File IndexPager.php has 432 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

IndexPager has 37 functions (exceeds 20 allowed). Consider refactoring.

Open

abstract class IndexPager extends ContextSource implements Pager {

    /** Backwards-compatible constant for $mDefaultDirection field (do not change) */
    public const DIR_ASCENDING = false;
    /** Backwards-compatible constant for $mDefaultDirection field (do not change) */

Function extractResultInfo has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    protected function extractResultInfo( $isFirst, $limit, IResultWrapper $res ) {
        $numRows = $res->numRows();

        $firstIndex = [];
        $lastIndex = [];

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

Open

    public function __construct( IContextSource $context = null, LinkRenderer $linkRenderer = null ) {
        if ( $context ) {
            $this->setContext( $context );
        }

Method extractResultInfo has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function extractResultInfo( $isFirst, $limit, IResultWrapper $res ) {
        $numRows = $res->numRows();

        $firstIndex = [];
        $lastIndex = [];

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

Open

    public function getBody() {
        $this->getOutput()->addModuleStyles( $this->getModuleStyles() );
        if ( !$this->mQueryDone ) {
            $this->doQuery();
        }

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

Open

    public function __construct( IContextSource $context = null, LinkRenderer $linkRenderer = null ) {
        if ( $context ) {
            $this->setContext( $context );
        }

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

Open

    public function getBody() {
        $this->getOutput()->addModuleStyles( $this->getModuleStyles() );
        if ( !$this->mQueryDone ) {
            $this->doQuery();
        }

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

Open

    protected function buildQueryInfo( $offset, $limit, $order ) {
        $fname = __METHOD__ . ' (' . $this->getSqlComment() . ')';
        $info = $this->getQueryInfo();
        $tables = $info['tables'];
        $fields = $info['fields'];

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

Open

    public function getPagingQueries() {
        if ( !$this->mQueryDone ) {
            $this->doQuery();
        }

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

Open

    protected function makeLink( $text, array $query = null, $type = null ) {
        $attrs = [];
        if ( $query !== null && in_array( $type, [ 'prev', 'next' ] ) ) {
            $attrs['rel'] = $type;
        }

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