File OutputPage.php has 2401 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * Preparation for the final page rendering.
 *
 * This program is free software; you can redistribute it and/or modify

OutputPage has 199 functions (exceeds 20 allowed). Consider refactoring.

Open

class OutputPage extends ContextSource {
    use ProtectedHookAccessorTrait;

    /** Output CSP policies as headers */
    public const CSP_HEADERS = 'headers';

Function output has a Cognitive Complexity of 42 (exceeds 5 allowed). Consider refactoring.

Open

    public function output( $return = false ) {
        if ( $this->mDoNothing ) {
            return $return ? '' : null;
        }

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Method getJSVars has 122 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getJSVars( ?int $flag = null ) {
        $curRevisionId = 0;
        $articleId = 0;
        $canonicalSpecialPageName = false; # T23115
        $services = MediaWikiServices::getInstance();

Method getHeadLinksArray has 113 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getHeadLinksArray() {
        $tags = [];
        $config = $this->getConfig();

        if ( $this->cspOutputMode === self::CSP_META ) {

Function addParserOutputMetadata has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function addParserOutputMetadata( ParserOutput $parserOutput ) {
        // T301020 This should eventually use the standard "merge ParserOutput"
        // function between $parserOutput and $this->metadata.
        $this->mLanguageLinks =
            array_merge( $this->mLanguageLinks, $parserOutput->getLanguageLinks() );

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Method output has 101 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function output( $return = false ) {
        if ( $this->mDoNothing ) {
            return $return ? '' : null;
        }

Method addParserOutputMetadata has 84 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function addParserOutputMetadata( ParserOutput $parserOutput ) {
        // T301020 This should eventually use the standard "merge ParserOutput"
        // function between $parserOutput and $this->metadata.
        $this->mLanguageLinks =
            array_merge( $this->mLanguageLinks, $parserOutput->getLanguageLinks() );

Function getJSVars has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    public function getJSVars( ?int $flag = null ) {
        $curRevisionId = 0;
        $articleId = 0;
        $canonicalSpecialPageName = false; # T23115
        $services = MediaWikiServices::getInstance();

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Function getHeadLinksArray has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

    public function getHeadLinksArray() {
        $tags = [];
        $config = $this->getConfig();

        if ( $this->cspOutputMode === self::CSP_META ) {

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Function addCategoryLinks has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

    public function addCategoryLinks( array $categories ) {
        if ( !$categories ) {
            return;
        }

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Function showPermissionsErrorPage has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

    public function showPermissionsErrorPage( array $errors, $action = null ) {
        $services = MediaWikiServices::getInstance();
        $groupPermissionsLookup = $services->getGroupPermissionsLookup();
        foreach ( $errors as $key => $error ) {
            $errors[$key] = (array)$error;

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Method checkLastModified has 67 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function checkLastModified( $timestamp ) {
        if ( !$timestamp || $timestamp == '19700101000000' ) {
            wfDebug( __METHOD__ . ": CACHE DISABLED, NO TIMESTAMP" );
            return false;
        }

Method showPermissionsErrorPage has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function showPermissionsErrorPage( array $errors, $action = null ) {
        $services = MediaWikiServices::getInstance();
        $groupPermissionsLookup = $services->getGroupPermissionsLookup();
        foreach ( $errors as $key => $error ) {
            $errors[$key] = (array)$error;

Method getRlClient has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getRlClient() {
        if ( !$this->rlClient ) {
            $context = $this->getRlClientContext();
            $rl = $this->getResourceLoader();
            $this->addModules( [

Method getHeadLinksSyndicationArray has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function getHeadLinksSyndicationArray( Config $config ) {
        if ( !$config->get( MainConfigNames::Feed ) ) {
            return [];
        }

Method sendCacheControl has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function sendCacheControl() {
        $response = $this->getRequest()->response();
        $config = $this->getConfig();

        $this->addVaryHeader( 'Cookie' );

Method headElement has 50 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function headElement( Skin $sk, $includeStyle = true ) {
        $config = $this->getConfig();
        $userdir = $this->getLanguage()->getDir();
        $services = MediaWikiServices::getInstance();
        $sitedir = $services->getContentLanguage()->getDir();

Function sendCacheControl has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    public function sendCacheControl() {
        $response = $this->getRequest()->response();
        $config = $this->getConfig();

        $this->addVaryHeader( 'Cookie' );

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Method getHeadLinksAlternateURLsArray has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function getHeadLinksAlternateURLsArray() {
        $tags = [];
        $languageUrls = [];
        $action = $this->getContext()->getActionName();
        $isCanonicalUrlAction = in_array( $action, [ 'history', 'info' ] );

