Function loadSessionInfoFromStore has a Cognitive Complexity of 88 (exceeds 5 allowed). Consider refactoring.

Open

    private function loadSessionInfoFromStore( SessionInfo &$info, WebRequest $request ) {
        $key = $this->store->makeKey( 'MWSession', $info->getId() );
        $blob = $this->store->get( $key );

        // If we got data from the store and the SessionInfo says to force use,

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File SessionManager.php has 748 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * MediaWiki\Session entry point
 *
 * This program is free software; you can redistribute it and/or modify

Method loadSessionInfoFromStore has 234 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function loadSessionInfoFromStore( SessionInfo &$info, WebRequest $request ) {
        $key = $this->store->makeKey( 'MWSession', $info->getId() );
        $blob = $this->store->get( $key );

        // If we got data from the store and the SessionInfo says to force use,

Function getEmptySessionInternal has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.

Open

    private function getEmptySessionInternal( WebRequest $request = null, $id = null ) {
        if ( $id !== null ) {
            if ( !self::validateSessionId( $id ) ) {
                throw new \InvalidArgumentException( 'Invalid session ID' );
            }

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SessionManager has 29 functions (exceeds 20 allowed). Consider refactoring.

Open

class SessionManager implements SessionManagerInterface {
    /** @var SessionManager|null */
    private static $instance = null;

    /** @var Session|null */

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

Open

    private function getSessionInfoForRequest( WebRequest $request ) {
        // Call all providers to fetch "the" session
        $infos = [];
        foreach ( $this->getProviders() as $provider ) {
            $info = $provider->provideSessionInfo( $request );

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Method logPotentialSessionLeakage has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function logPotentialSessionLeakage( Session $session = null ) {
        $proxyLookup = MediaWikiServices::getInstance()->getProxyLookup();
        $session = $session ?: self::getGlobalSession();
        $suspiciousIpExpiry = $this->config->get( MainConfigNames::SuspiciousIpExpiry );

Method getEmptySessionInternal has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function getEmptySessionInternal( WebRequest $request = null, $id = null ) {
        if ( $id !== null ) {
            if ( !self::validateSessionId( $id ) ) {
                throw new \InvalidArgumentException( 'Invalid session ID' );
            }

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

Open

    public function __construct( $options = [] ) {
        $services = MediaWikiServices::getInstance();
        if ( isset( $options['config'] ) ) {
            $this->config = $options['config'];
            if ( !$this->config instanceof Config ) {

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Method getSessionInfoForRequest has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function getSessionInfoForRequest( WebRequest $request ) {
        // Call all providers to fetch "the" session
        $infos = [];
        foreach ( $this->getProviders() as $provider ) {
            $info = $provider->provideSessionInfo( $request );

Method getSessionFromInfo has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getSessionFromInfo( SessionInfo $info, WebRequest $request ) {
        // @codeCoverageIgnoreStart
        if ( defined( 'MW_NO_SESSION' ) ) {
            $ep = defined( 'MW_ENTRY_POINT' ) ? MW_ENTRY_POINT : 'this';

Method __construct has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct( $options = [] ) {
        $services = MediaWikiServices::getInstance();
        if ( isset( $options['config'] ) ) {
            $this->config = $options['config'];
            if ( !$this->config instanceof Config ) {

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

Open

    public function getSessionFromInfo( SessionInfo $info, WebRequest $request ) {
        // @codeCoverageIgnoreStart
        if ( defined( 'MW_NO_SESSION' ) ) {
            $ep = defined( 'MW_ENTRY_POINT' ) ? MW_ENTRY_POINT : 'this';

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

Open

    public function logPotentialSessionLeakage( Session $session = null ) {
        $proxyLookup = MediaWikiServices::getInstance()->getProxyLookup();
        $session = $session ?: self::getGlobalSession();
        $suspiciousIpExpiry = $this->config->get( MainConfigNames::SuspiciousIpExpiry );

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Method getSessionById has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getSessionById( $id, $create = false, WebRequest $request = null ) {
        if ( !self::validateSessionId( $id ) ) {
            throw new \InvalidArgumentException( 'Invalid session ID' );
        }
        if ( !$request ) {

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

Open

    public function getSessionById( $id, $create = false, WebRequest $request = null ) {
        if ( !self::validateSessionId( $id ) ) {
            throw new \InvalidArgumentException( 'Invalid session ID' );
        }
        if ( !$request ) {

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

Open

    public function getVaryHeaders() {
        // @codeCoverageIgnoreStart
        if ( defined( 'MW_NO_SESSION' ) && MW_NO_SESSION !== 'warn' ) {
            return [];
        }

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

Open

    public static function getGlobalSession(): Session {
        if ( !PHPSessionHandler::isEnabled() ) {
            $id = '';
        } else {
            $id = session_id();

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Avoid too many return statements within this method.

Open

                return $failHandler();

Avoid too many return statements within this method.

Open

                return $failHandler();

Avoid too many return statements within this method.

Open

                        return $failHandler();

Avoid too many return statements within this method.

Open

                    return $failHandler();

Avoid too many return statements within this method.

Open

                    return $failHandler();

Avoid too many return statements within this method.

Open

            return $failHandler();

Avoid too many return statements within this method.

Open

                return $failHandler();

Avoid too many return statements within this method.

Open

                    return $failHandler();

Avoid too many return statements within this method.

Open

                        return $failHandler();

Avoid too many return statements within this method.

Open

                return $failHandler();

Avoid too many return statements within this method.

Open

                    return $failHandler();

Avoid too many return statements within this method.

Open

                return $failHandler();

Avoid too many return statements within this method.

Open

            return $failHandler();

Avoid too many return statements within this method.

Open

                        return $failHandler();

Avoid too many return statements within this method.

Open

                        return $failHandler();

Avoid too many return statements within this method.

Open

        return true;

Function getProviders has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    protected function getProviders() {
        if ( $this->sessionProviders === null ) {
            $this->sessionProviders = [];
            $objectFactory = MediaWikiServices::getInstance()->getObjectFactory();
            foreach ( $this->config->get( MainConfigNames::SessionProviders ) as $spec ) {

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