Function recache has a Cognitive Complexity of 113 (exceeds 5 allowed). Consider refactoring.

Open

    public function recache( $code ) {
        if ( !$code ) {
            throw new InvalidArgumentException( "Invalid language code requested" );
        }
        $this->recachedLangs[ $code ] = true;

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File LocalisationCache.php has 770 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or

Method recache has 189 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function recache( $code ) {
        if ( !$code ) {
            throw new InvalidArgumentException( "Invalid language code requested" );
        }
        $this->recachedLangs[ $code ] = true;

Function initLanguage has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.

Open

    private function initLanguage( $code ) {
        if ( isset( $this->initialisedLangs[$code] ) ) {
            return;
        }

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LocalisationCache has 30 functions (exceeds 20 allowed). Consider refactoring.

Open

class LocalisationCache {
    public const VERSION = 5;

    /** @var ServiceOptions */
    private $options;

Function loadCoreData has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

    private function loadCoreData( string $code ) {
        if ( !$code ) {
            throw new InvalidArgumentException( "Invalid language code requested" );
        }
        if ( $this->coreDataLoaded[$code] ?? false ) {

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Method initLanguage has 65 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function initLanguage( $code ) {
        if ( isset( $this->initialisedLangs[$code] ) ) {
            return;
        }

Function loadItem has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    private function loadItem( $code, $key ) {
        if ( isset( $this->loadedItems[$code][$key] ) ) {
            return;
        }

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Method loadCoreData has 55 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function loadCoreData( string $code ) {
        if ( !$code ) {
            throw new InvalidArgumentException( "Invalid language code requested" );
        }
        if ( $this->coreDataLoaded[$code] ?? false ) {

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

Open

    protected function readPHPFile( $_fileName, $_fileType ) {
        include $_fileName;

        $data = [];
        if ( $_fileType == 'core' ) {

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Function mergeItem has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    private function mergeItem( $key, &$value, $fallbackValue ) {
        if ( $value !== null ) {
            if ( $fallbackValue !== null ) {
                if ( in_array( $key, self::MERGEABLE_MAP_KEYS ) ) {
                    $value += $fallbackValue;

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Method loadItem has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function loadItem( $code, $key ) {
        if ( isset( $this->loadedItems[$code][$key] ) ) {
            return;
        }

Function loadPluralFile has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private static function loadPluralFile( $fileName ) {
        // Use file_get_contents instead of DOMDocument::load (T58439)
        $xml = file_get_contents( $fileName );
        if ( !$xml ) {
            throw new RuntimeException( "Unable to read plurals file $fileName" );

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

Open

    private function loadSubitem( $code, $key, $subkey ) {
        if ( !in_array( $key, self::SPLIT_KEYS ) ) {
            $this->loadItem( $code, $key );

            return;

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

Open

    public static function getStoreFromConf( array $conf, $fallbackCacheDir ): LCStore {
        $storeArg = [];
        $storeArg['directory'] =
            $conf['storeDirectory'] ?: $fallbackCacheDir;

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

Open

    private function loadSubitem( $code, $key, $subkey ) {
        if ( !in_array( $key, self::SPLIT_KEYS ) ) {
            $this->loadItem( $code, $key );

            return;

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Method __construct has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

        ServiceOptions $options,
        LCStore $store,
        LoggerInterface $logger,
        array $clearStoreCallbacks,
        LanguageNameUtils $langNameUtils,

Function isExpired has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function isExpired( $code ) {
        if ( $this->options->get( 'forceRecache' ) && !isset( $this->recachedLangs[$code] ) ) {
            $this->logger->debug( __METHOD__ . "($code): forced reload" );

            return true;

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Function readJSONFile has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    private function readJSONFile( $fileName ) {
        if ( !is_readable( $fileName ) ) {
            return [];
        }

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