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

Open

    public function addCategoryLinks( array $categories ) {
        if ( !$categories ) {
            return;
        }

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

Open

    private function getRlClientContext() {
        if ( !$this->rlClientContext ) {
            $query = ResourceLoader::makeLoaderQuery(
                [], // modules; not relevant
                $this->getLanguage()->getCode(),

Method getHeadLinksCanonicalURLArray has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function getHeadLinksCanonicalURLArray( Config $config ) {
        $tags = [];
        $canonicalUrl = $this->mCanonicalUrl;

        if ( $config->get( MainConfigNames::EnableCanonicalServerLink ) ) {

Consider simplifying this complex logical expression.

Open

        if ( in_array( $action, [ 'read', 'edit', 'createpage', 'createtalk', 'upload' ] )
            && !$this->getUser()->isNamed() && count( $errors ) == 1 && isset( $errors[0][0] )
            && ( $errors[0][0] == 'badaccess-groups' || $errors[0][0] == 'badaccess-group0' )
            && ( $groupPermissionsLookup->groupHasPermission( 'user', $action )
                || $groupPermissionsLookup->groupHasPermission( 'autoconfirmed', $action ) )

Function getHeadLinksCopyrightArray has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    private function getHeadLinksCopyrightArray( Config $config ) {
        $tags = [];

        if ( $this->copyrightUrl !== null ) {
            $copyright = $this->copyrightUrl;

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Function getHeadLinksCanonicalURLArray has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    private function getHeadLinksCanonicalURLArray( Config $config ) {
        $tags = [];
        $canonicalUrl = $this->mCanonicalUrl;

        if ( $config->get( MainConfigNames::EnableCanonicalServerLink ) ) {

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Method styleLink has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function styleLink( $style, array $options ) {
        if ( isset( $options['dir'] ) && $this->getLanguage()->getDir() != $options['dir'] ) {
            return '';
        }

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

Open

    public function checkLastModified( $timestamp ) {
        if ( !$timestamp || $timestamp == '19700101000000' ) {
            wfDebug( __METHOD__ . ": CACHE DISABLED, NO TIMESTAMP" );
            return false;
        }

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

Open

    protected function styleLink( $style, array $options ) {
        if ( isset( $options['dir'] ) && $this->getLanguage()->getDir() != $options['dir'] ) {
            return '';
        }

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

Open

    private function getContentLangForJS(): Language {
        if ( !$this->contentLang ) {
            // If this is not set, then we're likely not on in a request that renders page content
            // (e.g. ViewAction or ApiParse), but rather a different Action or SpecialPage.
            // In that case there isn't a main ParserOutput object to represent the page or output.

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

Open

    private function getHeadLinksSyndicationArray( Config $config ) {
        if ( !$config->get( MainConfigNames::Feed ) ) {
            return [];
        }

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Method addWikiTextTitleInternal has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $text, PageReference $title, $linestart, $interface, $wrapperClass = null

Method showErrorPage has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $title, $msg, $params = [], $returnto = null, $returntoquery = null

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

Open

    private function getHeadLinksAlternateURLsArray() {
        $tags = [];
        $languageUrls = [];
        $action = $this->getContext()->getActionName();
        $isCanonicalUrlAction = in_array( $action, [ 'history', 'info' ] );

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

Open

    protected function buildExemptModules() {
        $chunks = [];

        // Requirements:
        // - Within modules provided by the software (core, skin, extensions),

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

Open

    public function loadSkinModules( $sk ) {
        foreach ( $sk->getDefaultModules() as $group => $modules ) {
            if ( $group === 'styles' ) {
                foreach ( $modules as $moduleMembers ) {
                    $this->addModuleStyles( $moduleMembers );

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Avoid too many return statements within this method.

Open

        return true;

Avoid too many return statements within this method.

Open

        return true;

Avoid too many return statements within this method.

Open

            return false;

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

Open

    public function prepareErrorPage( $pageTitle = null, $htmlTitle = false ) {
        if ( $pageTitle !== null || $htmlTitle !== false ) {
            wfDeprecated( __METHOD__ . ' with explicit arguments', '1.41' );
            if ( $pageTitle !== null ) {
                $this->setPageTitle( $pageTitle );

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

Open

    public function formatPermissionsErrorMessage( array $errors, $action = null ) {
        if ( $action == null ) {
            $text = $this->msg( 'permissionserrorstext', count( $errors ) )->plain() . "\n\n";
        } else {
            $action_desc = $this->msg( "action-$action" )->plain();

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