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Function onBeforePageDisplay has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

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

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Avoid deeply nested control flow statements.

Open

                                    if (ec == sibling) {
                                        ec = sc;
                                        eo += sc.length;
                                    }

Avoid deeply nested control flow statements.

Open

                            if (addRangeBackwardToNative) {
                                addRangeBackwardToNative(sel, originalSelectionRanges[i]);
                            } else {
                                api.warn("Rangy initialization: original selection was backwards but selection has been restored forwards because the browser does not support Selection.extend");
                                sel.addRange(originalSelectionRanges[i]);

Avoid deeply nested control flow statements.

Open

                            if (selectionSupportsMultipleRanges) {
                                previousRangeCount = this.rangeCount;
                            } else {
                                this.removeAllRanges();
                                previousRangeCount = 0;

Avoid deeply nested control flow statements.

Open

                            if (controlRange.length) {
                                doc = getDocument( controlRange.item(0) );
                            }

Avoid deeply nested control flow statements.

Open

                        for (var i = 0, len = sel.rangeCount; i < len; ++i) {
                            sel._ranges[i] = new api.WrappedRange(sel.nativeSelection.getRangeAt(i));
                        }

Avoid deeply nested control flow statements.

Open

                            if (this.rangeCount == previousRangeCount + 1) {
                                // The range was added successfully

                                // Check whether the range that we added to the selection is reflected in the last range extracted from
                                // the selection

Avoid deeply nested control flow statements.

Open

                            if ( previousInputMethods[ 0 ] ) {
                                this.selectIM( previousInputMethods[ 0 ] );
                            } else {
                                // Provide the default input method in this case.
                                firstInputmethod =

Function onSkinAfterPortlet has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function onSkinAfterPortlet( $skin, $name, &$content ) {
        if ( $name !== 'lang' ) {
            return;
        }

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Function updateBoundaries has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        function updateBoundaries(range, startContainer, startOffset, endContainer, endOffset) {

Function getTextRangeBoundaryPosition has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

            var getTextRangeBoundaryPosition = function(textRange, wholeRangeContainerElement, isStart, isCollapsed, startInfo) {

Function updateNativeRange has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

                function updateNativeRange(range, startContainer, startOffset, endContainer, endOffset) {